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SubjectRe: [PATCH] arm64: dts: amlogic: meson-g12: use the G12A specific dwmac compatible
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On 25/09/2020 23:17, Martin Blumenstingl wrote:
> We have a dedicated "amlogic,meson-g12a-dwmac" compatible string for the
> Ethernet controller since commit 3efdb92426bf4 ("dt-bindings: net:
> dwmac-meson: Add a compatible string for G12A onwards").
> Using the AXG compatible string worked fine so far because the
> dwmac-meson8b driver doesn't handle the newly introduced register bits
> for G12A. However, once that changes the driver must be probed with the
> correct compatible string to manage these new register bits.
>
> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
> ---
> arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
> index 1e83ec5b8c91..d4e7cd68170a 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
> @@ -209,7 +209,7 @@ map {
> };
>
> ethmac: ethernet@ff3f0000 {
> - compatible = "amlogic,meson-axg-dwmac",
> + compatible = "amlogic,meson-g12a-dwmac",
> "snps,dwmac-3.70a",
> "snps,dwmac";
> reg = <0x0 0xff3f0000 0x0 0x10000>,
>

Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>

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