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[ARM] MX2: Add I2C devices / resources

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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2009-01-28 13:26:56 +01:00
parent 824b16e66b
commit c5d4dbff96
2 changed files with 44 additions and 0 deletions
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42
arch/arm/mach-mx2/devices.c
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@ -281,6 +281,48 @@ struct platform_device mxc_fec_device = {
}; };
#endif #endif
static struct resource mxc_i2c_1_resources[] = {
[0] = {
.start = I2C_BASE_ADDR,
.end = I2C_BASE_ADDR + 0x0fff,
.flags = IORESOURCE_MEM
},
[1] = {
.start = MXC_INT_I2C,
.end = MXC_INT_I2C,
.flags = IORESOURCE_IRQ
}
};
struct platform_device mxc_i2c_device0 = {
.name = "imx-i2c",
.id = 0,
.num_resources = ARRAY_SIZE(mxc_i2c_1_resources),
.resource = mxc_i2c_1_resources
};
#ifdef CONFIG_MACH_MX27
static struct resource mxc_i2c_2_resources[] = {
[0] = {
.start = I2C2_BASE_ADDR,
.end = I2C2_BASE_ADDR + 0x0fff,
.flags = IORESOURCE_MEM
},
[1] = {
.start = MXC_INT_I2C2,
.end = MXC_INT_I2C2,
.flags = IORESOURCE_IRQ
}
};
struct platform_device mxc_i2c_device1 = {
.name = "imx-i2c",
.id = 1,
.num_resources = ARRAY_SIZE(mxc_i2c_2_resources),
.resource = mxc_i2c_2_resources
};
#endif
static struct resource mxc_pwm_resources[] = { static struct resource mxc_pwm_resources[] = {
[0] = { [0] = {
.start = PWM_BASE_ADDR, .start = PWM_BASE_ADDR,

2
arch/arm/mach-mx2/devices.h
View File

@ -16,3 +16,5 @@ extern struct platform_device mxc_nand_device;
extern struct platform_device mxc_fb_device; extern struct platform_device mxc_fb_device;
extern struct platform_device mxc_fec_device; extern struct platform_device mxc_fec_device;
extern struct platform_device mxc_pwm_device; extern struct platform_device mxc_pwm_device;
extern struct platform_device mxc_i2c_device0;
extern struct platform_device mxc_i2c_device1;