[PATCH] arm: dts: meson8m2: add dwmac 3.70a compatible

neil.armstrong at linaro.org neil.armstrong at linaro.org
Tue Nov 3 00:55:06 PST 2026


On 11/2/26 00:20, Martin Blumenstingl wrote:
> The Meson8m2 DWMAC reports User ID 0x10 and Synopsys ID 0x37,
> identifying it as a Synopsys DWMAC 3.70a core.
> 
> Add the "snps,dwmac-3.70a" compatible to match meson8b.dtsi.
> 
> Signed-off-by: Martin Blumenstingl <martin.blumenstingl at googlemail.com>
> ---
>   arch/arm/boot/dts/amlogic/meson8m2.dtsi | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/boot/dts/amlogic/meson8m2.dtsi b/arch/arm/boot/dts/amlogic/meson8m2.dtsi
> index 6725dd9fd825..cdc47ee1a233 100644
> --- a/arch/arm/boot/dts/amlogic/meson8m2.dtsi
> +++ b/arch/arm/boot/dts/amlogic/meson8m2.dtsi
> @@ -25,7 +25,7 @@ canvas: video-lut at 48 {
>   };
>   
>   &ethmac {
> -	compatible = "amlogic,meson8m2-dwmac", "snps,dwmac";
> +	compatible = "amlogic,meson8m2-dwmac", "snps,dwmac-3.70a", "snps,dwmac";
>   	reg = <0xc9410000 0x10000
>   		0xc1108140 0x8>;
>   	clocks = <&clkc CLKID_ETH>,

Reviewed-by: Neil Armstrong <neil.armstrong at linaro.org>

Thanks,
Neil



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