From 696a8a16f92b83c14c58b7a4d28526aaeeabafe8 Mon Sep 17 00:00:00 2001 From: Srinivas Kandagatla Date: Tue, 12 Apr 2016 10:33:54 +0100 Subject: [PATCH] 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 Acked-by: Bjorn Andersson Signed-off-by: Andy Gross --- .../boot/dts/qcom-apq8064-arrow-db600c.dts | 62 +++++++++++++++++++ 1 file changed, 62 insertions(+) diff --git a/arch/arm/boot/dts/qcom-apq8064-arrow-db600c.dts b/arch/arm/boot/dts/qcom-apq8064-arrow-db600c.dts index 57d45001cc27..6695b007a34f 100644 --- 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 = ; -- 2.39.2