[PATCH v4 3/3] ARM: dts: qcom: add pm8941 and pm8841 PMICs device nodes
From: Stanimir Varbanov <hidden>
Date: 2014-08-01 14:33:52
Also in:
linux-arm-msm, linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
The pm8941 and pm8841 spmi devicetree nodes are childrens of spmi pmic arbiter. The msm8974 SoC uses two PMIC chips pm8941 and pm8841. Every PMIC chip has two spmi bus slave id's. Signed-off-by: Stanimir Varbanov <redacted> --- arch/arm/boot/dts/qcom-msm8974.dtsi | 37 +++++++++++++++++++++++++++++++++++ 1 files changed, 37 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index 69dca2a..5e08d43 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi@@ -3,6 +3,7 @@ #include "skeleton.dtsi" #include <dt-bindings/clock/qcom,gcc-msm8974.h> +#include <dt-bindings/spmi/spmi.h> / { model = "Qualcomm MSM8974";
@@ -236,5 +237,41 @@ #interrupt-cells = <2>; interrupts = <0 208 0>; }; + + spmi at fc4cf000 { + compatible = "qcom,spmi-pmic-arb"; + reg-names = "core", "intr", "cnfg"; + reg = <0xfc4cf000 0x1000>, + <0xfc4cb000 0x1000>, + <0xfc4ca000 0x1000>; + interrupt-names = "periph_irq"; + interrupts = <0 190 0>; + qcom,ee = <0>; + qcom,channel = <0>; + #address-cells = <2>; + #size-cells = <0>; + interrupt-controller; + #interrupt-cells = <4>; + + pm8941 at 0 { + compatible = "qcom,pm8941"; + reg = <0x0 SPMI_USID>; + }; + + pm8941 at 1 { + compatible = "qcom,pm8941"; + reg = <0x1 SPMI_USID>; + }; + + pm8841 at 4 { + compatible = "qcom,pm8841"; + reg = <0x4 SPMI_USID>; + }; + + pm8841 at 5 { + compatible = "qcom,pm8841"; + reg = <0x5 SPMI_USID>; + }; + }; }; };
--
1.7.0.4