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| author | wanzongshun <mcuos.com@gmail.com> | 2009-12-01 14:01:55 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-12-01 23:08:31 +0000 |
| commit | 39986ca6bd8a8584d6bc9a52dcdf4653a905c611 (patch) | |
| tree | 8228c71e178941d22ec3a3d78acbcb16afb44bdd /arch | |
| parent | 6aeb4e4a9d3e5c53ebaaeee6bd9cce41a3b8eb09 (diff) | |
| download | op-kernel-dev-39986ca6bd8a8584d6bc9a52dcdf4653a905c611.zip op-kernel-dev-39986ca6bd8a8584d6bc9a52dcdf4653a905c611.tar.gz | |
ARM: 5842/1: add spi resource support for nuc900
add spi resource support
Signed-off-by: Wan ZongShun <mcuos.com@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-w90x900/dev.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/mach-w90x900/dev.c b/arch/arm/mach-w90x900/dev.c index 2a6f98d..51f17b7 100644 --- a/arch/arm/mach-w90x900/dev.c +++ b/arch/arm/mach-w90x900/dev.c @@ -32,6 +32,7 @@ #include <asm/mach-types.h> #include <mach/regs-serial.h> +#include <mach/nuc900_spi.h> #include <mach/map.h> #include "cpu.h" @@ -196,6 +197,18 @@ static struct platform_device nuc900_device_emc = { /* SPI device */ +static struct w90p910_spi_info nuc900_spiflash_data = { + .num_cs = 1, + .lsb = 0, + .txneg = 1, + .rxneg = 0, + .divider = 24, + .sleep = 0, + .txnum = 0, + .txbitlen = 1, + .bus_num = 0, +}; + static struct resource nuc900_spi_resource[] = { [0] = { .start = W90X900_PA_I2C + SPIOFFSET, @@ -214,6 +227,9 @@ static struct platform_device nuc900_device_spi = { .id = -1, .num_resources = ARRAY_SIZE(nuc900_spi_resource), .resource = nuc900_spi_resource, + .dev = { + .platform_data = &nuc900_spiflash_data, + } }; /* spi device, spi flash info */ |
