diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2021-09-09 11:03:10 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2021-09-28 09:45:22 +0200 |
| commit | 35f875e5d11e916885f22f97f043b96d2275430f (patch) | |
| tree | f6e81902fbfd3dc267b9b687acd0a0dfa21b874d | |
| parent | d45ba2a5f718346e81483b7f6fd51f0aab5f4b35 (diff) | |
ARM: dts: r-mobile: Add missing Ethernet PHY resets
Describe all Ethernet PHY reset GPIOs on R-Mobile 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/b41bf0098ff193fbff9fad04d00075ce1bea1986.1631177442.git.geert+renesas@glider.be
| -rw-r--r-- | arch/arm/boot/dts/r8a73a4-ape6evm.dts | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm.dts b/arch/arm/boot/dts/r8a73a4-ape6evm.dts index b088e8e351d5..e81a7213d304 100644 --- a/arch/arm/boot/dts/r8a73a4-ape6evm.dts +++ b/arch/arm/boot/dts/r8a73a4-ape6evm.dts @@ -199,6 +199,7 @@ reg-io-width = <4>; smsc,irq-active-high; smsc,irq-push-pull; + reset-gpios = <&pfc 270 GPIO_ACTIVE_LOW>; vdd33a-supply = <&ape6evm_fixed_3v3>; vddvario-supply = <&ape6evm_fixed_1v8>; }; diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts index 947044640157..a01f3def1c69 100644 --- a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts +++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts @@ -173,6 +173,7 @@ compatible = "ethernet-phy-id0007.c0f1", "ethernet-phy-ieee802.3-c22"; reg = <0>; + reset-gpios = <&pfc 18 GPIO_ACTIVE_LOW>; }; }; |