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In-Reply-To: <20180314052658.6244-1-suzuki.katsuhiro@socionext.com>
References: <20180314052658.6244-1-suzuki.katsuhiro@socionext.com>
From:   Masahiro Yamada <yamada.masahiro@socionext.com>
Date:   Thu, 15 Mar 2018 23:54:55 +0900
Message-ID: <CAK7LNASMNpC1BzFTi3rQe2bVPaFwb3gjCdKBPGnM9OpCD48Q9g@mail.gmail.com>
Subject: Re: [PATCH] ARM: dts: uniphier: add sound node for UniPhier PXs2
To:     Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Cc:     linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
        devicetree@vger.kernel.org,
        Masami Hiramatsu <masami.hiramatsu@linaro.org>,
        Jassi Brar <jaswinder.singh@linaro.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
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Sender: linux-kernel-owner@vger.kernel.org
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2018-03-14 14:26 GMT+09:00 Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>:
> This patch adds audio controller, external codec and simple card node
> of UniPhier AIO sound system for PXs2 SoCs.
>
> Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
> ---


Applied to linux-uniphier. Thanks!


>  arch/arm/boot/dts/uniphier-pxs2-gentil.dts | 24 +++++++++++++
>  arch/arm/boot/dts/uniphier-pxs2-vodka.dts  | 37 ++++++++++++++++++++
>  arch/arm/boot/dts/uniphier-pxs2.dtsi       | 54 ++++++++++++++++++++++++++++++
>  3 files changed, 115 insertions(+)
>
> diff --git a/arch/arm/boot/dts/uniphier-pxs2-gentil.dts b/arch/arm/boot/dts/uniphier-pxs2-gentil.dts
> index d09acb8e59a1..782962749bbf 100644
> --- a/arch/arm/boot/dts/uniphier-pxs2-gentil.dts
> +++ b/arch/arm/boot/dts/uniphier-pxs2-gentil.dts
> @@ -34,6 +34,12 @@
>                 device_type = "memory";
>                 reg = <0x80000000 0x80000000>;
>         };
> +
> +       sound {
> +               compatible = "audio-graph-card";
> +               label = "UniPhier PXs2";
> +               dais = <&i2s_port2>;
> +       };
>  };
>
>  &serial2 {
> @@ -52,6 +58,19 @@
>
>  &i2c2 {
>         status = "okay";
> +
> +       wm8960@1a {
> +               compatible = "wlf,wm8960";
> +               reg = <0x1a>;
> +               #sound-dai-cells = <0>;
> +
> +               port@0 {
> +                       wm_speaker: endpoint {
> +                               dai-format = "i2s";
> +                               remote-endpoint = <&i2s_aux>;
> +                       };
> +               };
> +       };
>  };
>
>  &eth {
> @@ -64,3 +83,8 @@
>                 reg = <1>;
>         };
>  };
> +
> +&i2s_aux {
> +       dai-format = "i2s";
> +       remote-endpoint = <&wm_speaker>;
> +};
> diff --git a/arch/arm/boot/dts/uniphier-pxs2-vodka.dts b/arch/arm/boot/dts/uniphier-pxs2-vodka.dts
> index 6f13a25b935f..33bcd98c8653 100644
> --- a/arch/arm/boot/dts/uniphier-pxs2-vodka.dts
> +++ b/arch/arm/boot/dts/uniphier-pxs2-vodka.dts
> @@ -32,6 +32,35 @@
>                 device_type = "memory";
>                 reg = <0x80000000 0x80000000>;
>         };
> +
> +       sound {
> +               compatible = "audio-graph-card";
> +               label = "UniPhier PXs2";
> +               dais = <&spdif_port0
> +                       &comp_spdif_port0>;
> +       };
> +
> +       spdif-out {
> +               compatible = "linux,spdif-dit";
> +               #sound-dai-cells = <0>;
> +
> +               port@0 {
> +                       spdif_tx: endpoint {
> +                               remote-endpoint = <&spdif_hiecout1>;
> +                       };
> +               };
> +       };
> +
> +       comp-spdif-out {
> +               compatible = "linux,spdif-dit";
> +               #sound-dai-cells = <0>;
> +
> +               port@0 {
> +                       comp_spdif_tx: endpoint {
> +                               remote-endpoint = <&comp_spdif_hiecout1>;
> +                       };
> +               };
> +       };
>  };
>
>  &serial2 {
> @@ -52,3 +81,11 @@
>                 reg = <1>;
>         };
>  };
> +
> +&spdif_hiecout1 {
> +       remote-endpoint = <&spdif_tx>;
> +};
> +
> +&comp_spdif_hiecout1 {
> +       remote-endpoint = <&comp_spdif_tx>;
> +};
> diff --git a/arch/arm/boot/dts/uniphier-pxs2.dtsi b/arch/arm/boot/dts/uniphier-pxs2.dtsi
> index 18f336e64036..d64ca9d0aef1 100644
> --- a/arch/arm/boot/dts/uniphier-pxs2.dtsi
> +++ b/arch/arm/boot/dts/uniphier-pxs2.dtsi
> @@ -227,6 +227,60 @@
>                                                      <21 217 3>;
>                 };
>
> +               audio@56000000 {
> +                       compatible = "socionext,uniphier-pxs2-aio";
> +                       reg = <0x56000000 0x80000>;
> +                       interrupts = <0 144 4>;
> +                       pinctrl-names = "default";
> +                       pinctrl-0 = <&pinctrl_ain1>,
> +                                   <&pinctrl_ain2>,
> +                                   <&pinctrl_ainiec1>,
> +                                   <&pinctrl_aout2>,
> +                                   <&pinctrl_aout3>,
> +                                   <&pinctrl_aoutiec1>,
> +                                   <&pinctrl_aoutiec2>;
> +                       clock-names = "aio";
> +                       clocks = <&sys_clk 40>;
> +                       reset-names = "aio";
> +                       resets = <&sys_rst 40>;
> +                       #sound-dai-cells = <1>;
> +
> +                       i2s_port0: port@0 {
> +                               i2s_hdmi: endpoint {
> +                               };
> +                       };
> +
> +                       i2s_port1: port@1 {
> +                               i2s_line: endpoint {
> +                               };
> +                       };
> +
> +                       i2s_port2: port@2 {
> +                               i2s_aux: endpoint {
> +                               };
> +                       };
> +
> +                       spdif_port0: port@3 {
> +                               spdif_hiecout1: endpoint {
> +                               };
> +                       };
> +
> +                       spdif_port1: port@4 {
> +                               spdif_iecout1: endpoint {
> +                               };
> +                       };
> +
> +                       comp_spdif_port0: port@5 {
> +                               comp_spdif_hiecout1: endpoint {
> +                               };
> +                       };
> +
> +                       comp_spdif_port1: port@6 {
> +                               comp_spdif_iecout1: endpoint {
> +                               };
> +                       };
> +               };
> +
>                 i2c0: i2c@58780000 {
>                         compatible = "socionext,uniphier-fi2c";
>                         status = "disabled";
> --
> 2.16.1
>
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-- 
Best Regards
Masahiro Yamada