diff options
| author |   Geert Uytterhoeven <geert+renesas@glider.be> | 2021-09-09 11:03:12 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2021-09-28 09:59:26 +0200 |
| commit | 732e8ee0351c59ded4d88106437a7ad1cff4cb83 (patch) | |
| tree | 0c5d025c5c71e2421c77c69580bc39c7b5109f7e /arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts | |
| parent | ARM: dts: rzg1: Add missing Ethernet PHY resets (diff) | |
| download | wireguard-linux-732e8ee0351c59ded4d88106437a7ad1cff4cb83.tar.xz wireguard-linux-732e8ee0351c59ded4d88106437a7ad1cff4cb83.zip | |
arm64: dts: renesas: rcar-gen3: Add missing Ethernet PHY resets
Describe all Ethernet PHY reset GPIOs on R-Car Gen3 boards, to avoid
relying solely on boot loaders to bring PHYs out of reset.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/3e6fd765850e8ef0980d8e98bc5f2126538d626f.1631177442.git.geert+renesas@glider.be
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts b/arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts index ca69d1b1d67a..1d09d8867651 100644 --- a/arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts +++ b/arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts @@ -8,6 +8,7 @@ /dts-v1/; #include "r8a77980.dtsi" +#include <dt-bindings/gpio/gpio.h> / { model = "Renesas V3H Starter Kit board"; @@ -118,6 +119,7 @@ reg = <0>; interrupt-parent = <&gpio4>; interrupts = <23 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; }; }; |