From 94f442886711c6c4f4383a1c5a6994a788ba05d8 Mon Sep 17 00:00:00 2001 From: Corentin Labbe Date: Tue, 31 Oct 2017 09:19:13 +0100 Subject: arm64: dts: allwinner: A64: Restore EMAC changes The original dwmac-sun8i DT bindings have some issue on how to handle integrated PHY and was reverted in last RC of 4.13. But now we have a solution so we need to get back that was reverted. This patch restore arm64 DT about dwmac-sun8i for A64 This reverts commit 87e1f5e8bb4b ("arm64: dts: allwinner: Revert EMAC changes") Signed-off-by: Corentin Labbe Acked-by: Florian Fainelli Signed-off-by: Maxime Ripard --- .../arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts') diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts index d347f52e27f6..45bdbfb96126 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts @@ -51,6 +51,7 @@ compatible = "sinovoip,bananapi-m64", "allwinner,sun50i-a64"; aliases { + ethernet0 = &emac; serial0 = &uart0; serial1 = &uart1; }; @@ -69,6 +70,14 @@ status = "okay"; }; +&emac { + pinctrl-names = "default"; + pinctrl-0 = <&rgmii_pins>; + phy-mode = "rgmii"; + phy-handle = <&ext_rgmii_phy>; + status = "okay"; +}; + &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins>; @@ -79,6 +88,13 @@ bias-pull-up; }; +&mdio { + ext_rgmii_phy: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + }; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins>; -- cgit v1.2.3