[PATCH] ARM: mxs/tx28: fix up LCD pads
From: Shawn Guo <hidden>
Date: 2011-03-05 16:27:20
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
* In any case, LCD only needs one group of VSYNC, HSYNC, and DOTCLK. So remove the redundant and useless one. * LCD_ENABLE pad should not work as a GPIO for LCD, and there must be one pad for ENABLE function. Signed-off-by: Shawn Guo <redacted> --- Hi Lothar, Uwe, I do not have the schematics of TX28 board, and I'm guessing the fix. So it really needs your comments here. Regards, Shawn arch/arm/mach-mxs/mach-tx28.c | 6 +----- 1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/arch/arm/mach-mxs/mach-tx28.c b/arch/arm/mach-mxs/mach-tx28.c
index b65e371..16a0059 100644
--- a/arch/arm/mach-mxs/mach-tx28.c
+++ b/arch/arm/mach-mxs/mach-tx28.c@@ -61,11 +61,7 @@ static const iomux_cfg_t tx28_stk5v3_pads[] __initconst = { MX28_PAD_LCD_RD_E__LCD_VSYNC | LCD_MODE, MX28_PAD_LCD_WR_RWN__LCD_HSYNC | LCD_MODE, MX28_PAD_LCD_RS__LCD_DOTCLK | LCD_MODE, - MX28_PAD_LCD_CS__LCD_CS | LCD_MODE, - MX28_PAD_LCD_VSYNC__LCD_VSYNC | LCD_MODE, - MX28_PAD_LCD_HSYNC__LCD_HSYNC | LCD_MODE, - MX28_PAD_LCD_DOTCLK__LCD_DOTCLK | LCD_MODE, - MX28_PAD_LCD_ENABLE__GPIO_1_31 | LCD_MODE, + MX28_PAD_LCD_CS__LCD_ENABLE | LCD_MODE, MX28_PAD_LCD_RESET__GPIO_3_30 | LCD_MODE, MX28_PAD_PWM0__PWM_0 | LCD_MODE,
--
1.7.1