Unverified Commit a4765dfb authored by Leilk Liu's avatar Leilk Liu Committed by Mark Brown
Browse files

spi: support hclk 



this patch support hclk for AHB bus.

Signed-off-by: default avatarLeilk Liu <leilk.liu@mediatek.com>
Reviewed-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220321013922.24067-3-leilk.liu@mediatek.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent a740f4e6

Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml

+4 −0
Original line number Diff line number Diff line
@@ -53,16 +53,20 @@ properties: 
    maxItems: 1



  clocks:

    minItems: 3

    items:

      - description: clock used for the parent clock

      - description: clock used for the muxes clock

      - description: clock used for the clock gate

      - description: clock used for the AHB bus, this clock is optional



  clock-names:

    minItems: 3

    items:

      - const: parent-clk

      - const: sel-clk

      - const: spi-clk

      - const: hclk



  mediatek,pad-select:

    $ref: /schemas/types.yaml#/definitions/uint32-array