Messages in this thread Patch in this message | | | From | Vinod Koul <> | Subject | [PATCH v4 17/18] arm64: dts: qcom: qcs404: Use BAM DMA for serial uart2 | Date | Fri, 9 Nov 2018 00:10:08 +0530 |
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We can use BAM DAM for serial UART data transfers, so add it
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Vinod Koul <vkoul@kernel.org> --- arch/arm64/boot/dts/qcom/qcs404.dtsi | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi index ae7e73e137c6..690ff70ce595 100644 --- a/arch/arm64/boot/dts/qcom/qcs404.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi @@ -341,6 +341,8 @@ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>; clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>; clock-names = "core", "iface"; + dmas = <&blsp1_dma 5>, <&blsp1_dma 4>; + dma-names = "rx", "tx"; status = "okay"; }; -- 2.14.4
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