Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

[cascardo/linux.git] / arch / arm / boot / dts / dra7-evm.dts

diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 096f68b..a6c82e5 100644 (file)
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -19,6 +19,15 @@
                reg = <0x80000000 0x60000000>; /* 1536 MB */
        };
 
+       evm_3v3_sd: fixedregulator-sd {
+               compatible = "regulator-fixed";
+               regulator-name = "evm_3v3_sd";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               enable-active-high;
+               gpio = <&pcf_gpio_21 5 GPIO_ACTIVE_HIGH>;
+       };
+
        mmc2_3v3: fixedregulator-mmc2 {
                compatible = "regulator-fixed";
                regulator-name = "mmc2_3v3";
@@ -349,6 +358,7 @@
                                        regulator-name = "ldo1";
                                        regulator-min-microvolt = <1800000>;
                                        regulator-max-microvolt = <3300000>;
+                                       regulator-always-on;
                                        regulator-boot-on;
                                };
 
@@ -462,8 +472,14 @@
 
 &mmc1 {
        status = "okay";
-       vmmc-supply = <&ldo1_reg>;
+       vmmc-supply = <&evm_3v3_sd>;
+       vmmc_aux-supply = <&ldo1_reg>;
        bus-width = <4>;
+       /*
+        * SDCD signal is not being used here - using the fact that GPIO mode
+        * is always hardwired.
+        */
+       cd-gpios = <&gpio6 27 0>;
 };
 
 &mmc2 {