In AST2600, the RGMII delay is configured in SCU. Add the properties according ethernet-controller.yaml into AST2600 dts and dtsi, and add these in the ftgmac100 driver and yaml to configure and describe how to use. Now, just support for AST2600 and the other platforms will be ignored the RGMII delay setting according to compatible. Jacky Chou (4): ARM: dts: aspeed-g6:add scu to mac for RGMII delay ARM: dts: ast2600-evb: add default RGMII delay dt-bindings: net: ftgmac100: add rgmii delay properties net: ftgmac100: add RGMII delay for AST2600 .../bindings/net/faraday,ftgmac100.yaml | 16 +++- .../boot/dts/aspeed/aspeed-ast2600-evb.dts | 12 +++ arch/arm/boot/dts/aspeed/aspeed-g6.dtsi | 4 + drivers/net/ethernet/faraday/ftgmac100.c | 88 +++++++++++++++++++ drivers/net/ethernet/faraday/ftgmac100.h | 12 +++ 5 files changed, 131 insertions(+), 1 deletion(-) -- 2.34.1
