[PATCH v6 2/4] dt-bindings: spi: add new clock name 'axi' for spi nor
From: Tinghan Shen <hidden>
Date: 2021-12-11 20:40:30
Also in:
linux-devicetree, linux-gpio, linux-mediatek, linux-spi, lkml
Subsystem:
open firmware and flattened device tree bindings, spi subsystem, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Mark Brown, Linus Torvalds
Some mtk spi nor has dedicated dma(s) inside. Add a new clock name, axi, for spi nor dma bus clock. Signed-off-by: Tinghan Shen <redacted> --- .../devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml
index 7393f30535df..478afebfec9c 100644
--- a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml
+++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml@@ -43,14 +43,19 @@ properties: maxItems: 1 clocks: + minItems: 2 items: - description: clock used for spi bus - description: clock used for controller + - description: clock used for nor dma bus. this depends on hardware + design. clock-names: + minItems: 2 items: - const: spi - const: sf + - const: axi required: - compatible
@@ -84,4 +89,3 @@ examples: }; }; }; -
--
2.18.0
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