diff options
| author | Leilk Liu <leilk.liu@mediatek.com> | 2022-03-21 09:39:21 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-04-04 08:48:38 +0100 |
| commit | a4765dfb80a7333aaac394a5ba20056d11b55636 (patch) | |
| tree | f28035bceea78d6ce297777e6cf2cf0dfd0eec2a | |
| parent | a740f4e684c020ea57a8a198a9322d739f7ab6d5 (diff) | |
spi: support hclk
this patch support hclk for AHB bus.
Signed-off-by: Leilk Liu <leilk.liu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220321013922.24067-3-leilk.liu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml index 818130b11bb9..94ef0552bd42 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 |