Commit c8a9a619 authored by Yao Zi's avatar Yao Zi Committed by Paolo Abeni
Browse files

dt-bindings: net: thead,th1520-gmac: Describe APB interface clock 



Besides ones for GMAC core and peripheral registers, the TH1520 GMAC
requires one more clock for configuring APB glue registers. Describe
it in the binding.

Fixes: f920ce04 ("dt-bindings: net: Add T-HEAD dwmac support")
Signed-off-by: default avatarYao Zi <ziyao@disroot.org>
Acked-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: default avatarDrew Fustini <fustini@kernel.org>
Link: https://patch.msgid.link/20250808093655.48074-3-ziyao@disroot.org


Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent 8ea25274

Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml

+4 −2
Original line number Diff line number Diff line
@@ -62,11 +62,13 @@ properties: 
    items:

      - description: GMAC main clock

      - description: Peripheral registers interface clock

      - description: APB glue registers interface clock



  clock-names:

    items:

      - const: stmmaceth

      - const: pclk

      - const: apb



  interrupts:

    items:
@@ -88,8 +90,8 @@ examples: 
        compatible = "thead,th1520-gmac", "snps,dwmac-3.70a";

        reg = <0xe7070000 0x2000>, <0xec003000 0x1000>;

        reg-names = "dwmac", "apb";

        clocks = <&clk 1>, <&clk 2>;

        clock-names = "stmmaceth", "pclk";

        clocks = <&clk 1>, <&clk 2>, <&clk 3>;

        clock-names = "stmmaceth", "pclk", "apb";

        interrupts = <66>;

        interrupt-names = "macirq";

        phy-mode = "rgmii-id";