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Merge branch 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel

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This commit is contained in:
Russell King
2009-09-21 16:02:24 +01:00
parent 40262b2b6e 52a7a1cec8
commit 28f9f19db9
83 changed files with 5624 additions and 3418 deletions
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MAINTAINERS
+6 -2
View File
@@ -738,18 +738,22 @@ M: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
M: Dirk Opfer <dirk@opfer-online.de>
S: Maintained
ARM/PALMTX,PALMT5,PALMLD,PALMTE2 SUPPORT
M: Marek Vasut <marek.vasut@gmail.com>
ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
P: Marek Vasut
M: marek.vasut@gmail.com
L: linux-arm-kernel@lists.infradead.org
W: http://hackndev.com
S: Maintained
ARM/PALM TREO 680 SUPPORT
M: Tomas Cech <sleep_walker@suse.cz>
L: linux-arm-kernel@lists.infradead.org
W: http://hackndev.com
S: Maintained
ARM/PALMZ72 SUPPORT
M: Sergey Lapin <slapin@ossfans.org>
L: linux-arm-kernel@lists.infradead.org
W: http://hackndev.com
S: Maintained
arch/arm/configs/littleton_defconfig
-783
View File
@@ -1,783 +0,0 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.24-rc5
# Fri Dec 21 11:06:19 2007
#
CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_MMU=y
# CONFIG_NO_IOPORT is not set
CONFIG_GENERIC_HARDIRQS=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ZONE_DMA=y
CONFIG_ARCH_MTD_XIP=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CGROUPS is not set
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_FAIR_USER_SCHED=y
# CONFIG_FAIR_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_KMOD is not set
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
#
# System Type
#
# CONFIG_ARCH_AAEC2000 is not set
# CONFIG_ARCH_INTEGRATOR is not set
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_AT91 is not set
# CONFIG_ARCH_CLPS7500 is not set
# CONFIG_ARCH_CLPS711X is not set
# CONFIG_ARCH_CO285 is not set
# CONFIG_ARCH_EBSA110 is not set
# CONFIG_ARCH_EP93XX is not set
# CONFIG_ARCH_FOOTBRIDGE is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_IOP13XX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
# CONFIG_ARCH_IXP23XX is not set
# CONFIG_ARCH_IXP2000 is not set
# CONFIG_ARCH_IXP4XX is not set
# CONFIG_ARCH_L7200 is not set
# CONFIG_ARCH_KS8695 is not set
# CONFIG_ARCH_NS9XXX is not set
# CONFIG_ARCH_MXC is not set
# CONFIG_ARCH_PNX4008 is not set
CONFIG_ARCH_PXA=y
# CONFIG_ARCH_RPC is not set
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C2410 is not set
# CONFIG_ARCH_SHARK is not set
# CONFIG_ARCH_LH7A40X is not set
# CONFIG_ARCH_DAVINCI is not set
# CONFIG_ARCH_OMAP is not set
#
# Intel PXA2xx/PXA3xx Implementations
#
#
# Supported PXA3xx Processor Variants
#
CONFIG_CPU_PXA300=y
CONFIG_CPU_PXA310=y
# CONFIG_CPU_PXA320 is not set
# CONFIG_ARCH_LUBBOCK is not set
# CONFIG_MACH_LOGICPD_PXA270 is not set
# CONFIG_MACH_MAINSTONE is not set
# CONFIG_ARCH_PXA_IDP is not set
# CONFIG_PXA_SHARPSL is not set
# CONFIG_MACH_TRIZEPS4 is not set
# CONFIG_MACH_EM_X270 is not set
# CONFIG_MACH_ZYLONITE is not set
CONFIG_MACH_LITTLETON=y
# CONFIG_MACH_ARMCORE is not set
CONFIG_PXA3xx=y
CONFIG_PXA_SSP=y
#
# Boot options
#
#
# Power management
#
#
# Processor Type
#
CONFIG_CPU_32=y
CONFIG_CPU_XSC3=y
CONFIG_CPU_32v5=y
CONFIG_CPU_ABRT_EV5T=y
CONFIG_CPU_CACHE_VIVT=y
CONFIG_CPU_TLB_V4WBI=y
CONFIG_CPU_CP15=y
CONFIG_CPU_CP15_MMU=y
CONFIG_IO_36=y
#
# Processor Features
#
# CONFIG_ARM_THUMB is not set
# CONFIG_CPU_DCACHE_DISABLE is not set
# CONFIG_CPU_BPREDICT_DISABLE is not set
# CONFIG_OUTER_CACHE is not set
CONFIG_IWMMXT=y
#
# Bus support
#
# CONFIG_PCI_SYSCALL is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCCARD is not set
#
# Kernel Features
#
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_PREEMPT=y
CONFIG_HZ=100
CONFIG_AEABI=y
CONFIG_OABI_COMPAT=y
# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4096
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_ALIGNMENT_TRAP=y
#
# Boot options
#
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="root=/dev/nfs rootfstype=nfs nfsroot=192.168.1.100:/nfsroot/ ip=192.168.1.101:192.168.1.100::255.255.255.0::eth0:on console=ttyS2,38400 mem=64M"
# CONFIG_XIP_KERNEL is not set
# CONFIG_KEXEC is not set
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
#
# Floating point emulation
#
#
# At least one emulation must be selected
#
CONFIG_FPE_NWFPE=y
# CONFIG_FPE_NWFPE_XP is not set
# CONFIG_FPE_FASTFPE is not set
#
# Userspace binary formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_AOUT is not set
# CONFIG_BINFMT_MISC is not set
#
# Power management options
#
# CONFIG_PM is not set
CONFIG_SUSPEND_UP_POSSIBLE=y
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_PNP=y
# CONFIG_IP_PNP_DHCP is not set
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
#
# Wireless
#
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_FW_LOADER=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
# CONFIG_BLK_DEV is not set
# CONFIG_MISC_DEVICES is not set
# CONFIG_IDE is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_AX88796 is not set
CONFIG_SMC91X=y
# CONFIG_DM9000 is not set
# CONFIG_SMC911X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
# CONFIG_B44 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
#
# Wireless LAN
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
# CONFIG_SERIO is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_PXA=y
CONFIG_SERIAL_PXA_CONSOLE=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_NVRAM is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_WATCHDOG is not set
#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
# CONFIG_DAB is not set
#
# Graphics support
#
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_SYS_FOPS is not set
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
# CONFIG_FB_MODE_HELPERS is not set
# CONFIG_FB_TILEBLITTING is not set
#
# Frame buffer hardware drivers
#
# CONFIG_FB_S1D13XXX is not set
CONFIG_FB_PXA=y
# CONFIG_FB_PXA_PARAMETERS is not set
# CONFIG_FB_MBX is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
#
# Console display driver support
#
# CONFIG_VGA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
CONFIG_FONTS=y
# CONFIG_FONT_8x8 is not set
CONFIG_FONT_8x16=y
# CONFIG_FONT_6x11 is not set
# CONFIG_FONT_7x14 is not set
# CONFIG_FONT_PEARL_8x8 is not set
# CONFIG_FONT_ACORN_8x8 is not set
# CONFIG_FONT_MINI_4x6 is not set
# CONFIG_FONT_SUN8x16 is not set
# CONFIG_FONT_SUN12x22 is not set
# CONFIG_FONT_10x18 is not set
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_MONO=y
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
#
# Sound
#
# CONFIG_SOUND is not set
# CONFIG_HID_SUPPORT is not set
# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
# CONFIG_NEW_LEDS is not set
CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
#
# File systems
#
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4DEV_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_INOTIFY is not set
# CONFIG_QUOTA is not set
# CONFIG_DNOTIFY is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_NFS_DIRECTIO=y
# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
# CONFIG_SUNRPC_BIND34 is not set
CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_NLS is not set
# CONFIG_DLM is not set
# CONFIG_INSTRUMENTATION is not set
#
# Kernel hacking
#
CONFIG_PRINTK_TIME=y
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_PREEMPT is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
CONFIG_FRAME_POINTER=y
CONFIG_FORCED_INLINING=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SAMPLES is not set
CONFIG_DEBUG_USER=y
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_MANAGER=y
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_ECB is not set
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_AES is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_TEST is not set
# CONFIG_CRYPTO_AUTHENC is not set
CONFIG_CRYPTO_HW=y
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_CRC_CCITT=y
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
arch/arm/configs/pxa3xx_defconfig
+1332
View File
File diff suppressed because it is too large Load Diff
arch/arm/configs/xcep_defconfig
+1129
View File
File diff suppressed because it is too large Load Diff
arch/arm/configs/zylonite_defconfig
-736
View File
@@ -1,736 +0,0 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.23
# Tue Oct 23 13:33:20 2007
#
CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_MMU=y
# CONFIG_NO_IOPORT is not set
CONFIG_GENERIC_HARDIRQS=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ZONE_DMA=y
CONFIG_ARCH_MTD_XIP=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_USER_NS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=18
# CONFIG_CGROUPS is not set
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_FAIR_USER_SCHED=y
# CONFIG_FAIR_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_RELAY is not set
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_KMOD is not set
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
#
# System Type
#
# CONFIG_ARCH_AAEC2000 is not set
# CONFIG_ARCH_INTEGRATOR is not set
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_AT91 is not set
# CONFIG_ARCH_CLPS7500 is not set
# CONFIG_ARCH_CLPS711X is not set
# CONFIG_ARCH_CO285 is not set
# CONFIG_ARCH_EBSA110 is not set
# CONFIG_ARCH_EP93XX is not set
# CONFIG_ARCH_FOOTBRIDGE is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_IOP13XX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
# CONFIG_ARCH_IXP23XX is not set
# CONFIG_ARCH_IXP2000 is not set
# CONFIG_ARCH_IXP4XX is not set
# CONFIG_ARCH_L7200 is not set
# CONFIG_ARCH_KS8695 is not set
# CONFIG_ARCH_NS9XXX is not set
# CONFIG_ARCH_MXC is not set
# CONFIG_ARCH_PNX4008 is not set
CONFIG_ARCH_PXA=y
# CONFIG_ARCH_RPC is not set
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C2410 is not set
# CONFIG_ARCH_SHARK is not set
# CONFIG_ARCH_LH7A40X is not set
# CONFIG_ARCH_DAVINCI is not set
# CONFIG_ARCH_OMAP is not set
#
# Intel PXA2xx/PXA3xx Implementations
#
#
# Supported PXA3xx Processor Variants
#
CONFIG_CPU_PXA300=y
CONFIG_CPU_PXA310=y
CONFIG_CPU_PXA320=y
# CONFIG_ARCH_LUBBOCK is not set
# CONFIG_MACH_LOGICPD_PXA270 is not set
# CONFIG_MACH_MAINSTONE is not set
# CONFIG_ARCH_PXA_IDP is not set
# CONFIG_PXA_SHARPSL is not set
# CONFIG_MACH_TRIZEPS4 is not set
# CONFIG_MACH_EM_X270 is not set
CONFIG_MACH_ZYLONITE=y
# CONFIG_MACH_ARMCORE is not set
CONFIG_PXA3xx=y
#
# Boot options
#
#
# Power management
#
#
# Processor Type
#
CONFIG_CPU_32=y
CONFIG_CPU_XSC3=y
CONFIG_CPU_32v5=y
CONFIG_CPU_ABRT_EV5T=y
CONFIG_CPU_CACHE_VIVT=y
CONFIG_CPU_TLB_V4WBI=y
CONFIG_CPU_CP15=y
CONFIG_CPU_CP15_MMU=y
CONFIG_IO_36=y
#
# Processor Features
#
# CONFIG_ARM_THUMB is not set
# CONFIG_CPU_DCACHE_DISABLE is not set
# CONFIG_CPU_BPREDICT_DISABLE is not set
# CONFIG_OUTER_CACHE is not set
CONFIG_IWMMXT=y
#
# Bus support
#
# CONFIG_PCI_SYSCALL is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCCARD is not set
#
# Kernel Features
#
# CONFIG_TICK_ONESHOT is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
# CONFIG_PREEMPT is not set
CONFIG_HZ=100
CONFIG_AEABI=y
CONFIG_OABI_COMPAT=y
# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4096
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_ALIGNMENT_TRAP=y
#
# Boot options
#
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="root=/dev/nfs rootfstype=nfs nfsroot=192.168.1.100:/nfs/rootfs/ ip=192.168.1.101:192.168.1.100::255.255.255.0::eth0:on console=ttyS0,38400 mem=64M debug"
# CONFIG_XIP_KERNEL is not set
# CONFIG_KEXEC is not set
#
# Floating point emulation
#
#
# At least one emulation must be selected
#
CONFIG_FPE_NWFPE=y
# CONFIG_FPE_NWFPE_XP is not set
# CONFIG_FPE_FASTFPE is not set
#
# Userspace binary formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_AOUT is not set
# CONFIG_BINFMT_MISC is not set
#
# Power management options
#
# CONFIG_PM is not set
CONFIG_SUSPEND_UP_POSSIBLE=y
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
# CONFIG_INET_DIAG is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
#
# Wireless
#
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
# CONFIG_BLK_DEV is not set
# CONFIG_MISC_DEVICES is not set
# CONFIG_IDE is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_AX88796 is not set
CONFIG_SMC91X=y
# CONFIG_DM9000 is not set
# CONFIG_SMC911X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
# CONFIG_B44 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
#
# Wireless LAN
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
# CONFIG_SERIO is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_PXA=y
CONFIG_SERIAL_PXA_CONSOLE=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_NVRAM is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
# CONFIG_DAB is not set
#
# Graphics support
#
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_SYS_FOPS is not set
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
# CONFIG_FB_MODE_HELPERS is not set
# CONFIG_FB_TILEBLITTING is not set
#
# Frame buffer hardware drivers
#
# CONFIG_FB_S1D13XXX is not set
CONFIG_FB_PXA=y
# CONFIG_FB_PXA_PARAMETERS is not set
# CONFIG_FB_MBX is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
#
# Console display driver support
#
# CONFIG_VGA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
CONFIG_FONTS=y
# CONFIG_FONT_8x8 is not set
# CONFIG_FONT_8x16 is not set
CONFIG_FONT_6x11=y
# CONFIG_FONT_7x14 is not set
# CONFIG_FONT_PEARL_8x8 is not set
# CONFIG_FONT_ACORN_8x8 is not set
# CONFIG_FONT_MINI_4x6 is not set
# CONFIG_FONT_SUN8x16 is not set
# CONFIG_FONT_SUN12x22 is not set
# CONFIG_FONT_10x18 is not set
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_MONO=y
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
#
# Sound
#
# CONFIG_SOUND is not set
# CONFIG_HID_SUPPORT is not set
# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
# CONFIG_NEW_LEDS is not set
CONFIG_RTC_LIB=y
# CONFIG_RTC_CLASS is not set
#
# File systems
#
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4DEV_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_INOTIFY is not set
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_NFS_DIRECTIO=y
# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
# CONFIG_SUNRPC_BIND34 is not set
CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_NLS is not set
# CONFIG_DLM is not set
# CONFIG_INSTRUMENTATION is not set
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_MUST_CHECK=y
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
# CONFIG_SLUB_DEBUG_ON is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_FRAME_POINTER=y
# CONFIG_SAMPLES is not set
CONFIG_DEBUG_USER=y
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_MANAGER=y
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_ECB is not set
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_AES is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_TEST is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_HW is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
arch/arm/include/asm/cputype.h
+4 -1
View File
@@ -78,7 +78,10 @@ static inline unsigned int __attribute_const__ read_cpuid_tcmstatus(void)
#else
static inline int cpu_is_xsc3(void)
{
if ((read_cpuid_id() & 0xffffe000) == 0x69056000)
unsigned int id;
id = read_cpuid_id() & 0xffffe000;
/* It covers both Intel ID and Marvell ID */
if ((id == 0x69056000) || (id == 0x56056000))
return 1;
return 0;
arch/arm/mach-pxa/Kconfig
+36
View File
@@ -21,6 +21,11 @@ config CPU_PXA930
config CPU_PXA935
bool "PXA935 (codename Tavor-P65)"
select CPU_PXA930
config CPU_PXA950
bool "PXA950 (codename Tavor-PV2)"
select CPU_PXA930
endmenu
@@ -79,6 +84,12 @@ config MACH_MP900C
bool "Nec Mobilepro 900/c"
select PXA25x
config MACH_BALLOON3
bool "Balloon 3 board"
select PXA27x
select IWMMXT
select PXA_HAVE_BOARD_IRQS
config ARCH_PXA_IDP
bool "Accelent Xscale IDP"
select PXA25x
@@ -371,6 +382,15 @@ config MACH_PALMTE2
Say Y here if you intend to run this kernel on a Palm Tungsten|E2
handheld computer.
config MACH_PALMTC
bool "Palm Tungsten|C"
default y
depends on ARCH_PXA_PALM
select PXA25x
help
Say Y here if you intend to run this kernel on a Palm Tungsten|C
handheld computer.
config MACH_PALMT5
bool "Palm Tungsten|T5"
default y
@@ -458,6 +478,7 @@ config PXA_EZX
select PXA27x
select IWMMXT
select HAVE_PWM
select PXA_HAVE_BOARD_IRQS
config MACH_EZX_A780
bool "Motorola EZX A780"
@@ -489,6 +510,21 @@ config MACH_EZX_E2
default y
depends on PXA_EZX
config MACH_XCEP
bool "Iskratel Electronics XCEP"
select PXA25x
select MTD
select MTD_PARTITIONS
select MTD_PHYSMAP
select MTD_CFI_INTELEXT
select MTD_CFI
select MTD_CHAR
select SMC91X
select PXA_SSP
help
PXA255 based Single Board Computer with SMC 91C111 ethernet chip and 64 MB of flash.
Tuned for usage in Libera instruments for particle accelerators.
endmenu
config PXA25x
arch/arm/mach-pxa/Makefile
+4
View File
@@ -31,6 +31,7 @@ obj-$(CONFIG_GUMSTIX_AM300EPD) += am300epd.o
obj-$(CONFIG_ARCH_LUBBOCK) += lubbock.o
obj-$(CONFIG_MACH_LOGICPD_PXA270) += lpd270.o
obj-$(CONFIG_MACH_MAINSTONE) += mainstone.o
obj-$(CONFIG_MACH_BALLOON3) += balloon3.o
obj-$(CONFIG_MACH_MP900C) += mp900.o
obj-$(CONFIG_ARCH_PXA_IDP) += idp.o
obj-$(CONFIG_MACH_TRIZEPS4) += trizeps4.o
@@ -58,6 +59,7 @@ obj-$(CONFIG_MACH_E750) += e750.o
obj-$(CONFIG_MACH_E400) += e400.o
obj-$(CONFIG_MACH_E800) += e800.o
obj-$(CONFIG_MACH_PALMTE2) += palmte2.o
obj-$(CONFIG_MACH_PALMTC) += palmtc.o
obj-$(CONFIG_MACH_PALMT5) += palmt5.o
obj-$(CONFIG_MACH_PALMTX) += palmtx.o
obj-$(CONFIG_MACH_PALMLD) += palmld.o
@@ -78,6 +80,8 @@ obj-$(CONFIG_MACH_ARMCORE) += cm-x2xx.o cm-x255.o cm-x270.o
obj-$(CONFIG_MACH_CM_X300) += cm-x300.o
obj-$(CONFIG_PXA_EZX) += ezx.o
obj-$(CONFIG_MACH_XCEP) += xcep.o
obj-$(CONFIG_MACH_INTELMOTE2) += imote2.o
obj-$(CONFIG_MACH_STARGATE2) += stargate2.o
obj-$(CONFIG_MACH_CSB726) += csb726.o
arch/arm/mach-pxa/balloon3.c
+361
View File
@@ -0,0 +1,361 @@
/*
* linux/arch/arm/mach-pxa/balloon3.c
*
* Support for Balloonboard.org Balloon3 board.
*
* Author: Nick Bane, Wookey, Jonathan McDowell
* Created: June, 2006
* Copyright: Toby Churchill Ltd
* Derived from mainstone.c, by Nico Pitre
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/sysdev.h>
#include <linux/interrupt.h>
#include <linux/sched.h>
#include <linux/bitops.h>
#include <linux/fb.h>
#include <linux/gpio.h>
#include <linux/ioport.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/types.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/sizes.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
#include <asm/mach/flash.h>
#include <mach/pxa27x.h>
#include <mach/balloon3.h>
#include <mach/audio.h>
#include <mach/pxafb.h>
#include <mach/mmc.h>
#include <mach/udc.h>
#include <mach/pxa27x-udc.h>
#include <mach/irda.h>
#include <mach/ohci.h>
#include <plat/i2c.h>
#include "generic.h"
#include "devices.h"
static unsigned long balloon3_irq_enabled;
static unsigned long balloon3_features_present =
(1 << BALLOON3_FEATURE_OHCI) | (1 << BALLOON3_FEATURE_CF) |
(1 << BALLOON3_FEATURE_AUDIO) |
(1 << BALLOON3_FEATURE_TOPPOLY);
int balloon3_has(enum balloon3_features feature)
{
return (balloon3_features_present & (1 << feature)) ? 1 : 0;
}
EXPORT_SYMBOL_GPL(balloon3_has);
int __init parse_balloon3_features(char *arg)
{
if (!arg)
return 0;
return strict_strtoul(arg, 0, &balloon3_features_present);
}
early_param("balloon3_features", parse_balloon3_features);
static void balloon3_mask_irq(unsigned int irq)
{
int balloon3_irq = (irq - BALLOON3_IRQ(0));
balloon3_irq_enabled &= ~(1 << balloon3_irq);
__raw_writel(~balloon3_irq_enabled, BALLOON3_INT_CONTROL_REG);
}
static void balloon3_unmask_irq(unsigned int irq)
{
int balloon3_irq = (irq - BALLOON3_IRQ(0));
balloon3_irq_enabled |= (1 << balloon3_irq);
__raw_writel(~balloon3_irq_enabled, BALLOON3_INT_CONTROL_REG);
}
static struct irq_chip balloon3_irq_chip = {
.name = "FPGA",
.ack = balloon3_mask_irq,
.mask = balloon3_mask_irq,
.unmask = balloon3_unmask_irq,
};
static void balloon3_irq_handler(unsigned int irq, struct irq_desc *desc)
{
unsigned long pending = __raw_readl(BALLOON3_INT_CONTROL_REG) &
balloon3_irq_enabled;
do {
/* clear useless edge notification */
if (desc->chip->ack)
desc->chip->ack(BALLOON3_AUX_NIRQ);
while (pending) {
irq = BALLOON3_IRQ(0) + __ffs(pending);
generic_handle_irq(irq);
pending &= pending - 1;
}
pending = __raw_readl(BALLOON3_INT_CONTROL_REG) &
balloon3_irq_enabled;
} while (pending);
}
static void __init balloon3_init_irq(void)
{
int irq;
pxa27x_init_irq();
/* setup extra Balloon3 irqs */
for (irq = BALLOON3_IRQ(0); irq <= BALLOON3_IRQ(7); irq++) {
set_irq_chip(irq, &balloon3_irq_chip);
set_irq_handler(irq, handle_level_irq);
set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
}
set_irq_chained_handler(BALLOON3_AUX_NIRQ, balloon3_irq_handler);
set_irq_type(BALLOON3_AUX_NIRQ, IRQ_TYPE_EDGE_FALLING);
pr_debug("%s: chained handler installed - irq %d automatically "
"enabled\n", __func__, BALLOON3_AUX_NIRQ);
}
static void balloon3_backlight_power(int on)
{
pr_debug("%s: power is %s\n", __func__, on ? "on" : "off");
gpio_set_value(BALLOON3_GPIO_RUN_BACKLIGHT, on);
}
static unsigned long balloon3_lcd_pin_config[] = {
/* LCD - 16bpp Active TFT */
GPIO58_LCD_LDD_0,
GPIO59_LCD_LDD_1,
GPIO60_LCD_LDD_2,
GPIO61_LCD_LDD_3,
GPIO62_LCD_LDD_4,
GPIO63_LCD_LDD_5,
GPIO64_LCD_LDD_6,
GPIO65_LCD_LDD_7,
GPIO66_LCD_LDD_8,
GPIO67_LCD_LDD_9,
GPIO68_LCD_LDD_10,
GPIO69_LCD_LDD_11,
GPIO70_LCD_LDD_12,
GPIO71_LCD_LDD_13,
GPIO72_LCD_LDD_14,
GPIO73_LCD_LDD_15,
GPIO74_LCD_FCLK,
GPIO75_LCD_LCLK,
GPIO76_LCD_PCLK,
GPIO77_LCD_BIAS,
GPIO99_GPIO, /* Backlight */
};
static struct pxafb_mode_info balloon3_lcd_modes[] = {
{
.pixclock = 38000,
.xres = 480,
.yres = 640,
.bpp = 16,
.hsync_len = 8,
.left_margin = 8,
.right_margin = 8,
.vsync_len = 2,
.upper_margin = 4,
.lower_margin = 5,
.sync = 0,
},
};
static struct pxafb_mach_info balloon3_pxafb_info = {
.modes = balloon3_lcd_modes,
.num_modes = ARRAY_SIZE(balloon3_lcd_modes),
.lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
.pxafb_backlight_power = balloon3_backlight_power,
};
static unsigned long balloon3_mmc_pin_config[] = {
GPIO32_MMC_CLK,
GPIO92_MMC_DAT_0,
GPIO109_MMC_DAT_1,
GPIO110_MMC_DAT_2,
GPIO111_MMC_DAT_3,
GPIO112_MMC_CMD,
};
static void balloon3_mci_setpower(struct device *dev, unsigned int vdd)
{
struct pxamci_platform_data *p_d = dev->platform_data;
if ((1 << vdd) & p_d->ocr_mask) {
pr_debug("%s: on\n", __func__);
/* FIXME something to prod here? */
} else {
pr_debug("%s: off\n", __func__);
/* FIXME something to prod here? */
}
}
static struct pxamci_platform_data balloon3_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.setpower = balloon3_mci_setpower,
};
static int balloon3_udc_is_connected(void)
{
pr_debug("%s: udc connected\n", __func__);
return 1;
}
static void balloon3_udc_command(int cmd)
{
switch (cmd) {
case PXA2XX_UDC_CMD_CONNECT:
UP2OCR |= (UP2OCR_DPPUE + UP2OCR_DPPUBE);
pr_debug("%s: connect\n", __func__);
break;
case PXA2XX_UDC_CMD_DISCONNECT:
UP2OCR &= ~UP2OCR_DPPUE;
pr_debug("%s: disconnect\n", __func__);
break;
}
}
static struct pxa2xx_udc_mach_info balloon3_udc_info = {
.udc_is_connected = balloon3_udc_is_connected,
.udc_command = balloon3_udc_command,
};
static struct pxaficp_platform_data balloon3_ficp_platform_data = {
.transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF,
};
static unsigned long balloon3_ohci_pin_config[] = {
GPIO88_USBH1_PWR,
GPIO89_USBH1_PEN,
};
static struct pxaohci_platform_data balloon3_ohci_platform_data = {
.port_mode = PMM_PERPORT_MODE,
.flags = ENABLE_PORT_ALL | POWER_CONTROL_LOW | POWER_SENSE_LOW,
};
static unsigned long balloon3_pin_config[] __initdata = {
/* Select BTUART 'COM1/ttyS0' as IO option for pins 42/43/44/45 */
GPIO42_BTUART_RXD,
GPIO43_BTUART_TXD,
GPIO44_BTUART_CTS,
GPIO45_BTUART_RTS,
/* Wakeup GPIO */
GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH,
/* NAND & IDLE LED GPIOs */
GPIO9_GPIO,
GPIO10_GPIO,
};
static struct gpio_led balloon3_gpio_leds[] = {
{
.name = "balloon3:green:idle",
.default_trigger = "heartbeat",
.gpio = BALLOON3_GPIO_LED_IDLE,
.active_low = 1,
},
{
.name = "balloon3:green:nand",
.default_trigger = "nand-disk",
.gpio = BALLOON3_GPIO_LED_NAND,
.active_low = 1,
},
};
static struct gpio_led_platform_data balloon3_gpio_leds_platform_data = {
.leds = balloon3_gpio_leds,
.num_leds = ARRAY_SIZE(balloon3_gpio_leds),
};
static struct platform_device balloon3led_device = {
.name = "leds-gpio",
.id = -1,
.dev = {
.platform_data = &balloon3_gpio_leds_platform_data,
},
};
static void __init balloon3_init(void)
{
pr_info("Initialising Balloon3\n");
/* system bus arbiter setting
* - Core_Park
* - LCD_wt:DMA_wt:CORE_Wt = 2:3:4
*/
ARB_CNTRL = ARB_CORE_PARK | 0x234;
pxa_set_i2c_info(NULL);
if (balloon3_has(BALLOON3_FEATURE_AUDIO))
pxa_set_ac97_info(NULL);
if (balloon3_has(BALLOON3_FEATURE_TOPPOLY)) {
pxa2xx_mfp_config(ARRAY_AND_SIZE(balloon3_lcd_pin_config));
gpio_request(BALLOON3_GPIO_RUN_BACKLIGHT,
"LCD Backlight Power");
gpio_direction_output(BALLOON3_GPIO_RUN_BACKLIGHT, 1);
set_pxa_fb_info(&balloon3_pxafb_info);
}
if (balloon3_has(BALLOON3_FEATURE_MMC)) {
pxa2xx_mfp_config(ARRAY_AND_SIZE(balloon3_mmc_pin_config));
pxa_set_mci_info(&balloon3_mci_platform_data);
}
pxa_set_ficp_info(&balloon3_ficp_platform_data);
if (balloon3_has(BALLOON3_FEATURE_OHCI)) {
pxa2xx_mfp_config(ARRAY_AND_SIZE(balloon3_ohci_pin_config));
pxa_set_ohci_info(&balloon3_ohci_platform_data);
}
pxa_set_udc_info(&balloon3_udc_info);
pxa2xx_mfp_config(ARRAY_AND_SIZE(balloon3_pin_config));
platform_device_register(&balloon3led_device);
}
static struct map_desc balloon3_io_desc[] __initdata = {
{ /* CPLD/FPGA */
.virtual = BALLOON3_FPGA_VIRT,
.pfn = __phys_to_pfn(BALLOON3_FPGA_PHYS),
.length = BALLOON3_FPGA_LENGTH,
.type = MT_DEVICE,
},
};
static void __init balloon3_map_io(void)
{
pxa_map_io();
iotable_init(balloon3_io_desc, ARRAY_SIZE(balloon3_io_desc));
}
MACHINE_START(BALLOON3, "Balloon3")
/* Maintainer: Nick Bane. */
.phys_io = 0x40000000,
.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
.map_io = balloon3_map_io,
.init_irq = balloon3_init_irq,
.timer = &pxa_timer,
.init_machine = balloon3_init,
.boot_params = PHYS_OFFSET + 0x100,
MACHINE_END
arch/arm/mach-pxa/clock.h
-1
View File
@@ -12,7 +12,6 @@ struct clk {
unsigned int cken;
unsigned int delay;
unsigned int enabled;
struct clk *other;
};
#define INIT_CLKREG(_clk,_devname,_conname) \
arch/arm/mach-pxa/cm-x270.c
+113 -51
View File
@@ -13,13 +13,18 @@
#include <linux/sysdev.h>
#include <linux/irq.h>
#include <linux/gpio.h>
#include <linux/delay.h>
#include <linux/rtc-v3020.h>
#include <video/mbxfb.h>
#include <linux/spi/spi.h>
#include <linux/spi/libertas_spi.h>
#include <mach/pxa27x.h>
#include <mach/ohci.h>
#include <mach/mmc.h>
#include <mach/pxa2xx_spi.h>
#include "generic.h"
@@ -34,6 +39,10 @@
/* MMC power enable */
#define GPIO105_MMC_POWER (105)
/* WLAN GPIOS */
#define GPIO19_WLAN_STRAP (19)
#define GPIO102_WLAN_RST (102)
static unsigned long cmx270_pin_config[] = {
/* AC'97 */
GPIO28_AC97_BITCLK,
@@ -94,8 +103,8 @@ static unsigned long cmx270_pin_config[] = {
GPIO26_SSP1_RXD,
/* SSP2 */
GPIO19_SSP2_SCLK,
GPIO14_SSP2_SFRM,
GPIO19_GPIO, /* SSP2 clock is used as GPIO for Libertas pin-strap */
GPIO14_GPIO,
GPIO87_SSP2_TXD,
GPIO88_SSP2_RXD,
@@ -123,6 +132,7 @@ static unsigned long cmx270_pin_config[] = {
GPIO0_GPIO | WAKEUP_ON_EDGE_BOTH,
GPIO105_GPIO | MFP_LPM_DRIVE_HIGH, /* MMC/SD power */
GPIO53_GPIO, /* PC card reset */
GPIO102_GPIO, /* WLAN reset */
/* NAND controls */
GPIO11_GPIO | MFP_LPM_DRIVE_HIGH, /* NAND CE# */
@@ -131,6 +141,7 @@ static unsigned long cmx270_pin_config[] = {
/* interrupts */
GPIO10_GPIO, /* DM9000 interrupt */
GPIO83_GPIO, /* MMC card detect */
GPIO95_GPIO, /* WLAN interrupt */
};
/* V3020 RTC */
@@ -271,56 +282,12 @@ static inline void cmx270_init_ohci(void) {}
#endif
#if defined(CONFIG_MMC) || defined(CONFIG_MMC_MODULE)
static int cmx270_mci_init(struct device *dev,
irq_handler_t cmx270_detect_int,
void *data)
{
int err;
err = gpio_request(GPIO105_MMC_POWER, "MMC/SD power");
if (err) {
dev_warn(dev, "power gpio unavailable\n");
return err;
}
gpio_direction_output(GPIO105_MMC_POWER, 0);
err = request_irq(CMX270_MMC_IRQ, cmx270_detect_int,
IRQF_DISABLED | IRQF_TRIGGER_FALLING,
"MMC card detect", data);
if (err) {
gpio_free(GPIO105_MMC_POWER);
dev_err(dev, "cmx270_mci_init: MMC/SD: can't"
" request MMC card detect IRQ\n");
}
return err;
}
static void cmx270_mci_setpower(struct device *dev, unsigned int vdd)
{
struct pxamci_platform_data *p_d = dev->platform_data;
if ((1 << vdd) & p_d->ocr_mask) {
dev_dbg(dev, "power on\n");
gpio_set_value(GPIO105_MMC_POWER, 0);
} else {
gpio_set_value(GPIO105_MMC_POWER, 1);
dev_dbg(dev, "power off\n");
}
}
static void cmx270_mci_exit(struct device *dev, void *data)
{
free_irq(CMX270_MMC_IRQ, data);
gpio_free(GPIO105_MMC_POWER);
}
static struct pxamci_platform_data cmx270_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = cmx270_mci_init,
.setpower = cmx270_mci_setpower,
.exit = cmx270_mci_exit,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.gpio_card_detect = GPIO83_MMC_IRQ,
.gpio_card_ro = -1,
.gpio_power = GPIO105_MMC_POWER,
.gpio_power_invert = 1,
};
static void __init cmx270_init_mmc(void)
@@ -331,6 +298,100 @@ static void __init cmx270_init_mmc(void)
static inline void cmx270_init_mmc(void) {}
#endif
#if defined(CONFIG_SPI_PXA2XX) || defined(CONFIG_SPI_PXA2XX_MODULE)
static struct pxa2xx_spi_master cm_x270_spi_info = {
.num_chipselect = 1,
.enable_dma = 1,
};
static struct pxa2xx_spi_chip cm_x270_libertas_chip = {
.rx_threshold = 1,
.tx_threshold = 1,
.timeout = 1000,
.gpio_cs = 14,
};
static unsigned long cm_x270_libertas_pin_config[] = {
/* SSP2 */
GPIO19_SSP2_SCLK,
GPIO14_GPIO,
GPIO87_SSP2_TXD,
GPIO88_SSP2_RXD,
};
static int cm_x270_libertas_setup(struct spi_device *spi)
{
int err = gpio_request(GPIO19_WLAN_STRAP, "WLAN STRAP");
if (err)
return err;
err = gpio_request(GPIO102_WLAN_RST, "WLAN RST");
if (err)
goto err_free_strap;
err = gpio_direction_output(GPIO102_WLAN_RST, 0);
if (err)
goto err_free_strap;
msleep(100);
err = gpio_direction_output(GPIO19_WLAN_STRAP, 1);
if (err)
goto err_free_strap;
msleep(100);
pxa2xx_mfp_config(ARRAY_AND_SIZE(cm_x270_libertas_pin_config));
gpio_set_value(GPIO102_WLAN_RST, 1);
msleep(100);
spi->bits_per_word = 16;
spi_setup(spi);
return 0;
err_free_strap:
gpio_free(GPIO19_WLAN_STRAP);
return err;
}
static int cm_x270_libertas_teardown(struct spi_device *spi)
{
gpio_set_value(GPIO102_WLAN_RST, 0);
gpio_free(GPIO102_WLAN_RST);
gpio_free(GPIO19_WLAN_STRAP);
return 0;
}
struct libertas_spi_platform_data cm_x270_libertas_pdata = {
.use_dummy_writes = 1,
.setup = cm_x270_libertas_setup,
.teardown = cm_x270_libertas_teardown,
};
static struct spi_board_info cm_x270_spi_devices[] __initdata = {
{
.modalias = "libertas_spi",
.max_speed_hz = 13000000,
.bus_num = 2,
.irq = gpio_to_irq(95),
.chip_select = 0,
.controller_data = &cm_x270_libertas_chip,
.platform_data = &cm_x270_libertas_pdata,
},
};
static void __init cmx270_init_spi(void)
{
pxa2xx_set_spi_info(2, &cm_x270_spi_info);
spi_register_board_info(ARRAY_AND_SIZE(cm_x270_spi_devices));
}
#else
static inline void cmx270_init_spi(void) {}
#endif
void __init cmx270_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(cmx270_pin_config));
@@ -343,4 +404,5 @@ void __init cmx270_init(void)
cmx270_init_mmc();
cmx270_init_ohci();
cmx270_init_2700G();
cmx270_init_spi();
}
arch/arm/mach-pxa/cm-x300.c
+12 -59
View File
@@ -306,68 +306,21 @@ static void cm_x300_mci_exit(struct device *dev, void *data)
}
static struct pxamci_platform_data cm_x300_mci_platform_data = {
.detect_delay = 20,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = cm_x300_mci_init,
.exit = cm_x300_mci_exit,
.detect_delay = 20,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = cm_x300_mci_init,
.exit = cm_x300_mci_exit,
.gpio_card_detect = -1,
.gpio_card_ro = -1,
.gpio_power = -1,
};
static int cm_x300_mci2_ro(struct device *dev)
{
return gpio_get_value(GPIO85_MMC2_WP);
}
static int cm_x300_mci2_init(struct device *dev,
irq_handler_t cm_x300_detect_int,
void *data)
{
int err;
/*
* setup GPIO for CM-X300 MMC controller
*/
err = gpio_request(GPIO82_MMC2_IRQ, "mmc card detect");
if (err)
goto err_request_cd;
gpio_direction_input(GPIO82_MMC2_IRQ);
err = gpio_request(GPIO85_MMC2_WP, "mmc write protect");
if (err)
goto err_request_wp;
gpio_direction_input(GPIO85_MMC2_WP);
err = request_irq(CM_X300_MMC2_IRQ, cm_x300_detect_int,
IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
"MMC card detect", data);
if (err) {
printk(KERN_ERR "%s: MMC/SD/SDIO: "
"can't request card detect IRQ\n", __func__);
goto err_request_irq;
}
return 0;
err_request_irq:
gpio_free(GPIO85_MMC2_WP);
err_request_wp:
gpio_free(GPIO82_MMC2_IRQ);
err_request_cd:
return err;
}
static void cm_x300_mci2_exit(struct device *dev, void *data)
{
free_irq(CM_X300_MMC2_IRQ, data);
gpio_free(GPIO82_MMC2_IRQ);
gpio_free(GPIO85_MMC2_WP);
}
static struct pxamci_platform_data cm_x300_mci2_platform_data = {
.detect_delay = 20,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = cm_x300_mci2_init,
.exit = cm_x300_mci2_exit,
.get_ro = cm_x300_mci2_ro,
.detect_delay = 20,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.gpio_card_detect = GPIO82_MMC2_IRQ,
.gpio_card_ro = GPIO85_MMC2_WP,
.gpio_power = -1,
};
static void __init cm_x300_init_mmc(void)
arch/arm/mach-pxa/colibri-pxa300.c
+1
View File
@@ -172,6 +172,7 @@ void __init colibri_pxa300_init(void)
{
colibri_pxa300_init_eth();
colibri_pxa300_init_ohci();
colibri_pxa3xx_init_nand();
colibri_pxa300_init_lcd();
colibri_pxa3xx_init_lcd(mfp_to_gpio(GPIO39_GPIO));
colibri_pxa310_init_ac97();
arch/arm/mach-pxa/colibri-pxa320.c
+33
View File
@@ -164,15 +164,48 @@ static inline void __init colibri_pxa320_init_ac97(void)
static inline void colibri_pxa320_init_ac97(void) {}
#endif
/*
* The following configuration is verified to work with the Toradex Orchid
* carrier board
*/
static mfp_cfg_t colibri_pxa320_uart_pin_config[] __initdata = {
/* UART 1 configuration (may be set by bootloader) */
GPIO99_UART1_CTS,
GPIO104_UART1_RTS,
GPIO97_UART1_RXD,
GPIO98_UART1_TXD,
GPIO101_UART1_DTR,
GPIO103_UART1_DSR,
GPIO100_UART1_DCD,
GPIO102_UART1_RI,
/* UART 2 configuration */
GPIO109_UART2_CTS,
GPIO112_UART2_RTS,
GPIO110_UART2_RXD,
GPIO111_UART2_TXD,
/* UART 3 configuration */
GPIO30_UART3_RXD,
GPIO31_UART3_TXD,
};
static void __init colibri_pxa320_init_uart(void)
{
pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa320_uart_pin_config));
}
void __init colibri_pxa320_init(void)
{
colibri_pxa320_init_eth();
colibri_pxa320_init_ohci();
colibri_pxa3xx_init_nand();
colibri_pxa320_init_lcd();
colibri_pxa3xx_init_lcd(mfp_to_gpio(GPIO49_GPIO));
colibri_pxa320_init_ac97();
colibri_pxa3xx_init_mmc(ARRAY_AND_SIZE(colibri_pxa320_mmc_pin_config),
mfp_to_gpio(MFP_PIN_GPIO28));
colibri_pxa320_init_uart();
}
MACHINE_START(COLIBRI320, "Toradex Colibri PXA320")
arch/arm/mach-pxa/colibri-pxa3xx.c
+48 -4
View File
@@ -25,6 +25,7 @@
#include <mach/colibri.h>
#include <mach/mmc.h>
#include <mach/pxafb.h>
#include <mach/pxa3xx_nand.h>
#include "generic.h"
#include "devices.h"
@@ -95,10 +96,13 @@ static void colibri_pxa3xx_mci_exit(struct device *dev, void *data)
}
static struct pxamci_platform_data colibri_pxa3xx_mci_platform_data = {
.detect_delay = 20,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.init = colibri_pxa3xx_mci_init,
.exit = colibri_pxa3xx_mci_exit,
.detect_delay = 20,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.init = colibri_pxa3xx_mci_init,
.exit = colibri_pxa3xx_mci_exit,
.gpio_card_detect = -1,
.gpio_card_ro = -1,
.gpio_power = -1,
};
void __init colibri_pxa3xx_init_mmc(mfp_cfg_t *pins, int len, int detect_pin)
@@ -154,3 +158,43 @@ void __init colibri_pxa3xx_init_lcd(int bl_pin)
}
#endif
#if defined(CONFIG_MTD_NAND_PXA3xx) || defined(CONFIG_MTD_NAND_PXA3xx_MODULE)
static struct mtd_partition colibri_nand_partitions[] = {
{
.name = "bootloader",
.offset = 0,
.size = SZ_512K,
.mask_flags = MTD_WRITEABLE, /* force read-only */
},
{
.name = "kernel",
.offset = MTDPART_OFS_APPEND,
.size = SZ_4M,
.mask_flags = MTD_WRITEABLE, /* force read-only */
},
{
.name = "reserved",
.offset = MTDPART_OFS_APPEND,
.size = SZ_1M,
.mask_flags = MTD_WRITEABLE, /* force read-only */
},
{
.name = "fs",
.offset = MTDPART_OFS_APPEND,
.size = MTDPART_SIZ_FULL,
},
};
static struct pxa3xx_nand_platform_data colibri_nand_info = {
.enable_arbiter = 1,
.keep_config = 1,
.parts = colibri_nand_partitions,
.nr_parts = ARRAY_SIZE(colibri_nand_partitions),
};
void __init colibri_pxa3xx_init_nand(void)
{
pxa3xx_set_nand_info(&colibri_nand_info);
}
#endif
arch/arm/mach-pxa/corgi.c
+136 -97
View File
@@ -29,6 +29,7 @@
#include <linux/spi/ads7846.h>
#include <linux/spi/corgi_lcd.h>
#include <linux/mtd/sharpsl.h>
#include <linux/input/matrix_keypad.h>
#include <video/w100fb.h>
#include <asm/setup.h>
@@ -104,6 +105,28 @@ static unsigned long corgi_pin_config[] __initdata = {
GPIO6_MMC_CLK,
GPIO8_MMC_CS0,
/* GPIO Matrix Keypad */
GPIO66_GPIO, /* column 0 */
GPIO67_GPIO, /* column 1 */
GPIO68_GPIO, /* column 2 */
GPIO69_GPIO, /* column 3 */
GPIO70_GPIO, /* column 4 */
GPIO71_GPIO, /* column 5 */
GPIO72_GPIO, /* column 6 */
GPIO73_GPIO, /* column 7 */
GPIO74_GPIO, /* column 8 */
GPIO75_GPIO, /* column 9 */
GPIO76_GPIO, /* column 10 */
GPIO77_GPIO, /* column 11 */
GPIO58_GPIO, /* row 0 */
GPIO59_GPIO, /* row 1 */
GPIO60_GPIO, /* row 2 */
GPIO61_GPIO, /* row 3 */
GPIO62_GPIO, /* row 4 */
GPIO63_GPIO, /* row 5 */
GPIO64_GPIO, /* row 6 */
GPIO65_GPIO, /* row 7 */
/* GPIO */
GPIO9_GPIO, /* CORGI_GPIO_nSD_DETECT */
GPIO7_GPIO, /* CORGI_GPIO_nSD_WP */
@@ -267,9 +290,115 @@ static struct platform_device corgifb_device = {
/*
* Corgi Keyboard Device
*/
#define CORGI_KEY_CALENDER KEY_F1
#define CORGI_KEY_ADDRESS KEY_F2
#define CORGI_KEY_FN KEY_F3
#define CORGI_KEY_CANCEL KEY_F4
#define CORGI_KEY_OFF KEY_SUSPEND
#define CORGI_KEY_EXOK KEY_F5
#define CORGI_KEY_EXCANCEL KEY_F6
#define CORGI_KEY_EXJOGDOWN KEY_F7
#define CORGI_KEY_EXJOGUP KEY_F8
#define CORGI_KEY_JAP1 KEY_LEFTCTRL
#define CORGI_KEY_JAP2 KEY_LEFTALT
#define CORGI_KEY_MAIL KEY_F10
#define CORGI_KEY_OK KEY_F11
#define CORGI_KEY_MENU KEY_F12
static const uint32_t corgikbd_keymap[] = {
KEY(0, 1, KEY_1),
KEY(0, 2, KEY_3),
KEY(0, 3, KEY_5),
KEY(0, 4, KEY_6),
KEY(0, 5, KEY_7),
KEY(0, 6, KEY_9),
KEY(0, 7, KEY_0),
KEY(0, 8, KEY_BACKSPACE),
KEY(1, 1, KEY_2),
KEY(1, 2, KEY_4),
KEY(1, 3, KEY_R),
KEY(1, 4, KEY_Y),
KEY(1, 5, KEY_8),
KEY(1, 6, KEY_I),
KEY(1, 7, KEY_O),
KEY(1, 8, KEY_P),
KEY(2, 0, KEY_TAB),
KEY(2, 1, KEY_Q),
KEY(2, 2, KEY_E),
KEY(2, 3, KEY_T),
KEY(2, 4, KEY_G),
KEY(2, 5, KEY_U),
KEY(2, 6, KEY_J),
KEY(2, 7, KEY_K),
KEY(3, 0, CORGI_KEY_CALENDER),
KEY(3, 1, KEY_W),
KEY(3, 2, KEY_S),
KEY(3, 3, KEY_F),
KEY(3, 4, KEY_V),
KEY(3, 5, KEY_H),
KEY(3, 6, KEY_M),
KEY(3, 7, KEY_L),
KEY(3, 9, KEY_RIGHTSHIFT),
KEY(4, 0, CORGI_KEY_ADDRESS),
KEY(4, 1, KEY_A),
KEY(4, 2, KEY_D),
KEY(4, 3, KEY_C),
KEY(4, 4, KEY_B),
KEY(4, 5, KEY_N),
KEY(4, 6, KEY_DOT),
KEY(4, 8, KEY_ENTER),
KEY(4, 10, KEY_LEFTSHIFT),
KEY(5, 0, CORGI_KEY_MAIL),
KEY(5, 1, KEY_Z),
KEY(5, 2, KEY_X),
KEY(5, 3, KEY_MINUS),
KEY(5, 4, KEY_SPACE),
KEY(5, 5, KEY_COMMA),
KEY(5, 7, KEY_UP),
KEY(5, 11, CORGI_KEY_FN),
KEY(6, 0, KEY_SYSRQ),
KEY(6, 1, CORGI_KEY_JAP1),
KEY(6, 2, CORGI_KEY_JAP2),
KEY(6, 3, CORGI_KEY_CANCEL),
KEY(6, 4, CORGI_KEY_OK),
KEY(6, 5, CORGI_KEY_MENU),
KEY(6, 6, KEY_LEFT),
KEY(6, 7, KEY_DOWN),
KEY(6, 8, KEY_RIGHT),
KEY(7, 0, CORGI_KEY_OFF),
KEY(7, 1, CORGI_KEY_EXOK),
KEY(7, 2, CORGI_KEY_EXCANCEL),
KEY(7, 3, CORGI_KEY_EXJOGDOWN),
KEY(7, 4, CORGI_KEY_EXJOGUP),
};
static struct matrix_keymap_data corgikbd_keymap_data = {
.keymap = corgikbd_keymap,
.keymap_size = ARRAY_SIZE(corgikbd_keymap),
};
static const int corgikbd_row_gpios[] =
{ 58, 59, 60, 61, 62, 63, 64, 65 };
static const int corgikbd_col_gpios[] =
{ 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77 };
static struct matrix_keypad_platform_data corgikbd_pdata = {
.keymap_data = &corgikbd_keymap_data,
.row_gpios = corgikbd_row_gpios,
.col_gpios = corgikbd_col_gpios,
.num_row_gpios = ARRAY_SIZE(corgikbd_row_gpios),
.num_col_gpios = ARRAY_SIZE(corgikbd_col_gpios),
.col_scan_delay_us = 10,
.debounce_ms = 10,
.wakeup = 1,
};
static struct platform_device corgikbd_device = {
.name = "corgi-keyboard",
.name = "matrix-keypad",
.id = -1,
.dev = {
.platform_data = &corgikbd_pdata,
},
};
/*
@@ -307,111 +436,20 @@ static struct platform_device corgiled_device = {
* The card detect interrupt isn't debounced so we delay it by 250ms
* to give the card a chance to fully insert/eject.
*/
static struct pxamci_platform_data corgi_mci_platform_data;
static int corgi_mci_init(struct device *dev, irq_handler_t corgi_detect_int, void *data)
{
int err;
err = gpio_request(CORGI_GPIO_nSD_DETECT, "nSD_DETECT");
if (err)
goto err_out;
err = gpio_request(CORGI_GPIO_nSD_WP, "nSD_WP");
if (err)
goto err_free_1;
err = gpio_request(CORGI_GPIO_SD_PWR, "SD_PWR");
if (err)
goto err_free_2;
gpio_direction_input(CORGI_GPIO_nSD_DETECT);
gpio_direction_input(CORGI_GPIO_nSD_WP);
gpio_direction_output(CORGI_GPIO_SD_PWR, 0);
corgi_mci_platform_data.detect_delay = msecs_to_jiffies(250);
err = request_irq(CORGI_IRQ_GPIO_nSD_DETECT, corgi_detect_int,
IRQF_DISABLED | IRQF_TRIGGER_RISING |
IRQF_TRIGGER_FALLING,
"MMC card detect", data);
if (err) {
pr_err("%s: MMC/SD: can't request MMC card detect IRQ\n",
__func__);
goto err_free_3;
}
return 0;
err_free_3:
gpio_free(CORGI_GPIO_SD_PWR);
err_free_2:
gpio_free(CORGI_GPIO_nSD_WP);
err_free_1:
gpio_free(CORGI_GPIO_nSD_DETECT);
err_out:
return err;
}
static void corgi_mci_setpower(struct device *dev, unsigned int vdd)
{
struct pxamci_platform_data* p_d = dev->platform_data;
gpio_set_value(CORGI_GPIO_SD_PWR, ((1 << vdd) & p_d->ocr_mask));
}
static int corgi_mci_get_ro(struct device *dev)
{
return gpio_get_value(CORGI_GPIO_nSD_WP);
}
static void corgi_mci_exit(struct device *dev, void *data)
{
free_irq(CORGI_IRQ_GPIO_nSD_DETECT, data);
gpio_free(CORGI_GPIO_SD_PWR);
gpio_free(CORGI_GPIO_nSD_WP);
gpio_free(CORGI_GPIO_nSD_DETECT);
}
static struct pxamci_platform_data corgi_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = corgi_mci_init,
.get_ro = corgi_mci_get_ro,
.setpower = corgi_mci_setpower,
.exit = corgi_mci_exit,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.gpio_card_detect = -1,
.gpio_card_ro = CORGI_GPIO_nSD_WP,
.gpio_power = CORGI_GPIO_SD_PWR,
};
/*
* Irda
*/
static void corgi_irda_transceiver_mode(struct device *dev, int mode)
{
gpio_set_value(CORGI_GPIO_IR_ON, mode & IR_OFF);
pxa2xx_transceiver_mode(dev, mode);
}
static int corgi_irda_startup(struct device *dev)
{
int err;
err = gpio_request(CORGI_GPIO_IR_ON, "IR_ON");
if (err)
return err;
gpio_direction_output(CORGI_GPIO_IR_ON, 1);
return 0;
}
static void corgi_irda_shutdown(struct device *dev)
{
gpio_free(CORGI_GPIO_IR_ON);
}
static struct pxaficp_platform_data corgi_ficp_platform_data = {
.gpio_pwdown = CORGI_GPIO_IR_ON,
.transceiver_cap = IR_SIRMODE | IR_OFF,
.transceiver_mode = corgi_irda_transceiver_mode,
.startup = corgi_irda_startup,
.shutdown = corgi_irda_shutdown,
};
@@ -636,6 +674,7 @@ static void __init corgi_init(void)
corgi_init_spi();
pxa_set_udc_info(&udc_info);
corgi_mci_platform_data.detect_delay = msecs_to_jiffies(250);
pxa_set_mci_info(&corgi_mci_platform_data);
pxa_set_ficp_info(&corgi_ficp_platform_data);
pxa_set_i2c_info(NULL);
arch/arm/mach-pxa/csb726.c
+5 -49
View File
@@ -130,61 +130,17 @@ static struct pxamci_platform_data csb726_mci_data;
static int csb726_mci_init(struct device *dev,
irq_handler_t detect, void *data)
{
int err;
csb726_mci_data.detect_delay = msecs_to_jiffies(500);
err = gpio_request(CSB726_GPIO_MMC_DETECT, "MMC detect");
if (err)
goto err_det_req;
err = gpio_direction_input(CSB726_GPIO_MMC_DETECT);
if (err)
goto err_det_dir;
err = gpio_request(CSB726_GPIO_MMC_RO, "MMC ro");
if (err)
goto err_ro_req;
err = gpio_direction_input(CSB726_GPIO_MMC_RO);
if (err)
goto err_ro_dir;
err = request_irq(gpio_to_irq(CSB726_GPIO_MMC_DETECT), detect,
IRQF_DISABLED, "MMC card detect", data);
if (err)
goto err_irq;
return 0;
err_irq:
err_ro_dir:
gpio_free(CSB726_GPIO_MMC_RO);
err_ro_req:
err_det_dir:
gpio_free(CSB726_GPIO_MMC_DETECT);
err_det_req:
return err;
}
static int csb726_mci_get_ro(struct device *dev)
{
return gpio_get_value(CSB726_GPIO_MMC_RO);
}
static void csb726_mci_exit(struct device *dev, void *data)
{
free_irq(gpio_to_irq(CSB726_GPIO_MMC_DETECT), data);
gpio_free(CSB726_GPIO_MMC_RO);
gpio_free(CSB726_GPIO_MMC_DETECT);
}
static struct pxamci_platform_data csb726_mci = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = csb726_mci_init,
.get_ro = csb726_mci_get_ro,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = csb726_mci_init,
/* FIXME setpower */
.exit = csb726_mci_exit,
.gpio_card_detect = CSB726_GPIO_MMC_DETECT,
.gpio_card_ro = CSB726_GPIO_MMC_RO,
.gpio_power = -1,
};
static struct pxaohci_platform_data csb726_ohci_platform_data = {
arch/arm/mach-pxa/devices.c
+27
View File
@@ -935,6 +935,33 @@ void __init pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info)
{
pxa_register_device(&pxa3xx_device_nand, info);
}
static struct resource pxa3xx_resources_gcu[] = {
{
.start = 0x54000000,
.end = 0x54000fff,
.flags = IORESOURCE_MEM,
},
{
.start = IRQ_GCU,
.end = IRQ_GCU,
.flags = IORESOURCE_IRQ,
},
};
static u64 pxa3xx_gcu_dmamask = DMA_BIT_MASK(32);
struct platform_device pxa3xx_device_gcu = {
.name = "pxa3xx-gcu",
.id = -1,
.num_resources = ARRAY_SIZE(pxa3xx_resources_gcu),
.resource = pxa3xx_resources_gcu,
.dev = {
.dma_mask = &pxa3xx_gcu_dmamask,
.coherent_dma_mask = 0xffffffff,
},
};
#endif /* CONFIG_PXA3xx */
/* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1.
arch/arm/mach-pxa/devices.h
+2
View File
@@ -35,4 +35,6 @@ extern struct platform_device pxa27x_device_pwm1;
extern struct platform_device pxa3xx_device_nand;
extern struct platform_device pxa3xx_device_i2c_power;
extern struct platform_device pxa3xx_device_gcu;
void __init pxa_register_device(struct platform_device *dev, void *data);
arch/arm/mach-pxa/e740.c
-1
View File
@@ -199,7 +199,6 @@ static void __init e740_init(void)
platform_add_devices(devices, ARRAY_SIZE(devices));
pxa_set_udc_info(&e7xx_udc_mach_info);
pxa_set_ac97_info(NULL);
e7xx_irda_init();
pxa_set_ficp_info(&e7xx_ficp_platform_data);
}
arch/arm/mach-pxa/e750.c
-1
View File
@@ -200,7 +200,6 @@ static void __init e750_init(void)
platform_add_devices(devices, ARRAY_SIZE(devices));
pxa_set_udc_info(&e7xx_udc_mach_info);
pxa_set_ac97_info(NULL);
e7xx_irda_init();
pxa_set_ficp_info(&e7xx_ficp_platform_data);
}
arch/arm/mach-pxa/em-x270.c
+30 -15
View File
@@ -646,13 +646,16 @@ static int em_x270_mci_get_ro(struct device *dev)
}
static struct pxamci_platform_data em_x270_mci_platform_data = {
.ocr_mask = MMC_VDD_20_21|MMC_VDD_21_22|MMC_VDD_22_23|
MMC_VDD_24_25|MMC_VDD_25_26|MMC_VDD_26_27|
MMC_VDD_27_28|MMC_VDD_28_29|MMC_VDD_29_30|
MMC_VDD_30_31|MMC_VDD_31_32,
.init = em_x270_mci_init,
.setpower = em_x270_mci_setpower,
.exit = em_x270_mci_exit,
.ocr_mask = MMC_VDD_20_21|MMC_VDD_21_22|MMC_VDD_22_23|
MMC_VDD_24_25|MMC_VDD_25_26|MMC_VDD_26_27|
MMC_VDD_27_28|MMC_VDD_28_29|MMC_VDD_29_30|
MMC_VDD_30_31|MMC_VDD_31_32,
.init = em_x270_mci_init,
.setpower = em_x270_mci_setpower,
.exit = em_x270_mci_exit,
.gpio_card_detect = -1,
.gpio_card_ro = -1,
.gpio_power = -1,
};
static void __init em_x270_init_mmc(void)
@@ -1022,22 +1025,32 @@ static int em_x270_sensor_power(struct device *dev, int on)
return 0;
}
static struct soc_camera_link iclink = {
.bus_id = 0,
.power = em_x270_sensor_power,
};
static struct i2c_board_info em_x270_i2c_cam_info[] = {
{
I2C_BOARD_INFO("mt9m111", 0x48),
},
};
static struct soc_camera_link iclink = {
.bus_id = 0,
.power = em_x270_sensor_power,
.board_info = &em_x270_i2c_cam_info[0],
.i2c_adapter_id = 0,
.module_name = "mt9m111",
};
static struct platform_device em_x270_camera = {
.name = "soc-camera-pdrv",
.id = -1,
.dev = {
.platform_data = &iclink,
},
};
static void __init em_x270_init_camera(void)
{
i2c_register_board_info(0, ARRAY_AND_SIZE(em_x270_i2c_cam_info));
pxa_set_camera_info(&em_x270_camera_platform_data);
platform_device_register(&em_x270_camera);
}
#else
static inline void em_x270_init_camera(void) {}
@@ -1103,6 +1116,7 @@ REGULATOR_CONSUMER(ldo5, NULL, "vcc cam");
REGULATOR_CONSUMER(ldo10, &pxa_device_mci.dev, "vcc sdio");
REGULATOR_CONSUMER(ldo12, NULL, "vcc usb");
REGULATOR_CONSUMER(ldo19, &em_x270_gprs_userspace_consumer.dev, "vcc gprs");
REGULATOR_CONSUMER(buck2, NULL, "vcc_core");
#define REGULATOR_INIT(_ldo, _min_uV, _max_uV, _ops_mask) \
static struct regulator_init_data _ldo##_data = { \
@@ -1125,6 +1139,7 @@ REGULATOR_INIT(ldo10, 2000000, 3200000,
REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE);
REGULATOR_INIT(ldo12, 3000000, 3000000, REGULATOR_CHANGE_STATUS);
REGULATOR_INIT(ldo19, 3200000, 3200000, REGULATOR_CHANGE_STATUS);
REGULATOR_INIT(buck2, 1000000, 1650000, REGULATOR_CHANGE_VOLTAGE);
struct led_info em_x270_led_info = {
.name = "em-x270:orange",
@@ -1194,6 +1209,8 @@ struct da903x_subdev_info em_x270_da9030_subdevs[] = {
DA9030_LDO(12),
DA9030_LDO(19),
DA9030_SUBDEV(regulator, BUCK2, &buck2_data),
DA9030_SUBDEV(led, LED_PC, &em_x270_led_info),
DA9030_SUBDEV(backlight, WLED, &em_x270_led_info),
DA9030_SUBDEV(battery, BAT, &em_x270_batterty_info),
@@ -1245,7 +1262,6 @@ static void __init em_x270_init_i2c(void)
static void __init em_x270_module_init(void)
{
pr_info("%s\n", __func__);
pxa2xx_mfp_config(ARRAY_AND_SIZE(em_x270_pin_config));
mmc_cd = GPIO13_MMC_CD;
@@ -1257,7 +1273,6 @@ static void __init em_x270_module_init(void)
static void __init em_x270_exeda_init(void)
{
pr_info("%s\n", __func__);
pxa2xx_mfp_config(ARRAY_AND_SIZE(exeda_pin_config));
mmc_cd = GPIO114_MMC_CD;
arch/arm/mach-pxa/eseries.c
+2 -37
View File
@@ -47,44 +47,9 @@ struct pxa2xx_udc_mach_info e7xx_udc_mach_info = {
.gpio_pullup_inverted = 1
};
static void e7xx_irda_transceiver_mode(struct device *dev, int mode)
{
if (mode & IR_OFF) {
gpio_set_value(GPIO_E7XX_IR_OFF, 1);
pxa2xx_transceiver_mode(dev, mode);
} else {
pxa2xx_transceiver_mode(dev, mode);
gpio_set_value(GPIO_E7XX_IR_OFF, 0);
}
}
int e7xx_irda_init(void)
{
int ret;
ret = gpio_request(GPIO_E7XX_IR_OFF, "IrDA power");
if (ret)
goto out;
ret = gpio_direction_output(GPIO_E7XX_IR_OFF, 0);
if (ret)
goto out;
e7xx_irda_transceiver_mode(NULL, IR_SIRMODE | IR_OFF);
out:
return ret;
}
static void e7xx_irda_shutdown(struct device *dev)
{
e7xx_irda_transceiver_mode(dev, IR_SIRMODE | IR_OFF);
gpio_free(GPIO_E7XX_IR_OFF);
}
struct pxaficp_platform_data e7xx_ficp_platform_data = {
.transceiver_cap = IR_SIRMODE | IR_OFF,
.transceiver_mode = e7xx_irda_transceiver_mode,
.shutdown = e7xx_irda_shutdown,
.gpio_pwdown = GPIO_E7XX_IR_OFF,
.transceiver_cap = IR_SIRMODE | IR_OFF,
};
int eseries_tmio_enable(struct platform_device *dev)
arch/arm/mach-pxa/gumstix.c
+4 -1
View File
@@ -88,7 +88,10 @@ static struct platform_device *devices[] __initdata = {
#ifdef CONFIG_MMC_PXA
static struct pxamci_platform_data gumstix_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.gpio_card_detect = -1,
.gpio_card_ro = -1,
.gpio_power = -1,
};
static void __init gumstix_mmc_init(void)
arch/arm/mach-pxa/hx4700.c
+24 -41
View File
@@ -45,6 +45,7 @@
#include <mach/irda.h>
#include <mach/pxa2xx_spi.h>
#include <video/platform_lcd.h>
#include <video/w100fb.h>
#include "devices.h"
@@ -174,14 +175,9 @@ static int hx4700_gpio_request(struct gpio_ress *gpios, int size)
* IRDA
*/
static void irda_transceiver_mode(struct device *dev, int mode)
{
gpio_set_value(GPIO105_HX4700_nIR_ON, mode & IR_OFF);
}
static struct pxaficp_platform_data ficp_info = {
.transceiver_cap = IR_SIRMODE | IR_OFF,
.transceiver_mode = irda_transceiver_mode,
.gpio_pwdown = GPIO105_HX4700_nIR_ON,
.transceiver_cap = IR_SIRMODE | IR_OFF,
};
/*
@@ -368,8 +364,6 @@ static struct platform_device egpio = {
* LCD - Sony display connected to ATI Imageon w3220
*/
static int lcd_power;
static void sony_lcd_init(void)
{
gpio_set_value(GPIO84_HX4700_LCD_SQN, 1);
@@ -410,35 +404,6 @@ static void sony_lcd_off(void)
gpio_set_value(GPIO110_HX4700_LCD_LVDD_3V3_ON, 0);
}
static int hx4700_lcd_set_power(struct lcd_device *ldev, int level)
{
switch (level) {
case FB_BLANK_UNBLANK:
sony_lcd_init();
break;
case FB_BLANK_NORMAL:
case FB_BLANK_VSYNC_SUSPEND:
case FB_BLANK_HSYNC_SUSPEND:
case FB_BLANK_POWERDOWN:
sony_lcd_off();
break;
}
lcd_power = level;
return 0;
}
static int hx4700_lcd_get_power(struct lcd_device *lm)
{
return lcd_power;
}
static struct lcd_ops hx4700_lcd_ops = {
.get_power = hx4700_lcd_get_power,
.set_power = hx4700_lcd_set_power,
};
static struct lcd_device *hx4700_lcd_device;
#ifdef CONFIG_PM
static void w3220_lcd_suspend(struct w100fb_par *wfb)
{
@@ -573,6 +538,27 @@ static struct platform_device w3220 = {
.resource = w3220_resources,
};
static void hx4700_lcd_set_power(struct plat_lcd_data *pd, unsigned int power)
{
if (power)
sony_lcd_init();
else
sony_lcd_off();
}
static struct plat_lcd_data hx4700_lcd_data = {
.set_power = hx4700_lcd_set_power,
};
static struct platform_device hx4700_lcd = {
.name = "platform-lcd",
.id = -1,
.dev = {
.platform_data = &hx4700_lcd_data,
.parent = &w3220.dev,
},
};
/*
* Backlight
*/
@@ -872,9 +858,6 @@ static void __init hx4700_init(void)
pxa2xx_set_spi_info(2, &pxa_ssp2_master_info);
spi_register_board_info(ARRAY_AND_SIZE(tsc2046_board_info));
hx4700_lcd_device = lcd_device_register("w100fb", NULL,
(void *)&w3220_info, &hx4700_lcd_ops);
gpio_set_value(GPIO71_HX4700_ASIC3_nRESET, 0);
mdelay(10);
gpio_set_value(GPIO71_HX4700_ASIC3_nRESET, 1);
arch/arm/mach-pxa/idp.c
+4 -1
View File
@@ -168,7 +168,10 @@ static struct pxafb_mach_info sharp_lm8v31 = {
};
static struct pxamci_platform_data idp_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.gpio_card_detect = -1,
.gpio_card_ro = -1,
.gpio_power = -1,
};
static void __init idp_init(void)
arch/arm/mach-pxa/imote2.c
+3
View File
@@ -389,6 +389,9 @@ static int imote2_mci_get_ro(struct device *dev)
static struct pxamci_platform_data imote2_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* default anyway */
.get_ro = imote2_mci_get_ro,
.gpio_card_detect = -1,
.gpio_card_ro = -1,
.gpio_power = -1,
};
static struct mtd_partition imote2flash_partitions[] = {
arch/arm/mach-pxa/include/mach/balloon3.h
+134
View File
@@ -0,0 +1,134 @@
/*
* linux/include/asm-arm/arch-pxa/balloon3.h
*
* Authors: Nick Bane and Wookey
* Created: Oct, 2005
* Copyright: Toby Churchill Ltd
* Cribbed from mainstone.c, by Nicholas Pitre
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef ASM_ARCH_BALLOON3_H
#define ASM_ARCH_BALLOON3_H
enum balloon3_features {
BALLOON3_FEATURE_OHCI,
BALLOON3_FEATURE_MMC,
BALLOON3_FEATURE_CF,
BALLOON3_FEATURE_AUDIO,
BALLOON3_FEATURE_TOPPOLY,
};
#define BALLOON3_FPGA_PHYS PXA_CS4_PHYS
#define BALLOON3_FPGA_VIRT (0xf1000000) /* as per balloon2 */
#define BALLOON3_FPGA_LENGTH 0x01000000
/* FPGA/CPLD registers */
#define BALLOON3_PCMCIA0_REG (BALLOON3_FPGA_VIRT + 0x00e00008)
/* fixme - same for now */
#define BALLOON3_PCMCIA1_REG (BALLOON3_FPGA_VIRT + 0x00e00008)
#define BALLOON3_NANDIO_IO_REG (BALLOON3_FPGA_VIRT + 0x00e00000)
/* fpga/cpld interrupt control register */
#define BALLOON3_INT_CONTROL_REG (BALLOON3_FPGA_VIRT + 0x00e0000C)
#define BALLOON3_NANDIO_CTL2_REG (BALLOON3_FPGA_VIRT + 0x00e00010)
#define BALLOON3_NANDIO_CTL_REG (BALLOON3_FPGA_VIRT + 0x00e00014)
#define BALLOON3_VERSION_REG (BALLOON3_FPGA_VIRT + 0x00e0001c)
#define BALLOON3_SAMOSA_ADDR_REG (BALLOON3_FPGA_VIRT + 0x00c00000)
#define BALLOON3_SAMOSA_DATA_REG (BALLOON3_FPGA_VIRT + 0x00c00004)
#define BALLOON3_SAMOSA_STATUS_REG (BALLOON3_FPGA_VIRT + 0x00c0001c)
/* GPIOs for irqs */
#define BALLOON3_GPIO_AUX_NIRQ (94)
#define BALLOON3_GPIO_CODEC_IRQ (95)
/* Timer and Idle LED locations */
#define BALLOON3_GPIO_LED_NAND (9)
#define BALLOON3_GPIO_LED_IDLE (10)
/* backlight control */
#define BALLOON3_GPIO_RUN_BACKLIGHT (99)
#define BALLOON3_GPIO_S0_CD (105)
/* FPGA Interrupt Mask/Acknowledge Register */
#define BALLOON3_INT_S0_IRQ (1 << 0) /* PCMCIA 0 IRQ */
#define BALLOON3_INT_S0_STSCHG (1 << 1) /* PCMCIA 0 status changed */
/* CF Status Register */
#define BALLOON3_PCMCIA_nIRQ (1 << 0) /* IRQ / ready signal */
#define BALLOON3_PCMCIA_nSTSCHG_BVD1 (1 << 1)
/* VDD sense / card status changed */
/* CF control register (write) */
#define BALLOON3_PCMCIA_RESET (1 << 0) /* Card reset signal */
#define BALLOON3_PCMCIA_ENABLE (1 << 1)
#define BALLOON3_PCMCIA_ADD_ENABLE (1 << 2)
/* CPLD (and FPGA) interface definitions */
#define CPLD_LCD0_DATA_SET 0x00
#define CPLD_LCD0_DATA_CLR 0x10
#define CPLD_LCD0_COMMAND_SET 0x01
#define CPLD_LCD0_COMMAND_CLR 0x11
#define CPLD_LCD1_DATA_SET 0x02
#define CPLD_LCD1_DATA_CLR 0x12
#define CPLD_LCD1_COMMAND_SET 0x03
#define CPLD_LCD1_COMMAND_CLR 0x13
#define CPLD_MISC_SET 0x07
#define CPLD_MISC_CLR 0x17
#define CPLD_MISC_LOON_NRESET_BIT 0
#define CPLD_MISC_LOON_UNSUSP_BIT 1
#define CPLD_MISC_RUN_5V_BIT 2
#define CPLD_MISC_CHG_D0_BIT 3
#define CPLD_MISC_CHG_D1_BIT 4
#define CPLD_MISC_DAC_NCS_BIT 5
#define CPLD_LCD_SET 0x08
#define CPLD_LCD_CLR 0x18
#define CPLD_LCD_BACKLIGHT_EN_0_BIT 0
#define CPLD_LCD_BACKLIGHT_EN_1_BIT 1
#define CPLD_LCD_LED_RED_BIT 4
#define CPLD_LCD_LED_GREEN_BIT 5
#define CPLD_LCD_NRESET_BIT 7
#define CPLD_LCD_RO_SET 0x09
#define CPLD_LCD_RO_CLR 0x19
#define CPLD_LCD_RO_LCD0_nWAIT_BIT 0
#define CPLD_LCD_RO_LCD1_nWAIT_BIT 1
#define CPLD_SERIAL_SET 0x0a
#define CPLD_SERIAL_CLR 0x1a
#define CPLD_SERIAL_GSM_RI_BIT 0
#define CPLD_SERIAL_GSM_CTS_BIT 1
#define CPLD_SERIAL_GSM_DTR_BIT 2
#define CPLD_SERIAL_LPR_CTS_BIT 3
#define CPLD_SERIAL_TC232_CTS_BIT 4
#define CPLD_SERIAL_TC232_DSR_BIT 5
#define CPLD_SROUTING_SET 0x0b
#define CPLD_SROUTING_CLR 0x1b
#define CPLD_SROUTING_MSP430_LPR 0
#define CPLD_SROUTING_MSP430_TC232 1
#define CPLD_SROUTING_MSP430_GSM 2
#define CPLD_SROUTING_LOON_LPR (0 << 4)
#define CPLD_SROUTING_LOON_TC232 (1 << 4)
#define CPLD_SROUTING_LOON_GSM (2 << 4)
#define CPLD_AROUTING_SET 0x0c
#define CPLD_AROUTING_CLR 0x1c
#define CPLD_AROUTING_MIC2PHONE_BIT 0
#define CPLD_AROUTING_PHONE2INT_BIT 1
#define CPLD_AROUTING_PHONE2EXT_BIT 2
#define CPLD_AROUTING_LOONL2INT_BIT 3
#define CPLD_AROUTING_LOONL2EXT_BIT 4
#define CPLD_AROUTING_LOONR2PHONE_BIT 5
#define CPLD_AROUTING_LOONR2INT_BIT 6
#define CPLD_AROUTING_LOONR2EXT_BIT 7
extern int balloon3_has(enum balloon3_features feature);
#endif
arch/arm/mach-pxa/include/mach/colibri.h
+6
View File
@@ -23,6 +23,12 @@ static inline void colibri_pxa3xx_init_lcd(int bl_pin) {}
extern void colibri_pxa3xx_init_eth(struct ax_plat_data *plat_data);
#endif
#if defined(CONFIG_MTD_NAND_PXA3xx) || defined(CONFIG_MTD_NAND_PXA3xx_MODULE)
extern void colibri_pxa3xx_init_nand(void);
#else
static inline void colibri_pxa3xx_init_nand(void) {}
#endif
/* physical memory regions */
#define COLIBRI_SDRAM_BASE 0xa0000000 /* SDRAM region */
arch/arm/mach-pxa/include/mach/entry-macro.S
+10 -17
View File
@@ -24,34 +24,27 @@
mov \tmp, \tmp, lsr #13
and \tmp, \tmp, #0x7 @ Core G
cmp \tmp, #1
bhi 1004f
bhi 1002f
@ Core Generation 1 (PXA25x)
mov \base, #io_p2v(0x40000000) @ IIR Ctl = 0x40d00000
add \base, \base, #0x00d00000
ldr \irqstat, [\base, #0] @ ICIP
ldr \irqnr, [\base, #4] @ ICMR
b 1002f
1004:
mrc p6, 0, \irqstat, c6, c0, 0 @ ICIP2
mrc p6, 0, \irqnr, c7, c0, 0 @ ICMR2
ands \irqnr, \irqstat, \irqnr
beq 1003f
rsb \irqstat, \irqnr, #0
and \irqstat, \irqstat, \irqnr
clz \irqnr, \irqstat
rsb \irqnr, \irqnr, #31
add \irqnr, \irqnr, #(32 + PXA_IRQ(0))
b 1001f
1003:
mrc p6, 0, \irqstat, c0, c0, 0 @ ICIP
mrc p6, 0, \irqnr, c1, c0, 0 @ ICMR
1002:
ands \irqnr, \irqstat, \irqnr
beq 1001f
rsb \irqstat, \irqnr, #0
and \irqstat, \irqstat, \irqnr
clz \irqnr, \irqstat
rsb \irqnr, \irqnr, #(31 + PXA_IRQ(0))
b 1001f
1002:
@ Core Generation 2 (PXA27x) or Core Generation 3 (PXA3xx)
mrc p6, 0, \irqstat, c5, c0, 0 @ ICHP
tst \irqstat, #0x80000000
beq 1001f
bic \irqstat, \irqstat, #0x80000000
mov \irqnr, \irqstat, lsr #16
1001:
.endm
arch/arm/mach-pxa/include/mach/hardware.h
+17
View File
@@ -197,6 +197,16 @@
#define __cpu_is_pxa935(id) (0)
#endif
#ifdef CONFIG_CPU_PXA950
#define __cpu_is_pxa950(id) \
({ \
unsigned int _id = (id) >> 4 & 0xfff; \
id == 0x697; \
})
#else
#define __cpu_is_pxa950(id) (0)
#endif
#define cpu_is_pxa210() \
({ \
__cpu_is_pxa210(read_cpuid_id()); \
@@ -249,6 +259,13 @@
__cpu_is_pxa935(id); \
})
#define cpu_is_pxa950() \
({ \
unsigned int id = read_cpuid(CPUID_ID); \
__cpu_is_pxa950(id); \
})
/*
* CPUID Core Generation Bit
* <= 0x2 for pxa21x/pxa25x/pxa26x/pxa27x
arch/arm/mach-pxa/include/mach/irda.h
+2
View File
@@ -12,6 +12,8 @@ struct pxaficp_platform_data {
void (*transceiver_mode)(struct device *dev, int mode);
int (*startup)(struct device *dev);
void (*shutdown)(struct device *dev);
int gpio_pwdown; /* powerdown GPIO for the IrDA chip */
bool gpio_pwdown_inverted; /* gpio_pwdown is inverted */
};
extern void pxa_set_ficp_info(struct pxaficp_platform_data *info);
arch/arm/mach-pxa/include/mach/irqs.h
+39 -3
View File
@@ -68,9 +68,10 @@
#ifdef CONFIG_PXA3xx
#define IRQ_SSP4 PXA_IRQ(13) /* SSP4 service request */
#define IRQ_CIR PXA_IRQ(34) /* Consumer IR */
#define IRQ_COMM_WDT PXA_IRQ(35) /* Comm WDT interrupt */
#define IRQ_TSI PXA_IRQ(36) /* Touch Screen Interface (PXA320) */
#define IRQ_USIM2 PXA_IRQ(38) /* USIM2 Controller */
#define IRQ_GRPHICS PXA_IRQ(39) /* Graphics Controller */
#define IRQ_GCU PXA_IRQ(39) /* Graphics Controller */
#define IRQ_MMC2 PXA_IRQ(41) /* MMC2 Controller */
#define IRQ_1WIRE PXA_IRQ(44) /* 1-Wire Controller */
#define IRQ_NAND PXA_IRQ(45) /* NAND Controller */
@@ -81,8 +82,31 @@
#define IRQ_MMC3 PXA_IRQ(55) /* MMC3 Controller (PXA310) */
#endif
#define PXA_GPIO_IRQ_BASE PXA_IRQ(64)
#define PXA_GPIO_IRQ_NUM (128)
#ifdef CONFIG_CPU_PXA935
#define IRQ_U2O PXA_IRQ(64) /* USB OTG 2.0 Controller (PXA935) */
#define IRQ_U2H PXA_IRQ(65) /* USB Host 2.0 Controller (PXA935) */
#define IRQ_MMC3_PXA935 PXA_IRQ(72) /* MMC3 Controller (PXA935) */
#define IRQ_MMC4_PXA935 PXA_IRQ(73) /* MMC4 Controller (PXA935) */
#define IRQ_MMC5_PXA935 PXA_IRQ(74) /* MMC5 Controller (PXA935) */
#define IRQ_U2P PXA_IRQ(93) /* USB PHY D+/D- Lines (PXA935) */
#endif
#ifdef CONFIG_CPU_PXA930
#define IRQ_ENHROT PXA_IRQ(37) /* Enhanced Rotary (PXA930) */
#define IRQ_ACIPC0 PXA_IRQ(5)
#define IRQ_ACIPC1 PXA_IRQ(40)
#define IRQ_ACIPC2 PXA_IRQ(19)
#define IRQ_TRKBALL PXA_IRQ(43) /* Track Ball */
#endif
#ifdef CONFIG_CPU_PXA950
#define IRQ_GC500 PXA_IRQ(70) /* Graphics Controller (PXA950) */
#endif
#define PXA_GPIO_IRQ_BASE PXA_IRQ(96)
#define PXA_GPIO_IRQ_NUM (192)
#define GPIO_2_x_TO_IRQ(x) (PXA_GPIO_IRQ_BASE + (x))
#define IRQ_GPIO(x) (((x) < 2) ? (IRQ_GPIO0 + (x)) : GPIO_2_x_TO_IRQ(x))
@@ -105,6 +129,8 @@
#define IRQ_BOARD_END (IRQ_BOARD_START + 70)
#elif defined(CONFIG_MACH_ZYLONITE)
#define IRQ_BOARD_END (IRQ_BOARD_START + 32)
#elif defined(CONFIG_PXA_EZX)
#define IRQ_BOARD_END (IRQ_BOARD_START + 23)
#else
#define IRQ_BOARD_END (IRQ_BOARD_START + 16)
#endif
@@ -237,6 +263,16 @@
#define MAINSTONE_S1_STSCHG_IRQ MAINSTONE_IRQ(14)
#define MAINSTONE_S1_IRQ MAINSTONE_IRQ(15)
/* Balloon3 Interrupts */
#define BALLOON3_IRQ(x) (IRQ_BOARD_START + (x))
#define BALLOON3_BP_CF_NRDY_IRQ BALLOON3_IRQ(0)
#define BALLOON3_BP_NSTSCHG_IRQ BALLOON3_IRQ(1)
#define BALLOON3_AUX_NIRQ IRQ_GPIO(BALLOON3_GPIO_AUX_NIRQ)
#define BALLOON3_CODEC_IRQ IRQ_GPIO(BALLOON3_GPIO_CODEC_IRQ)
#define BALLOON3_S0_CD_IRQ IRQ_GPIO(BALLOON3_GPIO_S0_CD)
/* LoCoMo Interrupts (CONFIG_SHARP_LOCOMO) */
#define IRQ_LOCOMO_KEY_BASE (IRQ_BOARD_START + 0)
#define IRQ_LOCOMO_GPIO_BASE (IRQ_BOARD_START + 1)
arch/arm/mach-pxa/include/mach/mfp.h
+1 -300
View File
@@ -16,305 +16,6 @@
#ifndef __ASM_ARCH_MFP_H
#define __ASM_ARCH_MFP_H
#define mfp_to_gpio(m) ((m) % 128)
/* list of all the configurable MFP pins */
enum {
MFP_PIN_INVALID = -1,
MFP_PIN_GPIO0 = 0,
MFP_PIN_GPIO1,
MFP_PIN_GPIO2,
MFP_PIN_GPIO3,
MFP_PIN_GPIO4,
MFP_PIN_GPIO5,
MFP_PIN_GPIO6,
MFP_PIN_GPIO7,
MFP_PIN_GPIO8,
MFP_PIN_GPIO9,
MFP_PIN_GPIO10,
MFP_PIN_GPIO11,
MFP_PIN_GPIO12,
MFP_PIN_GPIO13,
MFP_PIN_GPIO14,
MFP_PIN_GPIO15,
MFP_PIN_GPIO16,
MFP_PIN_GPIO17,
MFP_PIN_GPIO18,
MFP_PIN_GPIO19,
MFP_PIN_GPIO20,
MFP_PIN_GPIO21,
MFP_PIN_GPIO22,
MFP_PIN_GPIO23,
MFP_PIN_GPIO24,
MFP_PIN_GPIO25,
MFP_PIN_GPIO26,
MFP_PIN_GPIO27,
MFP_PIN_GPIO28,
MFP_PIN_GPIO29,
MFP_PIN_GPIO30,
MFP_PIN_GPIO31,
MFP_PIN_GPIO32,
MFP_PIN_GPIO33,
MFP_PIN_GPIO34,
MFP_PIN_GPIO35,
MFP_PIN_GPIO36,
MFP_PIN_GPIO37,
MFP_PIN_GPIO38,
MFP_PIN_GPIO39,
MFP_PIN_GPIO40,
MFP_PIN_GPIO41,
MFP_PIN_GPIO42,
MFP_PIN_GPIO43,
MFP_PIN_GPIO44,
MFP_PIN_GPIO45,
MFP_PIN_GPIO46,
MFP_PIN_GPIO47,
MFP_PIN_GPIO48,
MFP_PIN_GPIO49,
MFP_PIN_GPIO50,
MFP_PIN_GPIO51,
MFP_PIN_GPIO52,
MFP_PIN_GPIO53,
MFP_PIN_GPIO54,
MFP_PIN_GPIO55,
MFP_PIN_GPIO56,
MFP_PIN_GPIO57,
MFP_PIN_GPIO58,
MFP_PIN_GPIO59,
MFP_PIN_GPIO60,
MFP_PIN_GPIO61,
MFP_PIN_GPIO62,
MFP_PIN_GPIO63,
MFP_PIN_GPIO64,
MFP_PIN_GPIO65,
MFP_PIN_GPIO66,
MFP_PIN_GPIO67,
MFP_PIN_GPIO68,
MFP_PIN_GPIO69,
MFP_PIN_GPIO70,
MFP_PIN_GPIO71,
MFP_PIN_GPIO72,
MFP_PIN_GPIO73,
MFP_PIN_GPIO74,
MFP_PIN_GPIO75,
MFP_PIN_GPIO76,
MFP_PIN_GPIO77,
MFP_PIN_GPIO78,
MFP_PIN_GPIO79,
MFP_PIN_GPIO80,
MFP_PIN_GPIO81,
MFP_PIN_GPIO82,
MFP_PIN_GPIO83,
MFP_PIN_GPIO84,
MFP_PIN_GPIO85,
MFP_PIN_GPIO86,
MFP_PIN_GPIO87,
MFP_PIN_GPIO88,
MFP_PIN_GPIO89,
MFP_PIN_GPIO90,
MFP_PIN_GPIO91,
MFP_PIN_GPIO92,
MFP_PIN_GPIO93,
MFP_PIN_GPIO94,
MFP_PIN_GPIO95,
MFP_PIN_GPIO96,
MFP_PIN_GPIO97,
MFP_PIN_GPIO98,
MFP_PIN_GPIO99,
MFP_PIN_GPIO100,
MFP_PIN_GPIO101,
MFP_PIN_GPIO102,
MFP_PIN_GPIO103,
MFP_PIN_GPIO104,
MFP_PIN_GPIO105,
MFP_PIN_GPIO106,
MFP_PIN_GPIO107,
MFP_PIN_GPIO108,
MFP_PIN_GPIO109,
MFP_PIN_GPIO110,
MFP_PIN_GPIO111,
MFP_PIN_GPIO112,
MFP_PIN_GPIO113,
MFP_PIN_GPIO114,
MFP_PIN_GPIO115,
MFP_PIN_GPIO116,
MFP_PIN_GPIO117,
MFP_PIN_GPIO118,
MFP_PIN_GPIO119,
MFP_PIN_GPIO120,
MFP_PIN_GPIO121,
MFP_PIN_GPIO122,
MFP_PIN_GPIO123,
MFP_PIN_GPIO124,
MFP_PIN_GPIO125,
MFP_PIN_GPIO126,
MFP_PIN_GPIO127,
MFP_PIN_GPIO0_2,
MFP_PIN_GPIO1_2,
MFP_PIN_GPIO2_2,
MFP_PIN_GPIO3_2,
MFP_PIN_GPIO4_2,
MFP_PIN_GPIO5_2,
MFP_PIN_GPIO6_2,
MFP_PIN_GPIO7_2,
MFP_PIN_GPIO8_2,
MFP_PIN_GPIO9_2,
MFP_PIN_GPIO10_2,
MFP_PIN_GPIO11_2,
MFP_PIN_GPIO12_2,
MFP_PIN_GPIO13_2,
MFP_PIN_GPIO14_2,
MFP_PIN_GPIO15_2,
MFP_PIN_GPIO16_2,
MFP_PIN_GPIO17_2,
MFP_PIN_ULPI_STP,
MFP_PIN_ULPI_NXT,
MFP_PIN_ULPI_DIR,
MFP_PIN_nXCVREN,
MFP_PIN_DF_CLE_nOE,
MFP_PIN_DF_nADV1_ALE,
MFP_PIN_DF_SCLK_E,
MFP_PIN_DF_SCLK_S,
MFP_PIN_nBE0,
MFP_PIN_nBE1,
MFP_PIN_DF_nADV2_ALE,
MFP_PIN_DF_INT_RnB,
MFP_PIN_DF_nCS0,
MFP_PIN_DF_nCS1,
MFP_PIN_nLUA,
MFP_PIN_nLLA,
MFP_PIN_DF_nWE,
MFP_PIN_DF_ALE_nWE,
MFP_PIN_DF_nRE_nOE,
MFP_PIN_DF_ADDR0,
MFP_PIN_DF_ADDR1,
MFP_PIN_DF_ADDR2,
MFP_PIN_DF_ADDR3,
MFP_PIN_DF_IO0,
MFP_PIN_DF_IO1,
MFP_PIN_DF_IO2,
MFP_PIN_DF_IO3,
MFP_PIN_DF_IO4,
MFP_PIN_DF_IO5,
MFP_PIN_DF_IO6,
MFP_PIN_DF_IO7,
MFP_PIN_DF_IO8,
MFP_PIN_DF_IO9,
MFP_PIN_DF_IO10,
MFP_PIN_DF_IO11,
MFP_PIN_DF_IO12,
MFP_PIN_DF_IO13,
MFP_PIN_DF_IO14,
MFP_PIN_DF_IO15,
/* additional pins on PXA930 */
MFP_PIN_GSIM_UIO,
MFP_PIN_GSIM_UCLK,
MFP_PIN_GSIM_UDET,
MFP_PIN_GSIM_nURST,
MFP_PIN_PMIC_INT,
MFP_PIN_RDY,
MFP_PIN_MAX,
};
/*
* a possible MFP configuration is represented by a 32-bit integer
*
* bit 0.. 9 - MFP Pin Number (1024 Pins Maximum)
* bit 10..12 - Alternate Function Selection
* bit 13..15 - Drive Strength
* bit 16..18 - Low Power Mode State
* bit 19..20 - Low Power Mode Edge Detection
* bit 21..22 - Run Mode Pull State
*
* to facilitate the definition, the following macros are provided
*
* MFP_CFG_DEFAULT - default MFP configuration value, with
* alternate function = 0,
* drive strength = fast 3mA (MFP_DS03X)
* low power mode = default
* edge detection = none
*
* MFP_CFG - default MFPR value with alternate function
* MFP_CFG_DRV - default MFPR value with alternate function and
* pin drive strength
* MFP_CFG_LPM - default MFPR value with alternate function and
* low power mode
* MFP_CFG_X - default MFPR value with alternate function,
* pin drive strength and low power mode
*/
typedef unsigned long mfp_cfg_t;
#define MFP_PIN(x) ((x) & 0x3ff)
#define MFP_AF0 (0x0 << 10)
#define MFP_AF1 (0x1 << 10)
#define MFP_AF2 (0x2 << 10)
#define MFP_AF3 (0x3 << 10)
#define MFP_AF4 (0x4 << 10)
#define MFP_AF5 (0x5 << 10)
#define MFP_AF6 (0x6 << 10)
#define MFP_AF7 (0x7 << 10)
#define MFP_AF_MASK (0x7 << 10)
#define MFP_AF(x) (((x) >> 10) & 0x7)
#define MFP_DS01X (0x0 << 13)
#define MFP_DS02X (0x1 << 13)
#define MFP_DS03X (0x2 << 13)
#define MFP_DS04X (0x3 << 13)
#define MFP_DS06X (0x4 << 13)
#define MFP_DS08X (0x5 << 13)
#define MFP_DS10X (0x6 << 13)
#define MFP_DS13X (0x7 << 13)
#define MFP_DS_MASK (0x7 << 13)
#define MFP_DS(x) (((x) >> 13) & 0x7)
#define MFP_LPM_DEFAULT (0x0 << 16)
#define MFP_LPM_DRIVE_LOW (0x1 << 16)
#define MFP_LPM_DRIVE_HIGH (0x2 << 16)
#define MFP_LPM_PULL_LOW (0x3 << 16)
#define MFP_LPM_PULL_HIGH (0x4 << 16)
#define MFP_LPM_FLOAT (0x5 << 16)
#define MFP_LPM_INPUT (0x6 << 16)
#define MFP_LPM_STATE_MASK (0x7 << 16)
#define MFP_LPM_STATE(x) (((x) >> 16) & 0x7)
#define MFP_LPM_EDGE_NONE (0x0 << 19)
#define MFP_LPM_EDGE_RISE (0x1 << 19)
#define MFP_LPM_EDGE_FALL (0x2 << 19)
#define MFP_LPM_EDGE_BOTH (0x3 << 19)
#define MFP_LPM_EDGE_MASK (0x3 << 19)
#define MFP_LPM_EDGE(x) (((x) >> 19) & 0x3)
#define MFP_PULL_NONE (0x0 << 21)
#define MFP_PULL_LOW (0x1 << 21)
#define MFP_PULL_HIGH (0x2 << 21)
#define MFP_PULL_BOTH (0x3 << 21)
#define MFP_PULL_MASK (0x3 << 21)
#define MFP_PULL(x) (((x) >> 21) & 0x3)
#define MFP_CFG_DEFAULT (MFP_AF0 | MFP_DS03X | MFP_LPM_DEFAULT |\
MFP_LPM_EDGE_NONE | MFP_PULL_NONE)
#define MFP_CFG(pin, af) \
((MFP_CFG_DEFAULT & ~MFP_AF_MASK) |\
(MFP_PIN(MFP_PIN_##pin) | MFP_##af))
#define MFP_CFG_DRV(pin, af, drv) \
((MFP_CFG_DEFAULT & ~(MFP_AF_MASK | MFP_DS_MASK)) |\
(MFP_PIN(MFP_PIN_##pin) | MFP_##af | MFP_##drv))
#define MFP_CFG_LPM(pin, af, lpm) \
((MFP_CFG_DEFAULT & ~(MFP_AF_MASK | MFP_LPM_STATE_MASK)) |\
(MFP_PIN(MFP_PIN_##pin) | MFP_##af | MFP_LPM_##lpm))
#define MFP_CFG_X(pin, af, drv, lpm) \
((MFP_CFG_DEFAULT & ~(MFP_AF_MASK | MFP_DS_MASK | MFP_LPM_STATE_MASK)) |\
(MFP_PIN(MFP_PIN_##pin) | MFP_##af | MFP_##drv | MFP_LPM_##lpm))
#include <plat/mfp.h>
#endif /* __ASM_ARCH_MFP_H */
arch/arm/mach-pxa/include/mach/mmc.h
+5
View File
@@ -14,6 +14,11 @@ struct pxamci_platform_data {
int (*get_ro)(struct device *);
void (*setpower)(struct device *, unsigned int);
void (*exit)(struct device *, void *);
int gpio_card_detect; /* gpio detecting card insertion */
int gpio_card_ro; /* gpio detecting read only toggle */
bool gpio_card_ro_invert; /* gpio ro is inverted */
int gpio_power; /* gpio powering up MMC bus */
bool gpio_power_invert; /* gpio power is inverted */
};
extern void pxa_set_mci_info(struct pxamci_platform_data *info);
arch/arm/mach-pxa/include/mach/palmtc.h
+86
View File
@@ -0,0 +1,86 @@
/*
* linux/include/asm-arm/arch-pxa/palmtc-gpio.h
*
* GPIOs and interrupts for Palm Tungsten|C Handheld Computer
*
* Authors: Alex Osborne <bobofdoom@gmail.com>
* Marek Vasut <marek.vasut@gmail.com>
* Holger Bocklet <bitz.email@gmx.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
*/
#ifndef _INCLUDE_PALMTC_H_
#define _INCLUDE_PALMTC_H_
/** HERE ARE GPIOs **/
/* GPIOs */
#define GPIO_NR_PALMTC_EARPHONE_DETECT 2
#define GPIO_NR_PALMTC_CRADLE_DETECT 5
#define GPIO_NR_PALMTC_HOTSYNC_BUTTON 7
/* SD/MMC */
#define GPIO_NR_PALMTC_SD_DETECT_N 12
#define GPIO_NR_PALMTC_SD_POWER 32
#define GPIO_NR_PALMTC_SD_READONLY 54
/* WLAN */
#define GPIO_NR_PALMTC_PCMCIA_READY 13
#define GPIO_NR_PALMTC_PCMCIA_PWRREADY 14
#define GPIO_NR_PALMTC_PCMCIA_POWER1 15
#define GPIO_NR_PALMTC_PCMCIA_POWER2 33
#define GPIO_NR_PALMTC_PCMCIA_POWER3 55
#define GPIO_NR_PALMTC_PCMCIA_RESET 78
/* UDC */
#define GPIO_NR_PALMTC_USB_DETECT_N 4
#define GPIO_NR_PALMTC_USB_POWER 36
/* LCD/BACKLIGHT */
#define GPIO_NR_PALMTC_BL_POWER 16
#define GPIO_NR_PALMTC_LCD_POWER 44
#define GPIO_NR_PALMTC_LCD_BLANK 38
/* UART */
#define GPIO_NR_PALMTC_RS232_POWER 37
/* IRDA */
#define GPIO_NR_PALMTC_IR_DISABLE 45
/* IRQs */
#define IRQ_GPIO_PALMTC_SD_DETECT_N IRQ_GPIO(GPIO_NR_PALMTC_SD_DETECT_N)
#define IRQ_GPIO_PALMTC_WLAN_READY IRQ_GPIO(GPIO_NR_PALMTC_WLAN_READY)
/* UCB1400 GPIOs */
#define GPIO_NR_PALMTC_POWER_DETECT (0x80 | 0x00)
#define GPIO_NR_PALMTC_HEADPHONE_DETECT (0x80 | 0x01)
#define GPIO_NR_PALMTC_SPEAKER_ENABLE (0x80 | 0x03)
#define GPIO_NR_PALMTC_VIBRA_POWER (0x80 | 0x05)
#define GPIO_NR_PALMTC_LED_POWER (0x80 | 0x07)
/** HERE ARE INIT VALUES **/
#define PALMTC_UCB1400_GPIO_OFFSET 0x80
/* BATTERY */
#define PALMTC_BAT_MAX_VOLTAGE 4000 /* 4.00V maximum voltage */
#define PALMTC_BAT_MIN_VOLTAGE 3550 /* 3.55V critical voltage */
#define PALMTC_BAT_MAX_CURRENT 0 /* unknokn */
#define PALMTC_BAT_MIN_CURRENT 0 /* unknown */
#define PALMTC_BAT_MAX_CHARGE 1 /* unknown */
#define PALMTC_BAT_MIN_CHARGE 1 /* unknown */
#define PALMTC_MAX_LIFE_MINS 240 /* on-life in minutes */
#define PALMTC_BAT_MEASURE_DELAY (HZ * 1)
/* BACKLIGHT */
#define PALMTC_MAX_INTENSITY 0xFE
#define PALMTC_DEFAULT_INTENSITY 0x7E
#define PALMTC_LIMIT_MASK 0x7F
#define PALMTC_PRESCALER 0x3F
#define PALMTC_PERIOD_NS 3500
#endif
arch/arm/mach-pxa/include/mach/palmtx.h
+5
View File
@@ -82,6 +82,11 @@
#define PALMTX_PHYS_FLASH_START PXA_CS0_PHYS /* ChipSelect 0 */
#define PALMTX_PHYS_NAND_START PXA_CS1_PHYS /* ChipSelect 1 */
#define PALMTX_NAND_ALE_PHYS (PALMTX_PHYS_NAND_START | (1 << 24))
#define PALMTX_NAND_CLE_PHYS (PALMTX_PHYS_NAND_START | (1 << 25))
#define PALMTX_NAND_ALE_VIRT 0xff100000
#define PALMTX_NAND_CLE_VIRT 0xff200000
/* TOUCHSCREEN */
#define AC97_LINK_FRAME 21
arch/arm/mach-pxa/include/mach/pxa3xx-regs.h
+2 -2
View File
@@ -208,7 +208,7 @@
#define CKEN_MVED 43 /* < MVED clock enable */
/* Note: GCU clock enable bit differs on PXA300/PXA310 and PXA320 */
#define PXA300_CKEN_GRAPHICS 42 /* Graphics controller clock enable */
#define PXA320_CKEN_GRAPHICS 7 /* Graphics controller clock enable */
#define CKEN_PXA300_GCU 42 /* Graphics controller clock enable */
#define CKEN_PXA320_GCU 7 /* Graphics controller clock enable */
#endif /* __ASM_ARCH_PXA3XX_REGS_H */
arch/arm/mach-pxa/include/mach/pxafb.h
+2 -1
View File
@@ -118,7 +118,8 @@ struct pxafb_mach_info {
u_int fixed_modes:1,
cmap_inverse:1,
cmap_static:1,
unused:29;
acceleration_enabled:1,
unused:28;
/* The following should be defined in LCCR0
* LCCR0_Act or LCCR0_Pas Active or Passive
arch/arm/mach-pxa/include/mach/regs-intc.h
+11
View File
@@ -13,6 +13,7 @@
#define ICFP __REG(0x40D0000C) /* Interrupt Controller FIQ Pending Register */
#define ICPR __REG(0x40D00010) /* Interrupt Controller Pending Register */
#define ICCR __REG(0x40D00014) /* Interrupt Controller Control Register */
#define ICHP __REG(0x40D00018) /* Interrupt Controller Highest Priority Register */
#define ICIP2 __REG(0x40D0009C) /* Interrupt Controller IRQ Pending Register 2 */
#define ICMR2 __REG(0x40D000A0) /* Interrupt Controller Mask Register 2 */
@@ -20,4 +21,14 @@
#define ICFP2 __REG(0x40D000A8) /* Interrupt Controller FIQ Pending Register 2 */
#define ICPR2 __REG(0x40D000AC) /* Interrupt Controller Pending Register 2 */
#define ICIP3 __REG(0x40D00130) /* Interrupt Controller IRQ Pending Register 3 */
#define ICMR3 __REG(0x40D00134) /* Interrupt Controller Mask Register 3 */
#define ICLR3 __REG(0x40D00138) /* Interrupt Controller Level Register 3 */
#define ICFP3 __REG(0x40D0013C) /* Interrupt Controller FIQ Pending Register 3 */
#define ICPR3 __REG(0x40D00140) /* Interrupt Controller Pending Register 3 */
#define IPR(x) __REG(0x40D0001C + (x < 32 ? (x << 2) \
: (x < 64 ? (0x94 + ((x - 32) << 2)) \
: (0x128 + ((x - 64) << 2)))))
#endif /* __ASM_MACH_REGS_INTC_H */
arch/arm/mach-pxa/include/mach/uncompress.h
+1 -1
View File
@@ -37,7 +37,7 @@ static inline void arch_decomp_setup(void)
{
if (machine_is_littleton() || machine_is_intelmote2()
|| machine_is_csb726() || machine_is_stargate2()
|| machine_is_cm_x300())
|| machine_is_cm_x300() || machine_is_balloon3())
UART = STUART;
}
arch/arm/mach-pxa/irq.c
+7 -1
View File
@@ -120,7 +120,7 @@ static void __init pxa_init_low_gpio_irq(set_wake_t fn)
void __init pxa_init_irq(int irq_nr, set_wake_t fn)
{
int irq;
int irq, i;
pxa_internal_irq_nr = irq_nr;
@@ -129,6 +129,12 @@ void __init pxa_init_irq(int irq_nr, set_wake_t fn)
_ICLR(irq) = 0; /* all IRQs are IRQ, not FIQ */
}
/* initialize interrupt priority */
if (cpu_is_pxa27x() || cpu_is_pxa3xx()) {
for (i = 0; i < irq_nr; i++)
IPR(i) = i | (1 << 31);
}
/* only unmasked interrupts kick us out of idle */
ICCR = 1;
arch/arm/mach-pxa/littleton.c
+5 -38
View File
@@ -265,45 +265,12 @@ static inline void littleton_init_keypad(void) {}
#endif
#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
static int littleton_mci_init(struct device *dev,
irq_handler_t littleton_detect_int, void *data)
{
int err, gpio_cd = GPIO_MMC1_CARD_DETECT;
err = gpio_request(gpio_cd, "mmc card detect");
if (err)
goto err_request_cd;
gpio_direction_input(gpio_cd);
err = request_irq(gpio_to_irq(gpio_cd), littleton_detect_int,
IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
"mmc card detect", data);
if (err) {
dev_err(dev, "failed to request card detect IRQ\n");
goto err_request_irq;
}
return 0;
err_request_irq:
gpio_free(gpio_cd);
err_request_cd:
return err;
}
static void littleton_mci_exit(struct device *dev, void *data)
{
int gpio_cd = GPIO_MMC1_CARD_DETECT;
free_irq(gpio_to_irq(gpio_cd), data);
gpio_free(gpio_cd);
}
static struct pxamci_platform_data littleton_mci_platform_data = {
.detect_delay = 20,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.init = littleton_mci_init,
.exit = littleton_mci_exit,
.detect_delay = 20,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.gpio_card_detect = GPIO_MMC1_CARD_DETECT,
.gpio_card_ro = -1,
.gpio_power = -1,
};
static void __init littleton_init_mmc(void)
arch/arm/mach-pxa/lubbock.c
+11 -7
View File
@@ -482,11 +482,14 @@ static void lubbock_mci_exit(struct device *dev, void *data)
}
static struct pxamci_platform_data lubbock_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.detect_delay = 1,
.init = lubbock_mci_init,
.get_ro = lubbock_mci_get_ro,
.exit = lubbock_mci_exit,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.detect_delay = 1,
.init = lubbock_mci_init,
.get_ro = lubbock_mci_get_ro,
.exit = lubbock_mci_exit,
.gpio_card_detect = -1,
.gpio_card_ro = -1,
.gpio_power = -1,
};
static void lubbock_irda_transceiver_mode(struct device *dev, int mode)
@@ -504,8 +507,9 @@ static void lubbock_irda_transceiver_mode(struct device *dev, int mode)
}
static struct pxaficp_platform_data lubbock_ficp_platform_data = {
.transceiver_cap = IR_SIRMODE | IR_FIRMODE,
.transceiver_mode = lubbock_irda_transceiver_mode,
.gpio_pwdown = -1,
.transceiver_cap = IR_SIRMODE | IR_FIRMODE,
.transceiver_mode = lubbock_irda_transceiver_mode,
};
static void __init lubbock_init(void)
arch/arm/mach-pxa/magician.c
+11 -48
View File
@@ -140,15 +140,9 @@ static unsigned long magician_pin_config[] __initdata = {
* IRDA
*/
static void magician_irda_transceiver_mode(struct device *dev, int mode)
{
gpio_set_value(GPIO83_MAGICIAN_nIR_EN, mode & IR_OFF);
pxa2xx_transceiver_mode(dev, mode);
}
static struct pxaficp_platform_data magician_ficp_info = {
.transceiver_cap = IR_SIRMODE | IR_OFF,
.transceiver_mode = magician_irda_transceiver_mode,
.gpio_pwdown = GPIO83_MAGICIAN_nIR_EN,
.transceiver_cap = IR_SIRMODE | IR_OFF,
};
/*
@@ -651,55 +645,24 @@ static struct platform_device bq24022 = {
static int magician_mci_init(struct device *dev,
irq_handler_t detect_irq, void *data)
{
int err;
err = request_irq(IRQ_MAGICIAN_SD, detect_irq,
return request_irq(IRQ_MAGICIAN_SD, detect_irq,
IRQF_DISABLED | IRQF_SAMPLE_RANDOM,
"MMC card detect", data);
if (err)
goto err_request_irq;
err = gpio_request(EGPIO_MAGICIAN_SD_POWER, "SD_POWER");
if (err)
goto err_request_power;
err = gpio_request(EGPIO_MAGICIAN_nSD_READONLY, "nSD_READONLY");
if (err)
goto err_request_readonly;
return 0;
err_request_readonly:
gpio_free(EGPIO_MAGICIAN_SD_POWER);
err_request_power:
free_irq(IRQ_MAGICIAN_SD, data);
err_request_irq:
return err;
}
static void magician_mci_setpower(struct device *dev, unsigned int vdd)
{
struct pxamci_platform_data *pdata = dev->platform_data;
gpio_set_value(EGPIO_MAGICIAN_SD_POWER, (1 << vdd) & pdata->ocr_mask);
}
static int magician_mci_get_ro(struct device *dev)
{
return (!gpio_get_value(EGPIO_MAGICIAN_nSD_READONLY));
"mmc card detect", data);
}
static void magician_mci_exit(struct device *dev, void *data)
{
gpio_free(EGPIO_MAGICIAN_nSD_READONLY);
gpio_free(EGPIO_MAGICIAN_SD_POWER);
free_irq(IRQ_MAGICIAN_SD, data);
}
static struct pxamci_platform_data magician_mci_info = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = magician_mci_init,
.get_ro = magician_mci_get_ro,
.setpower = magician_mci_setpower,
.exit = magician_mci_exit,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = magician_mci_init,
.exit = magician_mci_exit,
.gpio_card_detect = -1,
.gpio_card_ro = EGPIO_MAGICIAN_nSD_READONLY,
.gpio_card_ro_invert = 1,
.gpio_power = EGPIO_MAGICIAN_SD_POWER,
};
arch/arm/mach-pxa/mainstone.c
+10 -6
View File
@@ -450,10 +450,13 @@ static void mainstone_mci_exit(struct device *dev, void *data)
}
static struct pxamci_platform_data mainstone_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = mainstone_mci_init,
.setpower = mainstone_mci_setpower,
.exit = mainstone_mci_exit,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = mainstone_mci_init,
.setpower = mainstone_mci_setpower,
.exit = mainstone_mci_exit,
.gpio_card_detect = -1,
.gpio_card_ro = -1,
.gpio_power = -1,
};
static void mainstone_irda_transceiver_mode(struct device *dev, int mode)
@@ -476,8 +479,9 @@ static void mainstone_irda_transceiver_mode(struct device *dev, int mode)
}
static struct pxaficp_platform_data mainstone_ficp_platform_data = {
.transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF,
.transceiver_mode = mainstone_irda_transceiver_mode,
.gpio_pwdown = -1,
.transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF,
.transceiver_mode = mainstone_irda_transceiver_mode,
};
static struct gpio_keys_button gpio_keys_button[] = {
arch/arm/mach-pxa/mioa701.c
+15 -69
View File
@@ -434,72 +434,15 @@ struct gpio_vbus_mach_info gpio_vbus_data = {
/*
* SDIO/MMC Card controller
*/
static void mci_setpower(struct device *dev, unsigned int vdd)
{
struct pxamci_platform_data *p_d = dev->platform_data;
if ((1 << vdd) & p_d->ocr_mask)
gpio_set_value(GPIO91_SDIO_EN, 1); /* enable SDIO power */
else
gpio_set_value(GPIO91_SDIO_EN, 0); /* disable SDIO power */
}
static int mci_get_ro(struct device *dev)
{
return gpio_get_value(GPIO78_SDIO_RO);
}
struct gpio_ress mci_gpios[] = {
MIO_GPIO_IN(GPIO78_SDIO_RO, "SDIO readonly detect"),
MIO_GPIO_IN(GPIO15_SDIO_INSERT, "SDIO insertion detect"),
MIO_GPIO_OUT(GPIO91_SDIO_EN, 0, "SDIO power enable")
};
static void mci_exit(struct device *dev, void *data)
{
mio_gpio_free(ARRAY_AND_SIZE(mci_gpios));
free_irq(gpio_to_irq(GPIO15_SDIO_INSERT), data);
}
static struct pxamci_platform_data mioa701_mci_info;
/**
* The card detect interrupt isn't debounced so we delay it by 250ms
* to give the card a chance to fully insert/eject.
*/
static int mci_init(struct device *dev, irq_handler_t detect_int, void *data)
{
int rc;
int irq = gpio_to_irq(GPIO15_SDIO_INSERT);
rc = mio_gpio_request(ARRAY_AND_SIZE(mci_gpios));
if (rc)
goto err_gpio;
/* enable RE/FE interrupt on card insertion and removal */
rc = request_irq(irq, detect_int,
IRQF_DISABLED | IRQF_TRIGGER_RISING |
IRQF_TRIGGER_FALLING,
"MMC card detect", data);
if (rc)
goto err_irq;
mioa701_mci_info.detect_delay = msecs_to_jiffies(250);
return 0;
err_irq:
dev_err(dev, "mioa701_mci_init: MMC/SD:"
" can't request MMC card detect IRQ\n");
mio_gpio_free(ARRAY_AND_SIZE(mci_gpios));
err_gpio:
return rc;
}
static struct pxamci_platform_data mioa701_mci_info = {
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.init = mci_init,
.get_ro = mci_get_ro,
.setpower = mci_setpower,
.exit = mci_exit,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.gpio_card_detect = GPIO15_SDIO_INSERT,
.gpio_card_ro = GPIO78_SDIO_RO,
.gpio_power = GPIO91_SDIO_EN,
};
/* FlashRAM */
@@ -765,19 +708,20 @@ static struct i2c_board_info __initdata mioa701_pi2c_devices[] = {
},
};
static struct soc_camera_link iclink = {
.bus_id = 0, /* Must match id in pxa27x_device_camera in device.c */
};
/* Board I2C devices. */
static struct i2c_board_info __initdata mioa701_i2c_devices[] = {
{
/* Must initialize before the camera(s) */
I2C_BOARD_INFO("mt9m111", 0x5d),
.platform_data = &iclink,
},
};
static struct soc_camera_link iclink = {
.bus_id = 0, /* Match id in pxa27x_device_camera in device.c */
.board_info = &mioa701_i2c_devices[0],
.i2c_adapter_id = 0,
.module_name = "mt9m111",
};
struct i2c_pxa_platform_data i2c_pdata = {
.fast_mode = 1,
};
@@ -811,6 +755,7 @@ MIO_SIMPLE_DEV(pxa2xx_pcm, "pxa2xx-pcm", NULL)
MIO_SIMPLE_DEV(mioa701_sound, "mioa701-wm9713", NULL)
MIO_SIMPLE_DEV(mioa701_board, "mioa701-board", NULL)
MIO_SIMPLE_DEV(gpio_vbus, "gpio-vbus", &gpio_vbus_data);
MIO_SIMPLE_DEV(mioa701_camera, "soc-camera-pdrv",&iclink);
static struct platform_device *devices[] __initdata = {
&mioa701_gpio_keys,
@@ -821,6 +766,7 @@ static struct platform_device *devices[] __initdata = {
&power_dev,
&strataflash,
&gpio_vbus,
&mioa701_camera,
&mioa701_board,
};
@@ -841,7 +787,7 @@ static void mioa701_restart(char c, const char *cmd)
static struct gpio_ress global_gpios[] = {
MIO_GPIO_OUT(GPIO9_CHARGE_EN, 1, "Charger enable"),
MIO_GPIO_OUT(GPIO18_POWEROFF, 0, "Power Off"),
MIO_GPIO_OUT(GPIO87_LCD_POWER, 0, "LCD Power")
MIO_GPIO_OUT(GPIO87_LCD_POWER, 0, "LCD Power"),
};
static void __init mioa701_machine_init(void)
@@ -855,6 +801,7 @@ static void __init mioa701_machine_init(void)
mio_gpio_request(ARRAY_AND_SIZE(global_gpios));
bootstrap_init();
set_pxa_fb_info(&mioa701_pxafb_info);
mioa701_mci_info.detect_delay = msecs_to_jiffies(250);
pxa_set_mci_info(&mioa701_mci_info);
pxa_set_keypad_info(&mioa701_keypad_info);
wm97xx_bat_set_pdata(&mioa701_battery_data);
@@ -869,7 +816,6 @@ static void __init mioa701_machine_init(void)
pxa_set_i2c_info(&i2c_pdata);
pxa27x_set_i2c_power_info(NULL);
pxa_set_camera_info(&mioa701_pxacamera_platform_data);
i2c_register_board_info(0, ARRAY_AND_SIZE(mioa701_i2c_devices));
}
static void mioa701_machine_exit(void)
arch/arm/mach-pxa/palmld.c
+47 -104
View File
@@ -25,6 +25,9 @@
#include <linux/wm97xx_batt.h>
#include <linux/power_supply.h>
#include <linux/sysdev.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -140,86 +143,51 @@ static unsigned long palmld_pin_config[] __initdata = {
GPIO13_GPIO, /* earphone detect */
};
/******************************************************************************
* NOR Flash
******************************************************************************/
static struct mtd_partition palmld_partitions[] = {
{
.name = "Flash",
.offset = 0x00000000,
.size = MTDPART_SIZ_FULL,
.mask_flags = 0
}
};
static struct physmap_flash_data palmld_flash_data[] = {
{
.width = 2, /* bankwidth in bytes */
.parts = palmld_partitions,
.nr_parts = ARRAY_SIZE(palmld_partitions)
}
};
static struct resource palmld_flash_resource = {
.start = PXA_CS0_PHYS,
.end = PXA_CS0_PHYS + SZ_4M - 1,
.flags = IORESOURCE_MEM,
};
static struct platform_device palmld_flash = {
.name = "physmap-flash",
.id = 0,
.resource = &palmld_flash_resource,
.num_resources = 1,
.dev = {
.platform_data = palmld_flash_data,
},
};
/******************************************************************************
* SD/MMC card controller
******************************************************************************/
static int palmld_mci_init(struct device *dev, irq_handler_t palmld_detect_int,
void *data)
{
int err = 0;
/* Setup an interrupt for detecting card insert/remove events */
err = gpio_request(GPIO_NR_PALMLD_SD_DETECT_N, "SD IRQ");
if (err)
goto err;
err = gpio_direction_input(GPIO_NR_PALMLD_SD_DETECT_N);
if (err)
goto err2;
err = request_irq(gpio_to_irq(GPIO_NR_PALMLD_SD_DETECT_N),
palmld_detect_int, IRQF_DISABLED | IRQF_SAMPLE_RANDOM |
IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
"SD/MMC card detect", data);
if (err) {
printk(KERN_ERR "%s: cannot request SD/MMC card detect IRQ\n",
__func__);
goto err2;
}
err = gpio_request(GPIO_NR_PALMLD_SD_POWER, "SD_POWER");
if (err)
goto err3;
err = gpio_direction_output(GPIO_NR_PALMLD_SD_POWER, 0);
if (err)
goto err4;
err = gpio_request(GPIO_NR_PALMLD_SD_READONLY, "SD_READONLY");
if (err)
goto err4;
err = gpio_direction_input(GPIO_NR_PALMLD_SD_READONLY);
if (err)
goto err5;
printk(KERN_DEBUG "%s: irq registered\n", __func__);
return 0;
err5:
gpio_free(GPIO_NR_PALMLD_SD_READONLY);
err4:
gpio_free(GPIO_NR_PALMLD_SD_POWER);
err3:
free_irq(gpio_to_irq(GPIO_NR_PALMLD_SD_DETECT_N), data);
err2:
gpio_free(GPIO_NR_PALMLD_SD_DETECT_N);
err:
return err;
}
static void palmld_mci_exit(struct device *dev, void *data)
{
gpio_free(GPIO_NR_PALMLD_SD_READONLY);
gpio_free(GPIO_NR_PALMLD_SD_POWER);
free_irq(gpio_to_irq(GPIO_NR_PALMLD_SD_DETECT_N), data);
gpio_free(GPIO_NR_PALMLD_SD_DETECT_N);
}
static void palmld_mci_power(struct device *dev, unsigned int vdd)
{
struct pxamci_platform_data *p_d = dev->platform_data;
gpio_set_value(GPIO_NR_PALMLD_SD_POWER, p_d->ocr_mask & (1 << vdd));
}
static int palmld_mci_get_ro(struct device *dev)
{
return gpio_get_value(GPIO_NR_PALMLD_SD_READONLY);
}
static struct pxamci_platform_data palmld_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.setpower = palmld_mci_power,
.get_ro = palmld_mci_get_ro,
.init = palmld_mci_init,
.exit = palmld_mci_exit,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.gpio_card_detect = GPIO_NR_PALMLD_SD_DETECT_N,
.gpio_card_ro = GPIO_NR_PALMLD_SD_READONLY,
.gpio_power = GPIO_NR_PALMLD_SD_POWER,
.detect_delay = 20,
};
/******************************************************************************
@@ -336,35 +304,9 @@ static struct platform_device palmld_backlight = {
/******************************************************************************
* IrDA
******************************************************************************/
static int palmld_irda_startup(struct device *dev)
{
int err;
err = gpio_request(GPIO_NR_PALMLD_IR_DISABLE, "IR DISABLE");
if (err)
goto err;
err = gpio_direction_output(GPIO_NR_PALMLD_IR_DISABLE, 1);
if (err)
gpio_free(GPIO_NR_PALMLD_IR_DISABLE);
err:
return err;
}
static void palmld_irda_shutdown(struct device *dev)
{
gpio_free(GPIO_NR_PALMLD_IR_DISABLE);
}
static void palmld_irda_transceiver_mode(struct device *dev, int mode)
{
gpio_set_value(GPIO_NR_PALMLD_IR_DISABLE, mode & IR_OFF);
pxa2xx_transceiver_mode(dev, mode);
}
static struct pxaficp_platform_data palmld_ficp_platform_data = {
.startup = palmld_irda_startup,
.shutdown = palmld_irda_shutdown,
.transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF,
.transceiver_mode = palmld_irda_transceiver_mode,
.gpio_pwdown = GPIO_NR_PALMLD_IR_DISABLE,
.transceiver_cap = IR_SIRMODE | IR_OFF,
};
/******************************************************************************
@@ -560,6 +502,7 @@ static struct platform_device *devices[] __initdata = {
&power_supply,
&palmld_asoc,
&palmld_hdd,
&palmld_flash,
};
static struct map_desc palmld_io_desc[] __initdata = {
arch/arm/mach-pxa/palmt5.c
+7 -104
View File
@@ -124,83 +124,12 @@ static unsigned long palmt5_pin_config[] __initdata = {
/******************************************************************************
* SD/MMC card controller
******************************************************************************/
static int palmt5_mci_init(struct device *dev, irq_handler_t palmt5_detect_int,
void *data)
{
int err = 0;
/* Setup an interrupt for detecting card insert/remove events */
err = gpio_request(GPIO_NR_PALMT5_SD_DETECT_N, "SD IRQ");
if (err)
goto err;
err = gpio_direction_input(GPIO_NR_PALMT5_SD_DETECT_N);
if (err)
goto err2;
err = request_irq(gpio_to_irq(GPIO_NR_PALMT5_SD_DETECT_N),
palmt5_detect_int, IRQF_DISABLED | IRQF_SAMPLE_RANDOM |
IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
"SD/MMC card detect", data);
if (err) {
printk(KERN_ERR "%s: cannot request SD/MMC card detect IRQ\n",
__func__);
goto err2;
}
err = gpio_request(GPIO_NR_PALMT5_SD_POWER, "SD_POWER");
if (err)
goto err3;
err = gpio_direction_output(GPIO_NR_PALMT5_SD_POWER, 0);
if (err)
goto err4;
err = gpio_request(GPIO_NR_PALMT5_SD_READONLY, "SD_READONLY");
if (err)
goto err4;
err = gpio_direction_input(GPIO_NR_PALMT5_SD_READONLY);
if (err)
goto err5;
printk(KERN_DEBUG "%s: irq registered\n", __func__);
return 0;
err5:
gpio_free(GPIO_NR_PALMT5_SD_READONLY);
err4:
gpio_free(GPIO_NR_PALMT5_SD_POWER);
err3:
free_irq(gpio_to_irq(GPIO_NR_PALMT5_SD_DETECT_N), data);
err2:
gpio_free(GPIO_NR_PALMT5_SD_DETECT_N);
err:
return err;
}
static void palmt5_mci_exit(struct device *dev, void *data)
{
gpio_free(GPIO_NR_PALMT5_SD_READONLY);
gpio_free(GPIO_NR_PALMT5_SD_POWER);
free_irq(IRQ_GPIO_PALMT5_SD_DETECT_N, data);
gpio_free(GPIO_NR_PALMT5_SD_DETECT_N);
}
static void palmt5_mci_power(struct device *dev, unsigned int vdd)
{
struct pxamci_platform_data *p_d = dev->platform_data;
gpio_set_value(GPIO_NR_PALMT5_SD_POWER, p_d->ocr_mask & (1 << vdd));
}
static int palmt5_mci_get_ro(struct device *dev)
{
return gpio_get_value(GPIO_NR_PALMT5_SD_READONLY);
}
static struct pxamci_platform_data palmt5_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.setpower = palmt5_mci_power,
.get_ro = palmt5_mci_get_ro,
.init = palmt5_mci_init,
.exit = palmt5_mci_exit,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.gpio_card_detect = GPIO_NR_PALMT5_SD_DETECT_N,
.gpio_card_ro = GPIO_NR_PALMT5_SD_READONLY,
.gpio_power = GPIO_NR_PALMT5_SD_POWER,
.detect_delay = 20,
};
/******************************************************************************
@@ -314,35 +243,9 @@ static struct platform_device palmt5_backlight = {
/******************************************************************************
* IrDA
******************************************************************************/
static int palmt5_irda_startup(struct device *dev)
{
int err;
err = gpio_request(GPIO_NR_PALMT5_IR_DISABLE, "IR DISABLE");
if (err)
goto err;
err = gpio_direction_output(GPIO_NR_PALMT5_IR_DISABLE, 1);
if (err)
gpio_free(GPIO_NR_PALMT5_IR_DISABLE);
err:
return err;
}
static void palmt5_irda_shutdown(struct device *dev)
{
gpio_free(GPIO_NR_PALMT5_IR_DISABLE);
}
static void palmt5_irda_transceiver_mode(struct device *dev, int mode)
{
gpio_set_value(GPIO_NR_PALMT5_IR_DISABLE, mode & IR_OFF);
pxa2xx_transceiver_mode(dev, mode);
}
static struct pxaficp_platform_data palmt5_ficp_platform_data = {
.startup = palmt5_irda_startup,
.shutdown = palmt5_irda_shutdown,
.transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF,
.transceiver_mode = palmt5_irda_transceiver_mode,
.gpio_pwdown = GPIO_NR_PALMT5_IR_DISABLE,
.transceiver_cap = IR_SIRMODE | IR_OFF,
};
/******************************************************************************
arch/arm/mach-pxa/palmtc.c
+436
View File
@@ -0,0 +1,436 @@
/*
* linux/arch/arm/mach-pxa/palmtc.c
*
* Support for the Palm Tungsten|C
*
* Author: Marek Vasut <marek.vasut@gmail.com>
*
* Based on work of:
* Petr Blaha <p3t3@centrum.cz>
* Chetan S. Kumar <shivakumar.chetan@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/irq.h>
#include <linux/input.h>
#include <linux/pwm_backlight.h>
#include <linux/gpio.h>
#include <linux/input/matrix_keypad.h>
#include <linux/ucb1400.h>
#include <linux/power_supply.h>
#include <linux/gpio_keys.h>
#include <linux/mtd/physmap.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <mach/audio.h>
#include <mach/palmtc.h>
#include <mach/mmc.h>
#include <mach/pxafb.h>
#include <mach/mfp-pxa25x.h>
#include <mach/irda.h>
#include <mach/udc.h>
#include <mach/pxa2xx-regs.h>
#include "generic.h"
#include "devices.h"
/******************************************************************************
* Pin configuration
******************************************************************************/
static unsigned long palmtc_pin_config[] __initdata = {
/* MMC */
GPIO6_MMC_CLK,
GPIO8_MMC_CS0,
GPIO12_GPIO, /* detect */
GPIO32_GPIO, /* power */
GPIO54_GPIO, /* r/o switch */
/* PCMCIA */
GPIO52_nPCE_1,
GPIO53_nPCE_2,
GPIO50_nPIOR,
GPIO51_nPIOW,
GPIO49_nPWE,
GPIO48_nPOE,
GPIO52_nPCE_1,
GPIO53_nPCE_2,
GPIO57_nIOIS16,
GPIO56_nPWAIT,
/* AC97 */
GPIO28_AC97_BITCLK,
GPIO29_AC97_SDATA_IN_0,
GPIO30_AC97_SDATA_OUT,
GPIO31_AC97_SYNC,
/* IrDA */
GPIO45_GPIO, /* ir disable */
GPIO46_FICP_RXD,
GPIO47_FICP_TXD,
/* PWM */
GPIO17_PWM1_OUT,
/* USB */
GPIO4_GPIO, /* detect */
GPIO36_GPIO, /* pullup */
/* LCD */
GPIO58_LCD_LDD_0,
GPIO59_LCD_LDD_1,
GPIO60_LCD_LDD_2,
GPIO61_LCD_LDD_3,
GPIO62_LCD_LDD_4,
GPIO63_LCD_LDD_5,
GPIO64_LCD_LDD_6,
GPIO65_LCD_LDD_7,
GPIO66_LCD_LDD_8,
GPIO67_LCD_LDD_9,
GPIO68_LCD_LDD_10,
GPIO69_LCD_LDD_11,
GPIO70_LCD_LDD_12,
GPIO71_LCD_LDD_13,
GPIO72_LCD_LDD_14,
GPIO73_LCD_LDD_15,
GPIO74_LCD_FCLK,
GPIO75_LCD_LCLK,
GPIO76_LCD_PCLK,
GPIO77_LCD_BIAS,
/* MATRIX KEYPAD */
GPIO0_GPIO | WAKEUP_ON_EDGE_BOTH, /* in 0 */
GPIO9_GPIO | WAKEUP_ON_EDGE_BOTH, /* in 1 */
GPIO10_GPIO | WAKEUP_ON_EDGE_BOTH, /* in 2 */
GPIO11_GPIO | WAKEUP_ON_EDGE_BOTH, /* in 3 */
GPIO18_GPIO | MFP_LPM_DRIVE_LOW, /* out 0 */
GPIO19_GPIO | MFP_LPM_DRIVE_LOW, /* out 1 */
GPIO20_GPIO | MFP_LPM_DRIVE_LOW, /* out 2 */
GPIO21_GPIO | MFP_LPM_DRIVE_LOW, /* out 3 */
GPIO22_GPIO | MFP_LPM_DRIVE_LOW, /* out 4 */
GPIO23_GPIO | MFP_LPM_DRIVE_LOW, /* out 5 */
GPIO24_GPIO | MFP_LPM_DRIVE_LOW, /* out 6 */
GPIO25_GPIO | MFP_LPM_DRIVE_LOW, /* out 7 */
GPIO26_GPIO | MFP_LPM_DRIVE_LOW, /* out 8 */
GPIO27_GPIO | MFP_LPM_DRIVE_LOW, /* out 9 */
GPIO79_GPIO | MFP_LPM_DRIVE_LOW, /* out 10 */
GPIO80_GPIO | MFP_LPM_DRIVE_LOW, /* out 11 */
/* PXA GPIO KEYS */
GPIO7_GPIO | WAKEUP_ON_EDGE_BOTH, /* hotsync button on cradle */
/* MISC */
GPIO1_RST, /* reset */
GPIO2_GPIO, /* earphone detect */
GPIO16_GPIO, /* backlight switch */
};
/******************************************************************************
* SD/MMC card controller
******************************************************************************/
static struct pxamci_platform_data palmtc_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.gpio_power = GPIO_NR_PALMTC_SD_POWER,
.gpio_card_ro = GPIO_NR_PALMTC_SD_READONLY,
.gpio_card_detect = GPIO_NR_PALMTC_SD_DETECT_N,
.detect_delay = 20,
};
/******************************************************************************
* GPIO keys
******************************************************************************/
static struct gpio_keys_button palmtc_pxa_buttons[] = {
{KEY_F8, GPIO_NR_PALMTC_HOTSYNC_BUTTON, 1, "HotSync Button", EV_KEY, 1},
};
static struct gpio_keys_platform_data palmtc_pxa_keys_data = {
.buttons = palmtc_pxa_buttons,
.nbuttons = ARRAY_SIZE(palmtc_pxa_buttons),
};
static struct platform_device palmtc_pxa_keys = {
.name = "gpio-keys",
.id = -1,
.dev = {
.platform_data = &palmtc_pxa_keys_data,
},
};
/******************************************************************************
* Backlight
******************************************************************************/
static int palmtc_backlight_init(struct device *dev)
{
int ret;
ret = gpio_request(GPIO_NR_PALMTC_BL_POWER, "BL POWER");
if (ret)
goto err;
ret = gpio_direction_output(GPIO_NR_PALMTC_BL_POWER, 1);
if (ret)
goto err2;
return 0;
err2:
gpio_free(GPIO_NR_PALMTC_BL_POWER);
err:
return ret;
}
static int palmtc_backlight_notify(int brightness)
{
/* backlight is on when GPIO16 AF0 is high */
gpio_set_value(GPIO_NR_PALMTC_BL_POWER, brightness);
return brightness;
}
static void palmtc_backlight_exit(struct device *dev)
{
gpio_free(GPIO_NR_PALMTC_BL_POWER);
}
static struct platform_pwm_backlight_data palmtc_backlight_data = {
.pwm_id = 1,
.max_brightness = PALMTC_MAX_INTENSITY,
.dft_brightness = PALMTC_MAX_INTENSITY,
.pwm_period_ns = PALMTC_PERIOD_NS,
.init = palmtc_backlight_init,
.notify = palmtc_backlight_notify,
.exit = palmtc_backlight_exit,
};
static struct platform_device palmtc_backlight = {
.name = "pwm-backlight",
.dev = {
.parent = &pxa25x_device_pwm1.dev,
.platform_data = &palmtc_backlight_data,
},
};
/******************************************************************************
* IrDA
******************************************************************************/
static struct pxaficp_platform_data palmtc_ficp_platform_data = {
.gpio_pwdown = GPIO_NR_PALMTC_IR_DISABLE,
.transceiver_cap = IR_SIRMODE | IR_OFF,
};
/******************************************************************************
* Keyboard
******************************************************************************/
static const uint32_t palmtc_matrix_keys[] = {
KEY(0, 0, KEY_F1),
KEY(0, 1, KEY_X),
KEY(0, 2, KEY_POWER),
KEY(0, 3, KEY_TAB),
KEY(0, 4, KEY_A),
KEY(0, 5, KEY_Q),
KEY(0, 6, KEY_LEFTSHIFT),
KEY(0, 7, KEY_Z),
KEY(0, 8, KEY_S),
KEY(0, 9, KEY_W),
KEY(0, 10, KEY_E),
KEY(0, 11, KEY_UP),
KEY(1, 0, KEY_F2),
KEY(1, 1, KEY_DOWN),
KEY(1, 3, KEY_D),
KEY(1, 4, KEY_C),
KEY(1, 5, KEY_F),
KEY(1, 6, KEY_R),
KEY(1, 7, KEY_SPACE),
KEY(1, 8, KEY_V),
KEY(1, 9, KEY_G),
KEY(1, 10, KEY_T),
KEY(1, 11, KEY_LEFT),
KEY(2, 0, KEY_F3),
KEY(2, 1, KEY_LEFTCTRL),
KEY(2, 3, KEY_H),
KEY(2, 4, KEY_Y),
KEY(2, 5, KEY_N),
KEY(2, 6, KEY_J),
KEY(2, 7, KEY_U),
KEY(2, 8, KEY_M),
KEY(2, 9, KEY_K),
KEY(2, 10, KEY_I),
KEY(2, 11, KEY_RIGHT),
KEY(3, 0, KEY_F4),
KEY(3, 1, KEY_ENTER),
KEY(3, 3, KEY_DOT),
KEY(3, 4, KEY_L),
KEY(3, 5, KEY_O),
KEY(3, 6, KEY_LEFTALT),
KEY(3, 7, KEY_ENTER),
KEY(3, 8, KEY_BACKSPACE),
KEY(3, 9, KEY_P),
KEY(3, 10, KEY_B),
KEY(3, 11, KEY_FN),
};
const struct matrix_keymap_data palmtc_keymap_data = {
.keymap = palmtc_matrix_keys,
.keymap_size = ARRAY_SIZE(palmtc_matrix_keys),
};
const static unsigned int palmtc_keypad_row_gpios[] = {
0, 9, 10, 11
};
const static unsigned int palmtc_keypad_col_gpios[] = {
18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 79, 80
};
static struct matrix_keypad_platform_data palmtc_keypad_platform_data = {
.keymap_data = &palmtc_keymap_data,
.col_gpios = palmtc_keypad_row_gpios,
.num_col_gpios = 12,
.row_gpios = palmtc_keypad_col_gpios,
.num_row_gpios = 4,
.active_low = 1,
.debounce_ms = 20,
.col_scan_delay_us = 5,
};
static struct platform_device palmtc_keyboard = {
.name = "matrix-keypad",
.id = -1,
.dev = {
.platform_data = &palmtc_keypad_platform_data,
},
};
/******************************************************************************
* UDC
******************************************************************************/
static struct pxa2xx_udc_mach_info palmtc_udc_info __initdata = {
.gpio_vbus = GPIO_NR_PALMTC_USB_DETECT_N,
.gpio_vbus_inverted = 1,
.gpio_pullup = GPIO_NR_PALMTC_USB_POWER,
};
/******************************************************************************
* Touchscreen / Battery / GPIO-extender
******************************************************************************/
static struct platform_device palmtc_ucb1400_core = {
.name = "ucb1400_core",
.id = -1,
};
/******************************************************************************
* NOR Flash
******************************************************************************/
static struct resource palmtc_flash_resource = {
.start = PXA_CS0_PHYS,
.end = PXA_CS0_PHYS + SZ_16M - 1,
.flags = IORESOURCE_MEM,
};
static struct mtd_partition palmtc_flash_parts[] = {
{
.name = "U-Boot Bootloader",
.offset = 0x0,
.size = 0x40000,
},
{
.name = "Linux Kernel",
.offset = 0x40000,
.size = 0x2c0000,
},
{
.name = "Filesystem",
.offset = 0x300000,
.size = 0xcc0000,
},
{
.name = "U-Boot Environment",
.offset = 0xfc0000,
.size = MTDPART_SIZ_FULL,
},
};
static struct physmap_flash_data palmtc_flash_data = {
.width = 4,
.parts = palmtc_flash_parts,
.nr_parts = ARRAY_SIZE(palmtc_flash_parts),
};
static struct platform_device palmtc_flash = {
.name = "physmap-flash",
.id = -1,
.resource = &palmtc_flash_resource,
.num_resources = 1,
.dev = {
.platform_data = &palmtc_flash_data,
},
};
/******************************************************************************
* Framebuffer
******************************************************************************/
static struct pxafb_mode_info palmtc_lcd_modes[] = {
{
.pixclock = 115384,
.xres = 320,
.yres = 320,
.bpp = 16,
.left_margin = 27,
.right_margin = 7,
.upper_margin = 7,
.lower_margin = 8,
.hsync_len = 6,
.vsync_len = 1,
},
};
static struct pxafb_mach_info palmtc_lcd_screen = {
.modes = palmtc_lcd_modes,
.num_modes = ARRAY_SIZE(palmtc_lcd_modes),
.lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
};
/******************************************************************************
* Machine init
******************************************************************************/
static struct platform_device *devices[] __initdata = {
&palmtc_backlight,
&palmtc_ucb1400_core,
&palmtc_keyboard,
&palmtc_pxa_keys,
&palmtc_flash,
};
static void __init palmtc_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(palmtc_pin_config));
set_pxa_fb_info(&palmtc_lcd_screen);
pxa_set_mci_info(&palmtc_mci_platform_data);
pxa_set_udc_info(&palmtc_udc_info);
pxa_set_ac97_info(NULL);
pxa_set_ficp_info(&palmtc_ficp_platform_data);
platform_add_devices(devices, ARRAY_SIZE(devices));
};
MACHINE_START(PALMTC, "Palm Tungsten|C")
.phys_io = 0x40000000,
.boot_params = 0xa0000100,
.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
.map_io = pxa_map_io,
.init_irq = pxa25x_init_irq,
.timer = &pxa_timer,
.init_machine = palmtc_init
MACHINE_END
arch/arm/mach-pxa/palmte2.c
+6 -104
View File
@@ -117,83 +117,11 @@ static unsigned long palmte2_pin_config[] __initdata = {
/******************************************************************************
* SD/MMC card controller
******************************************************************************/
static int palmte2_mci_init(struct device *dev,
irq_handler_t palmte2_detect_int, void *data)
{
int err = 0;
/* Setup an interrupt for detecting card insert/remove events */
err = gpio_request(GPIO_NR_PALMTE2_SD_DETECT_N, "SD IRQ");
if (err)
goto err;
err = gpio_direction_input(GPIO_NR_PALMTE2_SD_DETECT_N);
if (err)
goto err2;
err = request_irq(gpio_to_irq(GPIO_NR_PALMTE2_SD_DETECT_N),
palmte2_detect_int, IRQF_DISABLED | IRQF_SAMPLE_RANDOM |
IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
"SD/MMC card detect", data);
if (err) {
printk(KERN_ERR "%s: cannot request SD/MMC card detect IRQ\n",
__func__);
goto err2;
}
err = gpio_request(GPIO_NR_PALMTE2_SD_POWER, "SD_POWER");
if (err)
goto err3;
err = gpio_direction_output(GPIO_NR_PALMTE2_SD_POWER, 0);
if (err)
goto err4;
err = gpio_request(GPIO_NR_PALMTE2_SD_READONLY, "SD_READONLY");
if (err)
goto err4;
err = gpio_direction_input(GPIO_NR_PALMTE2_SD_READONLY);
if (err)
goto err5;
printk(KERN_DEBUG "%s: irq registered\n", __func__);
return 0;
err5:
gpio_free(GPIO_NR_PALMTE2_SD_READONLY);
err4:
gpio_free(GPIO_NR_PALMTE2_SD_POWER);
err3:
free_irq(gpio_to_irq(GPIO_NR_PALMTE2_SD_DETECT_N), data);
err2:
gpio_free(GPIO_NR_PALMTE2_SD_DETECT_N);
err:
return err;
}
static void palmte2_mci_exit(struct device *dev, void *data)
{
gpio_free(GPIO_NR_PALMTE2_SD_READONLY);
gpio_free(GPIO_NR_PALMTE2_SD_POWER);
free_irq(gpio_to_irq(GPIO_NR_PALMTE2_SD_DETECT_N), data);
gpio_free(GPIO_NR_PALMTE2_SD_DETECT_N);
}
static void palmte2_mci_power(struct device *dev, unsigned int vdd)
{
struct pxamci_platform_data *p_d = dev->platform_data;
gpio_set_value(GPIO_NR_PALMTE2_SD_POWER, p_d->ocr_mask & (1 << vdd));
}
static int palmte2_mci_get_ro(struct device *dev)
{
return gpio_get_value(GPIO_NR_PALMTE2_SD_READONLY);
}
static struct pxamci_platform_data palmte2_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.setpower = palmte2_mci_power,
.get_ro = palmte2_mci_get_ro,
.init = palmte2_mci_init,
.exit = palmte2_mci_exit,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.gpio_card_detect = GPIO_NR_PALMTE2_SD_DETECT_N,
.gpio_card_ro = GPIO_NR_PALMTE2_SD_READONLY,
.gpio_power = GPIO_NR_PALMTE2_SD_POWER,
};
/******************************************************************************
@@ -287,35 +215,9 @@ static struct platform_device palmte2_backlight = {
/******************************************************************************
* IrDA
******************************************************************************/
static int palmte2_irda_startup(struct device *dev)
{
int err;
err = gpio_request(GPIO_NR_PALMTE2_IR_DISABLE, "IR DISABLE");
if (err)
goto err;
err = gpio_direction_output(GPIO_NR_PALMTE2_IR_DISABLE, 1);
if (err)
gpio_free(GPIO_NR_PALMTE2_IR_DISABLE);
err:
return err;
}
static void palmte2_irda_shutdown(struct device *dev)
{
gpio_free(GPIO_NR_PALMTE2_IR_DISABLE);
}
static void palmte2_irda_transceiver_mode(struct device *dev, int mode)
{
gpio_set_value(GPIO_NR_PALMTE2_IR_DISABLE, mode & IR_OFF);
pxa2xx_transceiver_mode(dev, mode);
}
static struct pxaficp_platform_data palmte2_ficp_platform_data = {
.startup = palmte2_irda_startup,
.shutdown = palmte2_irda_shutdown,
.transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF,
.transceiver_mode = palmte2_irda_transceiver_mode,
.gpio_pwdown = GPIO_NR_PALMTE2_IR_DISABLE,
.transceiver_cap = IR_SIRMODE | IR_OFF,
};
/******************************************************************************
arch/arm/mach-pxa/palmtx.c
+127 -106
View File
@@ -28,6 +28,10 @@
#include <linux/wm97xx_batt.h>
#include <linux/power_supply.h>
#include <linux/usb/gpio_vbus.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/physmap.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -131,92 +135,61 @@ static unsigned long palmtx_pin_config[] __initdata = {
GPIO34_FFUART_RXD,
GPIO39_FFUART_TXD,
/* NAND */
GPIO15_nCS_1,
GPIO18_RDY,
/* MISC. */
GPIO10_GPIO, /* hotsync button */
GPIO12_GPIO, /* power detect */
GPIO107_GPIO, /* earphone detect */
};
/******************************************************************************
* NOR Flash
******************************************************************************/
static struct mtd_partition palmtx_partitions[] = {
{
.name = "Flash",
.offset = 0x00000000,
.size = MTDPART_SIZ_FULL,
.mask_flags = 0
}
};
static struct physmap_flash_data palmtx_flash_data[] = {
{
.width = 2, /* bankwidth in bytes */
.parts = palmtx_partitions,
.nr_parts = ARRAY_SIZE(palmtx_partitions)
}
};
static struct resource palmtx_flash_resource = {
.start = PXA_CS0_PHYS,
.end = PXA_CS0_PHYS + SZ_8M - 1,
.flags = IORESOURCE_MEM,
};
static struct platform_device palmtx_flash = {
.name = "physmap-flash",
.id = 0,
.resource = &palmtx_flash_resource,
.num_resources = 1,
.dev = {
.platform_data = palmtx_flash_data,
},
};
/******************************************************************************
* SD/MMC card controller
******************************************************************************/
static int palmtx_mci_init(struct device *dev, irq_handler_t palmtx_detect_int,
void *data)
{
int err = 0;
/* Setup an interrupt for detecting card insert/remove events */
err = gpio_request(GPIO_NR_PALMTX_SD_DETECT_N, "SD IRQ");
if (err)
goto err;
err = gpio_direction_input(GPIO_NR_PALMTX_SD_DETECT_N);
if (err)
goto err2;
err = request_irq(gpio_to_irq(GPIO_NR_PALMTX_SD_DETECT_N),
palmtx_detect_int, IRQF_DISABLED | IRQF_SAMPLE_RANDOM |
IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
"SD/MMC card detect", data);
if (err) {
printk(KERN_ERR "%s: cannot request SD/MMC card detect IRQ\n",
__func__);
goto err2;
}
err = gpio_request(GPIO_NR_PALMTX_SD_POWER, "SD_POWER");
if (err)
goto err3;
err = gpio_direction_output(GPIO_NR_PALMTX_SD_POWER, 0);
if (err)
goto err4;
err = gpio_request(GPIO_NR_PALMTX_SD_READONLY, "SD_READONLY");
if (err)
goto err4;
err = gpio_direction_input(GPIO_NR_PALMTX_SD_READONLY);
if (err)
goto err5;
printk(KERN_DEBUG "%s: irq registered\n", __func__);
return 0;
err5:
gpio_free(GPIO_NR_PALMTX_SD_READONLY);
err4:
gpio_free(GPIO_NR_PALMTX_SD_POWER);
err3:
free_irq(gpio_to_irq(GPIO_NR_PALMTX_SD_DETECT_N), data);
err2:
gpio_free(GPIO_NR_PALMTX_SD_DETECT_N);
err:
return err;
}
static void palmtx_mci_exit(struct device *dev, void *data)
{
gpio_free(GPIO_NR_PALMTX_SD_READONLY);
gpio_free(GPIO_NR_PALMTX_SD_POWER);
free_irq(gpio_to_irq(GPIO_NR_PALMTX_SD_DETECT_N), data);
gpio_free(GPIO_NR_PALMTX_SD_DETECT_N);
}
static void palmtx_mci_power(struct device *dev, unsigned int vdd)
{
struct pxamci_platform_data *p_d = dev->platform_data;
gpio_set_value(GPIO_NR_PALMTX_SD_POWER, p_d->ocr_mask & (1 << vdd));
}
static int palmtx_mci_get_ro(struct device *dev)
{
return gpio_get_value(GPIO_NR_PALMTX_SD_READONLY);
}
static struct pxamci_platform_data palmtx_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.setpower = palmtx_mci_power,
.get_ro = palmtx_mci_get_ro,
.init = palmtx_mci_init,
.exit = palmtx_mci_exit,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.gpio_card_detect = GPIO_NR_PALMTX_SD_DETECT_N,
.gpio_card_ro = GPIO_NR_PALMTX_SD_READONLY,
.gpio_power = GPIO_NR_PALMTX_SD_POWER,
.detect_delay = 20,
};
/******************************************************************************
@@ -330,35 +303,9 @@ static struct platform_device palmtx_backlight = {
/******************************************************************************
* IrDA
******************************************************************************/
static int palmtx_irda_startup(struct device *dev)
{
int err;
err = gpio_request(GPIO_NR_PALMTX_IR_DISABLE, "IR DISABLE");
if (err)
goto err;
err = gpio_direction_output(GPIO_NR_PALMTX_IR_DISABLE, 1);
if (err)
gpio_free(GPIO_NR_PALMTX_IR_DISABLE);
err:
return err;
}
static void palmtx_irda_shutdown(struct device *dev)
{
gpio_free(GPIO_NR_PALMTX_IR_DISABLE);
}
static void palmtx_irda_transceiver_mode(struct device *dev, int mode)
{
gpio_set_value(GPIO_NR_PALMTX_IR_DISABLE, mode & IR_OFF);
pxa2xx_transceiver_mode(dev, mode);
}
static struct pxaficp_platform_data palmtx_ficp_platform_data = {
.startup = palmtx_irda_startup,
.shutdown = palmtx_irda_shutdown,
.transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF,
.transceiver_mode = palmtx_irda_transceiver_mode,
.gpio_pwdown = GPIO_NR_PALMTX_IR_DISABLE,
.transceiver_cap = IR_SIRMODE | IR_OFF,
};
/******************************************************************************
@@ -492,6 +439,68 @@ static struct pxafb_mach_info palmtx_lcd_screen = {
.lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
};
/******************************************************************************
* NAND Flash
******************************************************************************/
static void palmtx_nand_cmd_ctl(struct mtd_info *mtd, int cmd,
unsigned int ctrl)
{
struct nand_chip *this = mtd->priv;
unsigned long nandaddr = (unsigned long)this->IO_ADDR_W;
if (cmd == NAND_CMD_NONE)
return;
if (ctrl & NAND_CLE)
writeb(cmd, PALMTX_NAND_CLE_VIRT);
else if (ctrl & NAND_ALE)
writeb(cmd, PALMTX_NAND_ALE_VIRT);
else
writeb(cmd, nandaddr);
}
static struct mtd_partition palmtx_partition_info[] = {
[0] = {
.name = "palmtx-0",
.offset = 0,
.size = MTDPART_SIZ_FULL
},
};
static const char *palmtx_part_probes[] = { "cmdlinepart", NULL };
struct platform_nand_data palmtx_nand_platdata = {
.chip = {
.nr_chips = 1,
.chip_offset = 0,
.nr_partitions = ARRAY_SIZE(palmtx_partition_info),
.partitions = palmtx_partition_info,
.chip_delay = 20,
.part_probe_types = palmtx_part_probes,
},
.ctrl = {
.cmd_ctrl = palmtx_nand_cmd_ctl,
},
};
static struct resource palmtx_nand_resource[] = {
[0] = {
.start = PXA_CS1_PHYS,
.end = PXA_CS1_PHYS + SZ_1M - 1,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device palmtx_nand = {
.name = "gen_nand",
.num_resources = ARRAY_SIZE(palmtx_nand_resource),
.resource = palmtx_nand_resource,
.id = -1,
.dev = {
.platform_data = &palmtx_nand_platdata,
}
};
/******************************************************************************
* Power management - standby
******************************************************************************/
@@ -518,6 +527,8 @@ static struct platform_device *devices[] __initdata = {
&power_supply,
&palmtx_asoc,
&palmtx_gpio_vbus,
&palmtx_flash,
&palmtx_nand,
};
static struct map_desc palmtx_io_desc[] __initdata = {
@@ -525,8 +536,18 @@ static struct map_desc palmtx_io_desc[] __initdata = {
.virtual = PALMTX_PCMCIA_VIRT,
.pfn = __phys_to_pfn(PALMTX_PCMCIA_PHYS),
.length = PALMTX_PCMCIA_SIZE,
.type = MT_DEVICE
},
.type = MT_DEVICE,
}, {
.virtual = PALMTX_NAND_ALE_VIRT,
.pfn = __phys_to_pfn(PALMTX_NAND_ALE_PHYS),
.length = SZ_1M,
.type = MT_DEVICE,
}, {
.virtual = PALMTX_NAND_CLE_VIRT,
.pfn = __phys_to_pfn(PALMTX_NAND_CLE_PHYS),
.length = SZ_1M,
.type = MT_DEVICE,
}
};
static void __init palmtx_map_io(void)
arch/arm/mach-pxa/palmz72.c
+8 -108
View File
@@ -129,88 +129,14 @@ static unsigned long palmz72_pin_config[] __initdata = {
/******************************************************************************
* SD/MMC card controller
******************************************************************************/
static int palmz72_mci_init(struct device *dev,
irq_handler_t palmz72_detect_int, void *data)
{
int err = 0;
/* Setup an interrupt for detecting card insert/remove events */
err = gpio_request(GPIO_NR_PALMZ72_SD_DETECT_N, "SD IRQ");
if (err)
goto err;
err = gpio_direction_input(GPIO_NR_PALMZ72_SD_DETECT_N);
if (err)
goto err2;
err = request_irq(gpio_to_irq(GPIO_NR_PALMZ72_SD_DETECT_N),
palmz72_detect_int, IRQF_DISABLED | IRQF_SAMPLE_RANDOM |
IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
"SD/MMC card detect", data);
if (err) {
printk(KERN_ERR "%s: cannot request SD/MMC card detect IRQ\n",
__func__);
goto err2;
}
/* SD_POWER is not actually power, but it is more like chip
* select, i.e. it is inverted */
err = gpio_request(GPIO_NR_PALMZ72_SD_POWER_N, "SD_POWER");
if (err)
goto err3;
err = gpio_direction_output(GPIO_NR_PALMZ72_SD_POWER_N, 0);
if (err)
goto err4;
err = gpio_request(GPIO_NR_PALMZ72_SD_RO, "SD_RO");
if (err)
goto err4;
err = gpio_direction_input(GPIO_NR_PALMZ72_SD_RO);
if (err)
goto err5;
printk(KERN_DEBUG "%s: irq registered\n", __func__);
return 0;
err5:
gpio_free(GPIO_NR_PALMZ72_SD_RO);
err4:
gpio_free(GPIO_NR_PALMZ72_SD_POWER_N);
err3:
free_irq(gpio_to_irq(GPIO_NR_PALMZ72_SD_DETECT_N), data);
err2:
gpio_free(GPIO_NR_PALMZ72_SD_DETECT_N);
err:
return err;
}
static void palmz72_mci_exit(struct device *dev, void *data)
{
gpio_free(GPIO_NR_PALMZ72_SD_POWER_N);
free_irq(gpio_to_irq(GPIO_NR_PALMZ72_SD_DETECT_N), data);
gpio_free(GPIO_NR_PALMZ72_SD_DETECT_N);
gpio_free(GPIO_NR_PALMZ72_SD_RO);
}
static void palmz72_mci_power(struct device *dev, unsigned int vdd)
{
struct pxamci_platform_data *p_d = dev->platform_data;
if (p_d->ocr_mask & (1 << vdd))
gpio_set_value(GPIO_NR_PALMZ72_SD_POWER_N, 0);
else
gpio_set_value(GPIO_NR_PALMZ72_SD_POWER_N, 1);
}
static int palmz72_mci_ro(struct device *dev)
{
return gpio_get_value(GPIO_NR_PALMZ72_SD_RO);
}
/* SD_POWER is not actually power, but it is more like chip
* select, i.e. it is inverted */
static struct pxamci_platform_data palmz72_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.setpower = palmz72_mci_power,
.get_ro = palmz72_mci_ro,
.init = palmz72_mci_init,
.exit = palmz72_mci_exit,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.gpio_card_detect = GPIO_NR_PALMZ72_SD_DETECT_N,
.gpio_card_ro = GPIO_NR_PALMZ72_SD_RO,
.gpio_power = GPIO_NR_PALMZ72_SD_POWER_N,
.gpio_power_invert = 1,
};
/******************************************************************************
@@ -304,35 +230,9 @@ static struct platform_device palmz72_backlight = {
/******************************************************************************
* IrDA
******************************************************************************/
static int palmz72_irda_startup(struct device *dev)
{
int err;
err = gpio_request(GPIO_NR_PALMZ72_IR_DISABLE, "IR DISABLE");
if (err)
goto err;
err = gpio_direction_output(GPIO_NR_PALMZ72_IR_DISABLE, 1);
if (err)
gpio_free(GPIO_NR_PALMZ72_IR_DISABLE);
err:
return err;
}
static void palmz72_irda_shutdown(struct device *dev)
{
gpio_free(GPIO_NR_PALMZ72_IR_DISABLE);
}
static void palmz72_irda_transceiver_mode(struct device *dev, int mode)
{
gpio_set_value(GPIO_NR_PALMZ72_IR_DISABLE, mode & IR_OFF);
pxa2xx_transceiver_mode(dev, mode);
}
static struct pxaficp_platform_data palmz72_ficp_platform_data = {
.startup = palmz72_irda_startup,
.shutdown = palmz72_irda_shutdown,
.gpio_pwdown = GPIO_NR_PALMZ72_IR_DISABLE,
.transceiver_cap = IR_SIRMODE | IR_OFF,
.transceiver_mode = palmz72_irda_transceiver_mode,
};
/******************************************************************************
arch/arm/mach-pxa/pcm990-baseboard.c
+52 -15
View File
@@ -321,11 +321,14 @@ static void pcm990_mci_exit(struct device *dev, void *data)
#define MSECS_PER_JIFFY (1000/HZ)
static struct pxamci_platform_data pcm990_mci_platform_data = {
.detect_delay = 250 / MSECS_PER_JIFFY,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.init = pcm990_mci_init,
.setpower = pcm990_mci_setpower,
.exit = pcm990_mci_exit,
.detect_delay = 250 / MSECS_PER_JIFFY,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.init = pcm990_mci_init,
.setpower = pcm990_mci_setpower,
.exit = pcm990_mci_exit,
.gpio_card_detect = -1,
.gpio_card_ro = -1,
.gpio_power = -1,
};
static struct pxaohci_platform_data pcm990_ohci_platform_data = {
@@ -427,25 +430,56 @@ static void pcm990_camera_free_bus(struct soc_camera_link *link)
gpio_bus_switch = -EINVAL;
}
static struct soc_camera_link iclink = {
.bus_id = 0, /* Must match with the camera ID above */
.query_bus_param = pcm990_camera_query_bus_param,
.set_bus_param = pcm990_camera_set_bus_param,
.free_bus = pcm990_camera_free_bus,
};
/* Board I2C devices. */
static struct i2c_board_info __initdata pcm990_i2c_devices[] = {
{
/* Must initialize before the camera(s) */
I2C_BOARD_INFO("pca9536", 0x41),
.platform_data = &pca9536_data,
}, {
},
};
static struct i2c_board_info pcm990_camera_i2c[] = {
{
I2C_BOARD_INFO("mt9v022", 0x48),
.platform_data = &iclink, /* With extender */
}, {
I2C_BOARD_INFO("mt9m001", 0x5d),
.platform_data = &iclink, /* With extender */
},
};
static struct soc_camera_link iclink[] = {
{
.bus_id = 0, /* Must match with the camera ID */
.board_info = &pcm990_camera_i2c[0],
.i2c_adapter_id = 0,
.query_bus_param = pcm990_camera_query_bus_param,
.set_bus_param = pcm990_camera_set_bus_param,
.free_bus = pcm990_camera_free_bus,
.module_name = "mt9v022",
}, {
.bus_id = 0, /* Must match with the camera ID */
.board_info = &pcm990_camera_i2c[1],
.i2c_adapter_id = 0,
.query_bus_param = pcm990_camera_query_bus_param,
.set_bus_param = pcm990_camera_set_bus_param,
.free_bus = pcm990_camera_free_bus,
.module_name = "mt9m001",
},
};
static struct platform_device pcm990_camera[] = {
{
.name = "soc-camera-pdrv",
.id = 0,
.dev = {
.platform_data = &iclink[0],
},
}, {
.name = "soc-camera-pdrv",
.id = 1,
.dev = {
.platform_data = &iclink[1],
},
},
};
#endif /* CONFIG_VIDEO_PXA27x ||CONFIG_VIDEO_PXA27x_MODULE */
@@ -501,6 +535,9 @@ void __init pcm990_baseboard_init(void)
pxa_set_camera_info(&pcm990_pxacamera_platform_data);
i2c_register_board_info(0, ARRAY_AND_SIZE(pcm990_i2c_devices));
platform_device_register(&pcm990_camera[0]);
platform_device_register(&pcm990_camera[1]);
#endif
printk(KERN_INFO "PCM-990 Evaluation baseboard initialized\n");
arch/arm/mach-pxa/poodle.c
+9 -71
View File
@@ -245,20 +245,10 @@ static inline void poodle_init_spi(void) {}
* The card detect interrupt isn't debounced so we delay it by 250ms
* to give the card a chance to fully insert/eject.
*/
static struct pxamci_platform_data poodle_mci_platform_data;
static int poodle_mci_init(struct device *dev, irq_handler_t poodle_detect_int, void *data)
{
int err;
err = gpio_request(POODLE_GPIO_nSD_DETECT, "nSD_DETECT");
if (err)
goto err_out;
err = gpio_request(POODLE_GPIO_nSD_WP, "nSD_WP");
if (err)
goto err_free_1;
err = gpio_request(POODLE_GPIO_SD_PWR, "SD_PWR");
if (err)
goto err_free_2;
@@ -267,34 +257,14 @@ static int poodle_mci_init(struct device *dev, irq_handler_t poodle_detect_int,
if (err)
goto err_free_3;
gpio_direction_input(POODLE_GPIO_nSD_DETECT);
gpio_direction_input(POODLE_GPIO_nSD_WP);
gpio_direction_output(POODLE_GPIO_SD_PWR, 0);
gpio_direction_output(POODLE_GPIO_SD_PWR1, 0);
poodle_mci_platform_data.detect_delay = msecs_to_jiffies(250);
err = request_irq(POODLE_IRQ_GPIO_nSD_DETECT, poodle_detect_int,
IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
"MMC card detect", data);
if (err) {
pr_err("%s: MMC/SD: can't request MMC card detect IRQ\n",
__func__);
goto err_free_4;
}
return 0;
err_free_4:
gpio_free(POODLE_GPIO_SD_PWR1);
err_free_3:
gpio_free(POODLE_GPIO_SD_PWR);
err_free_2:
gpio_free(POODLE_GPIO_nSD_WP);
err_free_1:
gpio_free(POODLE_GPIO_nSD_DETECT);
err_out:
return err;
}
@@ -312,62 +282,29 @@ static void poodle_mci_setpower(struct device *dev, unsigned int vdd)
}
}
static int poodle_mci_get_ro(struct device *dev)
{
return !!gpio_get_value(POODLE_GPIO_nSD_WP);
return GPLR(POODLE_GPIO_nSD_WP) & GPIO_bit(POODLE_GPIO_nSD_WP);
}
static void poodle_mci_exit(struct device *dev, void *data)
{
free_irq(POODLE_IRQ_GPIO_nSD_DETECT, data);
gpio_free(POODLE_GPIO_SD_PWR1);
gpio_free(POODLE_GPIO_SD_PWR);
gpio_free(POODLE_GPIO_nSD_WP);
gpio_free(POODLE_GPIO_nSD_DETECT);
}
static struct pxamci_platform_data poodle_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = poodle_mci_init,
.get_ro = poodle_mci_get_ro,
.setpower = poodle_mci_setpower,
.exit = poodle_mci_exit,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = poodle_mci_init,
.setpower = poodle_mci_setpower,
.exit = poodle_mci_exit,
.gpio_card_detect = POODLE_IRQ_GPIO_nSD_DETECT,
.gpio_card_ro = POODLE_GPIO_nSD_WP,
.gpio_power = -1,
};
/*
* Irda
*/
static void poodle_irda_transceiver_mode(struct device *dev, int mode)
{
gpio_set_value(POODLE_GPIO_IR_ON, mode & IR_OFF);
pxa2xx_transceiver_mode(dev, mode);
}
static int poodle_irda_startup(struct device *dev)
{
int err;
err = gpio_request(POODLE_GPIO_IR_ON, "IR_ON");
if (err)
return err;
gpio_direction_output(POODLE_GPIO_IR_ON, 1);
return 0;
}
static void poodle_irda_shutdown(struct device *dev)
{
gpio_free(POODLE_GPIO_IR_ON);
}
static struct pxaficp_platform_data poodle_ficp_platform_data = {
.gpio_pwdown = POODLE_GPIO_IR_ON,
.transceiver_cap = IR_SIRMODE | IR_OFF,
.transceiver_mode = poodle_irda_transceiver_mode,
.startup = poodle_irda_startup,
.shutdown = poodle_irda_shutdown,
};
@@ -521,6 +458,7 @@ static void __init poodle_init(void)
set_pxa_fb_parent(&poodle_locomo_device.dev);
set_pxa_fb_info(&poodle_fb_info);
pxa_set_udc_info(&udc_info);
poodle_mci_platform_data.detect_delay = msecs_to_jiffies(250);
pxa_set_mci_info(&poodle_mci_platform_data);
pxa_set_ficp_info(&poodle_ficp_platform_data);
pxa_set_i2c_info(NULL);
arch/arm/mach-pxa/pxa2xx.c
+1
View File
@@ -52,3 +52,4 @@ void pxa2xx_transceiver_mode(struct device *dev, int mode)
} else
BUG();
}
EXPORT_SYMBOL_GPL(pxa2xx_transceiver_mode);
arch/arm/mach-pxa/pxa300.c
+2
View File
@@ -84,9 +84,11 @@ static struct mfp_addr_map pxa310_mfp_addr_map[] __initdata = {
};
static DEFINE_PXA3_CKEN(common_nand, NAND, 156000000, 0);
static DEFINE_PXA3_CKEN(gcu, PXA300_GCU, 0, 0);
static struct clk_lookup common_clkregs[] = {
INIT_CLKREG(&clk_common_nand, "pxa3xx-nand", NULL),
INIT_CLKREG(&clk_gcu, "pxa3xx-gcu", NULL),
};
static DEFINE_PXA3_CKEN(pxa310_mmc3, MMC3, 19500000, 0);
arch/arm/mach-pxa/pxa320.c
+2
View File
@@ -78,9 +78,11 @@ static struct mfp_addr_map pxa320_mfp_addr_map[] __initdata = {
};
static DEFINE_PXA3_CKEN(pxa320_nand, NAND, 104000000, 0);
static DEFINE_PXA3_CKEN(gcu, PXA320_GCU, 0, 0);
static struct clk_lookup pxa320_clkregs[] = {
INIT_CLKREG(&clk_pxa320_nand, "pxa3xx-nand", NULL),
INIT_CLKREG(&clk_gcu, "pxa3xx-gcu", NULL),
};
static int __init pxa320_init(void)
arch/arm/mach-pxa/pxa930.c
+18 -1
View File
@@ -176,13 +176,30 @@ static struct mfp_addr_map pxa930_mfp_addr_map[] __initdata = {
MFP_ADDR_END,
};
static struct mfp_addr_map pxa935_mfp_addr_map[] __initdata = {
MFP_ADDR(GPIO159, 0x0524),
MFP_ADDR(GPIO163, 0x0534),
MFP_ADDR(GPIO167, 0x0544),
MFP_ADDR(GPIO168, 0x0548),
MFP_ADDR(GPIO169, 0x054c),
MFP_ADDR(GPIO170, 0x0550),
MFP_ADDR(GPIO171, 0x0554),
MFP_ADDR(GPIO172, 0x0558),
MFP_ADDR(GPIO173, 0x055c),
MFP_ADDR_END,
};
static int __init pxa930_init(void)
{
if (cpu_is_pxa930()) {
if (cpu_is_pxa930() || cpu_is_pxa935()) {
mfp_init_base(io_p2v(MFPR_BASE));
mfp_init_addr(pxa930_mfp_addr_map);
}
if (cpu_is_pxa935())
mfp_init_addr(pxa935_mfp_addr_map);
return 0;
}
arch/arm/mach-pxa/spitz.c
+138 -99
View File
@@ -24,6 +24,7 @@
#include <linux/spi/ads7846.h>
#include <linux/spi/corgi_lcd.h>
#include <linux/mtd/sharpsl.h>
#include <linux/input/matrix_keypad.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
@@ -111,6 +112,26 @@ static unsigned long spitz_pin_config[] __initdata = {
GPIO105_GPIO, /* SPITZ_GPIO_CF_IRQ */
GPIO106_GPIO, /* SPITZ_GPIO_CF2_IRQ */
/* GPIO matrix keypad */
GPIO88_GPIO, /* column 0 */
GPIO23_GPIO, /* column 1 */
GPIO24_GPIO, /* column 2 */
GPIO25_GPIO, /* column 3 */
GPIO26_GPIO, /* column 4 */
GPIO27_GPIO, /* column 5 */
GPIO52_GPIO, /* column 6 */
GPIO103_GPIO, /* column 7 */
GPIO107_GPIO, /* column 8 */
GPIO108_GPIO, /* column 9 */
GPIO114_GPIO, /* column 10 */
GPIO12_GPIO, /* row 0 */
GPIO17_GPIO, /* row 1 */
GPIO91_GPIO, /* row 2 */
GPIO34_GPIO, /* row 3 */
GPIO36_GPIO, /* row 4 */
GPIO38_GPIO, /* row 5 */
GPIO39_GPIO, /* row 6 */
/* I2C */
GPIO117_I2C_SCL,
GPIO118_I2C_SDA,
@@ -242,9 +263,115 @@ EXPORT_SYMBOL(spitzscoop2_device);
/*
* Spitz Keyboard Device
*/
#define SPITZ_KEY_CALENDAR KEY_F1
#define SPITZ_KEY_ADDRESS KEY_F2
#define SPITZ_KEY_FN KEY_F3
#define SPITZ_KEY_CANCEL KEY_F4
#define SPITZ_KEY_EXOK KEY_F5
#define SPITZ_KEY_EXCANCEL KEY_F6
#define SPITZ_KEY_EXJOGDOWN KEY_F7
#define SPITZ_KEY_EXJOGUP KEY_F8
#define SPITZ_KEY_JAP1 KEY_LEFTALT
#define SPITZ_KEY_JAP2 KEY_RIGHTCTRL
#define SPITZ_KEY_SYNC KEY_F9
#define SPITZ_KEY_MAIL KEY_F10
#define SPITZ_KEY_OK KEY_F11
#define SPITZ_KEY_MENU KEY_F12
static const uint32_t spitzkbd_keymap[] = {
KEY(0, 0, KEY_LEFTCTRL),
KEY(0, 1, KEY_1),
KEY(0, 2, KEY_3),
KEY(0, 3, KEY_5),
KEY(0, 4, KEY_6),
KEY(0, 5, KEY_7),
KEY(0, 6, KEY_9),
KEY(0, 7, KEY_0),
KEY(0, 8, KEY_BACKSPACE),
KEY(0, 9, SPITZ_KEY_EXOK), /* EXOK */
KEY(0, 10, SPITZ_KEY_EXCANCEL), /* EXCANCEL */
KEY(1, 1, KEY_2),
KEY(1, 2, KEY_4),
KEY(1, 3, KEY_R),
KEY(1, 4, KEY_Y),
KEY(1, 5, KEY_8),
KEY(1, 6, KEY_I),
KEY(1, 7, KEY_O),
KEY(1, 8, KEY_P),
KEY(1, 9, SPITZ_KEY_EXJOGDOWN), /* EXJOGDOWN */
KEY(1, 10, SPITZ_KEY_EXJOGUP), /* EXJOGUP */
KEY(2, 0, KEY_TAB),
KEY(2, 1, KEY_Q),
KEY(2, 2, KEY_E),
KEY(2, 3, KEY_T),
KEY(2, 4, KEY_G),
KEY(2, 5, KEY_U),
KEY(2, 6, KEY_J),
KEY(2, 7, KEY_K),
KEY(3, 0, SPITZ_KEY_ADDRESS), /* ADDRESS */
KEY(3, 1, KEY_W),
KEY(3, 2, KEY_S),
KEY(3, 3, KEY_F),
KEY(3, 4, KEY_V),
KEY(3, 5, KEY_H),
KEY(3, 6, KEY_M),
KEY(3, 7, KEY_L),
KEY(3, 9, KEY_RIGHTSHIFT),
KEY(4, 0, SPITZ_KEY_CALENDAR), /* CALENDAR */
KEY(4, 1, KEY_A),
KEY(4, 2, KEY_D),
KEY(4, 3, KEY_C),
KEY(4, 4, KEY_B),
KEY(4, 5, KEY_N),
KEY(4, 6, KEY_DOT),
KEY(4, 8, KEY_ENTER),
KEY(4, 9, KEY_LEFTSHIFT),
KEY(5, 0, SPITZ_KEY_MAIL), /* MAIL */
KEY(5, 1, KEY_Z),
KEY(5, 2, KEY_X),
KEY(5, 3, KEY_MINUS),
KEY(5, 4, KEY_SPACE),
KEY(5, 5, KEY_COMMA),
KEY(5, 7, KEY_UP),
KEY(5, 10, SPITZ_KEY_FN), /* FN */
KEY(6, 0, KEY_SYSRQ),
KEY(6, 1, SPITZ_KEY_JAP1), /* JAP1 */
KEY(6, 2, SPITZ_KEY_JAP2), /* JAP2 */
KEY(6, 3, SPITZ_KEY_CANCEL), /* CANCEL */
KEY(6, 4, SPITZ_KEY_OK), /* OK */
KEY(6, 5, SPITZ_KEY_MENU), /* MENU */
KEY(6, 6, KEY_LEFT),
KEY(6, 7, KEY_DOWN),
KEY(6, 8, KEY_RIGHT),
};
static const struct matrix_keymap_data spitzkbd_keymap_data = {
.keymap = spitzkbd_keymap,
.keymap_size = ARRAY_SIZE(spitzkbd_keymap),
};
static const uint32_t spitzkbd_row_gpios[] =
{ 12, 17, 91, 34, 36, 38, 39 };
static const uint32_t spitzkbd_col_gpios[] =
{ 88, 23, 24, 25, 26, 27, 52, 103, 107, 108, 114 };
static struct matrix_keypad_platform_data spitzkbd_pdata = {
.keymap_data = &spitzkbd_keymap_data,
.row_gpios = spitzkbd_row_gpios,
.col_gpios = spitzkbd_col_gpios,
.num_row_gpios = ARRAY_SIZE(spitzkbd_row_gpios),
.num_col_gpios = ARRAY_SIZE(spitzkbd_col_gpios),
.col_scan_delay_us = 10,
.debounce_ms = 10,
.wakeup = 1,
};
static struct platform_device spitzkbd_device = {
.name = "spitz-keyboard",
.name = "matrix-keypad",
.id = -1,
.dev = {
.platform_data = &spitzkbd_pdata,
},
};
@@ -378,45 +505,6 @@ static inline void spitz_init_spi(void) {}
* The card detect interrupt isn't debounced so we delay it by 250ms
* to give the card a chance to fully insert/eject.
*/
static struct pxamci_platform_data spitz_mci_platform_data;
static int spitz_mci_init(struct device *dev, irq_handler_t spitz_detect_int, void *data)
{
int err;
err = gpio_request(SPITZ_GPIO_nSD_DETECT, "nSD_DETECT");
if (err)
goto err_out;
err = gpio_request(SPITZ_GPIO_nSD_WP, "nSD_WP");
if (err)
goto err_free_1;
gpio_direction_input(SPITZ_GPIO_nSD_DETECT);
gpio_direction_input(SPITZ_GPIO_nSD_WP);
spitz_mci_platform_data.detect_delay = msecs_to_jiffies(250);
err = request_irq(SPITZ_IRQ_GPIO_nSD_DETECT, spitz_detect_int,
IRQF_DISABLED | IRQF_TRIGGER_RISING |
IRQF_TRIGGER_FALLING,
"MMC card detect", data);
if (err) {
pr_err("%s: MMC/SD: can't request MMC card detect IRQ\n",
__func__);
goto err_free_2;
}
return 0;
err_free_2:
gpio_free(SPITZ_GPIO_nSD_WP);
err_free_1:
gpio_free(SPITZ_GPIO_nSD_DETECT);
err_out:
return err;
}
static void spitz_mci_setpower(struct device *dev, unsigned int vdd)
{
struct pxamci_platform_data* p_d = dev->platform_data;
@@ -427,24 +515,12 @@ static void spitz_mci_setpower(struct device *dev, unsigned int vdd)
spitz_card_pwr_ctrl(SPITZ_PWR_SD, 0x0000);
}
static int spitz_mci_get_ro(struct device *dev)
{
return gpio_get_value(SPITZ_GPIO_nSD_WP);
}
static void spitz_mci_exit(struct device *dev, void *data)
{
free_irq(SPITZ_IRQ_GPIO_nSD_DETECT, data);
gpio_free(SPITZ_GPIO_nSD_WP);
gpio_free(SPITZ_GPIO_nSD_DETECT);
}
static struct pxamci_platform_data spitz_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = spitz_mci_init,
.get_ro = spitz_mci_get_ro,
.setpower = spitz_mci_setpower,
.exit = spitz_mci_exit,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.setpower = spitz_mci_setpower,
.gpio_card_detect = SPITZ_GPIO_nSD_DETECT,
.gpio_card_ro = SPITZ_GPIO_nSD_WP,
.gpio_power = -1,
};
@@ -484,50 +560,10 @@ static struct pxaohci_platform_data spitz_ohci_platform_data = {
/*
* Irda
*/
static int spitz_irda_startup(struct device *dev)
{
int rc;
rc = gpio_request(SPITZ_GPIO_IR_ON, "IrDA on");
if (rc)
goto err;
rc = gpio_direction_output(SPITZ_GPIO_IR_ON, 1);
if (rc)
goto err_dir;
return 0;
err_dir:
gpio_free(SPITZ_GPIO_IR_ON);
err:
return rc;
}
static void spitz_irda_shutdown(struct device *dev)
{
gpio_free(SPITZ_GPIO_IR_ON);
}
static void spitz_irda_transceiver_mode(struct device *dev, int mode)
{
gpio_set_value(SPITZ_GPIO_IR_ON, mode & IR_OFF);
pxa2xx_transceiver_mode(dev, mode);
}
#ifdef CONFIG_MACH_AKITA
static void akita_irda_transceiver_mode(struct device *dev, int mode)
{
gpio_set_value(AKITA_GPIO_IR_ON, mode & IR_OFF);
pxa2xx_transceiver_mode(dev, mode);
}
#endif
static struct pxaficp_platform_data spitz_ficp_platform_data = {
/* .gpio_pwdown is set in spitz_init() and akita_init() accordingly */
.transceiver_cap = IR_SIRMODE | IR_OFF,
.transceiver_mode = spitz_irda_transceiver_mode,
.startup = spitz_irda_startup,
.shutdown = spitz_irda_shutdown,
};
@@ -695,6 +731,7 @@ static void __init common_init(void)
spitz_init_spi();
platform_add_devices(devices, ARRAY_SIZE(devices));
spitz_mci_platform_data.detect_delay = msecs_to_jiffies(250);
pxa_set_mci_info(&spitz_mci_platform_data);
pxa_set_ohci_info(&spitz_ohci_platform_data);
pxa_set_ficp_info(&spitz_ficp_platform_data);
@@ -705,6 +742,8 @@ static void __init common_init(void)
#if defined(CONFIG_MACH_SPITZ) || defined(CONFIG_MACH_BORZOI)
static void __init spitz_init(void)
{
spitz_ficp_platform_data.gpio_pwdown = SPITZ_GPIO_IR_ON;
platform_scoop_config = &spitz_pcmcia_config;
common_init();
@@ -747,7 +786,7 @@ static struct nand_ecclayout akita_oobinfo = {
static void __init akita_init(void)
{
spitz_ficp_platform_data.transceiver_mode = akita_irda_transceiver_mode;
spitz_ficp_platform_data.gpio_pwdown = AKITA_GPIO_IR_ON;
sharpsl_nand_platform_data.badblock_pattern = &sharpsl_akita_bbt;
sharpsl_nand_platform_data.ecc_layout = &akita_oobinfo;
arch/arm/mach-pxa/tosa.c
+12 -79
View File
@@ -247,49 +247,10 @@ static struct pxa2xx_udc_mach_info udc_info __initdata = {
/*
* MMC/SD Device
*/
static struct pxamci_platform_data tosa_mci_platform_data;
static int tosa_mci_init(struct device *dev, irq_handler_t tosa_detect_int, void *data)
{
int err;
tosa_mci_platform_data.detect_delay = msecs_to_jiffies(250);
err = gpio_request(TOSA_GPIO_nSD_DETECT, "MMC/SD card detect");
if (err) {
printk(KERN_ERR "tosa_mci_init: can't request nSD_DETECT gpio\n");
goto err_gpio_detect;
}
err = gpio_direction_input(TOSA_GPIO_nSD_DETECT);
if (err)
goto err_gpio_detect_dir;
err = request_irq(TOSA_IRQ_GPIO_nSD_DETECT, tosa_detect_int,
IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
"MMC/SD card detect", data);
if (err) {
printk(KERN_ERR "tosa_mci_init: MMC/SD: can't request MMC card detect IRQ\n");
goto err_irq;
}
err = gpio_request(TOSA_GPIO_SD_WP, "SD Write Protect");
if (err) {
printk(KERN_ERR "tosa_mci_init: can't request SD_WP gpio\n");
goto err_gpio_wp;
}
err = gpio_direction_input(TOSA_GPIO_SD_WP);
if (err)
goto err_gpio_wp_dir;
err = gpio_request(TOSA_GPIO_PWR_ON, "SD Power");
if (err) {
printk(KERN_ERR "tosa_mci_init: can't request SD_PWR gpio\n");
goto err_gpio_pwr;
}
err = gpio_direction_output(TOSA_GPIO_PWR_ON, 0);
if (err)
goto err_gpio_pwr_dir;
err = gpio_request(TOSA_GPIO_nSD_INT, "SD Int");
if (err) {
printk(KERN_ERR "tosa_mci_init: can't request SD_PWR gpio\n");
@@ -304,51 +265,21 @@ static int tosa_mci_init(struct device *dev, irq_handler_t tosa_detect_int, void
err_gpio_int_dir:
gpio_free(TOSA_GPIO_nSD_INT);
err_gpio_int:
err_gpio_pwr_dir:
gpio_free(TOSA_GPIO_PWR_ON);
err_gpio_pwr:
err_gpio_wp_dir:
gpio_free(TOSA_GPIO_SD_WP);
err_gpio_wp:
free_irq(TOSA_IRQ_GPIO_nSD_DETECT, data);
err_irq:
err_gpio_detect_dir:
gpio_free(TOSA_GPIO_nSD_DETECT);
err_gpio_detect:
return err;
}
static void tosa_mci_setpower(struct device *dev, unsigned int vdd)
{
struct pxamci_platform_data* p_d = dev->platform_data;
if (( 1 << vdd) & p_d->ocr_mask) {
gpio_set_value(TOSA_GPIO_PWR_ON, 1);
} else {
gpio_set_value(TOSA_GPIO_PWR_ON, 0);
}
}
static int tosa_mci_get_ro(struct device *dev)
{
return gpio_get_value(TOSA_GPIO_SD_WP);
}
static void tosa_mci_exit(struct device *dev, void *data)
{
gpio_free(TOSA_GPIO_nSD_INT);
gpio_free(TOSA_GPIO_PWR_ON);
gpio_free(TOSA_GPIO_SD_WP);
free_irq(TOSA_IRQ_GPIO_nSD_DETECT, data);
gpio_free(TOSA_GPIO_nSD_DETECT);
}
static struct pxamci_platform_data tosa_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = tosa_mci_init,
.get_ro = tosa_mci_get_ro,
.setpower = tosa_mci_setpower,
.exit = tosa_mci_exit,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = tosa_mci_init,
.exit = tosa_mci_exit,
.gpio_card_detect = TOSA_GPIO_nSD_DETECT,
.gpio_card_ro = TOSA_GPIO_SD_WP,
.gpio_power = TOSA_GPIO_PWR_ON,
};
/*
@@ -406,10 +337,11 @@ static void tosa_irda_shutdown(struct device *dev)
}
static struct pxaficp_platform_data tosa_ficp_platform_data = {
.transceiver_cap = IR_SIRMODE | IR_OFF,
.transceiver_mode = tosa_irda_transceiver_mode,
.startup = tosa_irda_startup,
.shutdown = tosa_irda_shutdown,
.gpio_pwdown = -1,
.transceiver_cap = IR_SIRMODE | IR_OFF,
.transceiver_mode = tosa_irda_transceiver_mode,
.startup = tosa_irda_startup,
.shutdown = tosa_irda_shutdown,
};
/*
@@ -910,6 +842,7 @@ static void __init tosa_init(void)
dummy = gpiochip_reserve(TOSA_SCOOP_JC_GPIO_BASE, 12);
dummy = gpiochip_reserve(TOSA_TC6393XB_GPIO_BASE, 16);
tosa_mci_platform_data.detect_delay = msecs_to_jiffies(250);
pxa_set_mci_info(&tosa_mci_platform_data);
pxa_set_udc_info(&udc_info);
pxa_set_ficp_info(&tosa_ficp_platform_data);
arch/arm/mach-pxa/treo680.c
+33 -126
View File
@@ -153,87 +153,11 @@ static unsigned long treo680_pin_config[] __initdata = {
/******************************************************************************
* SD/MMC card controller
******************************************************************************/
static int treo680_mci_init(struct device *dev,
irq_handler_t treo680_detect_int, void *data)
{
int err = 0;
/* Setup an interrupt for detecting card insert/remove events */
err = gpio_request(GPIO_NR_TREO680_SD_DETECT_N, "SD IRQ");
if (err)
goto err;
err = gpio_direction_input(GPIO_NR_TREO680_SD_DETECT_N);
if (err)
goto err2;
err = request_irq(gpio_to_irq(GPIO_NR_TREO680_SD_DETECT_N),
treo680_detect_int, IRQF_DISABLED | IRQF_SAMPLE_RANDOM |
IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
"SD/MMC card detect", data);
if (err) {
dev_err(dev, "%s: cannot request SD/MMC card detect IRQ\n",
__func__);
goto err2;
}
err = gpio_request(GPIO_NR_TREO680_SD_POWER, "SD_POWER");
if (err)
goto err3;
err = gpio_direction_output(GPIO_NR_TREO680_SD_POWER, 1);
if (err)
goto err4;
err = gpio_request(GPIO_NR_TREO680_SD_READONLY, "SD_READONLY");
if (err)
goto err4;
err = gpio_direction_input(GPIO_NR_TREO680_SD_READONLY);
if (err)
goto err5;
return 0;
err5:
gpio_free(GPIO_NR_TREO680_SD_READONLY);
err4:
gpio_free(GPIO_NR_TREO680_SD_POWER);
err3:
free_irq(gpio_to_irq(GPIO_NR_TREO680_SD_DETECT_N), data);
err2:
gpio_free(GPIO_NR_TREO680_SD_DETECT_N);
err:
return err;
}
static void treo680_mci_exit(struct device *dev, void *data)
{
gpio_free(GPIO_NR_TREO680_SD_READONLY);
gpio_free(GPIO_NR_TREO680_SD_POWER);
free_irq(gpio_to_irq(GPIO_NR_TREO680_SD_DETECT_N), data);
gpio_free(GPIO_NR_TREO680_SD_DETECT_N);
}
static void treo680_mci_power(struct device *dev, unsigned int vdd)
{
struct pxamci_platform_data *p_d = dev->platform_data;
gpio_set_value(GPIO_NR_TREO680_SD_POWER, p_d->ocr_mask & (1 << vdd));
}
static int treo680_mci_get_ro(struct device *dev)
{
return gpio_get_value(GPIO_NR_TREO680_SD_READONLY);
}
static struct pxamci_platform_data treo680_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.setpower = treo680_mci_power,
.get_ro = treo680_mci_get_ro,
.init = treo680_mci_init,
.exit = treo680_mci_exit,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.gpio_card_detect = GPIO_NR_TREO680_SD_DETECT_N,
.gpio_card_ro = GPIO_NR_TREO680_SD_READONLY,
.gpio_power = GPIO_NR_TREO680_SD_POWER,
};
/******************************************************************************
@@ -330,16 +254,9 @@ static int treo680_backlight_init(struct device *dev)
ret = gpio_direction_output(GPIO_NR_TREO680_BL_POWER, 0);
if (ret)
goto err2;
ret = gpio_request(GPIO_NR_TREO680_LCD_POWER, "LCD POWER");
if (ret)
goto err2;
ret = gpio_direction_output(GPIO_NR_TREO680_LCD_POWER, 0);
if (ret)
goto err3;
return 0;
err3:
gpio_free(GPIO_NR_TREO680_LCD_POWER);
err2:
gpio_free(GPIO_NR_TREO680_BL_POWER);
err:
@@ -355,7 +272,6 @@ static int treo680_backlight_notify(int brightness)
static void treo680_backlight_exit(struct device *dev)
{
gpio_free(GPIO_NR_TREO680_BL_POWER);
gpio_free(GPIO_NR_TREO680_LCD_POWER);
}
static struct platform_pwm_backlight_data treo680_backlight_data = {
@@ -379,44 +295,9 @@ static struct platform_device treo680_backlight = {
/******************************************************************************
* IrDA
******************************************************************************/
static void treo680_transceiver_mode(struct device *dev, int mode)
{
gpio_set_value(GPIO_NR_TREO680_IR_EN, mode & IR_OFF);
pxa2xx_transceiver_mode(dev, mode);
}
static int treo680_irda_startup(struct device *dev)
{
int err;
err = gpio_request(GPIO_NR_TREO680_IR_EN, "Ir port disable");
if (err)
goto err1;
err = gpio_direction_output(GPIO_NR_TREO680_IR_EN, 1);
if (err)
goto err2;
return 0;
err2:
dev_err(dev, "treo680_irda: cannot change IR gpio direction\n");
gpio_free(GPIO_NR_TREO680_IR_EN);
err1:
dev_err(dev, "treo680_irda: cannot allocate IR gpio\n");
return err;
}
static void treo680_irda_shutdown(struct device *dev)
{
gpio_free(GPIO_NR_TREO680_IR_EN);
}
static struct pxaficp_platform_data treo680_ficp_info = {
.transceiver_cap = IR_FIRMODE | IR_SIRMODE | IR_OFF,
.startup = treo680_irda_startup,
.shutdown = treo680_irda_shutdown,
.transceiver_mode = treo680_transceiver_mode,
.gpio_pwdown = GPIO_NR_TREO680_IR_EN,
.transceiver_cap = IR_SIRMODE | IR_OFF,
};
/******************************************************************************
@@ -546,6 +427,11 @@ static struct pxafb_mode_info treo680_lcd_modes[] = {
},
};
static void treo680_lcd_power(int on, struct fb_var_screeninfo *info)
{
gpio_set_value(GPIO_NR_TREO680_BL_POWER, on);
}
static struct pxafb_mach_info treo680_lcd_screen = {
.modes = treo680_lcd_modes,
.num_modes = ARRAY_SIZE(treo680_lcd_modes),
@@ -585,11 +471,32 @@ static void __init treo680_udc_init(void)
}
}
static void __init treo680_lcd_power_init(void)
{
int ret;
ret = gpio_request(GPIO_NR_TREO680_LCD_POWER, "LCD POWER");
if (ret) {
pr_err("Treo680: LCD power GPIO request failed!\n");
return;
}
ret = gpio_direction_output(GPIO_NR_TREO680_LCD_POWER, 0);
if (ret) {
pr_err("Treo680: setting LCD power GPIO direction failed!\n");
gpio_free(GPIO_NR_TREO680_LCD_POWER);
return;
}
treo680_lcd_screen.pxafb_lcd_power = treo680_lcd_power;
}
static void __init treo680_init(void)
{
treo680_pm_init();
pxa2xx_mfp_config(ARRAY_AND_SIZE(treo680_pin_config));
pxa_set_keypad_info(&treo680_keypad_platform_data);
treo680_lcd_power_init();
set_pxa_fb_info(&treo680_lcd_screen);
pxa_set_mci_info(&treo680_mci_platform_data);
treo680_udc_init();
arch/arm/mach-pxa/trizeps4.c
+4
View File
@@ -367,6 +367,9 @@ static struct pxamci_platform_data trizeps4_mci_platform_data = {
.exit = trizeps4_mci_exit,
.get_ro = NULL, /* write-protection not supported */
.setpower = NULL, /* power-switching not supported */
.gpio_card_detect = -1,
.gpio_card_ro = -1,
.gpio_power = -1,
};
/****************************************************************************
@@ -412,6 +415,7 @@ static void trizeps4_irda_transceiver_mode(struct device *dev, int mode)
}
static struct pxaficp_platform_data trizeps4_ficp_platform_data = {
.gpio_pwdown = -1,
.transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF,
.transceiver_mode = trizeps4_irda_transceiver_mode,
.startup = trizeps4_irda_startup,
arch/arm/mach-pxa/xcep.c
+187
View File
@@ -0,0 +1,187 @@
/* linux/arch/arm/mach-pxa/xcep.c
*
* Support for the Iskratel Electronics XCEP platform as used in
* the Libera instruments from Instrumentation Technologies.
*
* Author: Ales Bardorfer <ales@i-tech.si>
* Contributions by: Abbott, MG (Michael) <michael.abbott@diamond.ac.uk>
* Contributions by: Matej Kenda <matej.kenda@i-tech.si>
* Created: June 2006
* Copyright: (C) 2006-2009 Instrumentation Technologies
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/platform_device.h>
#include <linux/i2c.h>
#include <linux/smc91x.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/irq.h>
#include <asm/mach/map.h>
#include <plat/i2c.h>
#include <mach/hardware.h>
#include <mach/pxa2xx-regs.h>
#include <mach/mfp-pxa25x.h>
#include "generic.h"
#define XCEP_ETH_PHYS (PXA_CS3_PHYS + 0x00000300)
#define XCEP_ETH_PHYS_END (PXA_CS3_PHYS + 0x000fffff)
#define XCEP_ETH_ATTR (PXA_CS3_PHYS + 0x02000000)
#define XCEP_ETH_ATTR_END (PXA_CS3_PHYS + 0x020fffff)
#define XCEP_ETH_IRQ IRQ_GPIO0
/* XCEP CPLD base */
#define XCEP_CPLD_BASE 0xf0000000
/* Flash partitions. */
static struct mtd_partition xcep_partitions[] = {
{
.name = "Bootloader",
.size = 0x00040000,
.offset = 0,
.mask_flags = MTD_WRITEABLE
}, {
.name = "Bootloader ENV",
.size = 0x00040000,
.offset = 0x00040000,
.mask_flags = MTD_WRITEABLE
}, {
.name = "Kernel",
.size = 0x00100000,
.offset = 0x00080000,
}, {
.name = "Rescue fs",
.size = 0x00280000,
.offset = 0x00180000,
}, {
.name = "Filesystem",
.size = MTDPART_SIZ_FULL,
.offset = 0x00400000
}
};
static struct physmap_flash_data xcep_flash_data[] = {
{
.width = 4, /* bankwidth in bytes */
.parts = xcep_partitions,
.nr_parts = ARRAY_SIZE(xcep_partitions)
}
};
static struct resource flash_resource = {
.start = PXA_CS0_PHYS,
.end = PXA_CS0_PHYS + SZ_32M - 1,
.flags = IORESOURCE_MEM,
};
static struct platform_device flash_device = {
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = xcep_flash_data,
},
.resource = &flash_resource,
.num_resources = 1,
};
/* SMC LAN91C111 network controller. */
static struct resource smc91x_resources[] = {
[0] = {
.name = "smc91x-regs",
.start = XCEP_ETH_PHYS,
.end = XCEP_ETH_PHYS_END,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = XCEP_ETH_IRQ,
.end = XCEP_ETH_IRQ,
.flags = IORESOURCE_IRQ,
},
[2] = {
.name = "smc91x-attrib",
.start = XCEP_ETH_ATTR,
.end = XCEP_ETH_ATTR_END,
.flags = IORESOURCE_MEM,
},
};
static struct smc91x_platdata xcep_smc91x_info = {
.flags = SMC91X_USE_32BIT | SMC91X_NOWAIT | SMC91X_USE_DMA,
};
static struct platform_device smc91x_device = {
.name = "smc91x",
.id = -1,
.num_resources = ARRAY_SIZE(smc91x_resources),
.resource = smc91x_resources,
.dev = {
.platform_data = &xcep_smc91x_info,
},
};
static struct platform_device *devices[] __initdata = {
&flash_device,
&smc91x_device,
};
/* We have to state that there are HWMON devices on the I2C bus on XCEP.
* Drivers for HWMON verify capabilities of the adapter when loading and
* refuse to attach if the adapter doesn't support HWMON class of devices.
* See also Documentation/i2c/porting-clients. */
static struct i2c_pxa_platform_data xcep_i2c_platform_data = {
.class = I2C_CLASS_HWMON
};
static mfp_cfg_t xcep_pin_config[] __initdata = {
GPIO79_nCS_3, /* SMC 91C111 chip select. */
GPIO80_nCS_4, /* CPLD chip select. */
/* SSP communication to MSP430 */
GPIO23_SSP1_SCLK,
GPIO24_SSP1_SFRM,
GPIO25_SSP1_TXD,
GPIO26_SSP1_RXD,
GPIO27_SSP1_EXTCLK
};
static void __init xcep_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(xcep_pin_config));
/* See Intel XScale Developer's Guide for details */
/* Set RDF and RDN to appropriate values (chip select 3 (smc91x)) */
MSC1 = (MSC1 & 0xffff) | 0xD5540000;
/* Set RDF and RDN to appropriate values (chip select 5 (fpga)) */
MSC2 = (MSC2 & 0xffff) | 0x72A00000;
platform_add_devices(ARRAY_AND_SIZE(devices));
pxa_set_i2c_info(&xcep_i2c_platform_data);
}
MACHINE_START(XCEP, "Iskratel XCEP")
.phys_io = 0x40000000,
.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
.boot_params = 0xa0000100,
.init_machine = xcep_init,
.map_io = pxa_map_io,
.init_irq = pxa25x_init_irq,
.timer = &pxa_timer,
MACHINE_END
arch/arm/mach-pxa/zylonite.c
+3
View File
@@ -290,6 +290,9 @@ static struct pxamci_platform_data zylonite_mci_platform_data = {
.init = zylonite_mci_init,
.exit = zylonite_mci_exit,
.get_ro = zylonite_mci_ro,
.gpio_card_detect = -1,
.gpio_card_ro = -1,
.gpio_power = -1,
};
static struct pxamci_platform_data zylonite_mci2_platform_data = {
arch/arm/plat-pxa/dma.c
+264 -17
View File
@@ -17,22 +17,266 @@
#include <linux/kernel.h>
#include <linux/interrupt.h>
#include <linux/errno.h>
#include <linux/dma-mapping.h>
#include <asm/system.h>
#include <asm/irq.h>
#include <asm/memory.h>
#include <mach/hardware.h>
#include <mach/dma.h>
#define DMA_DEBUG_NAME "pxa_dma"
#define DMA_MAX_REQUESTERS 64
struct dma_channel {
char *name;
pxa_dma_prio prio;
void (*irq_handler)(int, void *);
void *data;
spinlock_t lock;
};
static struct dma_channel *dma_channels;
static int num_dma_channels;
/*
* Debug fs
*/
#ifdef CONFIG_DEBUG_FS
#include <linux/debugfs.h>
#include <linux/uaccess.h>
#include <linux/seq_file.h>
static struct dentry *dbgfs_root, *dbgfs_state, **dbgfs_chan;
static int dbg_show_requester_chan(struct seq_file *s, void *p)
{
int pos = 0;
int chan = (int)s->private;
int i;
u32 drcmr;
pos += seq_printf(s, "DMA channel %d requesters list :\n", chan);
for (i = 0; i < DMA_MAX_REQUESTERS; i++) {
drcmr = DRCMR(i);
if ((drcmr & DRCMR_CHLNUM) == chan)
pos += seq_printf(s, "\tRequester %d (MAPVLD=%d)\n", i,
!!(drcmr & DRCMR_MAPVLD));
}
return pos;
}
static inline int dbg_burst_from_dcmd(u32 dcmd)
{
int burst = (dcmd >> 16) & 0x3;
return burst ? 4 << burst : 0;
}
static int is_phys_valid(unsigned long addr)
{
return pfn_valid(__phys_to_pfn(addr));
}
#define DCSR_STR(flag) (dcsr & DCSR_##flag ? #flag" " : "")
#define DCMD_STR(flag) (dcmd & DCMD_##flag ? #flag" " : "")
static int dbg_show_descriptors(struct seq_file *s, void *p)
{
int pos = 0;
int chan = (int)s->private;
int i, max_show = 20, burst, width;
u32 dcmd;
unsigned long phys_desc;
struct pxa_dma_desc *desc;
unsigned long flags;
spin_lock_irqsave(&dma_channels[chan].lock, flags);
phys_desc = DDADR(chan);
pos += seq_printf(s, "DMA channel %d descriptors :\n", chan);
pos += seq_printf(s, "[%03d] First descriptor unknown\n", 0);
for (i = 1; i < max_show && is_phys_valid(phys_desc); i++) {
desc = phys_to_virt(phys_desc);
dcmd = desc->dcmd;
burst = dbg_burst_from_dcmd(dcmd);
width = (1 << ((dcmd >> 14) & 0x3)) >> 1;
pos += seq_printf(s, "[%03d] Desc at %08lx(virt %p)\n",
i, phys_desc, desc);
pos += seq_printf(s, "\tDDADR = %08x\n", desc->ddadr);
pos += seq_printf(s, "\tDSADR = %08x\n", desc->dsadr);
pos += seq_printf(s, "\tDTADR = %08x\n", desc->dtadr);
pos += seq_printf(s, "\tDCMD = %08x (%s%s%s%s%s%s%sburst=%d"
" width=%d len=%d)\n",
dcmd,
DCMD_STR(INCSRCADDR), DCMD_STR(INCTRGADDR),
DCMD_STR(FLOWSRC), DCMD_STR(FLOWTRG),
DCMD_STR(STARTIRQEN), DCMD_STR(ENDIRQEN),
DCMD_STR(ENDIAN), burst, width,
dcmd & DCMD_LENGTH);
phys_desc = desc->ddadr;
}
if (i == max_show)
pos += seq_printf(s, "[%03d] Desc at %08lx ... max display reached\n",
i, phys_desc);
else
pos += seq_printf(s, "[%03d] Desc at %08lx is %s\n",
i, phys_desc, phys_desc == DDADR_STOP ?
"DDADR_STOP" : "invalid");
spin_unlock_irqrestore(&dma_channels[chan].lock, flags);
return pos;
}
static int dbg_show_chan_state(struct seq_file *s, void *p)
{
int pos = 0;
int chan = (int)s->private;
u32 dcsr, dcmd;
int burst, width;
static char *str_prio[] = { "high", "normal", "low" };
dcsr = DCSR(chan);
dcmd = DCMD(chan);
burst = dbg_burst_from_dcmd(dcmd);
width = (1 << ((dcmd >> 14) & 0x3)) >> 1;
pos += seq_printf(s, "DMA channel %d\n", chan);
pos += seq_printf(s, "\tPriority : %s\n",
str_prio[dma_channels[chan].prio]);
pos += seq_printf(s, "\tUnaligned transfer bit: %s\n",
DALGN & (1 << chan) ? "yes" : "no");
pos += seq_printf(s, "\tDCSR = %08x (%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s)\n",
dcsr, DCSR_STR(RUN), DCSR_STR(NODESC),
DCSR_STR(STOPIRQEN), DCSR_STR(EORIRQEN),
DCSR_STR(EORJMPEN), DCSR_STR(EORSTOPEN),
DCSR_STR(SETCMPST), DCSR_STR(CLRCMPST),
DCSR_STR(CMPST), DCSR_STR(EORINTR), DCSR_STR(REQPEND),
DCSR_STR(STOPSTATE), DCSR_STR(ENDINTR),
DCSR_STR(STARTINTR), DCSR_STR(BUSERR));
pos += seq_printf(s, "\tDCMD = %08x (%s%s%s%s%s%s%sburst=%d width=%d"
" len=%d)\n",
dcmd,
DCMD_STR(INCSRCADDR), DCMD_STR(INCTRGADDR),
DCMD_STR(FLOWSRC), DCMD_STR(FLOWTRG),
DCMD_STR(STARTIRQEN), DCMD_STR(ENDIRQEN),
DCMD_STR(ENDIAN), burst, width, dcmd & DCMD_LENGTH);
pos += seq_printf(s, "\tDSADR = %08x\n", DSADR(chan));
pos += seq_printf(s, "\tDTADR = %08x\n", DTADR(chan));
pos += seq_printf(s, "\tDDADR = %08x\n", DDADR(chan));
return pos;
}
static int dbg_show_state(struct seq_file *s, void *p)
{
int pos = 0;
/* basic device status */
pos += seq_printf(s, "DMA engine status\n");
pos += seq_printf(s, "\tChannel number: %d\n", num_dma_channels);
return pos;
}
#define DBGFS_FUNC_DECL(name) \
static int dbg_open_##name(struct inode *inode, struct file *file) \
{ \
return single_open(file, dbg_show_##name, inode->i_private); \
} \
static const struct file_operations dbg_fops_##name = { \
.owner = THIS_MODULE, \
.open = dbg_open_##name, \
.llseek = seq_lseek, \
.read = seq_read, \
.release = single_release, \
}
DBGFS_FUNC_DECL(state);
DBGFS_FUNC_DECL(chan_state);
DBGFS_FUNC_DECL(descriptors);
DBGFS_FUNC_DECL(requester_chan);
static struct dentry *pxa_dma_dbg_alloc_chan(int ch, struct dentry *chandir)
{
char chan_name[11];
struct dentry *chan, *chan_state = NULL, *chan_descr = NULL;
struct dentry *chan_reqs = NULL;
void *dt;
scnprintf(chan_name, sizeof(chan_name), "%d", ch);
chan = debugfs_create_dir(chan_name, chandir);
dt = (void *)ch;
if (chan)
chan_state = debugfs_create_file("state", 0400, chan, dt,
&dbg_fops_chan_state);
if (chan_state)
chan_descr = debugfs_create_file("descriptors", 0400, chan, dt,
&dbg_fops_descriptors);
if (chan_descr)
chan_reqs = debugfs_create_file("requesters", 0400, chan, dt,
&dbg_fops_requester_chan);
if (!chan_reqs)
goto err_state;
return chan;
err_state:
debugfs_remove_recursive(chan);
return NULL;
}
static void pxa_dma_init_debugfs(void)
{
int i;
struct dentry *chandir;
dbgfs_root = debugfs_create_dir(DMA_DEBUG_NAME, NULL);
if (IS_ERR(dbgfs_root) || !dbgfs_root)
goto err_root;
dbgfs_state = debugfs_create_file("state", 0400, dbgfs_root, NULL,
&dbg_fops_state);
if (!dbgfs_state)
goto err_state;
dbgfs_chan = kmalloc(sizeof(*dbgfs_state) * num_dma_channels,
GFP_KERNEL);
if (!dbgfs_state)
goto err_alloc;
chandir = debugfs_create_dir("channels", dbgfs_root);
if (!chandir)
goto err_chandir;
for (i = 0; i < num_dma_channels; i++) {
dbgfs_chan[i] = pxa_dma_dbg_alloc_chan(i, chandir);
if (!dbgfs_chan[i])
goto err_chans;
}
return;
err_chans:
err_chandir:
kfree(dbgfs_chan);
err_alloc:
err_state:
debugfs_remove_recursive(dbgfs_root);
err_root:
pr_err("pxa_dma: debugfs is not available\n");
}
static void __exit pxa_dma_cleanup_debugfs(void)
{
debugfs_remove_recursive(dbgfs_root);
}
#else
static inline void pxa_dma_init_debugfs(void) {}
static inline void pxa_dma_cleanup_debugfs(void) {}
#endif
int pxa_request_dma (char *name, pxa_dma_prio prio,
void (*irq_handler)(int, void *),
void *data)
@@ -71,6 +315,7 @@ int pxa_request_dma (char *name, pxa_dma_prio prio,
local_irq_restore(flags);
return i;
}
EXPORT_SYMBOL(pxa_request_dma);
void pxa_free_dma (int dma_ch)
{
@@ -88,24 +333,26 @@ void pxa_free_dma (int dma_ch)
dma_channels[dma_ch].name = NULL;
local_irq_restore(flags);
}
EXPORT_SYMBOL(pxa_free_dma);
static irqreturn_t dma_irq_handler(int irq, void *dev_id)
{
int i, dint = DINT;
struct dma_channel *channel;
for (i = 0; i < num_dma_channels; i++) {
if (dint & (1 << i)) {
struct dma_channel *channel = &dma_channels[i];
if (channel->name && channel->irq_handler) {
channel->irq_handler(i, channel->data);
} else {
/*
* IRQ for an unregistered DMA channel:
* let's clear the interrupts and disable it.
*/
printk (KERN_WARNING "spurious IRQ for DMA channel %d\n", i);
DCSR(i) = DCSR_STARTINTR|DCSR_ENDINTR|DCSR_BUSERR;
}
while (dint) {
i = __ffs(dint);
dint &= (dint - 1);
channel = &dma_channels[i];
if (channel->name && channel->irq_handler) {
channel->irq_handler(i, channel->data);
} else {
/*
* IRQ for an unregistered DMA channel:
* let's clear the interrupts and disable it.
*/
printk (KERN_WARNING "spurious IRQ for DMA channel %d\n", i);
DCSR(i) = DCSR_STARTINTR|DCSR_ENDINTR|DCSR_BUSERR;
}
}
return IRQ_HANDLED;
@@ -127,6 +374,7 @@ int __init pxa_init_dma(int irq, int num_ch)
for (i = 0; i < num_ch; i++) {
DCSR(i) = 0;
dma_channels[i].prio = min((i & 0xf) >> 2, DMA_PRIO_LOW);
spin_lock_init(&dma_channels[i].lock);
}
ret = request_irq(irq, dma_irq_handler, IRQF_DISABLED, "DMA", NULL);
@@ -135,10 +383,9 @@ int __init pxa_init_dma(int irq, int num_ch)
kfree(dma_channels);
return ret;
}
num_dma_channels = num_ch;
pxa_dma_init_debugfs();
return 0;
}
EXPORT_SYMBOL(pxa_request_dma);
EXPORT_SYMBOL(pxa_free_dma);
arch/arm/plat-pxa/include/plat/mfp.h
+71 -2
View File
@@ -150,6 +150,74 @@ enum {
MFP_PIN_GPIO125,
MFP_PIN_GPIO126,
MFP_PIN_GPIO127,
MFP_PIN_GPIO128,
MFP_PIN_GPIO129,
MFP_PIN_GPIO130,
MFP_PIN_GPIO131,
MFP_PIN_GPIO132,
MFP_PIN_GPIO133,
MFP_PIN_GPIO134,
MFP_PIN_GPIO135,
MFP_PIN_GPIO136,
MFP_PIN_GPIO137,
MFP_PIN_GPIO138,
MFP_PIN_GPIO139,
MFP_PIN_GPIO140,
MFP_PIN_GPIO141,
MFP_PIN_GPIO142,
MFP_PIN_GPIO143,
MFP_PIN_GPIO144,
MFP_PIN_GPIO145,
MFP_PIN_GPIO146,
MFP_PIN_GPIO147,
MFP_PIN_GPIO148,
MFP_PIN_GPIO149,
MFP_PIN_GPIO150,
MFP_PIN_GPIO151,
MFP_PIN_GPIO152,
MFP_PIN_GPIO153,
MFP_PIN_GPIO154,
MFP_PIN_GPIO155,
MFP_PIN_GPIO156,
MFP_PIN_GPIO157,
MFP_PIN_GPIO158,
MFP_PIN_GPIO159,
MFP_PIN_GPIO160,
MFP_PIN_GPIO161,
MFP_PIN_GPIO162,
MFP_PIN_GPIO163,
MFP_PIN_GPIO164,
MFP_PIN_GPIO165,
MFP_PIN_GPIO166,
MFP_PIN_GPIO167,
MFP_PIN_GPIO168,
MFP_PIN_GPIO169,
MFP_PIN_GPIO170,
MFP_PIN_GPIO171,
MFP_PIN_GPIO172,
MFP_PIN_GPIO173,
MFP_PIN_GPIO174,
MFP_PIN_GPIO175,
MFP_PIN_GPIO176,
MFP_PIN_GPIO177,
MFP_PIN_GPIO178,
MFP_PIN_GPIO179,
MFP_PIN_GPIO180,
MFP_PIN_GPIO181,
MFP_PIN_GPIO182,
MFP_PIN_GPIO183,
MFP_PIN_GPIO184,
MFP_PIN_GPIO185,
MFP_PIN_GPIO186,
MFP_PIN_GPIO187,
MFP_PIN_GPIO188,
MFP_PIN_GPIO189,
MFP_PIN_GPIO190,
MFP_PIN_GPIO191,
MFP_PIN_GPIO255 = 255,
MFP_PIN_GPIO0_2,
MFP_PIN_GPIO1_2,
MFP_PIN_GPIO2_2,
@@ -325,8 +393,9 @@ typedef unsigned long mfp_cfg_t;
#define MFP_PULL_LOW (0x1 << 21)
#define MFP_PULL_HIGH (0x2 << 21)
#define MFP_PULL_BOTH (0x3 << 21)
#define MFP_PULL_MASK (0x3 << 21)
#define MFP_PULL(x) (((x) >> 21) & 0x3)
#define MFP_PULL_FLOAT (0x4 << 21)
#define MFP_PULL_MASK (0x7 << 21)
#define MFP_PULL(x) (((x) >> 21) & 0x7)
#define MFP_CFG_DEFAULT (MFP_AF0 | MFP_DS03X | MFP_LPM_DEFAULT |\
MFP_LPM_EDGE_NONE | MFP_PULL_NONE)
arch/arm/plat-pxa/mfp.c
+3
View File
@@ -77,11 +77,13 @@
* MFPR_PULL_LOW 1 0 1
* MFPR_PULL_HIGH 1 1 0
* MFPR_PULL_BOTH 1 1 1
* MFPR_PULL_FLOAT 1 0 0
*/
#define MFPR_PULL_NONE (0)
#define MFPR_PULL_LOW (MFPR_PULL_SEL | MFPR_PULLDOWN_EN)
#define MFPR_PULL_BOTH (MFPR_PULL_LOW | MFPR_PULLUP_EN)
#define MFPR_PULL_HIGH (MFPR_PULL_SEL | MFPR_PULLUP_EN)
#define MFPR_PULL_FLOAT (MFPR_PULL_SEL)
/* mfp_spin_lock is used to ensure that MFP register configuration
* (most likely a read-modify-write operation) is atomic, and that
@@ -116,6 +118,7 @@ static const unsigned long mfpr_pull[] = {
MFPR_PULL_LOW,
MFPR_PULL_HIGH,
MFPR_PULL_BOTH,
MFPR_PULL_FLOAT,
};
/* mapping of MFP_LPM_EDGE_* definitions to MFPR_EDGE_* register bits */
drivers/i2c/busses/Kconfig
+2 -2
View File
@@ -460,8 +460,8 @@ config I2C_PNX
will be called i2c-pnx.
config I2C_PXA
tristate "Intel PXA2XX I2C adapter (EXPERIMENTAL)"
depends on EXPERIMENTAL && ARCH_PXA
tristate "Intel PXA2XX I2C adapter"
depends on ARCH_PXA || ARCH_MMP
help
If you have devices in the PXA I2C bus, say yes to this option.
This driver can also be built as a module. If so, the module
drivers/mmc/host/pxamci.c
+93 -11
View File
@@ -28,6 +28,7 @@
#include <linux/mmc/host.h>
#include <linux/io.h>
#include <linux/regulator/consumer.h>
#include <linux/gpio.h>
#include <asm/sizes.h>
@@ -96,10 +97,18 @@ static inline void pxamci_init_ocr(struct pxamci_host *host)
static inline void pxamci_set_power(struct pxamci_host *host, unsigned int vdd)
{
int on;
#ifdef CONFIG_REGULATOR
if (host->vcc)
mmc_regulator_set_ocr(host->vcc, vdd);
#endif
if (!host->vcc && host->pdata &&
gpio_is_valid(host->pdata->gpio_power)) {
on = ((1 << vdd) & host->pdata->ocr_mask);
gpio_set_value(host->pdata->gpio_power,
!!on ^ host->pdata->gpio_power_invert);
}
if (!host->vcc && host->pdata && host->pdata->setpower)
host->pdata->setpower(mmc_dev(host->mmc), vdd);
}
@@ -421,6 +430,12 @@ static int pxamci_get_ro(struct mmc_host *mmc)
{
struct pxamci_host *host = mmc_priv(mmc);
if (host->pdata && gpio_is_valid(host->pdata->gpio_card_ro)) {
if (host->pdata->gpio_card_ro_invert)
return !gpio_get_value(host->pdata->gpio_card_ro);
else
return gpio_get_value(host->pdata->gpio_card_ro);
}
if (host->pdata && host->pdata->get_ro)
return !!host->pdata->get_ro(mmc_dev(mmc));
/*
@@ -534,7 +549,7 @@ static int pxamci_probe(struct platform_device *pdev)
struct mmc_host *mmc;
struct pxamci_host *host = NULL;
struct resource *r, *dmarx, *dmatx;
int ret, irq;
int ret, irq, gpio_cd = -1, gpio_ro = -1, gpio_power = -1;
r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
irq = platform_get_irq(pdev, 0);
@@ -661,13 +676,63 @@ static int pxamci_probe(struct platform_device *pdev)
}
host->dma_drcmrtx = dmatx->start;
if (host->pdata) {
gpio_cd = host->pdata->gpio_card_detect;
gpio_ro = host->pdata->gpio_card_ro;
gpio_power = host->pdata->gpio_power;
}
if (gpio_is_valid(gpio_power)) {
ret = gpio_request(gpio_power, "mmc card power");
if (ret) {
dev_err(&pdev->dev, "Failed requesting gpio_power %d\n", gpio_power);
goto out;
}
gpio_direction_output(gpio_power,
host->pdata->gpio_power_invert);
}
if (gpio_is_valid(gpio_ro)) {
ret = gpio_request(gpio_ro, "mmc card read only");
if (ret) {
dev_err(&pdev->dev, "Failed requesting gpio_ro %d\n", gpio_power);
goto err_gpio_ro;
}
gpio_direction_input(gpio_ro);
}
if (gpio_is_valid(gpio_cd)) {
ret = gpio_request(gpio_cd, "mmc card detect");
if (ret) {
dev_err(&pdev->dev, "Failed requesting gpio_cd %d\n", gpio_power);
goto err_gpio_cd;
}
gpio_direction_input(gpio_cd);
ret = request_irq(gpio_to_irq(gpio_cd), pxamci_detect_irq,
IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
"mmc card detect", mmc);
if (ret) {
dev_err(&pdev->dev, "failed to request card detect IRQ\n");
goto err_request_irq;
}
}
if (host->pdata && host->pdata->init)
host->pdata->init(&pdev->dev, pxamci_detect_irq, mmc);
if (gpio_is_valid(gpio_power) && host->pdata->setpower)
dev_warn(&pdev->dev, "gpio_power and setpower() both defined\n");
if (gpio_is_valid(gpio_ro) && host->pdata->get_ro)
dev_warn(&pdev->dev, "gpio_ro and get_ro() both defined\n");
mmc_add_host(mmc);
return 0;
err_request_irq:
gpio_free(gpio_cd);
err_gpio_cd:
gpio_free(gpio_ro);
err_gpio_ro:
gpio_free(gpio_power);
out:
if (host) {
if (host->dma >= 0)
@@ -688,12 +753,26 @@ static int pxamci_probe(struct platform_device *pdev)
static int pxamci_remove(struct platform_device *pdev)
{
struct mmc_host *mmc = platform_get_drvdata(pdev);
int gpio_cd = -1, gpio_ro = -1, gpio_power = -1;
platform_set_drvdata(pdev, NULL);
if (mmc) {
struct pxamci_host *host = mmc_priv(mmc);
if (host->pdata) {
gpio_cd = host->pdata->gpio_card_detect;
gpio_ro = host->pdata->gpio_card_ro;
gpio_power = host->pdata->gpio_power;
}
if (gpio_is_valid(gpio_cd)) {
free_irq(gpio_to_irq(gpio_cd), mmc);
gpio_free(gpio_cd);
}
if (gpio_is_valid(gpio_ro))
gpio_free(gpio_ro);
if (gpio_is_valid(gpio_power))
gpio_free(gpio_power);
if (host->vcc)
regulator_put(host->vcc);
@@ -725,20 +804,20 @@ static int pxamci_remove(struct platform_device *pdev)
}
#ifdef CONFIG_PM
static int pxamci_suspend(struct platform_device *dev, pm_message_t state)
static int pxamci_suspend(struct device *dev)
{
struct mmc_host *mmc = platform_get_drvdata(dev);
struct mmc_host *mmc = dev_get_drvdata(dev);
int ret = 0;
if (mmc)
ret = mmc_suspend_host(mmc, state);
ret = mmc_suspend_host(mmc, PMSG_SUSPEND);
return ret;
}
static int pxamci_resume(struct platform_device *dev)
static int pxamci_resume(struct device *dev)
{
struct mmc_host *mmc = platform_get_drvdata(dev);
struct mmc_host *mmc = dev_get_drvdata(dev);
int ret = 0;
if (mmc)
@@ -746,19 +825,22 @@ static int pxamci_resume(struct platform_device *dev)
return ret;
}
#else
#define pxamci_suspend NULL
#define pxamci_resume NULL
static struct dev_pm_ops pxamci_pm_ops = {
.suspend = pxamci_suspend,
.resume = pxamci_resume,
};
#endif
static struct platform_driver pxamci_driver = {
.probe = pxamci_probe,
.remove = pxamci_remove,
.suspend = pxamci_suspend,
.resume = pxamci_resume,
.driver = {
.name = DRIVER_NAME,
.owner = THIS_MODULE,
#ifdef CONFIG_PM
.pm = &pxamci_pm_ops,
#endif
},
};
drivers/net/irda/pxaficp_ir.c
+41 -6
View File
@@ -17,6 +17,7 @@
#include <linux/etherdevice.h>
#include <linux/platform_device.h>
#include <linux/clk.h>
#include <linux/gpio.h>
#include <net/irda/irda.h>
#include <net/irda/irmod.h>
@@ -162,6 +163,22 @@ inline static void pxa_irda_fir_dma_tx_start(struct pxa_irda *si)
DCSR(si->txdma) |= DCSR_RUN;
}
/*
* Set the IrDA communications mode.
*/
static void pxa_irda_set_mode(struct pxa_irda *si, int mode)
{
if (si->pdata->transceiver_mode)
si->pdata->transceiver_mode(si->dev, mode);
else {
if (gpio_is_valid(si->pdata->gpio_pwdown))
gpio_set_value(si->pdata->gpio_pwdown,
!(mode & IR_OFF) ^
!si->pdata->gpio_pwdown_inverted);
pxa2xx_transceiver_mode(si->dev, mode);
}
}
/*
* Set the IrDA communications speed.
*/
@@ -188,7 +205,7 @@ static int pxa_irda_set_speed(struct pxa_irda *si, int speed)
pxa_irda_disable_clk(si);
/* set board transceiver to SIR mode */
si->pdata->transceiver_mode(si->dev, IR_SIRMODE);
pxa_irda_set_mode(si, IR_SIRMODE);
/* enable the STUART clock */
pxa_irda_enable_sirclk(si);
@@ -222,7 +239,7 @@ static int pxa_irda_set_speed(struct pxa_irda *si, int speed)
ICCR0 = 0;
/* set board transceiver to FIR mode */
si->pdata->transceiver_mode(si->dev, IR_FIRMODE);
pxa_irda_set_mode(si, IR_FIRMODE);
/* enable the FICP clock */
pxa_irda_enable_firclk(si);
@@ -641,7 +658,7 @@ static void pxa_irda_shutdown(struct pxa_irda *si)
local_irq_restore(flags);
/* power off board transceiver */
si->pdata->transceiver_mode(si->dev, IR_OFF);
pxa_irda_set_mode(si, IR_OFF);
printk(KERN_DEBUG "pxa_ir: irda shutdown\n");
}
@@ -849,10 +866,26 @@ static int pxa_irda_probe(struct platform_device *pdev)
if (err)
goto err_mem_5;
if (si->pdata->startup)
if (gpio_is_valid(si->pdata->gpio_pwdown)) {
err = gpio_request(si->pdata->gpio_pwdown, "IrDA switch");
if (err)
goto err_startup;
err = gpio_direction_output(si->pdata->gpio_pwdown,
!si->pdata->gpio_pwdown_inverted);
if (err) {
gpio_free(si->pdata->gpio_pwdown);
goto err_startup;
}
}
if (si->pdata->startup) {
err = si->pdata->startup(si->dev);
if (err)
goto err_startup;
if (err)
goto err_startup;
}
if (gpio_is_valid(si->pdata->gpio_pwdown) && si->pdata->startup)
dev_warn(si->dev, "gpio_pwdown and startup() both defined!\n");
dev->netdev_ops = &pxa_irda_netdev_ops;
@@ -903,6 +936,8 @@ static int pxa_irda_remove(struct platform_device *_dev)
if (dev) {
struct pxa_irda *si = netdev_priv(dev);
unregister_netdev(dev);
if (gpio_is_valid(si->pdata->gpio_pwdown))
gpio_free(si->pdata->gpio_pwdown);
if (si->pdata->shutdown)
si->pdata->shutdown(si->dev);
kfree(si->tx_buff.head);
drivers/pcmcia/Makefile
+1
View File
@@ -71,6 +71,7 @@ pxa2xx-obj-$(CONFIG_MACH_ARMCORE) += pxa2xx_cm_x2xx_cs.o
pxa2xx-obj-$(CONFIG_ARCH_VIPER) += pxa2xx_viper.o
pxa2xx-obj-$(CONFIG_TRIZEPS_PCMCIA) += pxa2xx_trizeps4.o
pxa2xx-obj-$(CONFIG_MACH_PALMTX) += pxa2xx_palmtx.o
pxa2xx-obj-$(CONFIG_MACH_PALMTC) += pxa2xx_palmtc.o
pxa2xx-obj-$(CONFIG_MACH_PALMLD) += pxa2xx_palmld.o
pxa2xx-obj-$(CONFIG_MACH_E740) += pxa2xx_e740.o
pxa2xx-obj-$(CONFIG_MACH_STARGATE2) += pxa2xx_stargate2.o
drivers/pcmcia/pxa2xx_base.c
+11 -7
View File
@@ -300,25 +300,29 @@ static int pxa2xx_drv_pcmcia_remove(struct platform_device *dev)
return soc_common_drv_pcmcia_remove(&dev->dev);
}
static int pxa2xx_drv_pcmcia_suspend(struct platform_device *dev, pm_message_t state)
static int pxa2xx_drv_pcmcia_suspend(struct device *dev)
{
return pcmcia_socket_dev_suspend(&dev->dev, state);
return pcmcia_socket_dev_suspend(dev, PMSG_SUSPEND);
}
static int pxa2xx_drv_pcmcia_resume(struct platform_device *dev)
static int pxa2xx_drv_pcmcia_resume(struct device *dev)
{
pxa2xx_configure_sockets(&dev->dev);
return pcmcia_socket_dev_resume(&dev->dev);
pxa2xx_configure_sockets(dev);
return pcmcia_socket_dev_resume(dev);
}
static struct dev_pm_ops pxa2xx_drv_pcmcia_pm_ops = {
.suspend = pxa2xx_drv_pcmcia_suspend,
.resume = pxa2xx_drv_pcmcia_resume,
};
static struct platform_driver pxa2xx_pcmcia_driver = {
.probe = pxa2xx_drv_pcmcia_probe,
.remove = pxa2xx_drv_pcmcia_remove,
.suspend = pxa2xx_drv_pcmcia_suspend,
.resume = pxa2xx_drv_pcmcia_resume,
.driver = {
.name = "pxa2xx-pcmcia",
.owner = THIS_MODULE,
.pm = &pxa2xx_drv_pcmcia_pm_ops,
},
};
drivers/pcmcia/pxa2xx_palmtc.c
+230
View File
@@ -0,0 +1,230 @@
/*
* linux/drivers/pcmcia/pxa2xx_palmtc.c
*
* Driver for Palm Tungsten|C PCMCIA
*
* Copyright (C) 2008 Alex Osborne <ato@meshy.org>
* Copyright (C) 2009 Marek Vasut <marek.vasut@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
*/
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <linux/delay.h>
#include <asm/mach-types.h>
#include <mach/palmtc.h>
#include "soc_common.h"
static int palmtc_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
{
int ret;
ret = gpio_request(GPIO_NR_PALMTC_PCMCIA_POWER1, "PCMCIA PWR1");
if (ret)
goto err1;
ret = gpio_direction_output(GPIO_NR_PALMTC_PCMCIA_POWER1, 0);
if (ret)
goto err2;
ret = gpio_request(GPIO_NR_PALMTC_PCMCIA_POWER2, "PCMCIA PWR2");
if (ret)
goto err2;
ret = gpio_direction_output(GPIO_NR_PALMTC_PCMCIA_POWER2, 0);
if (ret)
goto err3;
ret = gpio_request(GPIO_NR_PALMTC_PCMCIA_POWER3, "PCMCIA PWR3");
if (ret)
goto err3;
ret = gpio_direction_output(GPIO_NR_PALMTC_PCMCIA_POWER3, 0);
if (ret)
goto err4;
ret = gpio_request(GPIO_NR_PALMTC_PCMCIA_RESET, "PCMCIA RST");
if (ret)
goto err4;
ret = gpio_direction_output(GPIO_NR_PALMTC_PCMCIA_RESET, 1);
if (ret)
goto err5;
ret = gpio_request(GPIO_NR_PALMTC_PCMCIA_READY, "PCMCIA RDY");
if (ret)
goto err5;
ret = gpio_direction_input(GPIO_NR_PALMTC_PCMCIA_READY);
if (ret)
goto err6;
ret = gpio_request(GPIO_NR_PALMTC_PCMCIA_PWRREADY, "PCMCIA PWRRDY");
if (ret)
goto err6;
ret = gpio_direction_input(GPIO_NR_PALMTC_PCMCIA_PWRREADY);
if (ret)
goto err7;
skt->irq = IRQ_GPIO(GPIO_NR_PALMTC_PCMCIA_READY);
return 0;
err7:
gpio_free(GPIO_NR_PALMTC_PCMCIA_PWRREADY);
err6:
gpio_free(GPIO_NR_PALMTC_PCMCIA_READY);
err5:
gpio_free(GPIO_NR_PALMTC_PCMCIA_RESET);
err4:
gpio_free(GPIO_NR_PALMTC_PCMCIA_POWER3);
err3:
gpio_free(GPIO_NR_PALMTC_PCMCIA_POWER2);
err2:
gpio_free(GPIO_NR_PALMTC_PCMCIA_POWER1);
err1:
return ret;
}
static void palmtc_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt)
{
gpio_free(GPIO_NR_PALMTC_PCMCIA_PWRREADY);
gpio_free(GPIO_NR_PALMTC_PCMCIA_READY);
gpio_free(GPIO_NR_PALMTC_PCMCIA_RESET);
gpio_free(GPIO_NR_PALMTC_PCMCIA_POWER3);
gpio_free(GPIO_NR_PALMTC_PCMCIA_POWER2);
gpio_free(GPIO_NR_PALMTC_PCMCIA_POWER1);
}
static void palmtc_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
struct pcmcia_state *state)
{
state->detect = 1; /* always inserted */
state->ready = !!gpio_get_value(GPIO_NR_PALMTC_PCMCIA_READY);
state->bvd1 = 1;
state->bvd2 = 1;
state->wrprot = 0;
state->vs_3v = 1;
state->vs_Xv = 0;
}
static int palmtc_wifi_powerdown(void)
{
gpio_set_value(GPIO_NR_PALMTC_PCMCIA_RESET, 1);
gpio_set_value(GPIO_NR_PALMTC_PCMCIA_POWER2, 0);
mdelay(40);
gpio_set_value(GPIO_NR_PALMTC_PCMCIA_POWER1, 0);
return 0;
}
static int palmtc_wifi_powerup(void)
{
int timeout = 50;
gpio_set_value(GPIO_NR_PALMTC_PCMCIA_POWER3, 1);
mdelay(50);
/* Power up the card, 1.8V first, after a while 3.3V */
gpio_set_value(GPIO_NR_PALMTC_PCMCIA_POWER1, 1);
mdelay(100);
gpio_set_value(GPIO_NR_PALMTC_PCMCIA_POWER2, 1);
/* Wait till the card is ready */
while (!gpio_get_value(GPIO_NR_PALMTC_PCMCIA_PWRREADY) &&
timeout) {
mdelay(1);
timeout--;
}
/* Power down the WiFi in case of error */
if (!timeout) {
palmtc_wifi_powerdown();
return 1;
}
/* Reset the card */
gpio_set_value(GPIO_NR_PALMTC_PCMCIA_RESET, 1);
mdelay(20);
gpio_set_value(GPIO_NR_PALMTC_PCMCIA_RESET, 0);
mdelay(25);
gpio_set_value(GPIO_NR_PALMTC_PCMCIA_POWER3, 0);
return 0;
}
static int palmtc_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
const socket_state_t *state)
{
int ret = 1;
if (state->Vcc == 0)
ret = palmtc_wifi_powerdown();
else if (state->Vcc == 33)
ret = palmtc_wifi_powerup();
return ret;
}
static void palmtc_pcmcia_socket_init(struct soc_pcmcia_socket *skt)
{
}
static void palmtc_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
{
}
static struct pcmcia_low_level palmtc_pcmcia_ops = {
.owner = THIS_MODULE,
.first = 0,
.nr = 1,
.hw_init = palmtc_pcmcia_hw_init,
.hw_shutdown = palmtc_pcmcia_hw_shutdown,
.socket_state = palmtc_pcmcia_socket_state,
.configure_socket = palmtc_pcmcia_configure_socket,
.socket_init = palmtc_pcmcia_socket_init,
.socket_suspend = palmtc_pcmcia_socket_suspend,
};
static struct platform_device *palmtc_pcmcia_device;
static int __init palmtc_pcmcia_init(void)
{
int ret;
if (!machine_is_palmtc())
return -ENODEV;
palmtc_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1);
if (!palmtc_pcmcia_device)
return -ENOMEM;
ret = platform_device_add_data(palmtc_pcmcia_device, &palmtc_pcmcia_ops,
sizeof(palmtc_pcmcia_ops));
if (!ret)
ret = platform_device_add(palmtc_pcmcia_device);
if (ret)
platform_device_put(palmtc_pcmcia_device);
return ret;
}
static void __exit palmtc_pcmcia_exit(void)
{
platform_device_unregister(palmtc_pcmcia_device);
}
module_init(palmtc_pcmcia_init);
module_exit(palmtc_pcmcia_exit);
MODULE_AUTHOR("Alex Osborne <ato@meshy.org>,"
" Marek Vasut <marek.vasut@gmail.com>");
MODULE_DESCRIPTION("PCMCIA support for Palm Tungsten|C");
MODULE_ALIAS("platform:pxa2xx-pcmcia");
MODULE_LICENSE("GPL");
drivers/rtc/rtc-pxa.c
+15 -12
View File
@@ -438,34 +438,37 @@ static int __exit pxa_rtc_remove(struct platform_device *pdev)
}
#ifdef CONFIG_PM
static int pxa_rtc_suspend(struct platform_device *pdev, pm_message_t state)
static int pxa_rtc_suspend(struct device *dev)
{
struct pxa_rtc *pxa_rtc = platform_get_drvdata(pdev);
struct pxa_rtc *pxa_rtc = dev_get_drvdata(dev);
if (device_may_wakeup(&pdev->dev))
if (device_may_wakeup(dev))
enable_irq_wake(pxa_rtc->irq_Alrm);
return 0;
}
static int pxa_rtc_resume(struct platform_device *pdev)
static int pxa_rtc_resume(struct device *dev)
{
struct pxa_rtc *pxa_rtc = platform_get_drvdata(pdev);
struct pxa_rtc *pxa_rtc = dev_get_drvdata(dev);
if (device_may_wakeup(&pdev->dev))
if (device_may_wakeup(dev))
disable_irq_wake(pxa_rtc->irq_Alrm);
return 0;
}
#else
#define pxa_rtc_suspend NULL
#define pxa_rtc_resume NULL
static struct dev_pm_ops pxa_rtc_pm_ops = {
.suspend = pxa_rtc_suspend,
.resume = pxa_rtc_resume,
};
#endif
static struct platform_driver pxa_rtc_driver = {
.remove = __exit_p(pxa_rtc_remove),
.suspend = pxa_rtc_suspend,
.resume = pxa_rtc_resume,
.driver = {
.name = "pxa-rtc",
.name = "pxa-rtc",
#ifdef CONFIG_PM
.pm = &pxa_rtc_pm_ops,
#endif
},
};
drivers/rtc/rtc-sa1100.c
+13 -10
View File
@@ -393,31 +393,34 @@ static int sa1100_rtc_remove(struct platform_device *pdev)
}
#ifdef CONFIG_PM
static int sa1100_rtc_suspend(struct platform_device *pdev, pm_message_t state)
static int sa1100_rtc_suspend(struct device *dev)
{
if (device_may_wakeup(&pdev->dev))
if (device_may_wakeup(dev))
enable_irq_wake(IRQ_RTCAlrm);
return 0;
}
static int sa1100_rtc_resume(struct platform_device *pdev)
static int sa1100_rtc_resume(struct device *dev)
{
if (device_may_wakeup(&pdev->dev))
if (device_may_wakeup(dev))
disable_irq_wake(IRQ_RTCAlrm);
return 0;
}
#else
#define sa1100_rtc_suspend NULL
#define sa1100_rtc_resume NULL
static struct dev_pm_ops sa1100_rtc_pm_ops = {
.suspend = sa1100_rtc_suspend,
.resume = sa1100_rtc_resume,
};
#endif
static struct platform_driver sa1100_rtc_driver = {
.probe = sa1100_rtc_probe,
.remove = sa1100_rtc_remove,
.suspend = sa1100_rtc_suspend,
.resume = sa1100_rtc_resume,
.driver = {
.name = "sa1100-rtc",
.name = "sa1100-rtc",
#ifdef CONFIG_PM
.pm = &sa1100_rtc_pm_ops,
#endif
},
};
drivers/serial/pxa.c
+14 -6
View File
@@ -726,9 +726,10 @@ static struct uart_driver serial_pxa_reg = {
.cons = PXA_CONSOLE,
};
static int serial_pxa_suspend(struct platform_device *dev, pm_message_t state)
#ifdef CONFIG_PM
static int serial_pxa_suspend(struct device *dev)
{
struct uart_pxa_port *sport = platform_get_drvdata(dev);
struct uart_pxa_port *sport = dev_get_drvdata(dev);
if (sport)
uart_suspend_port(&serial_pxa_reg, &sport->port);
@@ -736,9 +737,9 @@ static int serial_pxa_suspend(struct platform_device *dev, pm_message_t state)
return 0;
}
static int serial_pxa_resume(struct platform_device *dev)
static int serial_pxa_resume(struct device *dev)
{
struct uart_pxa_port *sport = platform_get_drvdata(dev);
struct uart_pxa_port *sport = dev_get_drvdata(dev);
if (sport)
uart_resume_port(&serial_pxa_reg, &sport->port);
@@ -746,6 +747,12 @@ static int serial_pxa_resume(struct platform_device *dev)
return 0;
}
static struct dev_pm_ops serial_pxa_pm_ops = {
.suspend = serial_pxa_suspend,
.resume = serial_pxa_resume,
};
#endif
static int serial_pxa_probe(struct platform_device *dev)
{
struct uart_pxa_port *sport;
@@ -825,11 +832,12 @@ static struct platform_driver serial_pxa_driver = {
.probe = serial_pxa_probe,
.remove = serial_pxa_remove,
.suspend = serial_pxa_suspend,
.resume = serial_pxa_resume,
.driver = {
.name = "pxa2xx-uart",
.owner = THIS_MODULE,
#ifdef CONFIG_PM
.pm = &serial_pxa_pm_ops,
#endif
},
};
drivers/spi/pxa2xx_spi.c
+16 -14
View File
@@ -1668,10 +1668,9 @@ static void pxa2xx_spi_shutdown(struct platform_device *pdev)
}
#ifdef CONFIG_PM
static int pxa2xx_spi_suspend(struct platform_device *pdev, pm_message_t state)
static int pxa2xx_spi_suspend(struct device *dev)
{
struct driver_data *drv_data = platform_get_drvdata(pdev);
struct driver_data *drv_data = dev_get_drvdata(dev);
struct ssp_device *ssp = drv_data->ssp;
int status = 0;
@@ -1684,9 +1683,9 @@ static int pxa2xx_spi_suspend(struct platform_device *pdev, pm_message_t state)
return 0;
}
static int pxa2xx_spi_resume(struct platform_device *pdev)
static int pxa2xx_spi_resume(struct device *dev)
{
struct driver_data *drv_data = platform_get_drvdata(pdev);
struct driver_data *drv_data = dev_get_drvdata(dev);
struct ssp_device *ssp = drv_data->ssp;
int status = 0;
@@ -1703,26 +1702,29 @@ static int pxa2xx_spi_resume(struct platform_device *pdev)
/* Start the queue running */
status = start_queue(drv_data);
if (status != 0) {
dev_err(&pdev->dev, "problem starting queue (%d)\n", status);
dev_err(dev, "problem starting queue (%d)\n", status);
return status;
}
return 0;
}
#else
#define pxa2xx_spi_suspend NULL
#define pxa2xx_spi_resume NULL
#endif /* CONFIG_PM */
static struct dev_pm_ops pxa2xx_spi_pm_ops = {
.suspend = pxa2xx_spi_suspend,
.resume = pxa2xx_spi_resume,
};
#endif
static struct platform_driver driver = {
.driver = {
.name = "pxa2xx-spi",
.owner = THIS_MODULE,
.name = "pxa2xx-spi",
.owner = THIS_MODULE,
#ifdef CONFIG_PM
.pm = &pxa2xx_spi_pm_ops,
#endif
},
.remove = pxa2xx_spi_remove,
.shutdown = pxa2xx_spi_shutdown,
.suspend = pxa2xx_spi_suspend,
.resume = pxa2xx_spi_resume,
};
static int __init pxa2xx_spi_init(void)
drivers/usb/host/ohci-pxa27x.c
+19 -11
View File
@@ -477,38 +477,47 @@ static int ohci_hcd_pxa27x_drv_remove(struct platform_device *pdev)
return 0;
}
#ifdef CONFIG_PM
static int ohci_hcd_pxa27x_drv_suspend(struct platform_device *pdev, pm_message_t state)
#ifdef CONFIG_PM
static int ohci_hcd_pxa27x_drv_suspend(struct device *dev)
{
struct usb_hcd *hcd = platform_get_drvdata(pdev);
struct usb_hcd *hcd = dev_get_drvdata(dev);
struct pxa27x_ohci *ohci = to_pxa27x_ohci(hcd);
if (time_before(jiffies, ohci->ohci.next_statechange))
msleep(5);
ohci->ohci.next_statechange = jiffies;
pxa27x_stop_hc(ohci, &pdev->dev);
pxa27x_stop_hc(ohci, dev);
hcd->state = HC_STATE_SUSPENDED;
return 0;
}
static int ohci_hcd_pxa27x_drv_resume(struct platform_device *pdev)
static int ohci_hcd_pxa27x_drv_resume(struct device *dev)
{
struct usb_hcd *hcd = platform_get_drvdata(pdev);
struct usb_hcd *hcd = dev_get_drvdata(dev);
struct pxa27x_ohci *ohci = to_pxa27x_ohci(hcd);
struct pxaohci_platform_data *inf = dev->platform_data;
int status;
if (time_before(jiffies, ohci->ohci.next_statechange))
msleep(5);
ohci->ohci.next_statechange = jiffies;
if ((status = pxa27x_start_hc(ohci, &pdev->dev)) < 0)
if ((status = pxa27x_start_hc(ohci, dev)) < 0)
return status;
/* Select Power Management Mode */
pxa27x_ohci_select_pmm(ohci, inf->port_mode);
ohci_finish_controller_resume(hcd);
return 0;
}
static struct dev_pm_ops ohci_hcd_pxa27x_pm_ops = {
.suspend = ohci_hcd_pxa27x_drv_suspend,
.resume = ohci_hcd_pxa27x_drv_resume,
};
#endif
/* work with hotplug and coldplug */
@@ -518,13 +527,12 @@ static struct platform_driver ohci_hcd_pxa27x_driver = {
.probe = ohci_hcd_pxa27x_drv_probe,
.remove = ohci_hcd_pxa27x_drv_remove,
.shutdown = usb_hcd_platform_shutdown,
#ifdef CONFIG_PM
.suspend = ohci_hcd_pxa27x_drv_suspend,
.resume = ohci_hcd_pxa27x_drv_resume,
#endif
.driver = {
.name = "pxa27x-ohci",
.owner = THIS_MODULE,
#ifdef CONFIG_PM
.pm = &ohci_hcd_pxa27x_pm_ops,
#endif
},
};
drivers/video/backlight/da903x_bl.c
+12 -8
View File
@@ -154,34 +154,38 @@ static int da903x_backlight_remove(struct platform_device *pdev)
}
#ifdef CONFIG_PM
static int da903x_backlight_suspend(struct platform_device *pdev,
pm_message_t state)
static int da903x_backlight_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct backlight_device *bl = platform_get_drvdata(pdev);
return da903x_backlight_set(bl, 0);
}
static int da903x_backlight_resume(struct platform_device *pdev)
static int da903x_backlight_resume(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct backlight_device *bl = platform_get_drvdata(pdev);
backlight_update_status(bl);
return 0;
}
#else
#define da903x_backlight_suspend NULL
#define da903x_backlight_resume NULL
static struct dev_pm_ops da903x_backlight_pm_ops = {
.suspend = da903x_backlight_suspend,
.resume = da903x_backlight_resume,
};
#endif
static struct platform_driver da903x_backlight_driver = {
.driver = {
.name = "da903x-backlight",
.owner = THIS_MODULE,
#ifdef CONFIG_PM
.pm = &da903x_backlight_pm_ops,
#endif
},
.probe = da903x_backlight_probe,
.remove = da903x_backlight_remove,
.suspend = da903x_backlight_suspend,
.resume = da903x_backlight_resume,
};
static int __init da903x_backlight_init(void)
drivers/video/pxafb.c
+19 -13
View File
@@ -1638,24 +1638,26 @@ pxafb_freq_policy(struct notifier_block *nb, unsigned long val, void *data)
* Power management hooks. Note that we won't be called from IRQ context,
* unlike the blank functions above, so we may sleep.
*/
static int pxafb_suspend(struct platform_device *dev, pm_message_t state)
static int pxafb_suspend(struct device *dev)
{
struct pxafb_info *fbi = platform_get_drvdata(dev);
struct pxafb_info *fbi = dev_get_drvdata(dev);
set_ctrlr_state(fbi, C_DISABLE_PM);
return 0;
}
static int pxafb_resume(struct platform_device *dev)
static int pxafb_resume(struct device *dev)
{
struct pxafb_info *fbi = platform_get_drvdata(dev);
struct pxafb_info *fbi = dev_get_drvdata(dev);
set_ctrlr_state(fbi, C_ENABLE_PM);
return 0;
}
#else
#define pxafb_suspend NULL
#define pxafb_resume NULL
static struct dev_pm_ops pxafb_pm_ops = {
.suspend = pxafb_suspend,
.resume = pxafb_resume,
};
#endif
static int __devinit pxafb_init_video_memory(struct pxafb_info *fbi)
@@ -2081,6 +2083,9 @@ static int __devinit pxafb_probe(struct platform_device *dev)
goto failed;
}
if (cpu_is_pxa3xx() && inf->acceleration_enabled)
fbi->fb.fix.accel = FB_ACCEL_PXA3XX;
fbi->backlight_power = inf->pxafb_backlight_power;
fbi->lcd_power = inf->pxafb_lcd_power;
@@ -2091,14 +2096,14 @@ static int __devinit pxafb_probe(struct platform_device *dev)
goto failed_fbi;
}
r = request_mem_region(r->start, r->end - r->start + 1, dev->name);
r = request_mem_region(r->start, resource_size(r), dev->name);
if (r == NULL) {
dev_err(&dev->dev, "failed to request I/O memory\n");
ret = -EBUSY;
goto failed_fbi;
}
fbi->mmio_base = ioremap(r->start, r->end - r->start + 1);
fbi->mmio_base = ioremap(r->start, resource_size(r));
if (fbi->mmio_base == NULL) {
dev_err(&dev->dev, "failed to map I/O memory\n");
ret = -EBUSY;
@@ -2197,7 +2202,7 @@ failed_free_dma:
failed_free_io:
iounmap(fbi->mmio_base);
failed_free_res:
release_mem_region(r->start, r->end - r->start + 1);
release_mem_region(r->start, resource_size(r));
failed_fbi:
clk_put(fbi->clk);
platform_set_drvdata(dev, NULL);
@@ -2237,7 +2242,7 @@ static int __devexit pxafb_remove(struct platform_device *dev)
iounmap(fbi->mmio_base);
r = platform_get_resource(dev, IORESOURCE_MEM, 0);
release_mem_region(r->start, r->end - r->start + 1);
release_mem_region(r->start, resource_size(r));
clk_put(fbi->clk);
kfree(fbi);
@@ -2248,11 +2253,12 @@ static int __devexit pxafb_remove(struct platform_device *dev)
static struct platform_driver pxafb_driver = {
.probe = pxafb_probe,
.remove = __devexit_p(pxafb_remove),
.suspend = pxafb_suspend,
.resume = pxafb_resume,
.driver = {
.owner = THIS_MODULE,
.name = "pxa2xx-fb",
#ifdef CONFIG_PM
.pm = &pxafb_pm_ops,
#endif
},
};
include/linux/fb.h
+1
View File
@@ -133,6 +133,7 @@ struct dentry;
#define FB_ACCEL_NEOMAGIC_NM2230 96 /* NeoMagic NM2230 */
#define FB_ACCEL_NEOMAGIC_NM2360 97 /* NeoMagic NM2360 */
#define FB_ACCEL_NEOMAGIC_NM2380 98 /* NeoMagic NM2380 */
#define FB_ACCEL_PXA3XX 99 /* PXA3xx */
#define FB_ACCEL_SAVAGE4 0x80 /* S3 Savage4 */
#define FB_ACCEL_SAVAGE3D 0x81 /* S3 Savage3D */
sound/arm/pxa2xx-ac97.c
+11 -9
View File
@@ -137,9 +137,9 @@ static int pxa2xx_ac97_do_resume(struct snd_card *card)
return 0;
}
static int pxa2xx_ac97_suspend(struct platform_device *dev, pm_message_t state)
static int pxa2xx_ac97_suspend(struct device *dev)
{
struct snd_card *card = platform_get_drvdata(dev);
struct snd_card *card = dev_get_drvdata(dev);
int ret = 0;
if (card)
@@ -148,9 +148,9 @@ static int pxa2xx_ac97_suspend(struct platform_device *dev, pm_message_t state)
return ret;
}
static int pxa2xx_ac97_resume(struct platform_device *dev)
static int pxa2xx_ac97_resume(struct device *dev)
{
struct snd_card *card = platform_get_drvdata(dev);
struct snd_card *card = dev_get_drvdata(dev);
int ret = 0;
if (card)
@@ -159,9 +159,10 @@ static int pxa2xx_ac97_resume(struct platform_device *dev)
return ret;
}
#else
#define pxa2xx_ac97_suspend NULL
#define pxa2xx_ac97_resume NULL
static struct dev_pm_ops pxa2xx_ac97_pm_ops = {
.suspend = pxa2xx_ac97_suspend,
.resume = pxa2xx_ac97_resume,
};
#endif
static int __devinit pxa2xx_ac97_probe(struct platform_device *dev)
@@ -241,11 +242,12 @@ static int __devexit pxa2xx_ac97_remove(struct platform_device *dev)
static struct platform_driver pxa2xx_ac97_driver = {
.probe = pxa2xx_ac97_probe,
.remove = __devexit_p(pxa2xx_ac97_remove),
.suspend = pxa2xx_ac97_suspend,
.resume = pxa2xx_ac97_resume,
.driver = {
.name = "pxa2xx-ac97",
.owner = THIS_MODULE,
#ifdef CONFIG_PM
.pm = &pxa2xx_ac97_pm_ops,
#endif
},
};