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[ARM] 4952/1: magician: add LCD detection, LCD power switching, update pxafb settings

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All magician devices I've encountered so far have featured the Toppoly
TD028STEB1 display, so the Samsung LTP280QV support is untested.
The power-on sequence is not correct because pxafb doesn't yet support
enabling the LCD controller in the middle of the it.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Philipp Zabel
2008-04-09 19:27:10 +01:00
committed by Russell King
parent 350d115d1e
commit e07ff8d809
2 changed files with 116 additions and 7 deletions
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include/asm-arm/arch-pxa/magician.h
+2
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@@ -35,6 +35,7 @@
#define GPIO48_MAGICIAN_UNKNOWN 48
#define GPIO56_MAGICIAN_UNKNOWN 56
#define GPIO57_MAGICIAN_CAM_RESET 57
#define GPIO75_MAGICIAN_SAMSUNG_POWER 75
#define GPIO83_MAGICIAN_nIR_EN 83
#define GPIO86_MAGICIAN_GSM_RESET 86
#define GPIO87_MAGICIAN_GSM_SELECT 87
@@ -82,6 +83,7 @@
#define GPIO48_MAGICIAN_UNKNOWN_MD (48 | GPIO_OUT)
#define GPIO56_MAGICIAN_UNKNOWN_MD (56 | GPIO_OUT)
#define GPIO57_MAGICIAN_CAM_RESET_MD (57 | GPIO_OUT)
#define GPIO75_MAGICIAN_SAMSUNG_POWER_MD (75 | GPIO_OUT)
#define GPIO83_MAGICIAN_nIR_EN_MD (83 | GPIO_OUT)
#define GPIO86_MAGICIAN_GSM_RESET_MD (86 | GPIO_OUT)
#define GPIO87_MAGICIAN_GSM_SELECT_MD (87 | GPIO_OUT)