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Subject: Re: [PATCH 2/2] arm64: dts: mt8183: add kukui platform audio node
To:     Kansho Nishida <kansho@chromium.org>
Cc:     linux-mediatek@lists.infradead.org,
        LKML <linux-kernel@vger.kernel.org>,
        Jiaxin Yu <jiaxin.yu@mediatek.com>, devicetree@vger.kernel.org,
        Rob Herring <robh+dt@kernel.org>,
        Shunli Wang <shunli.wang@mediatek.com>,
        linux-arm-kernel@lists.infradead.org,
        Eddie Huang <eddie.huang@mediatek.com>
References: <20210630090710.1873559-1-kansho@chromium.org>
 <20210630180652.2.I6e9ce0f2a489f9a52299656cd966b38ae75e7552@changeid>
From:   Matthias Brugger <matthias.bgg@gmail.com>
Message-ID: <7fed89b3-5c44-05a0-98f6-17d0080634a5@gmail.com>
Date:   Thu, 1 Jul 2021 20:23:20 +0200
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On 30/06/2021 11:07, Kansho Nishida wrote:
> Set pin control for the SoC sound node.
> The compatibles are set by each model dts.
> 
> The codecs that each models use are:
> burnet       ts3a227_max98357
> damu         da7219_max98357
> fennel       da7219_rt1015p
> fennel14     da7219_rt1015p
> juniper      ts3a227_max98357
> kakadu       da7219_rt1015p
> kappa        ts3a227_max98357
> kenzo        ts3a227_max98357
> kodama       ts3a227_max98357
> krane        ts3a227_max98357
> willow-sku0  da7219_max98357
> willow-sku1  ts3a227_max98357
> 
> Signed-off-by: Kansho Nishida <kansho@chromium.org>
> ---
> 
>  arch/arm64/boot/dts/mediatek/mt6358.dtsi      |  1 +
>  .../mt8183-kukui-audio-da7219-max98357a.dtsi  | 13 ++++
>  .../mt8183-kukui-audio-da7219-rt1015p.dtsi    | 13 ++++
>  .../mediatek/mt8183-kukui-audio-da7219.dtsi   | 54 +++++++++++++++
>  .../mt8183-kukui-audio-max98357a.dtsi         | 13 ++++
>  .../mediatek/mt8183-kukui-audio-rt1015p.dtsi  | 13 ++++
>  ...mt8183-kukui-audio-ts3a227e-max98357a.dtsi | 13 ++++
>  .../mt8183-kukui-audio-ts3a227e-rt1015p.dtsi  | 13 ++++
>  .../mediatek/mt8183-kukui-audio-ts3a227e.dtsi | 32 +++++++++
>  .../mediatek/mt8183-kukui-jacuzzi-burnet.dts  |  1 +
>  .../mediatek/mt8183-kukui-jacuzzi-damu.dts    |  1 +
>  .../mediatek/mt8183-kukui-jacuzzi-fennel.dtsi |  1 +
>  .../mt8183-kukui-jacuzzi-juniper-sku16.dts    |  1 +
>  .../mediatek/mt8183-kukui-jacuzzi-kappa.dts   |  1 +
>  .../mediatek/mt8183-kukui-jacuzzi-kenzo.dts   |  1 +
>  .../mt8183-kukui-jacuzzi-willow-sku0.dts      |  1 +
>  .../mt8183-kukui-jacuzzi-willow-sku1.dts      |  1 +
>  .../boot/dts/mediatek/mt8183-kukui-kakadu.dts |  1 +
>  .../dts/mediatek/mt8183-kukui-kodama.dtsi     |  1 +
>  .../boot/dts/mediatek/mt8183-kukui-krane.dtsi |  5 ++
>  .../arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 67 +++++++++++++++++--
>  21 files changed, 243 insertions(+), 4 deletions(-)
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-da7219-max98357a.dtsi
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-da7219-rt1015p.dtsi
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-da7219.dtsi
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-max98357a.dtsi
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-rt1015p.dtsi
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-ts3a227e-max98357a.dtsi
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-ts3a227e-rt1015p.dtsi
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-ts3a227e.dtsi
> 
> diff --git a/arch/arm64/boot/dts/mediatek/mt6358.dtsi b/arch/arm64/boot/dts/mediatek/mt6358.dtsi
> index fa159b20379e..95145076b7e6 100644
> --- a/arch/arm64/boot/dts/mediatek/mt6358.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt6358.dtsi
> @@ -13,6 +13,7 @@ pmic: mt6358 {
>  
>  		mt6358codec: mt6358codec {
>  			compatible = "mediatek,mt6358-sound";
> +			mediatek,dmic-mode = <0>; /* two-wires */
>  		};
>  
>  		mt6358regulator: mt6358regulator {
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-da7219-max98357a.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-da7219-max98357a.dtsi
> new file mode 100644
> index 000000000000..37177952cb4f
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-da7219-max98357a.dtsi
> @@ -0,0 +1,13 @@
> +// SPDX-License-Identifier: GPL-2.0

Dual license GPL + MIT if possible.
That holds for all files in this series.

Regards,
Matthias

> +/*
> + * Google Kukui (and derivatives) da7219-max98357a sound card.
> + *
> + * Copyright 2019 Google LLC.
> + */
> +
> +#include "mt8183-kukui-audio-da7219.dtsi"
> +#include "mt8183-kukui-audio-max98357a.dtsi"
> +
> +&sound {
> +	compatible = "mediatek,mt8183_da7219_max98357";
> +};
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-da7219-rt1015p.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-da7219-rt1015p.dtsi
> new file mode 100644
> index 000000000000..24316d2460d5
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-da7219-rt1015p.dtsi
> @@ -0,0 +1,13 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Google Kukui (and derivatives) da7219-rt1015p sound card.
> + *
> + * Copyright 2020 Google LLC.
> + */
> +
> +#include "mt8183-kukui-audio-da7219.dtsi"
> +#include "mt8183-kukui-audio-rt1015p.dtsi"
> +
> +&sound {
> +	compatible = "mediatek,mt8183_da7219_rt1015p";
> +};
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-da7219.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-da7219.dtsi
> new file mode 100644
> index 000000000000..4c5598f71ac6
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-da7219.dtsi
> @@ -0,0 +1,54 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Google Kukui (and derivatives) audio fragment for da7219.
> + *
> + * Copyright 2020 Google LLC.
> + */
> +
> +&i2c5 {
> +	da7219: da7219@1a {
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&da7219_pins>;
> +		compatible = "dlg,da7219";
> +		reg = <0x1a>;
> +		interrupt-parent = <&pio>;
> +		interrupts = <165 IRQ_TYPE_LEVEL_LOW 165 0>;
> +
> +		dlg,micbias-lvl = <2600>;
> +		dlg,mic-amp-in-sel = "diff";
> +		VDD-supply = <&pp1800_alw>;
> +		VDDMIC-supply = <&pp3300_alw>;
> +		VDDIO-supply = <&pp1800_alw>;
> +
> +		status = "okay";
> +
> +		da7219_aad {
> +			dlg,adc-1bit-rpt = <1>;
> +			dlg,btn-avg = <4>;
> +			dlg,btn-cfg = <50>;
> +			dlg,mic-det-thr = <500>;
> +			dlg,jack-ins-deb = <20>;
> +			dlg,jack-det-rate = "32ms_64ms";
> +			dlg,jack-rem-deb = <1>;
> +
> +			dlg,a-d-btn-thr = <0xa>;
> +			dlg,d-b-btn-thr = <0x16>;
> +			dlg,b-c-btn-thr = <0x21>;
> +			dlg,c-mic-btn-thr = <0x3E>;
> +		};
> +	};
> +};
> +
> +&pio {
> +	da7219_pins: da7219_pins {
> +		pins1 {
> +			pinmux = <PINMUX_GPIO165__FUNC_GPIO165>;
> +			input-enable;
> +			bias-pull-up;
> +		};
> +	};
> +};
> +
> +&sound {
> +	mediatek,headset-codec = <&da7219>;
> +};
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-max98357a.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-max98357a.dtsi
> new file mode 100644
> index 000000000000..05da27cd88a7
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-max98357a.dtsi
> @@ -0,0 +1,13 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Google Kukui (and derivatives) audio fragment for max98357a.
> + *
> + * Copyright 2020 Google LLC.
> + */
> +
> +/ {
> +	max98357a: max98357a {
> +		compatible = "maxim,max98357a";
> +		sdmode-gpios = <&pio 175 0>;
> +	};
> +};
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-rt1015p.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-rt1015p.dtsi
> new file mode 100644
> index 000000000000..dc836c9686fa
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-rt1015p.dtsi
> @@ -0,0 +1,13 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Google Kukui (and derivatives) audio fragment for rt1015p.
> + *
> + * Copyright 2020 Google LLC.
> + */
> +
> +/ {
> +	rt1015p: rt1015p {
> +		compatible = "realtek,rt1015p";
> +		sdb-gpios = <&pio 175 0>;
> +	};
> +};
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-ts3a227e-max98357a.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-ts3a227e-max98357a.dtsi
> new file mode 100644
> index 000000000000..129da9ac3219
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-ts3a227e-max98357a.dtsi
> @@ -0,0 +1,13 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Google Kukui (and derivatives) ts3a227e-max98357a sound card.
> + *
> + * Copyright 2020 Google LLC.
> + */
> +
> +#include "mt8183-kukui-audio-max98357a.dtsi"
> +#include "mt8183-kukui-audio-ts3a227e.dtsi"
> +
> +&sound {
> +	compatible = "mediatek,mt8183_mt6358_ts3a227_max98357";
> +};
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-ts3a227e-rt1015p.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-ts3a227e-rt1015p.dtsi
> new file mode 100644
> index 000000000000..2a95c42d38bc
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-ts3a227e-rt1015p.dtsi
> @@ -0,0 +1,13 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Google Kukui (and derivatives) mt6358-ts3a227-rt1015p sound card.
> + *
> + * Copyright 2021 Google LLC.
> + */
> +
> +#include "mt8183-kukui-audio-ts3a227e.dtsi"
> +#include "mt8183-kukui-audio-rt1015p.dtsi"
> +
> +&sound {
> +	compatible = "mediatek,mt8183_mt6358_ts3a227_rt1015p";
> +};
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-ts3a227e.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-ts3a227e.dtsi
> new file mode 100644
> index 000000000000..af07648dd335
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-ts3a227e.dtsi
> @@ -0,0 +1,32 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Google Kukui (and derivatives) audio fragment for ts3a227e.
> + *
> + * Copyright 2019 Google LLC.
> + */
> +
> +&i2c5 {
> +	ts3a227e: ts3a227e@3b {
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&ts3a227e_pins>;
> +		compatible = "ti,ts3a227e";
> +		reg = <0x3b>;
> +		interrupt-parent = <&pio>;
> +		interrupts = <157 IRQ_TYPE_LEVEL_LOW>;
> +		status = "okay";
> +	};
> +};
> +
> +&pio {
> +	ts3a227e_pins: ts3a227e_pins {
> +		pins1 {
> +			pinmux = <PINMUX_GPIO157__FUNC_GPIO157>;
> +			input-enable;
> +			bias-pull-up;
> +		};
> +	};
> +};
> +
> +&sound {
> +	mediatek,headset-codec = <&ts3a227e>;
> +};
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts
> index a8d6f32ade8d..1a2ec0787d3c 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts
> @@ -5,6 +5,7 @@
>  
>  /dts-v1/;
>  #include "mt8183-kukui-jacuzzi.dtsi"
> +#include "mt8183-kukui-audio-ts3a227e-max98357a.dtsi"
>  
>  / {
>  	model = "Google burnet board";
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts
> index 42ba9c00866c..0eca3ff8672a 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts
> @@ -5,6 +5,7 @@
>  
>  /dts-v1/;
>  #include "mt8183-kukui-jacuzzi.dtsi"
> +#include "mt8183-kukui-audio-da7219-max98357a.dtsi"
>  
>  / {
>  	model = "Google damu board";
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi
> index bbe6c338f465..577519a775c0 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi
> @@ -5,6 +5,7 @@
>  
>  /dts-v1/;
>  #include "mt8183-kukui-jacuzzi.dtsi"
> +#include "mt8183-kukui-audio-da7219-rt1015p.dtsi"
>  
>  &mt6358codec {
>  	mediatek,dmic-mode = <1>; /* one-wire */
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-juniper-sku16.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-juniper-sku16.dts
> index 36d2c3b3cadf..bc2c57f0a827 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-juniper-sku16.dts
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-juniper-sku16.dts
> @@ -5,6 +5,7 @@
>  
>  /dts-v1/;
>  #include "mt8183-kukui-jacuzzi-juniper.dtsi"
> +#include "mt8183-kukui-audio-ts3a227e-max98357a.dtsi"
>  
>  / {
>  	model = "Google juniper sku16 board";
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-kappa.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-kappa.dts
> index b3f46c16e5d7..e5bd9191e426 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-kappa.dts
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-kappa.dts
> @@ -5,6 +5,7 @@
>  
>  /dts-v1/;
>  #include "mt8183-kukui-jacuzzi.dtsi"
> +#include "mt8183-kukui-audio-ts3a227e-max98357a.dtsi"
>  
>  / {
>  	model = "Google kappa board";
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-kenzo.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-kenzo.dts
> index 6f1aa692753a..8fa89db03e63 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-kenzo.dts
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-kenzo.dts
> @@ -5,6 +5,7 @@
>  
>  /dts-v1/;
>  #include "mt8183-kukui-jacuzzi-juniper.dtsi"
> +#include "mt8183-kukui-audio-ts3a227e-max98357a.dtsi"
>  
>  / {
>  	model = "Google kenzo sku17 board";
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow-sku0.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow-sku0.dts
> index 281265f082db..89208b843b27 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow-sku0.dts
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow-sku0.dts
> @@ -5,6 +5,7 @@
>  
>  /dts-v1/;
>  #include "mt8183-kukui-jacuzzi-willow.dtsi"
> +#include "mt8183-kukui-audio-da7219-max98357a.dtsi"
>  
>  / {
>  	model = "Google willow board sku0";
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow-sku1.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow-sku1.dts
> index 22e56bdc1ee3..c7b20441d053 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow-sku1.dts
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow-sku1.dts
> @@ -5,6 +5,7 @@
>  
>  /dts-v1/;
>  #include "mt8183-kukui-jacuzzi-willow.dtsi"
> +#include "mt8183-kukui-audio-ts3a227e-max98357a.dtsi"
>  
>  / {
>  	model = "Google willow board sku1";
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dts
> index 20eb0dc68f09..89a139a0ee44 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dts
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dts
> @@ -5,6 +5,7 @@
>  
>  /dts-v1/;
>  #include "mt8183-kukui-kakadu.dtsi"
> +#include "mt8183-kukui-audio-da7219-rt1015p.dtsi"
>  
>  / {
>  	model = "MediaTek kakadu board";
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi
> index 3aa79403c0c2..06f8c80bf553 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi
> @@ -5,6 +5,7 @@
>  
>  /dts-v1/;
>  #include "mt8183-kukui.dtsi"
> +#include "mt8183-kukui-audio-ts3a227e-max98357a.dtsi"
>  
>  / {
>  	ppvarn_lcd: ppvarn-lcd {
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi
> index 30c183c96a54..a7b0cb3ff7b0 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi
> @@ -4,6 +4,7 @@
>   */
>  
>  #include "mt8183-kukui.dtsi"
> +#include "mt8183-kukui-audio-max98357a.dtsi"
>  
>  / {
>  	ppvarn_lcd: ppvarn-lcd {
> @@ -345,3 +346,7 @@ rst_pin {
>  &qca_wifi {
>  	qcom,ath10k-calibration-variant = "LE_Krane";
>  };
> +
> +&sound {
> +	compatible = "mediatek,mt8183_mt6358_ts3a227_max98357";
> +};
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
> index ae549d55a94f..b709859b0a03 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
> @@ -113,12 +113,18 @@ scp_mem_reserved: scp_mem_region {
>  		};
>  	};
>  
> -	max98357a: codec0 {
> -		compatible = "maxim,max98357a";
> -		sdmode-gpios = <&pio 175 0>;
> +	sound: mt8183-sound {
> +		mediatek,platform = <&afe>;
> +		pinctrl-names = "default",
> +				"aud_tdm_out_on",
> +				"aud_tdm_out_off";
> +		pinctrl-0 = <&aud_pins_default>;
> +		pinctrl-1 = <&aud_pins_tdm_out_on>;
> +		pinctrl-2 = <&aud_pins_tdm_out_off>;
> +		status = "okay";
>  	};
>  
> -	btsco: codec1 {
> +	btsco: bt-sco {
>  		compatible = "linux,bt-sco";
>  	};
>  
> @@ -213,6 +219,11 @@ tboard_thermistor2: thermal-sensor2 {
>  	};
>  };
>  
> +&afe {
> +	i2s3-share = "I2S2";
> +	i2s0-share = "I2S5";
> +};
> +
>  &auxadc {
>  	status = "okay";
>  };
> @@ -400,6 +411,54 @@ &mt6358_vsim2_reg {
>  };
>  
>  &pio {
> +	aud_pins_default: audiopins {
> +		pins_bus {
> +			pinmux = <PINMUX_GPIO97__FUNC_I2S2_MCK>,
> +				<PINMUX_GPIO98__FUNC_I2S2_BCK>,
> +				<PINMUX_GPIO101__FUNC_I2S2_LRCK>,
> +				<PINMUX_GPIO102__FUNC_I2S2_DI>,
> +				<PINMUX_GPIO3__FUNC_I2S3_DO>, /*i2s to da7219/max98357*/
> +				<PINMUX_GPIO89__FUNC_I2S5_BCK>,
> +				<PINMUX_GPIO90__FUNC_I2S5_LRCK>,
> +				<PINMUX_GPIO91__FUNC_I2S5_DO>,
> +				<PINMUX_GPIO174__FUNC_I2S0_DI>, /*i2s to wifi/bt*/
> +				<PINMUX_GPIO136__FUNC_AUD_CLK_MOSI>,
> +				<PINMUX_GPIO137__FUNC_AUD_SYNC_MOSI>,
> +				<PINMUX_GPIO138__FUNC_AUD_DAT_MOSI0>,
> +				<PINMUX_GPIO139__FUNC_AUD_DAT_MOSI1>,
> +				<PINMUX_GPIO140__FUNC_AUD_CLK_MISO>,
> +				<PINMUX_GPIO141__FUNC_AUD_SYNC_MISO>,
> +				<PINMUX_GPIO142__FUNC_AUD_DAT_MISO0>,
> +				<PINMUX_GPIO143__FUNC_AUD_DAT_MISO1>; /*mtkaif3.0*/
> +		};
> +	};
> +
> +	aud_pins_tdm_out_on: audiotdmouton {
> +		pins_bus {
> +			pinmux = <PINMUX_GPIO169__FUNC_TDM_BCK_2ND>,
> +				<PINMUX_GPIO170__FUNC_TDM_LRCK_2ND>,
> +				<PINMUX_GPIO171__FUNC_TDM_DATA0_2ND>,
> +				<PINMUX_GPIO172__FUNC_TDM_DATA1_2ND>,
> +				<PINMUX_GPIO173__FUNC_TDM_DATA2_2ND>,
> +				<PINMUX_GPIO10__FUNC_TDM_DATA3>; /*8ch-i2s to it6505*/
> +			drive-strength = <MTK_DRIVE_6mA>;
> +		};
> +	};
> +
> +	aud_pins_tdm_out_off: audiotdmoutoff {
> +		pins_bus {
> +			pinmux = <PINMUX_GPIO169__FUNC_GPIO169>,
> +				<PINMUX_GPIO170__FUNC_GPIO170>,
> +				<PINMUX_GPIO171__FUNC_GPIO171>,
> +				<PINMUX_GPIO172__FUNC_GPIO172>,
> +				<PINMUX_GPIO173__FUNC_GPIO173>,
> +				<PINMUX_GPIO10__FUNC_GPIO10>;
> +			input-enable;
> +			bias-pull-down;
> +			drive-strength = <MTK_DRIVE_2mA>;
> +		};
> +	};
> +
>  	bt_pins: bt-pins {
>  		pins_bt_en {
>  			pinmux = <PINMUX_GPIO120__FUNC_GPIO120>;
>