mx53 voipac: SDHC support

diff --git a/_build/.config b/_build/.config
index 26b641e3281856165c50d1bbb7ec136352c5c150..02e1b2db9af39782aa27ca781ee6e840cdd65fba 100644 (file)
--- a/_build/.config
+++ b/_build/.config
@@ -2125,7 +2125,7 @@ CONFIG_USB_MXS_PHY=y
 # CONFIG_USB_ULPI is not set
 # CONFIG_USB_GADGET is not set
 CONFIG_MMC=y
-# CONFIG_MMC_DEBUG is not set
+CONFIG_MMC_DEBUG=y
 # CONFIG_MMC_UNSAFE_RESUME is not set
 # CONFIG_MMC_CLKGATE is not set
 

diff --git a/arch/arm/boot/dts/imx53-voipac.dts b/arch/arm/boot/dts/imx53-voipac.dts
index b25f1e8eb0f2eb2896b8992b7e2ca21df026dc28..b7de088c58098738de7a6032dcd9526a7bc39de0 100644 (file)
--- a/arch/arm/boot/dts/imx53-voipac.dts
+++ b/arch/arm/boot/dts/imx53-voipac.dts
@@ -133,6 +133,11 @@
                                /* MX53_PAD_GPIO_7__GPIO1_7     0x80000000 */
                                /* USBO_OC */
                                /*MX53_PAD_GPIO_8__GPIO1_8      0x80000000 */
+
+                               /* SD2_CD */
+                               MX53_PAD_EIM_D25__GPIO3_25      0x80000000
+                               /* SD2_WP */
+                               MX53_PAD_EIM_A19__GPIO2_19      0x80000000
                        >;
                };
        };
@@ -370,6 +375,16 @@
        status = "okay";
 };
 
+&esdhc2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_esdhc2_1>;
+       cd-gpios = <&gpio3 25 0>;
+       wp-gpios = <&gpio2 19 0>;
+       vmmc-supply = <&reg_3p3v>;
+       status = "okay";
+};
+
+
 /*
 &usbotg {
        vbus-supply = <&reg_usb_vbus>;