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Date: Thu, 15 Mar 2018 23:54:55 +0900
From: Masahiro Yamada <yamada.masahiro@...ionext.com>
To: Katsuhiro Suzuki <suzuki.katsuhiro@...ionext.com>
Cc: linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
devicetree@...r.kernel.org,
Masami Hiramatsu <masami.hiramatsu@...aro.org>,
Jassi Brar <jaswinder.singh@...aro.org>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ARM: dts: uniphier: add sound node for UniPhier PXs2
2018-03-14 14:26 GMT+09:00 Katsuhiro Suzuki <suzuki.katsuhiro@...ionext.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@...ionext.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>;
> + };
> + };
> + };
> };
>
> ð {
> @@ -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@...00000 {
> + 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@...80000 {
> compatible = "socionext,uniphier-fi2c";
> status = "disabled";
> --
> 2.16.1
>
> --
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--
Best Regards
Masahiro Yamada
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