[PATCH 02/15] dt-bindings: i2c: imx: update schema to align with original binding
From: Li Yang <hidden>
Date: 2021-02-06 04:51:53
Also in:
linux-arm-kernel, lkml
Subsystem:
freescale imx i2c driver, i2c subsystem host drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Oleksij Rempel, Andi Shyti, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Layerscape SoCs doesn't use ipg as clock name. Remove the clock name requirement in the schema. Also the original binding doesn't enforce the order of "tx" and "rx" in dma-names. Both orders are used extensively in existing dtses, update the schema to allow both. Signed-off-by: Li Yang <redacted> --- Documentation/devicetree/bindings/i2c/i2c-imx.yaml | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/Documentation/devicetree/bindings/i2c/i2c-imx.yaml b/Documentation/devicetree/bindings/i2c/i2c-imx.yaml
index f23966b0d6c6..57237b0b7d89 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-imx.yaml
+++ b/Documentation/devicetree/bindings/i2c/i2c-imx.yaml@@ -54,20 +54,19 @@ properties: maxItems: 1 clock-names: - const: ipg + maxItems: 1 clock-frequency: enum: [ 100000, 400000 ] dmas: - items: - - description: DMA controller phandle and request line for RX - - description: DMA controller phandle and request line for TX + minItems: 2 + maxItems: 2 dma-names: items: - - const: rx - - const: tx + - enum: [ "rx", "tx" ] + - enum: [ "tx", "rx" ] sda-gpios: maxItems: 1
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2.17.1