diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-07-13 12:05:49 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-07-13 12:05:49 +0100 |
| commit | 044e5f45e4ad890d03bd1e8bb44c634397cac24d (patch) | |
| tree | a6063f77bd719d933823915d2273eaadb6331611 /arch/arm/mach-pxa/pcm027.c | |
| parent | f0006314d37639714da9658cf4ff3f1f9f420764 (diff) | |
| parent | faf64ed4968e354624f330c6da6c1ce8b05a0713 (diff) | |
Merge branch 'pxa' into devel
Conflicts:
arch/arm/configs/em_x270_defconfig
arch/arm/configs/xm_x270_defconfig
Diffstat (limited to 'arch/arm/mach-pxa/pcm027.c')
| -rw-r--r-- | arch/arm/mach-pxa/pcm027.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/pcm027.c b/arch/arm/mach-pxa/pcm027.c index 3b945eb0aee..377f3be8ce5 100644 --- a/arch/arm/mach-pxa/pcm027.c +++ b/arch/arm/mach-pxa/pcm027.c @@ -24,7 +24,9 @@ #include <linux/platform_device.h> #include <linux/mtd/physmap.h> #include <linux/spi/spi.h> +#include <linux/spi/max7301.h> #include <linux/leds.h> + #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/arch/hardware.h> @@ -108,6 +110,32 @@ static struct platform_device smc91x_device = { .resource = smc91x_resources, }; +/* + * SPI host and devices + */ +static struct pxa2xx_spi_master pxa_ssp_master_info = { + .num_chipselect = 1, +}; + +static struct max7301_platform_data max7301_info = { + .base = -1, +}; + +/* bus_num must match id in pxa2xx_set_spi_info() call */ +static struct spi_board_info spi_board_info[] __initdata = { + { + .modalias = "max7301", + .platform_data = &max7301_info, + .max_speed_hz = 13000000, + .bus_num = 1, + .chip_select = 0, + .mode = SPI_MODE_0, + }, +}; + +/* + * NOR flash + */ static struct physmap_flash_data pcm027_flash_data = { .width = 4, }; @@ -190,6 +218,9 @@ static void __init pcm027_init(void) #ifdef CONFIG_MACH_PCM990_BASEBOARD pcm990_baseboard_init(); #endif + + pxa2xx_set_spi_info(1, &pxa_ssp_master_info); + spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info)); } static void __init pcm027_map_io(void) |