[PATCH v2 10/15] ARM: shmobile: r8a7778: add sound to DT

[PATCH v2 10/15] ARM: shmobile: r8a7778: add sound to DT

[Ulrich Hecht]

Adds an entry for an R-Car Gen. 1 sound controller.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
---
 arch/arm/boot/dts/r8a7778.dtsi | 55 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
index 98ad685..8700e2e 100644
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/r8a7778.dtsi
@@ -220,6 +220,61 @@
 		status = "disabled";
 	};
 
+	rcar_sound: rcar_sound@ffd90000 {
+		#sound-dai-cells = <1>;
+		compatible = "renesas,rcar_sound-r8a7778", "renesas,rcar_sound-gen1", "renesas,rcar_sound";
+		reg =	<0xffd90000 0x1000>,	/* SRU */
+			<0xffd91000 0x1240>,	/* SSI */
+			<0xfffe0000 0x24>;	/* ADG */
+		clocks = <&mstp3_clks R8A7778_CLK_SSI8>,
+			<&mstp3_clks R8A7778_CLK_SSI7>,
+			<&mstp3_clks R8A7778_CLK_SSI6>,
+			<&mstp3_clks R8A7778_CLK_SSI5>,
+			<&mstp3_clks R8A7778_CLK_SSI4>,
+			<&mstp0_clks R8A7778_CLK_SSI3>,
+			<&mstp0_clks R8A7778_CLK_SSI2>,
+			<&mstp0_clks R8A7778_CLK_SSI1>,
+			<&mstp0_clks R8A7778_CLK_SSI0>,
+			<&mstp5_clks R8A7778_CLK_SCU_SRC8>,
+			<&mstp5_clks R8A7778_CLK_SCU_SRC7>,
+			<&mstp5_clks R8A7778_CLK_SCU_SRC6>,
+			<&mstp5_clks R8A7778_CLK_SCU_SRC5>,
+			<&mstp5_clks R8A7778_CLK_SCU_SRC4>,
+			<&mstp5_clks R8A7778_CLK_SCU_SRC3>,
+			<&mstp5_clks R8A7778_CLK_SCU_SRC2>,
+			<&mstp5_clks R8A7778_CLK_SCU_SRC1>,
+			<&mstp5_clks R8A7778_CLK_SCU_SRC0>,
+			<&audio_clk_a>, <&audio_clk_b>, <&audio_clk_c>,
+			<&cpg_clocks R8A7778_CLK_S1>;
+		clock-names = "ssi.8", "ssi.7", "ssi.6", "ssi.5", "ssi.4",
+			"ssi.3", "ssi.2", "ssi.1", "ssi.0",
+			"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 {
+			src3: src@3 { };
+			src4: src@4 { };
+			src5: src@5 { };
+			src6: src@6 { };
+			src7: src@7 { };
+			src8: src@8 { };
+			src9: src@9 { };
+		};
+
+		rcar_sound,ssi {
+			ssi3: ssi@3 { interrupts = <0 0x85 IRQ_TYPE_LEVEL_HIGH>; };
+			ssi4: ssi@4 { interrupts = <0 0x85 IRQ_TYPE_LEVEL_HIGH>; };
+			ssi5: ssi@5 { interrupts = <0 0x86 IRQ_TYPE_LEVEL_HIGH>; };
+			ssi6: ssi@6 { interrupts = <0 0x86 IRQ_TYPE_LEVEL_HIGH>; };
+			ssi7: ssi@7 { interrupts = <0 0x86 IRQ_TYPE_LEVEL_HIGH>; };
+			ssi8: ssi@8 { interrupts = <0 0x86 IRQ_TYPE_LEVEL_HIGH>; };
+			ssi9: ssi@9 { interrupts = <0 0x86 IRQ_TYPE_LEVEL_HIGH>; };
+		};
+	};
+
 	scif0: serial@ffe40000 {
 		compatible = "renesas,scif-r8a7778", "renesas,scif";
 		reg = <0xffe40000 0x100>;
-- 
2.2.2

Re: [PATCH v2 10/15] ARM: shmobile: r8a7778: add sound to DT

[Sergei Shtylyov]

Hello.

On 02/09/2015 07:02 PM, Ulrich Hecht wrote:

> Adds an entry for an R-Car Gen. 1 sound controller.

> Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
> ---
>   arch/arm/boot/dts/r8a7778.dtsi | 55 ++++++++++++++++++++++++++++++++++++++++++
>   1 file changed, 55 insertions(+)

> diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi
> index 98ad685..8700e2e 100644
> --- a/arch/arm/boot/dts/r8a7778.dtsi
> +++ b/arch/arm/boot/dts/r8a7778.dtsi
> @@ -220,6 +220,61 @@
>   		status = "disabled";
>   	};
>
> +	rcar_sound: rcar_sound@ffd90000 {

    Just "sound@ffd90000" please, in order to comply with ePAPR.

[...]

WBR, Sergei

Re: [PATCH v2 10/15] ARM: shmobile: r8a7778: add sound to DT

[Geert Uytterhoeven]

On Mon, Feb 9, 2015 at 5:02 PM, Ulrich Hecht
<ulrich.hecht+renesas@gmail.com> wrote:
> --- a/arch/arm/boot/dts/r8a7778.dtsi
> +++ b/arch/arm/boot/dts/r8a7778.dtsi
> @@ -220,6 +220,61 @@
>                 status = "disabled";
>         };
>
> +       rcar_sound: rcar_sound@ffd90000 {
> +               #sound-dai-cells = <1>;
> +               compatible = "renesas,rcar_sound-r8a7778", "renesas,rcar_sound-gen1", "renesas,rcar_sound";
> +               reg =   <0xffd90000 0x1000>,    /* SRU */
> +                       <0xffd91000 0x1240>,    /* SSI */
> +                       <0xfffe0000 0x24>;      /* ADG */
> +               clocks = <&mstp3_clks R8A7778_CLK_SSI8>,
> +                       <&mstp3_clks R8A7778_CLK_SSI7>,
> +                       <&mstp3_clks R8A7778_CLK_SSI6>,
> +                       <&mstp3_clks R8A7778_CLK_SSI5>,
> +                       <&mstp3_clks R8A7778_CLK_SSI4>,
> +                       <&mstp0_clks R8A7778_CLK_SSI3>,
> +                       <&mstp0_clks R8A7778_CLK_SSI2>,
> +                       <&mstp0_clks R8A7778_CLK_SSI1>,
> +                       <&mstp0_clks R8A7778_CLK_SSI0>,
> +                       <&mstp5_clks R8A7778_CLK_SCU_SRC8>,
> +                       <&mstp5_clks R8A7778_CLK_SCU_SRC7>,
> +                       <&mstp5_clks R8A7778_CLK_SCU_SRC6>,
> +                       <&mstp5_clks R8A7778_CLK_SCU_SRC5>,
> +                       <&mstp5_clks R8A7778_CLK_SCU_SRC4>,
> +                       <&mstp5_clks R8A7778_CLK_SCU_SRC3>,
> +                       <&mstp5_clks R8A7778_CLK_SCU_SRC2>,
> +                       <&mstp5_clks R8A7778_CLK_SCU_SRC1>,
> +                       <&mstp5_clks R8A7778_CLK_SCU_SRC0>,

R8A7778_CLK_SRU_SRC%u

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds