Re: [PATCH V5 2/3] dt-bindings: spi: support hclk

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Il 18/03/22 03:50, Leilk Liu ha scritto:
this patch support hclk for AHB bus.

Signed-off-by: Leilk Liu <leilk.liu@xxxxxxxxxxxx>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>

---
  .../devicetree/bindings/spi/mediatek,spi-mt65xx.yaml          | 4 ++++
  1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml
index 7247a177466b..ecb4a5002cc1 100644
--- a/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml
+++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml
@@ -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






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