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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>
Alberto Panizzo 15 年之前
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e9a6c5d0c8
共有 1 個文件被更改,包括 5 次插入0 次删除
  1. 5 0
      arch/arm/mach-mx3/armadillo5x0.c

+ 5 - 0
arch/arm/mach-mx3/armadillo5x0.c

@@ -99,7 +99,11 @@ static int armadillo5x0_pins[] = {
 	MX31_PIN_FPSHIFT__FPSHIFT,
 	MX31_PIN_FPSHIFT__FPSHIFT,
 	MX31_PIN_DRDY0__DRDY0,
 	MX31_PIN_DRDY0__DRDY0,
 	IOMUX_MODE(MX31_PIN_LCS1, IOMUX_CONFIG_GPIO), /*ADV7125_PSAVE*/
 	IOMUX_MODE(MX31_PIN_LCS1, IOMUX_CONFIG_GPIO), /*ADV7125_PSAVE*/
+	/* I2C2 */
+	MX31_PIN_CSPI2_MOSI__SCL,
+	MX31_PIN_CSPI2_MISO__SDA,
 };
 };
+
 /* GPIO BUTTONS */
 /* GPIO BUTTONS */
 static struct gpio_keys_button armadillo5x0_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 = {
 static struct platform_device *devices[] __initdata = {
 	&armadillo5x0_smc911x_device,
 	&armadillo5x0_smc911x_device,
+	&mxc_i2c_device1,
 	&armadillo5x0_button_device,
 	&armadillo5x0_button_device,
 };
 };