ARM: dts: db600c: add pmic regulator supplies

This patch adds pmic regulator supplies connected on the board.
Rest of the invidual regulators would be added as and when required by
the devices.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

diff --git a/arch/arm/boot/dts/qcom-apq8064-arrow-db600c.dts b/arch/arm/boot/dts/qcom-apq8064-arrow-db600c.dts
index 57d4500..6695b00 100644 (file)
--- a/arch/arm/boot/dts/qcom-apq8064-arrow-db600c.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-arrow-db600c.dts
@@ -9,7 +9,69 @@
                serial1 = &gsbi1_serial;
        };
 
+       regulators {
+               compatible = "simple-bus";
+               vph: regulator-fixed@1 {
+                       compatible = "regulator-fixed";
+                       regulator-min-microvolt = <4500000>;
+                       regulator-max-microvolt = <4500000>;
+                       regulator-name = "VPH";
+                       regulator-type = "voltage";
+                       regulator-boot-on;
+               };
+       };
+
        soc {
+               rpm@108000 {
+                       regulators {
+                               vdd_s1-supply = <&vph>;
+                               vdd_s2-supply = <&vph>;
+                               vdd_s3-supply = <&vph>;
+                               vdd_s4-supply = <&vph>;
+                               vdd_s5-supply = <&vph>;
+                               vdd_s6-supply = <&vph>;
+                               vdd_s7-supply = <&vph>;
+                               vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
+                               vdd_l3_l15_l17-supply = <&vph>;
+                               vdd_l4_l14-supply = <&vph>;
+                               vdd_l5_l8_l16-supply = <&vph>;
+                               vdd_l6_l7-supply = <&vph>;
+                               vdd_l9_l11-supply = <&vph>;
+                               vdd_l10_l22-supply = <&vph>;
+                               vdd_l21_l23_l29-supply = <&vph>;
+                               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>;
+                               vin_lvs1_3_6-supply = <&pm8921_s4>;
+                               vin_lvs2-supply = <&pm8921_s1>;
+                               vin_lvs4_5_7-supply = <&pm8921_s4>;
+
+                               s1 {
+                                       regulator-always-on;
+                                       regulator-min-microvolt = <1225000>;
+                                       regulator-max-microvolt = <1225000>;
+                                       qcom,switch-mode-frequency = <3200000>;
+                                       bias-pull-down;
+                               };
+
+                               s4 {
+                                       regulator-min-microvolt = <1800000>;
+                                       regulator-max-microvolt = <1800000>;
+                                       qcom,switch-mode-frequency = <3200000>;
+                                       bias-pull-down;
+                                       regulator-always-on;
+                               };
+
+                               s7 {
+                                       regulator-min-microvolt = <1300000>;
+                                       regulator-max-microvolt = <1300000>;
+                                       qcom,switch-mode-frequency = <3200000>;
+                                };
+                       };
+               };
+
                gsbi@12440000 {
                        status = "okay";
                        qcom,mode = <GSBI_PROT_UART_W_FC>;