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[199.19.111.227]) by smtp.gmail.com with ESMTPSA id g22sm12741647pfo.164.2021.08.09.21.16.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Aug 2021 21:16:39 -0700 (PDT) From: Artem Lapkin X-Google-Original-From: Artem Lapkin To: narmstrong@baylibre.com Cc: jbrunet@baylibre.com, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, christianshewitt@gmail.com, art@khadas.com, nick@khadas.com, gouwa@khadas.com Subject: [PATCH 1/2] arm64: dts: meson: add spdif out to khadas-vim Date: Tue, 10 Aug 2021 12:16:29 +0800 Message-Id: <20210810041630.3673406-1-art@khadas.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add spdif output audio support to khadas-vim Signed-off-by: Artem Lapkin --- .../dts/amlogic/meson-gxl-s905x-khadas-vim.dts | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts index 60feac0179c0..01f13822a616 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts @@ -64,6 +64,13 @@ hdmi_connector_in: endpoint { }; }; + spdif_dit: audio-codec-0 { + #sound-dai-cells = <0>; + compatible = "linux,spdif-dit"; + status = "okay"; + sound-name-prefix = "DIT"; + }; + sound { compatible = "amlogic,gx-sound-card"; model = "KHADAS-VIM"; @@ -97,11 +104,21 @@ codec-0 { sound-dai = <&hdmi_tx>; }; }; + + dai-link-3 { + sound-dai = <&aiu AIU_CPU CPU_SPDIF_ENCODER>; + + codec-0 { + sound-dai = <&spdif_dit>; + }; + }; }; }; &aiu { status = "okay"; + pinctrl-0 = <&spdif_out_h_pins>; + pinctrl-names = "default"; }; &cec_AO { -- 2.25.1