diff options
Diffstat (limited to 'target/linux/sunxi/patches-4.9/0062-arm64-allwinner-pine64-Enable-dwmac-sun8i.patch')
| -rw-r--r-- | target/linux/sunxi/patches-4.9/0062-arm64-allwinner-pine64-Enable-dwmac-sun8i.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-4.9/0062-arm64-allwinner-pine64-Enable-dwmac-sun8i.patch b/target/linux/sunxi/patches-4.9/0062-arm64-allwinner-pine64-Enable-dwmac-sun8i.patch new file mode 100644 index 0000000000..d9a825490d --- /dev/null +++ b/target/linux/sunxi/patches-4.9/0062-arm64-allwinner-pine64-Enable-dwmac-sun8i.patch @@ -0,0 +1,46 @@ +From 97023943749367111b9a88e09d1b9bd157dd3326 Mon Sep 17 00:00:00 2001 +From: Corentin Labbe <clabbe.montjoie@gmail.com> +Date: Wed, 31 May 2017 09:18:47 +0200 +Subject: arm64: allwinner: pine64: Enable dwmac-sun8i + +The dwmac-sun8i hardware is present on the pine64 +It uses an external PHY via RMII. + +Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> +Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> +--- + arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 16 ++++++++++++++++ + 1 file changed, 16 insertions(+) + +--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts ++++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts +@@ -70,6 +70,15 @@ + status = "okay"; + }; + ++&emac { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&rmii_pins>; ++ phy-mode = "rmii"; ++ phy-handle = <&ext_rmii_phy1>; ++ status = "okay"; ++ ++}; ++ + &i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; +@@ -80,6 +89,13 @@ + bias-pull-up; + }; + ++&mdio { ++ ext_rmii_phy1: ethernet-phy@1 { ++ compatible = "ethernet-phy-ieee802.3-c22"; ++ reg = <1>; ++ }; ++}; ++ + &mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; |