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Commit 07bae6c3 authored by Eric Miao's avatar Eric Miao
Browse files

[ARM] pxa: simplify the LCD pin configuration for pxa25x platforms 



There are only limited possible LCD pin configurations for pxa25x
platforms, simplify this by macro.

Signed-off-by: default avatarEric Miao <eric.y.miao@gmail.com>
parent 669cb51c

arch/arm/mach-pxa/cm-x255.c

+1 −20
Original line number Diff line number Diff line
@@ -50,26 +50,7 @@ static unsigned long cmx255_pin_config[] = { 
	GPIO47_STUART_TXD,



	/* 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,

	GPIOxx_LCD_TFT_16BPP,



	/* SSP1 */

	GPIO23_SSP1_SCLK,

arch/arm/mach-pxa/idp.c

+1 −19
Original line number Diff line number Diff line
@@ -47,25 +47,7 @@ 


static unsigned long idp_pin_config[] __initdata = {

	/* 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,

	GPIOxx_LCD_DSTN_16BPP,



	/* BTUART */

	GPIO42_BTUART_RXD,

arch/arm/mach-pxa/include/mach/mfp-pxa25x.h

+32 −0
Original line number Diff line number Diff line
@@ -190,4 +190,36 @@ 
#define GPIO89_AC97_nRESET	MFP_CFG_OUT(GPIO89, AF0, DRIVE_HIGH)

#endif	/* CONFIG_CPU_PXA26x */



/* commonly used pin configurations */

#define GPIOxx_LCD_16BPP	\

	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



#define GPIOxx_LCD_DSTN_16BPP	\

	GPIOxx_LCD_16BPP,	\

	GPIO74_LCD_FCLK,	\

	GPIO75_LCD_LCLK,	\

	GPIO76_LCD_PCLK



#define GPIOxx_LCD_TFT_16BPP	\

	GPIOxx_LCD_16BPP,	\

	GPIO74_LCD_FCLK,	\

	GPIO75_LCD_LCLK,	\

	GPIO76_LCD_PCLK,	\

	GPIO77_LCD_BIAS



#endif /* __ASM_ARCH_MFP_PXA25X_H */

arch/arm/mach-pxa/lubbock.c

+1 −19
Original line number Diff line number Diff line
@@ -67,25 +67,7 @@ static unsigned long lubbock_pin_config[] __initdata = { 
	GPIO26_SSP1_RXD,



	/* LCD - 16bpp DSTN */

	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,

	GPIOxx_LCD_DSTN_16BPP,



	/* BTUART */

	GPIO42_BTUART_RXD,

arch/arm/mach-pxa/palmtc.c

+1 −20
Original line number Diff line number Diff line
@@ -84,26 +84,7 @@ static unsigned long palmtc_pin_config[] __initdata = { 
	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,

	GPIOxx_LCD_TFT_16BPP,



	/* MATRIX KEYPAD */

	GPIO0_GPIO | WAKEUP_ON_EDGE_BOTH,	/* in 0 */