[PATCH 8/9] ARM: shmobile: r8a7791: Add Audio CTU support on DTSI

[Simon Horman]

From: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
---
 arch/arm/boot/dts/r8a7791.dtsi            | 16 ++++++++++++++++
 include/dt-bindings/clock/r8a7791-clock.h |  2 ++
 2 files changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 07ea2bebe496..cdd55b82ba4e 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -1311,6 +1311,7 @@
 				<&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>,
 				<&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>,
 				<&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>,
+				<&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>,
 				<&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>;
 
 			#clock-cells = <1>;
@@ -1320,6 +1321,7 @@
 				R8A7791_CLK_SSI4 R8A7791_CLK_SSI3 R8A7791_CLK_SSI2 R8A7791_CLK_SSI1 R8A7791_CLK_SSI0
 				R8A7791_CLK_SCU_ALL
 				R8A7791_CLK_SCU_DVC1 R8A7791_CLK_SCU_DVC0
+				R8A7791_CLK_SCU_CTU1_MIX1 R8A7791_CLK_SCU_CTU0_MIX0
 				R8A7791_CLK_SCU_SRC9 R8A7791_CLK_SCU_SRC8 R8A7791_CLK_SCU_SRC7 R8A7791_CLK_SCU_SRC6 R8A7791_CLK_SCU_SRC5
 				R8A7791_CLK_SCU_SRC4 R8A7791_CLK_SCU_SRC3 R8A7791_CLK_SCU_SRC2 R8A7791_CLK_SCU_SRC1 R8A7791_CLK_SCU_SRC0
 			>;
@@ -1329,6 +1331,7 @@
 				"ssi4", "ssi3", "ssi2", "ssi1", "ssi0",
 				"scu-all",
 				"scu-dvc1", "scu-dvc0",
+				"scu-ctu1-mix1", "scu-ctu0-mix0",
 				"scu-src9", "scu-src8", "scu-src7", "scu-src6", "scu-src5",
 				"scu-src4", "scu-src3", "scu-src2", "scu-src1", "scu-src0";
 		};
@@ -1582,6 +1585,7 @@
 			<&mstp10_clks R8A7791_CLK_SCU_SRC5>, <&mstp10_clks R8A7791_CLK_SCU_SRC4>,
 			<&mstp10_clks R8A7791_CLK_SCU_SRC3>, <&mstp10_clks R8A7791_CLK_SCU_SRC2>,
 			<&mstp10_clks R8A7791_CLK_SCU_SRC1>, <&mstp10_clks R8A7791_CLK_SCU_SRC0>,
+			<&mstp10_clks R8A7791_CLK_SCU_CTU0_MIX0>, <&mstp10_clks R8A7791_CLK_SCU_CTU1_MIX1>,
 			<&mstp10_clks R8A7791_CLK_SCU_DVC0>, <&mstp10_clks R8A7791_CLK_SCU_DVC1>,
 			<&audio_clk_a>, <&audio_clk_b>, <&audio_clk_c>, <&m2_clk>;
 		clock-names = "ssi-all",
@@ -1589,6 +1593,7 @@
 				"ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0",
 				"src.9", "src.8", "src.7", "src.6", "src.5",
 				"src.4", "src.3", "src.2", "src.1", "src.0",
+				"ctu.0", "ctu.1",
 				"dvc.0", "dvc.1",
 				"clk_a", "clk_b", "clk_c", "clk_i";
 
@@ -1605,6 +1610,17 @@
 			};
 		};
 
+		rcar_sound,ctu {
+			ctu00: ctu at 0 { };
+			ctu01: ctu at 1 { };
+			ctu02: ctu at 2 { };
+			ctu03: ctu at 3 { };
+			ctu10: ctu at 4 { };
+			ctu11: ctu at 5 { };
+			ctu12: ctu at 6 { };
+			ctu13: ctu at 7 { };
+		};
+
 		rcar_sound,src {
 			src0: src at 0 {
 				interrupts = <0 352 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/include/dt-bindings/clock/r8a7791-clock.h b/include/dt-bindings/clock/r8a7791-clock.h
index 402268384b99..dd09b73c4aaf 100644
--- a/include/dt-bindings/clock/r8a7791-clock.h
+++ b/include/dt-bindings/clock/r8a7791-clock.h
@@ -141,6 +141,8 @@
 #define R8A7791_CLK_SCU_ALL		17
 #define R8A7791_CLK_SCU_DVC1		18
 #define R8A7791_CLK_SCU_DVC0		19
+#define R8A7791_CLK_SCU_CTU1_MIX1	20
+#define R8A7791_CLK_SCU_CTU0_MIX0	21
 #define R8A7791_CLK_SCU_SRC9		22
 #define R8A7791_CLK_SCU_SRC8		23
 #define R8A7791_CLK_SCU_SRC7		24
-- 
2.1.4