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([87.200.95.144]) by smtp.gmail.com with ESMTPSA id hg8-20020a05600c538800b003d974076f13sm9710625wmb.3.2023.01.22.22.58.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 22 Jan 2023 22:58:38 -0800 (PST) From: Christian Hewitt To: Rob Herring , Krzysztof Kozlowski , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Christian Hewitt Subject: [PATCH] arm64: dts: meson: add audio playback to S905X-P212 dts Date: Mon, 23 Jan 2023 06:58:34 +0000 Message-Id: <20230123065834.2670125-1-christianshewitt@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Add initial support for the HDMI and Analogue i2s audio outputs. Signed-off-by: Christian Hewitt Reviewed-by: Neil Armstrong --- .../boot/dts/amlogic/meson-gxl-s905x-p212.dts | 70 +++++++++++++++++++ 1 file changed, 70 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts b/arch/ar= m64/boot/dts/amlogic/meson-gxl-s905x-p212.dts index 2602940c2077..c2bc7cec476d 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts @@ -7,11 +7,19 @@ /dts-v1/; =20 #include "meson-gxl-s905x-p212.dtsi" +#include =20 / { compatible =3D "amlogic,p212", "amlogic,s905x", "amlogic,meson-gxl"; model =3D "Amlogic Meson GXL (S905X) P212 Development Board"; =20 + dio2133: analog-amplifier { + compatible =3D "simple-audio-amplifier"; + sound-name-prefix =3D "AU2"; + VCC-supply =3D <&hdmi_5v>; + enable-gpios =3D <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>; + }; + cvbs-connector { compatible =3D "composite-video-connector"; =20 @@ -32,6 +40,68 @@ hdmi_connector_in: endpoint { }; }; }; + + sound { + compatible =3D "amlogic,gx-sound-card"; + model =3D "S905X-P212"; + audio-aux-devs =3D <&dio2133>; + audio-widgets =3D "Line", "Lineout"; + audio-routing =3D "AU2 INL", "ACODEC LOLN", + "AU2 INR", "ACODEC LORN", + "Lineout", "AU2 OUTL", + "Lineout", "AU2 OUTR"; + assigned-clocks =3D <&clkc CLKID_MPLL0>, + <&clkc CLKID_MPLL1>, + <&clkc CLKID_MPLL2>; + assigned-clock-parents =3D <0>, <0>, <0>; + assigned-clock-rates =3D <294912000>, + <270950400>, + <393216000>; + status =3D "okay"; + + dai-link-0 { + sound-dai =3D <&aiu AIU_CPU CPU_I2S_FIFO>; + }; + + dai-link-1 { + sound-dai =3D <&aiu AIU_CPU CPU_I2S_ENCODER>; + dai-format =3D "i2s"; + mclk-fs =3D <256>; + + codec-0 { + sound-dai =3D <&aiu AIU_HDMI CTRL_I2S>; + }; + + codec-1 { + sound-dai =3D <&aiu AIU_ACODEC CTRL_I2S>; + }; + }; + + dai-link-2 { + sound-dai =3D <&aiu AIU_HDMI CTRL_OUT>; + + codec-0 { + sound-dai =3D <&hdmi_tx>; + }; + }; + + dai-link-3 { + sound-dai =3D <&aiu AIU_ACODEC CTRL_OUT>; + + codec-0 { + sound-dai =3D <&acodec>; + }; + }; + }; +}; + +&acodec { + AVDD-supply =3D <&vddio_ao18>; + status =3D "okay"; +}; + +&aiu { + status =3D "okay"; }; =20 &cec_AO { --=20 2.34.1