diff options
| author | Robby Cai <R63905@freescale.com> | 2010-04-18 19:22:48 +0800 |
|---|---|---|
| committer | Robby Cai <R63905@freescale.com> | 2010-04-18 21:42:04 +0800 |
| commit | 5511e8f777f46637510f6302529d59abc40417f4 (patch) | |
| tree | 1ea3f8bfb7e917d2c1d27a982fc6f1b7058b301a /arch/arm/plat-mxs | |
| parent | cf848bba851157fb7c28ad2abd21f8210a4b0831 (diff) | |
ENGR00122636-1 [MX23] Add MSL-related code for SPI driver
Add SPI platform data
Signed-off-by: Robby Cai <R63905@freescale.com>
Diffstat (limited to 'arch/arm/plat-mxs')
| -rw-r--r-- | arch/arm/plat-mxs/device.c | 22 | ||||
| -rw-r--r-- | arch/arm/plat-mxs/include/mach/device.h | 5 | ||||
| -rw-r--r-- | arch/arm/plat-mxs/include/mach/system.h | 1 |
3 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/plat-mxs/device.c b/arch/arm/plat-mxs/device.c index 00180846885b..a4213a57c20f 100644 --- a/arch/arm/plat-mxs/device.c +++ b/arch/arm/plat-mxs/device.c @@ -175,6 +175,20 @@ static struct platform_device mxs_mmc[] = { }; #endif +#if defined(CONFIG_SPI_MXS) || defined(CONFIG_SPI_MXS_MODULE) +static struct platform_device mxs_spi[] = { + { + .name = "mxs-spi", + .id = 0, + .dev = { + .dma_mask = &common_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .release = mxs_nop_release, + }, + }, +}; +#endif + #if defined(CONFIG_MXS_WATCHDOG) || defined(CONFIG_MXS_WATCHDOG_MODULE) static struct platform_device mxs_wdt = { .name = "mxs-wdt", @@ -500,6 +514,14 @@ static struct mxs_dev_lookup dev_lookup[] = { }, #endif +#if defined(CONFIG_SPI_MXS) || defined(CONFIG_SPI_MXS_MODULE) + { + .name = "mxs-spi", + .size = ARRAY_SIZE(mxs_spi), + .pdev = mxs_spi, + }, +#endif + #if defined(CONFIG_MXS_WATCHDOG) || defined(CONFIG_MXS_WATCHDOG_MODULE) { .name = "mxs-wdt", diff --git a/arch/arm/plat-mxs/include/mach/device.h b/arch/arm/plat-mxs/include/mach/device.h index 7a99647ed0ff..fadec7060d86 100644 --- a/arch/arm/plat-mxs/include/mach/device.h +++ b/arch/arm/plat-mxs/include/mach/device.h @@ -119,6 +119,11 @@ struct mxs_mma7450_platform_data { int int2; }; +struct mxs_spi_platform_data { + int (*hw_pin_init)(void); + int (*hw_pin_release)(void); +}; + struct flexcan_platform_data { char *core_reg; char *io_reg; diff --git a/arch/arm/plat-mxs/include/mach/system.h b/arch/arm/plat-mxs/include/mach/system.h index 63604de8d74a..faaa2ff3cf13 100644 --- a/arch/arm/plat-mxs/include/mach/system.h +++ b/arch/arm/plat-mxs/include/mach/system.h @@ -25,5 +25,6 @@ extern void arch_idle(void); void arch_reset(char mode, const char *cmd); extern void (*machine_arch_reset)(char mode, const char *cmd); int mxs_reset_block(void __iomem *hwreg, int just_enable); +int get_evk_board_version(void); #endif /* __ASM_ARCH_SYSTEM_H__ */ |