From 0f42ffd0c79a975c609bf4cdee533c3d1ed6a245 Mon Sep 17 00:00:00 2001 From: Tim Harvey Date: Tue, 8 Mar 2022 10:44:43 -0800 Subject: [PATCH] imx8m{m,n}-venice-gw7902: add GSC ADC rail for VDD_5P0 The GW7902-C revision adds an ADC for the VDD_5P0 voltage rail. Add register definitions for it. Signed-off-by: Tim Harvey Acked-by: Peng Fan --- arch/arm/dts/imx8mm-venice-gw7902.dts | 7 +++++++ arch/arm/dts/imx8mn-venice-gw7902.dts | 7 +++++++ 2 files changed, 14 insertions(+) diff --git a/arch/arm/dts/imx8mm-venice-gw7902.dts b/arch/arm/dts/imx8mm-venice-gw7902.dts index d37ffc050d..adf521632d 100644 --- a/arch/arm/dts/imx8mm-venice-gw7902.dts +++ b/arch/arm/dts/imx8mm-venice-gw7902.dts @@ -348,6 +348,13 @@ gw,voltage-divider-ohms = <10000 10000>; }; + channel@9c { + gw,mode = <2>; + reg = <0x9c>; + label = "vdd_5p0"; + gw,voltage-divider-ohms = <10000 10000>; + }; + channel@a2 { gw,mode = <2>; reg = <0xa2>; diff --git a/arch/arm/dts/imx8mn-venice-gw7902.dts b/arch/arm/dts/imx8mn-venice-gw7902.dts index d3c08e59c5..29897c161b 100644 --- a/arch/arm/dts/imx8mn-venice-gw7902.dts +++ b/arch/arm/dts/imx8mn-venice-gw7902.dts @@ -347,6 +347,13 @@ gw,voltage-divider-ohms = <10000 10000>; }; + channel@9c { + gw,mode = <2>; + reg = <0x9c>; + label = "vdd_5p0"; + gw,voltage-divider-ohms = <10000 10000>; + }; + channel@a2 { gw,mode = <2>; reg = <0xa2>; -- 2.39.5