[PATCH/RFC 17/19] ARM: shmobile: r8a7793: enable audio DMAC in device tree

[Simon Horman]

Enable audio DMAC (= rcar-dmac) in r8a7793 device tree.

Based on similar work for the r8a7791 by Kuninori Morimoto.

Cc: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
---
 arch/arm/boot/dts/r8a7793.dtsi | 91 ++++++++++++++++++++++++++++++++++++------
 1 file changed, 79 insertions(+), 12 deletions(-)

diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi
index 1d68c0dd84e5..ed2acd9967b1 100644
--- a/arch/arm/boot/dts/r8a7793.dtsi
+++ b/arch/arm/boot/dts/r8a7793.dtsi
@@ -1192,52 +1192,119 @@
 		status = "disabled";
 
 		rcar_sound,dvc {
-			dvc0: dvc at 0 { };
-			dvc1: dvc at 1 { };
+			dvc0: dvc at 0 {
+				dmas = <&audma0 0xbc>;
+				dma-names = "tx";
+			};
+			dvc1: dvc at 1 {
+				dmas = <&audma0 0xbe>;
+				dma-names = "tx";
+			};
 		};
+
 		rcar_sound,src {
-			src0: src at 0 { };
-			src1: src at 1 { };
-			src2: src at 2 { };
-			src3: src at 3 { };
-			src4: src at 4 { };
-			src5: src at 5 { };
-			src6: src at 6 { };
-			src7: src at 7 { };
-			src8: src at 8 { };
-			src9: src at 9 { };
+			src0: src at 0 {
+				interrupts = <0 352 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x85>, <&audma1 0x9a>;
+				dma-names = "rx", "tx";
+			};
+			src1: src at 1 {
+				interrupts = <0 353 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x87>, <&audma1 0x9c>;
+				dma-names = "rx", "tx";
+			};
+			src2: src at 2 {
+				interrupts = <0 354 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x89>, <&audma1 0x9e>;
+				dma-names = "rx", "tx";
+			};
+			src3: src at 3 {
+				interrupts = <0 355 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x8b>, <&audma1 0xa0>;
+				dma-names = "rx", "tx";
+			};
+			src4: src at 4 {
+				interrupts = <0 356 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x8d>, <&audma1 0xb0>;
+				dma-names = "rx", "tx";
+			};
+			src5: src at 5 {
+				interrupts = <0 357 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x8f>, <&audma1 0xb2>;
+				dma-names = "rx", "tx";
+			};
+			src6: src at 6 {
+				interrupts = <0 358 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x91>, <&audma1 0xb4>;
+				dma-names = "rx", "tx";
+			};
+			src7: src at 7 {
+				interrupts = <0 359 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x93>, <&audma1 0xb6>;
+				dma-names = "rx", "tx";
+			};
+			src8: src at 8 {
+				interrupts = <0 360 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x95>, <&audma1 0xb8>;
+				dma-names = "rx", "tx";
+			};
+			src9: src at 9 {
+				interrupts = <0 361 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x97>, <&audma1 0xba>;
+				dma-names = "rx", "tx";
+			};
 		};
 
 		rcar_sound,ssi {
 			ssi0: ssi at 0 {
 				interrupts = <0 370 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x01>, <&audma1 0x02>, <&audma0 0x15>, <&audma1 0x16>;
+				dma-names = "rx", "tx", "rxu", "txu";
 			};
 			ssi1: ssi at 1 {
 				 interrupts = <0 371 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x03>, <&audma1 0x04>, <&audma0 0x49>, <&audma1 0x4a>;
+				dma-names = "rx", "tx", "rxu", "txu";
 			};
 			ssi2: ssi at 2 {
 				interrupts = <0 372 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x05>, <&audma1 0x06>, <&audma0 0x63>, <&audma1 0x64>;
+				dma-names = "rx", "tx", "rxu", "txu";
 			};
 			ssi3: ssi at 3 {
 				interrupts = <0 373 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x07>, <&audma1 0x08>, <&audma0 0x6f>, <&audma1 0x70>;
+				dma-names = "rx", "tx", "rxu", "txu";
 			};
 			ssi4: ssi at 4 {
 				interrupts = <0 374 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x09>, <&audma1 0x0a>, <&audma0 0x71>, <&audma1 0x72>;
+				dma-names = "rx", "tx", "rxu", "txu";
 			};
 			ssi5: ssi at 5 {
 				interrupts = <0 375 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x0b>, <&audma1 0x0c>, <&audma0 0x73>, <&audma1 0x74>;
+				dma-names = "rx", "tx", "rxu", "txu";
 			};
 			ssi6: ssi at 6 {
 				interrupts = <0 376 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x0d>, <&audma1 0x0e>, <&audma0 0x75>, <&audma1 0x76>;
+				dma-names = "rx", "tx", "rxu", "txu";
 			};
 			ssi7: ssi at 7 {
 				interrupts = <0 377 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x0f>, <&audma1 0x10>, <&audma0 0x79>, <&audma1 0x7a>;
+				dma-names = "rx", "tx", "rxu", "txu";
 			};
 			ssi8: ssi at 8 {
 				interrupts = <0 378 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x11>, <&audma1 0x12>, <&audma0 0x7b>, <&audma1 0x7c>;
+				dma-names = "rx", "tx", "rxu", "txu";
 			};
 			ssi9: ssi at 9 {
 				interrupts = <0 379 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&audma0 0x13>, <&audma1 0x14>, <&audma0 0x7d>, <&audma1 0x7e>;
+				dma-names = "rx", "tx", "rxu", "txu";
 			};
 		};
 	};
-- 
2.1.4