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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>
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1 changed files with 16 additions and 0 deletions
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@ -32,6 +32,7 @@
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#include <asm/mach-types.h>
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#include <mach/regs-serial.h>
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#include <mach/nuc900_spi.h>
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#include <mach/map.h>
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#include "cpu.h"
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@ -196,6 +197,18 @@ static struct platform_device nuc900_device_emc = {
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/* SPI device */
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static struct w90p910_spi_info nuc900_spiflash_data = {
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.num_cs = 1,
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.lsb = 0,
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.txneg = 1,
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.rxneg = 0,
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.divider = 24,
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.sleep = 0,
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.txnum = 0,
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.txbitlen = 1,
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.bus_num = 0,
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};
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static struct resource nuc900_spi_resource[] = {
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[0] = {
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.start = W90X900_PA_I2C + SPIOFFSET,
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@ -214,6 +227,9 @@ static struct platform_device nuc900_device_spi = {
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.id = -1,
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.num_resources = ARRAY_SIZE(nuc900_spi_resource),
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.resource = nuc900_spi_resource,
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.dev = {
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.platform_data = &nuc900_spiflash_data,
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}
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};
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/* spi device, spi flash info */
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