ARM: dts: qcom: apq8064-ifc6410 - Add basic regulators

This patch adds support to basic regulators wiredup on IFC6410 board.

All these regulators are tested as part of USB, SATA and HDMI.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>

diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
index e641001ca2a79c80697ac774816442842ebc5556..ca2d7ba4e91a8dfa693acf5b0b9142774e42ed7d 100644 (file)
--- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
@@ -23,6 +23,73 @@
                        };
                };
 
+               rpm@108000 {
+                       regulators {
+                               vin_lvs1_3_6-supply = <&pm8921_s4>;
+                               vin_lvs2-supply = <&pm8921_s1>;
+                               vin_lvs4_5_7-supply = <&pm8921_s4>;
+
+                               vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
+                               vdd_l24-supply = <&pm8921_s1>;
+                               vdd_l25-supply = <&pm8921_s1>;
+                               vdd_l26-supply = <&pm8921_s7>;
+                               vdd_l27-supply = <&pm8921_s7>;
+                               vdd_l28-supply = <&pm8921_s7>;
+
+
+                               /* Buck SMPS */
+                               pm8921_s1: s1 {
+                                       regulator-always-on;
+                                       regulator-min-microvolt = <1225000>;
+                                       regulator-max-microvolt = <1225000>;
+                                       qcom,switch-mode-frequency = <3200000>;
+                                       bias-pull-down;
+                               };
+
+                               pm8921_s3: s3 {
+                                       regulator-min-microvolt = <1000000>;
+                                       regulator-max-microvolt = <1400000>;
+                                       qcom,switch-mode-frequency = <4800000>;
+                               };
+
+                               pm8921_s4: s4 {
+                                       regulator-min-microvolt = <1800000>;
+                                       regulator-max-microvolt = <1800000>;
+                                       qcom,switch-mode-frequency = <3200000>;
+                               };
+
+                               pm8921_s7: s7 {
+                                       regulator-min-microvolt = <1300000>;
+                                       regulator-max-microvolt = <1300000>;
+                                       qcom,switch-mode-frequency = <3200000>;
+                               };
+
+                               pm8921_l3: l3 {
+                                       regulator-min-microvolt = <3050000>;
+                                       regulator-max-microvolt = <3300000>;
+                                       bias-pull-down;
+                               };
+
+                               pm8921_l4: l4 {
+                                       regulator-min-microvolt = <1000000>;
+                                       regulator-max-microvolt = <1800000>;
+                                       bias-pull-down;
+                               };
+
+                               pm8921_l6: l6 {
+                                       regulator-min-microvolt = <2950000>;
+                                       regulator-max-microvolt = <2950000>;
+                                       bias-pull-down;
+                               };
+
+                               pm8921_l23: l23 {
+                                       regulator-min-microvolt = <1700000>;
+                                       regulator-max-microvolt = <1900000>;
+                                       bias-pull-down;
+                               };
+                       };
+               };
+
                gsbi@12440000 {
                        status = "okay";
                        qcom,mode = <GSBI_PROT_I2C>;