On 25.03.2021 13:42, Anand Moon wrote: > On most of the Amlogic SoC I observed that Ethernet would not get > initialize when try to deploy the mainline kernel, earlier I tried to > fix this issue with by setting ethernet reset but it did not resolve > the issue see below. > resets = <&reset RESET_ETHERNET>; > reset-names = "stmmaceth"; > > After checking what was the missing with Rockchip SoC dts > I tried to add this missing compatible string and then it > started to working on my setup. > > Also I tried to fix the device tree binding to validate the changes. > > Tested this on my Odroid-N2 and Odroid-C2 (64 bit) setup. > I do not have ready Odroid C1 (32 bit) setup so please somebody test. > When working on the Odroid-C2 I did not have such a problem. And if you look at of_mdiobus_child_is_phy() and of_mdiobus_register_phy() you'll see that your change shouldn't be needed. Could you please elaborate on: - What is the exact problem you're facing? Best add a dmesg log. - Which kernel version are you using? > Best Regards > -Anand > > Anand Moon (6): > dt-bindings: net: ethernet-phy: Fix the parsing of ethernet-phy > compatible string > arm: dts: meson: Add missing ethernet phy mdio compatible string > arm64: dts: meson-gxbb: Add missing ethernet phy mimo compatible > string > arm64: dts: meson-gxl: Add missing ethernet phy mdio compatible string > arm64: dts: meson-g12: Add missing ethernet phy mdio compatible string > arm64: dts: meson-glx: Fix the ethernet phy mdio compatible string > > Documentation/devicetree/bindings/net/ethernet-phy.yaml | 6 +++--- > arch/arm/boot/dts/meson8b-ec100.dts | 1 + > arch/arm/boot/dts/meson8b-mxq.dts | 1 + > arch/arm/boot/dts/meson8b-odroidc1.dts | 1 + > arch/arm/boot/dts/meson8m2-mxiii-plus.dts | 1 + > arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 1 + > arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts | 1 + > arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 3 ++- > arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi | 1 + > arch/arm64/boot/dts/amlogic/meson-gx-libretech-pc.dtsi | 1 + > arch/arm64/boot/dts/amlogic/meson-gxbb-kii-pro.dts | 1 + > arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts | 1 + > arch/arm64/boot/dts/amlogic/meson-gxbb-nexbox-a95x.dts | 1 + > arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 1 + > arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts | 1 + > arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi | 1 + > arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi | 1 + > arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts | 1 + > arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 2 +- > arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts | 1 + > arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts | 1 + > arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts | 1 + > arch/arm64/boot/dts/amlogic/meson-gxm-rbox-pro.dts | 1 + > arch/arm64/boot/dts/amlogic/meson-gxm-vega-s96.dts | 1 + > arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi | 1 + > arch/arm64/boot/dts/amlogic/meson-sm1-odroid.dtsi | 1 + > 26 files changed, 29 insertions(+), 5 deletions(-) >
