From b674a1533d5802734cdaceb87c69d52f1b7d69d9 Mon Sep 17 00:00:00 2001 From: Georgi Djakov Date: Fri, 28 Aug 2015 11:42:05 +0300 Subject: [PATCH] ARM: dts: apq8064: Assign a power supply to each CPU Assign to each CPU its power supply that will be used for voltage scaling. Signed-off-by: Georgi Djakov --- arch/arm/boot/dts/qcom-apq8064-ifc6410.dts | 16 ++++++++++++++++ arch/arm/boot/dts/qcom-apq8064.dtsi | 8 ++++---- 2 files changed, 20 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts index 710540cad7e4..90552dc217f4 100644 --- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts +++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts @@ -395,3 +395,19 @@ }; }; }; + +&CPU0 { + cpu-supply = <&saw0>; +}; + +&CPU1 { + cpu-supply = <&saw1>; +}; + +&CPU2 { + cpu-supply = <&saw2>; +}; + +&CPU3 { + cpu-supply = <&saw3>; +}; diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi index 458c80db2ab4..3e795289322d 100644 --- a/arch/arm/boot/dts/qcom-apq8064.dtsi +++ b/arch/arm/boot/dts/qcom-apq8064.dtsi @@ -27,7 +27,7 @@ #address-cells = <1>; #size-cells = <0>; - cpu@0 { + CPU0: cpu@0 { compatible = "qcom,krait"; enable-method = "qcom,kpss-acc-v1"; device_type = "cpu"; @@ -41,7 +41,7 @@ clock-latency = <100000>; }; - cpu@1 { + CPU1: cpu@1 { compatible = "qcom,krait"; enable-method = "qcom,kpss-acc-v1"; device_type = "cpu"; @@ -55,7 +55,7 @@ clock-latency = <100000>; }; - cpu@2 { + CPU2: cpu@2 { compatible = "qcom,krait"; enable-method = "qcom,kpss-acc-v1"; device_type = "cpu"; @@ -69,7 +69,7 @@ clock-latency = <100000>; }; - cpu@3 { + CPU3: cpu@3 { compatible = "qcom,krait"; enable-method = "qcom,kpss-acc-v1"; device_type = "cpu"; -- 2.39.2