ARM: dts: ifc6410: add real regulators for sdcc nodes.

This patch adds real regulators for all the three sdcc nodes.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <agross@codeaurora.org>

diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
index 4cf967f..88d6655 100644 (file)
--- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
@@ -74,6 +74,12 @@
                                        bias-pull-down;
                                };
 
+                               pm8921_l5: l5 {
+                                       regulator-min-microvolt = <2750000>;
+                                       regulator-max-microvolt = <3000000>;
+                                       bias-pull-down;
+                               };
+
                                pm8921_l6: l6 {
                                        regulator-min-microvolt = <2950000>;
                                        regulator-max-microvolt = <2950000>;
@@ -85,9 +91,25 @@
                                        regulator-max-microvolt = <1900000>;
                                        bias-pull-down;
                                };
+
+                               pm8921_lvs1: lvs1 {
+                                       bias-pull-down;
+                               };
                        };
                };
 
+               ext_3p3v: regulator-fixed@1 {
+                       compatible = "regulator-fixed";
+                       regulator-min-microvolt = <3300000>;
+                       regulator-max-microvolt = <3300000>;
+                       regulator-name = "ext_3p3v";
+                       regulator-type = "voltage";
+                       startup-delay-us = <0>;
+                       gpio = <&tlmm_pinmux 77 GPIO_ACTIVE_HIGH>;
+                       enable-active-high;
+                       regulator-boot-on;
+               };
+
                gsbi3: gsbi@16200000 {
                        status = "okay";
                        qcom,mode = <GSBI_PROT_I2C>;
@@ -188,11 +210,14 @@
                        /* eMMC */
                        sdcc1: sdcc@12400000 {
                                status = "okay";
+                               vmmc-supply = <&pm8921_l5>;
+                               vqmmc-supply = <&pm8921_s4>;
                        };
 
                        /* External micro SD card */
                        sdcc3: sdcc@12180000 {
                                status = "okay";
+                               vmmc-supply = <&pm8921_l6>;
                                pinctrl-names   = "default";
                                pinctrl-0       = <&card_detect>;
                                cd-gpios        = <&tlmm_pinmux 26 GPIO_ACTIVE_LOW>;
@@ -200,6 +225,8 @@
                        /* WLAN */
                        sdcc4: sdcc@121c0000 {
                                status = "okay";
+                               vmmc-supply = <&ext_3p3v>;
+                               vqmmc-supply = <&pm8921_lvs1>;
                        };
                };
        };