Il 20/10/22 04:41, Biao Huang ha scritto:
Add Ethernet controller node for mt8195.
Signed-off-by: Biao Huang <biao.huang@xxxxxxxxxxxx>
---
arch/arm64/boot/dts/mediatek/mt8195-demo.dts | 88 ++++++++++++++++++++
arch/arm64/boot/dts/mediatek/mt8195.dtsi | 88 ++++++++++++++++++++
2 files changed, 176 insertions(+)
..snip..
diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index 905d1a90b406..7efaf92c5ff3 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -1042,6 +1042,94 @@ spis1: spi@1101e000 {
status = "disabled";
};
+ eth: ethernet@11021000 {
+ compatible = "mediatek,mt8195-gmac", "snps,dwmac-5.10a";
..snip..
+ #address-cells = <0>;
+ #size-cells = <0>;
I'm truly sorry for a partial bad suggestion, you don't need to specify address nor
size cells = <0>; in the ethernet node, or you get a warning:
arch/arm64/boot/dts/mediatek/mt8195.dtsi:1174.26-1260.5: Warning
(avoid_unnecessary_addr_size): /soc/ethernet@11021000: unnecessary
#address-cells/#size-cells without "ranges" or child "reg" property
So please remove these two.
After which...
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
