2022-08-23 03:23:38

by Peng Fan (OSS)

[permalink] [raw]

Subject: [PATCH V3 3/7] dt-bindings: i2c: i2c-imx-lpi2c: add dmas property

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From: Peng Fan <[email protected]>

i.MX LPI2C has dma capability, so add dmas property

Reviewed-by: Dong Aisheng <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
---
.../devicetree/bindings/i2c/i2c-imx-lpi2c.yaml | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml b/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml
index e42e35003eae..08b81d57d7e1 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml
@@ -44,6 +44,16 @@ properties:
clocks:
maxItems: 2

+ dmas:
+ items:
+ - description: DMA controller phandle and request line for TX
+ - description: DMA controller phandle and request line for RX
+
+ dma-names:
+ items:
+ - const: tx
+ - const: rx
+
power-domains:
maxItems: 1

--
2.37.1

2022-08-30 10:21:42

by Wolfram Sang

[permalink] [raw]

Subject: Re: [PATCH V3 3/7] dt-bindings: i2c: i2c-imx-lpi2c: add dmas property

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On Tue, Aug 23, 2022 at 11:02:11AM +0800, Peng Fan (OSS) wrote:
> From: Peng Fan <[email protected]>
>
> i.MX LPI2C has dma capability, so add dmas property
>
> Reviewed-by: Dong Aisheng <[email protected]>
> Reviewed-by: Krzysztof Kozlowski <[email protected]>
> Signed-off-by: Peng Fan <[email protected]>

Applied to for-next, thanks!

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