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add i2c

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This commit is contained in:
柯飞雄
2010-05-12 09:18:40 +00:00
committed by 黄涛
parent 08e5c91a29
commit fedb7b43e6
1 changed files with 36 additions and 1 deletions
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37
arch/arm/mach-rk2818/devices.c
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@@ -24,7 +24,30 @@
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
static struct resource resources_i2c0[] = {
{
.start = IRQ_NR_I2C0,
.end = IRQ_NR_I2C0,
.flags = IORESOURCE_IRQ,
},
{
.start = RK2818_I2C0_PHYS,
.end = RK2818_I2C0_PHYS + SZ_4K - 1,
.flags = IORESOURCE_MEM,
},
};
static struct resource resources_i2c1[] = {
{
.start = IRQ_NR_I2C1,
.end = IRQ_NR_I2C1,
.flags = IORESOURCE_IRQ,
},
{
.start = RK2818_I2C1_PHYS,
.end = RK2818_I2C1_PHYS + SZ_4K - 1,
.flags = IORESOURCE_MEM,
},
};
static struct resource resources_uart0[] = {
{
@@ -74,6 +97,18 @@ static struct resource resources_uart3[] = {
.flags = IORESOURCE_MEM,
},
};
struct platform_device rk2818_device_i2c0 = {
.name = "rk2818_i2c",
.id = 0,
.num_resources = ARRAY_SIZE(resources_i2c0),
.resource = resources_i2c0,
};
struct platform_device rk2818_device_i2c1 = {
.name = "rk2818_i2c",
.id = 1,
.num_resources = ARRAY_SIZE(resources_i2c1),
.resource = resources_i2c1,
};
struct platform_device rk2818_device_uart0 = {
.name = "rk2818_serial",