ARM: shmobile: r8a7790: add R-Car sound support on DTSI

This patch support PIO transfer only at this point

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
(cherry picked from commit 7df2fd572b9f159657a145f3fdd700d3e00760d9)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index 0f83bd7..29907c9 100644 (file)
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -920,4 +920,60 @@
                #size-cells = <0>;
                status = "disabled";
        };
+
+       rcar_sound: rcar_sound@0xec500000 {
+               #sound-dai-cells = <1>;
+               compatible =  "renesas,rcar_sound-r8a7790", "renesas,rcar_sound-gen2", "renesas,rcar_sound";
+               interrupt-parent = <&gic>;
+               reg =   <0 0xec500000 0 0x1000>, /* SCU */
+                       <0 0xec5a0000 0 0x100>,  /* ADG */
+                       <0 0xec540000 0 0x1000>, /* SSIU */
+                       <0 0xec541000 0 0x1280>; /* SSI */
+               clocks = <&mstp10_clks R8A7790_CLK_SSI_ALL>,
+                       <&mstp10_clks R8A7790_CLK_SSI9>, <&mstp10_clks R8A7790_CLK_SSI8>,
+                       <&mstp10_clks R8A7790_CLK_SSI7>, <&mstp10_clks R8A7790_CLK_SSI6>,
+                       <&mstp10_clks R8A7790_CLK_SSI5>, <&mstp10_clks R8A7790_CLK_SSI4>,
+                       <&mstp10_clks R8A7790_CLK_SSI3>, <&mstp10_clks R8A7790_CLK_SSI2>,
+                       <&mstp10_clks R8A7790_CLK_SSI1>, <&mstp10_clks R8A7790_CLK_SSI0>,
+                       <&mstp10_clks R8A7790_CLK_SCU_SRC9>, <&mstp10_clks R8A7790_CLK_SCU_SRC8>,
+                       <&mstp10_clks R8A7790_CLK_SCU_SRC7>, <&mstp10_clks R8A7790_CLK_SCU_SRC6>,
+                       <&mstp10_clks R8A7790_CLK_SCU_SRC5>, <&mstp10_clks R8A7790_CLK_SCU_SRC4>,
+                       <&mstp10_clks R8A7790_CLK_SCU_SRC3>, <&mstp10_clks R8A7790_CLK_SCU_SRC2>,
+                       <&mstp10_clks R8A7790_CLK_SCU_SRC1>, <&mstp10_clks R8A7790_CLK_SCU_SRC0>,
+                       <&audio_clk_a>, <&audio_clk_b>, <&audio_clk_c>, <&m2_clk>;
+               clock-names = "ssi-all",
+                               "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5",
+                               "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",
+                               "clk_a", "clk_b", "clk_c", "clk_i";
+
+               status = "disabled";
+
+               rcar_sound,src {
+                       src0: src@0 { };
+                       src1: src@1 { };
+                       src2: src@2 { };
+                       src3: src@3 { };
+                       src4: src@4 { };
+                       src5: src@5 { };
+                       src6: src@6 { };
+                       src7: src@7 { };
+                       src8: src@8 { };
+                       src9: src@9 { };
+               };
+
+               rcar_sound,ssi {
+                       ssi0: ssi@0 { interrupts = <0 370 IRQ_TYPE_LEVEL_HIGH>; };
+                       ssi1: ssi@1 { interrupts = <0 371 IRQ_TYPE_LEVEL_HIGH>; };
+                       ssi2: ssi@2 { interrupts = <0 372 IRQ_TYPE_LEVEL_HIGH>; };
+                       ssi3: ssi@3 { interrupts = <0 373 IRQ_TYPE_LEVEL_HIGH>; };
+                       ssi4: ssi@4 { interrupts = <0 374 IRQ_TYPE_LEVEL_HIGH>; };
+                       ssi5: ssi@5 { interrupts = <0 375 IRQ_TYPE_LEVEL_HIGH>; };
+                       ssi6: ssi@6 { interrupts = <0 376 IRQ_TYPE_LEVEL_HIGH>; };
+                       ssi7: ssi@7 { interrupts = <0 377 IRQ_TYPE_LEVEL_HIGH>; };
+                       ssi8: ssi@8 { interrupts = <0 378 IRQ_TYPE_LEVEL_HIGH>; };
+                       ssi9: ssi@9 { interrupts = <0 379 IRQ_TYPE_LEVEL_HIGH>; };
+               };
+       };
 };