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| author | Yong Shen <yong.shen@freescale.com> | 2011-01-13 11:39:52 +0800 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-01-13 10:02:18 +0100 |
| commit | 6b2837dc6d7f923bd622049823284b7277ff0558 (patch) | |
| tree | 84a6b1f414a154d0c290f0861760f992bb33cf7b /arch/arm/mach-mx5 | |
| parent | 467ae1e47fd44c44dd4972780c7a804f45be0fe8 (diff) | |
| download | linux-6b2837dc6d7f923bd622049823284b7277ff0558.tar.gz linux-6b2837dc6d7f923bd622049823284b7277ff0558.tar.bz2 linux-6b2837dc6d7f923bd622049823284b7277ff0558.zip | |
ARM: i.MX53 EVK: add ecspi IOMUX setting
add ecspi IOMUX setting, also fix a bug of chip select pin order
Signed-off-by: Yong Shen <yong.shen@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-mx5')
| -rw-r--r-- | arch/arm/mach-mx5/board-mx53_evk.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/arm/mach-mx5/board-mx53_evk.c b/arch/arm/mach-mx5/board-mx53_evk.c index 8017d680f112..2cb441562e19 100644 --- a/arch/arm/mach-mx5/board-mx53_evk.c +++ b/arch/arm/mach-mx5/board-mx53_evk.c @@ -33,8 +33,8 @@ #include <mach/iomux-mx53.h> #define SMD_FEC_PHY_RST IMX_GPIO_NR(7, 6) -#define EVK_ECSPI1_CS0 IMX_GPIO_NR(3, 19) -#define EVK_ECSPI1_CS1 IMX_GPIO_NR(2, 30) +#define EVK_ECSPI1_CS0 IMX_GPIO_NR(2, 30) +#define EVK_ECSPI1_CS1 IMX_GPIO_NR(3, 19) #include "crm_regs.h" #include "devices-imx53.h" @@ -54,6 +54,14 @@ static iomux_v3_cfg_t mx53_evk_pads[] = { MX53_PAD_ATA_CS_1__UART3_RXD, MX53_PAD_ATA_DA_1__UART3_CTS, MX53_PAD_ATA_DA_2__UART3_RTS, + + MX53_PAD_EIM_D16__CSPI1_SCLK, + MX53_PAD_EIM_D17__CSPI1_MISO, + MX53_PAD_EIM_D18__CSPI1_MOSI, + + /* ecspi chip select lines */ + MX53_PAD_EIM_EB2__GPIO_2_30, + MX53_PAD_EIM_D19__GPIO_3_19, }; static const struct imxuart_platform_data mx53_evk_uart_pdata __initconst = { |