From: Tan Chun Hau Date: Wed, 3 Apr 2024 10:05:49 +0000 (-0700) Subject: dt-bindings: net: starfive,jh7110-dwmac: Add StarFive JH8100 support X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1a9de5646559d89bc2f90e0286cb257cbae5c562;p=linux.git dt-bindings: net: starfive,jh7110-dwmac: Add StarFive JH8100 support Add StarFive JH8100 dwmac support. The JH8100 dwmac shares the same driver code as the JH7110 dwmac and has only one reset signal. Please refer to below: JH8100: reset-names = "stmmaceth"; JH7110: reset-names = "stmmaceth", "ahb"; JH7100: reset-names = "ahb"; Example usage of JH8100 in the device tree: gmac0: ethernet@16030000 { compatible = "starfive,jh8100-dwmac", "starfive,jh7110-dwmac", "snps,dwmac-5.20"; ... }; Signed-off-by: Tan Chun Hau Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20240403100549.78719-2-chunhau.tan@starfivetech.com Signed-off-by: Jakub Kicinski --- diff --git a/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml b/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml index 0d1962980f57f..313a153316612 100644 --- a/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml +++ b/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml @@ -30,6 +30,10 @@ properties: - items: - const: starfive,jh7110-dwmac - const: snps,dwmac-5.20 + - items: + - const: starfive,jh8100-dwmac + - const: starfive,jh7110-dwmac + - const: snps,dwmac-5.20 reg: maxItems: 1 @@ -116,11 +120,25 @@ allOf: minItems: 3 maxItems: 3 - resets: - minItems: 2 - - reset-names: - minItems: 2 + if: + properties: + compatible: + contains: + const: starfive,jh8100-dwmac + then: + properties: + resets: + maxItems: 1 + + reset-names: + const: stmmaceth + else: + properties: + resets: + minItems: 2 + + reset-names: + minItems: 2 unevaluatedProperties: false