ARM: dts: ifc6410: add real regulators for sdcc nodes.
authorSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Tue, 28 Jul 2015 08:12:58 +0000 (09:12 +0100)
committerAndy Gross <agross@codeaurora.org>
Tue, 28 Jul 2015 19:57:47 +0000 (14:57 -0500)
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>
arch/arm/boot/dts/qcom-apq8064-ifc6410.dts

index 4cf967f5fb3dada93e6f34cd3fb327cf2222223b..88d6655ddaf6dfae95301dfb97d85f46063b05ca 100644 (file)
                                        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>;
                                        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>;
                        /* 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>;
                        /* WLAN */
                        sdcc4: sdcc@121c0000 {
                                status = "okay";
+                               vmmc-supply = <&ext_3p3v>;
+                               vqmmc-supply = <&pm8921_lvs1>;
                        };
                };
        };