Armadillo500 Add i2c second bus support.

This add pin allocation an device registration for the
second bus i2c.

Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/arm/mach-mx3/armadillo5x0.c b/arch/arm/mach-mx3/armadillo5x0.c
index bd4a0f90fb3c..fa973e40329e 100644
--- a/arch/arm/mach-mx3/armadillo5x0.c
+++ b/arch/arm/mach-mx3/armadillo5x0.c
@@ -99,7 +99,11 @@ static int armadillo5x0_pins[] = {
         MX31_PIN_FPSHIFT__FPSHIFT,
         MX31_PIN_DRDY0__DRDY0,
         IOMUX_MODE(MX31_PIN_LCS1, IOMUX_CONFIG_GPIO), /*ADV7125_PSAVE*/
+        /* I2C2 */
+        MX31_PIN_CSPI2_MOSI__SCL,
+        MX31_PIN_CSPI2_MISO__SDA,
 };
+
 /* GPIO BUTTONS */
 static struct gpio_keys_button armadillo5x0_buttons[] = {
         {
@@ -332,6 +336,7 @@ static struct imxuart_platform_data uart_pdata = {
 
 static struct platform_device *devices[] __initdata = {
         &armadillo5x0_smc911x_device,
+        &mxc_i2c_device1,
         &armadillo5x0_button_device,
 };