1 files changed, 34 insertions, 3 deletions

diff --git a/arch/arm/mach-mx5/board-mx53_loco.c b/arch/arm/mach-mx5/board-mx53_loco.c
index 1b947e8c9c0c..54be525e2bd7 100644
--- a/arch/arm/mach-mx5/board-mx53_loco.c
+++ b/arch/arm/mach-mx5/board-mx53_loco.c
@@ -38,6 +38,10 @@
 #define MX53_LOCO_UI1                   IMX_GPIO_NR(2, 14)
 #define MX53_LOCO_UI2                   IMX_GPIO_NR(2, 15)
 #define LOCO_FEC_PHY_RST                IMX_GPIO_NR(7, 6)
+#define LOCO_LED                        IMX_GPIO_NR(7, 7)
+#define LOCO_SD3_CD                     IMX_GPIO_NR(3, 11)
+#define LOCO_SD3_WP                     IMX_GPIO_NR(3, 12)
+#define LOCO_SD1_CD                     IMX_GPIO_NR(3, 13)
 
 static iomux_v3_cfg_t mx53_loco_pads[] = {
         /* FEC */
@@ -70,6 +74,8 @@ static iomux_v3_cfg_t mx53_loco_pads[] = {
         MX53_PAD_SD1_DATA1__ESDHC1_DAT1,
         MX53_PAD_SD1_DATA2__ESDHC1_DAT2,
         MX53_PAD_SD1_DATA3__ESDHC1_DAT3,
+        /* SD1_CD */
+        MX53_PAD_EIM_DA13__GPIO3_13,
         /* SD3 */
         MX53_PAD_PATA_DATA8__ESDHC3_DAT0,
         MX53_PAD_PATA_DATA9__ESDHC3_DAT1,
@@ -163,7 +169,7 @@ static iomux_v3_cfg_t mx53_loco_pads[] = {
         MX53_PAD_GPIO_7__SPDIF_PLOCK,
         MX53_PAD_GPIO_17__SPDIF_OUT1,
         /* GPIO */
-        MX53_PAD_PATA_DA_1__GPIO7_7,
+        MX53_PAD_PATA_DA_1__GPIO7_7,            /* LED */
         MX53_PAD_PATA_DA_2__GPIO7_8,
         MX53_PAD_PATA_DATA5__GPIO2_5,
         MX53_PAD_PATA_DATA6__GPIO2_6,
@@ -202,6 +208,15 @@ static const struct gpio_keys_platform_data loco_button_data __initconst = {
         .nbuttons       = ARRAY_SIZE(loco_buttons),
 };
 
+static const struct esdhc_platform_data mx53_loco_sd1_data __initconst = {
+        .cd_gpio = LOCO_SD1_CD,
+};
+
+static const struct esdhc_platform_data mx53_loco_sd3_data __initconst = {
+        .cd_gpio = LOCO_SD3_CD,
+        .wp_gpio = LOCO_SD3_WP,
+};
+
 static inline void mx53_loco_fec_reset(void)
 {
         int ret;
@@ -225,8 +240,23 @@ static const struct imxi2c_platform_data mx53_loco_i2c_data __initconst = {
         .bitrate = 100000,
 };
 
+static const struct gpio_led mx53loco_leds[] __initconst = {
+        {
+                .name                   = "green",
+                .default_trigger        = "heartbeat",
+                .gpio                   = LOCO_LED,
+        },
+};
+
+static const struct gpio_led_platform_data mx53loco_leds_data __initconst = {
+        .leds           = mx53loco_leds,
+        .num_leds       = ARRAY_SIZE(mx53loco_leds),
+};
+
 static void __init mx53_loco_board_init(void)
 {
+        imx53_soc_init();
+
         mxc_iomux_v3_setup_multiple_pads(mx53_loco_pads,
                                         ARRAY_SIZE(mx53_loco_pads));
         imx53_add_imx_uart(0, NULL);
@@ -235,9 +265,10 @@ static void __init mx53_loco_board_init(void)
         imx53_add_imx2_wdt(0, NULL);
         imx53_add_imx_i2c(0, &mx53_loco_i2c_data);
         imx53_add_imx_i2c(1, &mx53_loco_i2c_data);
-        imx53_add_sdhci_esdhc_imx(0, NULL);
-        imx53_add_sdhci_esdhc_imx(2, NULL);
+        imx53_add_sdhci_esdhc_imx(0, &mx53_loco_sd1_data);
+        imx53_add_sdhci_esdhc_imx(2, &mx53_loco_sd3_data);
         imx_add_gpio_keys(&loco_button_data);
+        gpio_led_register_device(-1, &mx53loco_leds_data);
 }
 
 static void __init mx53_loco_timer_init(void)