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authorVinod Koul <vkoul@kernel.org>2018-11-09 12:44:16 +0300
committerAndy Gross <andy.gross@linaro.org>2018-11-18 10:08:36 +0300
commitaec2a7659ab4e52460c8d299b423be2b2176b208 (patch)
treeba4d994a18617244f8f2f42cfa44cbfbb5905c7f /arch/arm64/boot/dts/qcom/qcs404.dtsi
parente77c52068c63ff9f31d2d26a6786dc01953c91a5 (diff)
downloadlinux-aec2a7659ab4e52460c8d299b423be2b2176b208.tar.xz
arm64: dts: qcom: qcs404: Use BAM DMA for serial uart2
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> Signed-off-by: Andy Gross <andy.gross@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/qcs404.dtsi')
-rw-r--r--arch/arm64/boot/dts/qcom/qcs404.dtsi2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi
index ef2c4cdc6d27..9b5c16562bbe 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";
};