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[213.245.241.245]) by smtp.gmail.com with ESMTPSA id q186sm6818274wma.45.2020.09.03.13.30.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Sep 2020 13:30:57 -0700 (PDT) From: =?utf-8?b?Q2zDqW1lbnQgUMOpcm9u?= To: Maxime Ripard , Chen-Yu Tsai , Rob Herring , Mark Brown , Liam Girdwood Subject: [PATCH v2 13/20] arm64: dts: allwinner: a64: Add HDMI audio Date: Thu, 3 Sep 2020 22:30:27 +0200 Message-Id: <20200903203034.1057334-14-peron.clem@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200903203034.1057334-1-peron.clem@gmail.com> References: <20200903203034.1057334-1-peron.clem@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, Jernej Skrabec , alsa-devel@alsa-project.org, Takashi Iwai , linux-kernel@vger.kernel.org, Marcus Cooper , linux-sunxi@googlegroups.com, =?utf-8?b?Q2zDqW1lbnQgUMOpcm9u?= , linux-arm-kernel@lists.infradead.org X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" From: Marcus Cooper Add a simple-soundcard to link audio between HDMI and I2S. Signed-off-by: Jernej Skrabec Signed-off-by: Marcus Cooper Signed-off-by: Clément Péron --- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index bcf808459edf..8c540f4f64b9 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -102,6 +102,24 @@ de: display-engine { status = "disabled"; }; + hdmi_sound: hdmi-sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,name = "sun50i-a64-hdmi"; + simple-audio-card,mclk-fs = <128>; + status = "disabled"; + + simple-audio-card,codec { + sound-dai = <&hdmi>; + }; + + simple-audio-card,cpu { + sound-dai = <&i2s2>; + dai-tdm-slot-num = <2>; + dai-tdm-slot-width = <32>; + }; + }; + osc24M: osc24M_clk { #clock-cells = <0>; compatible = "fixed-clock"; @@ -1155,6 +1173,7 @@ deinterlace: deinterlace@1e00000 { }; hdmi: hdmi@1ee0000 { + #sound-dai-cells = <0>; compatible = "allwinner,sun50i-a64-dw-hdmi", "allwinner,sun8i-a83t-dw-hdmi"; reg = <0x01ee0000 0x10000>;