From 9c96a0c62a0aa72af2bfcda016834845764b063c Mon Sep 17 00:00:00 2001 From: Sumit Garg Date: Thu, 4 Aug 2022 19:57:19 +0530 Subject: [PATCH] dts: qcs404-evb: Add PMIC GPIO controller node PMIC GPIOs are special GPIOs which are accessible through SPMI bus. So add corresponding DT nodes. Signed-off-by: Sumit Garg --- arch/arm/dts/qcs404-evb.dts | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm/dts/qcs404-evb.dts b/arch/arm/dts/qcs404-evb.dts index 719e6a2..f127f53 100644 --- a/arch/arm/dts/qcs404-evb.dts +++ b/arch/arm/dts/qcs404-evb.dts @@ -168,6 +168,31 @@ maximum-speed = "high-speed"; }; }; + + spmi@200f000 { + compatible = "qcom,spmi-pmic-arb"; + reg = <0x200f000 0x1000 + 0x2400000 0x400000 + 0x2c00000 0x400000>; + #address-cells = <0x1>; + #size-cells = <0x1>; + + pms405_0: pms405@0 { + compatible = "qcom,spmi-pmic"; + reg = <0x0 0x1>; + #address-cells = <0x1>; + #size-cells = <0x1>; + + pms405_gpios: pms405_gpios@c000 { + compatible = "qcom,pms405-gpio"; + reg = <0xc000 0x400>; + gpio-controller; + gpio-count = <12>; + #gpio-cells = <2>; + gpio-bank-name="pmic"; + }; + }; + }; }; }; -- 2.7.4