diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2021-09-09 11:03:11 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2021-09-28 09:45:22 +0200 |
| commit | 04f6a8ccd1805cfdf78aac051dc302235f8be1c0 (patch) | |
| tree | 0440562b582d7b731a459a5633c54e725b071cba | |
| parent | 35f875e5d11e916885f22f97f043b96d2275430f (diff) | |
| download | linux-04f6a8ccd1805cfdf78aac051dc302235f8be1c0.tar.gz | |
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 <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/e20b3643b4dc5f6c2a9e19d9544495c06075d9ff.1631177442.git.geert+renesas@glider.be
| -rw-r--r-- | arch/arm/boot/dts/r8a7743-sk-rzg1m.dts | 2 | ||||
| -rw-r--r-- | arch/arm/boot/dts/r8a7745-sk-rzg1e.dts | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7743-sk-rzg1m.dts b/arch/arm/boot/dts/r8a7743-sk-rzg1m.dts index ce36cf404fa2..ff274bfcb664 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 <dt-bindings/gpio/gpio.h> / { 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 4ab6d3fcc857..0a75e8c79acc 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 <dt-bindings/gpio/gpio.h> / { 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>; }; }; |