Re: [PATCH] ARM64: dts: meson-axg: add ethernet mac controller
From: Kevin Hilman <khilman@baylibre.com>
Date: 2017-12-06 20:07:22
Also in:
linux-amlogic, linux-arm-kernel, linux-devicetree, lkml
Yixun Lan [off-list ref] writes:
Add DT info for the stmmac ethernet MAC which found in the Amlogic's Meson-AXG SoC, also describe the ethernet pinctrl & clock information here. This is tested in the S400 dev board which use a RTL8211F PHY, and the pins connect to the 'eth_rgmii_y_pins' group. Signed-off-by: Yixun Lan <redacted>
This doesn't apply cleanly to mainline. Are there some dependencies here that I'm not aware of? Also...
quoted hunk
--- arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 7 ++++ arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 53 ++++++++++++++++++++++++++ 2 files changed, 60 insertions(+)diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts index 9eb6aaee155d..7b39a9fe2b0f 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts +++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts@@ -21,3 +21,10 @@ status = "okay"; }; +ðmac { + status = "okay"; + phy-mode = "rgmii"; + + pinctrl-0 = <ð_rgmii_y_pins>; + pinctrl-names = "default"; +};diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi index 65945c6c8b65..57faaa9d8013 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi@@ -157,6 +157,19 @@ #address-cells = <0>; }; + ethmac: ethernet@ff3f0000 { + compatible = "amlogic,meson-axg-dwmac", "amlogic,meson-gxbb-dwmac", "snps,dwmac";
The new "meson-axg-dwmac" is not documented in the binding. Can you add that? Kevin