diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2009-01-28 13:26:56 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2009-03-13 10:34:12 +0100 |
| commit | c5d4dbff965b77b39c0188e4146892d76c775a98 (patch) | |
| tree | c6150e509f28cd0777d51b02378fb791b4061367 /arch/arm/mach-mx2 | |
| parent | 824b16e66b70f5df61345f5708c149f6886eef30 (diff) | |
| download | op-kernel-dev-c5d4dbff965b77b39c0188e4146892d76c775a98.zip op-kernel-dev-c5d4dbff965b77b39c0188e4146892d76c775a98.tar.gz | |
[ARM] MX2: Add I2C devices / resources
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-mx2')
| -rw-r--r-- | arch/arm/mach-mx2/devices.c | 42 | ||||
| -rw-r--r-- | arch/arm/mach-mx2/devices.h | 2 |
2 files changed, 44 insertions, 0 deletions
diff --git a/arch/arm/mach-mx2/devices.c b/arch/arm/mach-mx2/devices.c index bef418e..7d12c2c 100644 --- a/arch/arm/mach-mx2/devices.c +++ b/arch/arm/mach-mx2/devices.c @@ -281,6 +281,48 @@ struct platform_device mxc_fec_device = { }; #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[] = { [0] = { .start = PWM_BASE_ADDR, diff --git a/arch/arm/mach-mx2/devices.h b/arch/arm/mach-mx2/devices.h index 94a2414..271ab1e 100644 --- a/arch/arm/mach-mx2/devices.h +++ b/arch/arm/mach-mx2/devices.h @@ -16,3 +16,5 @@ extern struct platform_device mxc_nand_device; extern struct platform_device mxc_fb_device; extern struct platform_device mxc_fec_device; extern struct platform_device mxc_pwm_device; +extern struct platform_device mxc_i2c_device0; +extern struct platform_device mxc_i2c_device1; |
