From cf67b31904d42275e7b5eaf55c191db1925abb7a Mon Sep 17 00:00:00 2001 From: Fabrizio Castro Date: Wed, 18 Jan 2023 14:47:45 +0000 Subject: [PATCH] arm64: dts: renesas: r9a09g011: Add PWC support The RZ/V2M SoC contains an External Power Sequence Controller (PWC) module. This module provides an external power supply on/off sequence, on/off signal for the LPDDR4 core power supply, General Purpose Outputs, and key input signals. This patch adds PWC support to the SoC specific device tree. Signed-off-by: Fabrizio Castro Reviewed-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20230118144747.24968-2-fabrizio.castro.jz@renesas.com Signed-off-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r9a09g011.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a09g011.dtsi b/arch/arm64/boot/dts/renesas/r9a09g011.dtsi index b0c066c5e0ba..b5d6f7701ef1 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g011.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a09g011.dtsi @@ -178,6 +178,14 @@ #power-domain-cells = <0>; }; + pwc: pwc@a3700000 { + compatible = "renesas,r9a09g011-pwc", "renesas,rzv2m-pwc"; + reg = <0 0xa3700000 0 0x800>; + gpio-controller; + #gpio-cells = <2>; + status = "disabled"; + }; + sys: system-controller@a3f03000 { compatible = "renesas,r9a09g011-sys"; reg = <0 0xa3f03000 0 0x400>; -- 2.11.0