[PATCH v1 8/9] arm64: dts: imx8qxp: add edma2

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add edma2 on i.mx8qxp.

Signed-off-by: Robin Gong <yibin.gong@xxxxxxx>
---
 arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 38 ++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
index e46faac..3f4fa59d 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
@@ -300,6 +300,44 @@
 			status = "disabled";
 		};
 
+	edma2: dma-controller@5a1f0000 {
+		compatible = "fsl,imx8qm-edma";
+		reg = <0x5a280000 0x10000>, /* channel8 UART0 rx */
+		      <0x5a290000 0x10000>, /* channel9 UART0 tx */
+		      <0x5a2a0000 0x10000>, /* channel10 UART1 rx */
+		      <0x5a2b0000 0x10000>, /* channel11 UART1 tx */
+		      <0x5a2c0000 0x10000>, /* channel12 UART2 rx */
+		      <0x5a2d0000 0x10000>, /* channel13 UART2 tx */
+		      <0x5a2e0000 0x10000>, /* channel14 UART3 rx */
+		      <0x5a2f0000 0x10000>; /* channel15 UART3 tx */
+		#dma-cells = <3>;
+		dma-channels = <8>;
+		interrupts = <GIC_SPI 434 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 435 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 436 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 437 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 438 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 439 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 440 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 441 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "edma2-chan8-rx", "edma2-chan9-tx",
+				  "edma2-chan10-rx", "edma2-chan11-tx",
+				  "edma2-chan12-rx", "edma2-chan13-tx",
+				  "edma2-chan14-rx", "edma2-chan15-tx";
+		power-domains = <&pd IMX_SC_R_DMA_2_CH8>,
+				<&pd IMX_SC_R_DMA_2_CH9>,
+				<&pd IMX_SC_R_DMA_2_CH10>,
+				<&pd IMX_SC_R_DMA_2_CH11>,
+				<&pd IMX_SC_R_DMA_2_CH12>,
+				<&pd IMX_SC_R_DMA_2_CH13>,
+				<&pd IMX_SC_R_DMA_2_CH14>,
+				<&pd IMX_SC_R_DMA_2_CH15>;
+		power-domain-names = "edma2-chan8", "edma2-chan9",
+				     "edma2-chan10", "edma2-chan11",
+				     "edma2-chan12", "edma2-chan13",
+				     "edma2-chan14", "edma2-chan15";
+	};
+
 		adma_i2c0: i2c@5a800000 {
 			compatible = "fsl,imx8qxp-lpi2c", "fsl,imx7ulp-lpi2c";
 			reg = <0x5a800000 0x4000>;
-- 
2.7.4




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