i.MX53, add access to third I2C peripheral

[George Pontis]

All versions of the i.MX53 have three I2C peripherals. This patch provides
access to it.




diff -Naur a/arch/arm/mach-imx/include/mach/devices-imx53.h
b/arch/arm/mach-imx/include/mach/devices-imx
53.h
--- bb.a/arch/arm/mach-imx/include/mach/devices-imx53.h 2013-02-04
06:24:51.000000000 -0800
+++ bb.b/arch/arm/mach-imx/include/mach/devices-imx53.h 2013-02-03
22:24:26.930091420 -0800
@@ -21,6 +21,11 @@
        return imx_add_i2c((void *)MX53_I2C2_BASE_ADDR, 1, pdata);
 }

+static inline struct device_d *imx53_add_i2c2(struct i2c_platform_data
*pdata)
+{
+       return imx_add_i2c((void *)MX53_I2C2_BASE_ADDR, 2, pdata);
+}
+
 static inline struct device_d *imx53_add_uart0(void)
 {
        return imx_add_uart_imx21((void *)MX53_UART1_BASE_ADDR, 0);