For some reason (sadly i don't identifying the patch right now)
two LCD data lines configured PAD_CTL_SRE_SLOW (wrong slew rate)
since Kernel 3.1. MX25_PAD_GPIO_E__LD16 and MX25_PAD_GPIO_F__LD17
This results in an fauly behaviour and strange color effects.
To ensure that all LCD data pins configured with the proper slew rate,
this patch changes to IOMUX define of all LCD __LDxx pins to PAD_CTL_SRE_FAST.
This problem may affect other mx25 platforms like mx25pdk. Sadly i can't test
it. Of course this problem shouldn't occur when you done your LCD muxing
correctly in the bootloader.
Best regards,
Torsten
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Commit 7504a3e1 ("ath6kl: add padding to firmware log records") accidentally
changed debug.c mode from 100644 to 100755. Revert that back to original.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
ath6kl/cfg80211.c:589: WARNING: max() should probably be
max_t(u16, vif->listen_intvl_t, ATH6KL_MAX_WOW_LISTEN_INTL)
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
My patch 24fc32b3 ("ath6kl: add ath6kl_bmi_write_hi32()") caused a regression
in ath6kl_upload_board_file() and the board_address variable was not
properly initialised in some cases:
ath6kl/init.c:1068:6: warning: ‘board_address’ may be used uninitialized
in this function
Most likely this broke ar6004 support but I can't test that right now.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* ux500/timers:
ARM: plat-nomadik: modernize MTU timer
ARM: plat-nomadik: handle clocking properly
ARM: plat-nomadik: get rid of global mtu base pointer
Add description of pwm[1-4]_start_output, pwm[1-4]_step_output,
pwm[1-4]_stop_output, and pwm[1-4]_max_output attributes to driver
documentation.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
This must have been messed up while merging, the intention was
clearly to unlock there.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
* 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: (57 commits)
drm/nouveau: map first page of mmio early and determine chipset earlier
drm/nvd0/disp: disconnect encoders before reprogramming them
drm/nvd0/disp: move syncs/magic setup to or mode_set
drm/nouveau/dp: account for channel coding overhead in link training
drm/nvd0/disp: fix dcb sor link matching in supervisor handler
drm/nvd0/disp: initial implementation of displayport
drm/nouveau/dp: make dp dpms function common, call from sor code instead
drm/nv50/hwsq: some nv92 fixes
drm/nouveau/dp: move all nv50/sor-specific code out of nouveau_dp.c
drm/nouveau/dp: make functions for executing various bios tables
drm/nouveau/pm: fix oops if chipset has no pm support at all
drm/nouveau/bios: rework vbios shadowing
drm/nouveau/bios: attempt acpi rom fetch before pcirom
drm/nvd0/disp: attempt to handle more than 2 crtcs if possible
drm/nvc0/vram: get part count from PUNITS
drm/nv40/pm: fix fanspeed regression
drm/nouveau/pm: several fixes for nvc0 memory timings
drm/nvc0/pm: restrict pll mode to clocks that can actually use it
drm/nouveau/dp: fix bad comparison in dp_link_train_commit()
drm/nouveau/mxm: call mxmi to determine revision before calling mxms
...
Add support for BT-driven configuration of the TiVo remote.
Reported-by: Joshua Dillon <jvdillon@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
NVIDIA appear to do these around the same place they do the MODE_CTRL
methods, and for DP at least we need to bash some extra bits in "syncs"
to keep EVO happy.
It's a bit of a guess as to the 6/8bpc, but i have no better idea yet.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
The shift from hwsq_data = 0x1400 to 0x080000 actually happened in nv94, not nv92
This fixes some reclocking issues on my newly acquired nv92
Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Off-chip encoders (which we don't support yet anyway), and newer chipsets
(such as NVD9...), will need their own code for this.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
More code to do the same thing, but will make it easier to handle various
changes that could possibly happen the the VBIOS tables.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Refactored to allow shadowing of VBIOS images longer than 64KiB, which
allows us to pass the VBIOS checksum test on certain boards.
There's also a workaround for reading the PROM VBIOS on some chipsets.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
There's cards out there with completely messed up PCIROM images that have
a perfectly valid signature.. Sigh!
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Theoretically handles CRTC2/CRTC3, should any GF119 out there actually
have them enabled. The room is there for the regs etc, so why not :)
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This patch fixes two small issues in timing generation as spotted on
several NVCx cards.
In addition, the header of the file is updated to also contain (some of)
the current developers of this code.
Signed-off-by: Roy Spliet <r.spliet@student.tudelft.nl>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
The comparison (lpre == DP_TRAIN_PRE_EMPHASIS_9_5) is always false:
lpre is initialized as (lane & 0x0c) >> 2, which is at most 3, while
DP_TRAIN_PRE_EMPHASIS_9_5 is defined as (3 << 3).
Signed-off-by: Xi Wang <xi.wang@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
There's a HP laptop out there where the MXM version in the VBIOS doesn't
match what the ACPI implementation is expecting. These tables will accept
0x00 to MXMS to return latest version, but *only* if MXMI has been called
first..
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This patch fixes an oops cause by pm_trigger accessing the (uninitialised)
crtc list.
Reported-by: Roy Spliet <r.spliet@student.tudelft.nl>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Fixed a trailing white space error detected
in sound/core/control.c by checkpatch.pl script.
Signed-off-by: Jeffrin Jose <ahiliation@yahoo.co.in>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Goes a long way to correcting NVS295 memory reclocking issues.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Martin Peres <martin.peres@labri.fr>
There's some "extended" GDDR3 chipsets out there with EMRS2 settings that
change the layout of MRS/EMRS1 bitmaps.. Sigh.. Still need to track down
how exactly we're supposed to handle this.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Martin Peres <martin.peres@labri.fr>
