Messages in this thread Patch in this message | | | From | Lee Jones <> | Subject | [PATCH 1/2] dt-bindings: soc: qcom: Provide option to disable DMA | Date | Thu, 5 Sep 2019 08:52:12 +0100 |
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Used when DMA is not available or the best option.
Signed-off-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> --- Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt | 1 + 1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt index dab7ca9f250c..a14889ee76b0 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt @@ -40,6 +40,7 @@ Required properties: Optional property: - clock-frequency: Desired I2C bus clock frequency in Hz. When missing default to 100000Hz. +- qcom,geni-se-no-dma: Prevents the use of DMA in the Geni SE. Child nodes should conform to I2C bus binding as described in i2c.txt. -- 2.17.1
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