[PATCH v2 1/3] arm64: dts: actions: s900: Enable Tx DMA for UART5
From: Manivannan Sadhasivam
Date: Sat Sep 29 2018 - 03:47:09 EST
Enable Tx DMA for UART5 in Actions Semi S900 SoC.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
---
arch/arm64/boot/dts/actions/s900.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/actions/s900.dtsi b/arch/arm64/boot/dts/actions/s900.dtsi
index eceba914762c..39af1236f611 100644
--- a/arch/arm64/boot/dts/actions/s900.dtsi
+++ b/arch/arm64/boot/dts/actions/s900.dtsi
@@ -156,6 +156,8 @@
compatible = "actions,s900-uart", "actions,owl-uart";
reg = <0x0 0xe012a000 0x0 0x2000>;
interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ dma-names = "tx";
+ dmas = <&dma 26>;
status = "disabled";
};
--
2.17.1