diff options
author | Eric Miao <eric.y.miao@gmail.com> | 2010-01-04 11:25:10 +0800 |
---|---|---|
committer | Eric Miao <eric.y.miao@gmail.com> | 2010-03-02 07:40:46 +0800 |
commit | 07bae6c3215e060d5e3742b6f2932de0787f0782 (patch) | |
tree | 14da3baae784f58f6116acd16361ff15dc499b8b /arch/arm | |
parent | 669cb51c6abf77e10cbeb6f483c96abc492206ac (diff) | |
download | kernel_samsung_smdk4412-07bae6c3215e060d5e3742b6f2932de0787f0782.zip kernel_samsung_smdk4412-07bae6c3215e060d5e3742b6f2932de0787f0782.tar.gz kernel_samsung_smdk4412-07bae6c3215e060d5e3742b6f2932de0787f0782.tar.bz2 |
[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: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/mach-pxa/cm-x255.c | 21 | ||||
-rw-r--r-- | arch/arm/mach-pxa/idp.c | 20 | ||||
-rw-r--r-- | arch/arm/mach-pxa/include/mach/mfp-pxa25x.h | 32 | ||||
-rw-r--r-- | arch/arm/mach-pxa/lubbock.c | 20 | ||||
-rw-r--r-- | arch/arm/mach-pxa/palmtc.c | 21 | ||||
-rw-r--r-- | arch/arm/mach-pxa/palmte2.c | 21 | ||||
-rw-r--r-- | arch/arm/mach-pxa/poodle.c | 21 |
7 files changed, 38 insertions, 118 deletions
diff --git a/arch/arm/mach-pxa/cm-x255.c b/arch/arm/mach-pxa/cm-x255.c index 253fd76..f1a7703 100644 --- a/arch/arm/mach-pxa/cm-x255.c +++ b/arch/arm/mach-pxa/cm-x255.c @@ -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, diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c index 5c9e11d..bc78c4d 100644 --- a/arch/arm/mach-pxa/idp.c +++ b/arch/arm/mach-pxa/idp.c @@ -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, diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h b/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h index 9c78785..cafadc3 100644 --- a/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h +++ b/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h @@ -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 */ diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c index d9982b1..56ae54e 100644 --- a/arch/arm/mach-pxa/lubbock.c +++ b/arch/arm/mach-pxa/lubbock.c @@ -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, diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c index b992f07..717d7a6 100644 --- a/arch/arm/mach-pxa/palmtc.c +++ b/arch/arm/mach-pxa/palmtc.c @@ -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 */ diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c index dc728d6..3d284ff 100644 --- a/arch/arm/mach-pxa/palmte2.c +++ b/arch/arm/mach-pxa/palmte2.c @@ -73,26 +73,7 @@ static unsigned long palmte2_pin_config[] __initdata = { GPIO47_FICP_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, /* GPIO KEYS */ GPIO5_GPIO, /* notes */ diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c index c2b938a..1b9d745 100644 --- a/arch/arm/mach-pxa/poodle.c +++ b/arch/arm/mach-pxa/poodle.c @@ -91,26 +91,7 @@ static unsigned long poodle_pin_config[] __initdata = { GPIO35_FFUART_CTS, /* 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, /* PC Card */ GPIO48_nPOE, |