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[1/4] arm64: dts: r8a77995: Add Audio DMAC node

Message ID 1536308743-29573-2-git-send-email-na-hoan@jinso.co.jp (mailing list archive)
State Changes Requested
Delegated to: Simon Horman
Headers show
Series Enable Audio support for the Draak D3 board on r8a77995. | expand

Commit Message

グェン・アン・ホァン Sept. 7, 2018, 8:25 a.m. UTC 
From: Hoan Nguyen An <na-hoan@jinso.co.jp>

This patch adds Audio-DMAC{0} node for the R8A77995

Signed-off-by: Hoan Nguyen An <na-hoan@jinso.co.jp>
---
 arch/arm64/boot/dts/renesas/r8a77995.dtsi | 34 +++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
index 625ba2b..42d8dff 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
@@ -453,6 +453,40 @@ 
 			       <&ipmmu_ds1 22>, <&ipmmu_ds1 23>;
 		};
 
+		audma0: dma-controller@ec700000 {
+			compatible = "renesas,dmac-r8a77995",
+				     "renesas,rcar-dmac";
+			reg = <0 0xec700000 0 0x10000>;
+			interrupts = <GIC_SPI 350 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "error",
+					"ch0", "ch1", "ch2", "ch3",
+					"ch4", "ch5", "ch6", "ch7",
+					"ch8", "ch9", "ch10", "ch11",
+					"ch12", "ch13", "ch14", "ch15";
+			clocks = <&cpg CPG_MOD 502>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
+			resets = <&cpg 502>;
+			#dma-cells = <1>;
+			dma-channels = <16>;
+		};
+
 		ipmmu_ds0: mmu@e6740000 {
 			compatible = "renesas,ipmmu-r8a77995";
 			reg = <0 0xe6740000 0 0x1000>;