From 04f6a8ccd1805cfdf78aac051dc302235f8be1c0 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Thu, 9 Sep 2021 11:03:11 +0200 Subject: [PATCH] ARM: dts: rzg1: Add missing Ethernet PHY resets Describe all Ethernet PHY reset GPIOs on RZ/G1 boards, to avoid relying solely on boot loaders to bring PHYs out of reset. Signed-off-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/e20b3643b4dc5f6c2a9e19d9544495c06075d9ff.1631177442.git.geert+renesas@glider.be --- arch/arm/boot/dts/r8a7743-sk-rzg1m.dts | 2 ++ arch/arm/boot/dts/r8a7745-sk-rzg1e.dts | 2 ++ 2 files changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/r8a7743-sk-rzg1m.dts b/arch/arm/boot/dts/r8a7743-sk-rzg1m.dts index ce36cf404fa2b..ff274bfcb6646 100644 --- a/arch/arm/boot/dts/r8a7743-sk-rzg1m.dts +++ b/arch/arm/boot/dts/r8a7743-sk-rzg1m.dts @@ -7,6 +7,7 @@ /dts-v1/; #include "r8a7743.dtsi" +#include / { model = "SK-RZG1M"; @@ -75,5 +76,6 @@ interrupt-parent = <&irqc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; micrel,led-mode = <1>; + reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>; }; }; diff --git a/arch/arm/boot/dts/r8a7745-sk-rzg1e.dts b/arch/arm/boot/dts/r8a7745-sk-rzg1e.dts index 4ab6d3fcc857f..0a75e8c79acc0 100644 --- a/arch/arm/boot/dts/r8a7745-sk-rzg1e.dts +++ b/arch/arm/boot/dts/r8a7745-sk-rzg1e.dts @@ -7,6 +7,7 @@ /dts-v1/; #include "r8a7745.dtsi" +#include / { model = "SK-RZG1E"; @@ -70,5 +71,6 @@ interrupt-parent = <&irqc>; interrupts = <8 IRQ_TYPE_LEVEL_LOW>; micrel,led-mode = <1>; + reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; }; }; -- 2.30.2