[PATCH 1/2] riscv: dts: spacemit: Make dtschema recognize the etherent PHY correctly on K3 pico-itx board
Yixun Lan
dlan at kernel.org
Tue Jul 28 18:36:45 PDT 2026
Hi Inochi,
lacking cover letter, although it's not a really big problem..
On 09:24 Wed 29 Jul , Inochi Amaoto wrote:
> Since the previous commit does not change the phy node name,
> the dtschema can not recognize the type of the ethernet phy,
> so the following error is produced:
>
> /arch/riscv/boot/dts/spacemit/k3-pico-itx.dtb: phy at 1 (ethernet-phy-id001c.c916): $nodename:0: 'phy at 1' does not match '^ethernet-phy(@[a-f0-9]+)?$'
> from schema $id: http://devicetree.org/schemas/net/realtek,rtl82xx.yaml
> /arch/riscv/boot/dts/spacemit/k3-pico-itx.dtb: phy at 1 (ethernet-phy-id001c.c916): Unevaluated properties are not allowed ('reg', 'reset-assert-us', 're
> set-deassert-us', 'reset-gpios' were unexpected)
> from schema $id: http://devicetree.org/schemas/net/realtek,rtl82xx.yaml
>
> Change the nodename to make the dtschema can recognize the right
> PHY type.
>
> Fixes: 6d6536c880fe ("riscv: dts: spacemit: Fix phy id check for the phy on pico-itx board")
> Signed-off-by: Inochi Amaoto <inochiama at gmail.com>
Looks good, thanks for the fix
Reviewed-by: Yixun Lan <dlan at kernel.org>
> ---
> arch/riscv/boot/dts/spacemit/k3-pico-itx.dts | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts b/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts
> index d78416f3118e..e91a4712f2db 100644
> --- a/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts
> +++ b/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts
> @@ -195,7 +195,7 @@ ð0 {
> status = "okay";
>
> mdio {
> - phy0: phy at 1 {
> + phy0: ethernet-phy at 1 {
> compatible = "ethernet-phy-id001c.c916";
> reg = <1>;
> reset-gpios = <&gpio 0 15 GPIO_ACTIVE_LOW>;
> --
> 2.55.0
>
--
Yixun Lan (dlan)
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