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Sun, 26 Apr 2020 05:04:48 -0700 (PDT) Received: from localhost.localdomain ([2a01:e0a:1f1:d0f0:59f6:22c5:d1f3:662d]) by smtp.gmail.com with ESMTPSA id s24sm11120026wmj.28.2020.04.26.05.04.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Apr 2020 05:04:48 -0700 (PDT) From: =?utf-8?b?Q2zDqW1lbnQgUMOpcm9u?= To: Liam Girdwood , Mark Brown , Rob Herring , Maxime Ripard , Chen-Yu Tsai , Jaroslav Kysela , Takashi Iwai Subject: [PATCH 2/7] arm: dts: sunxi: h3/h5: Add HDMI audio Date: Sun, 26 Apr 2020 14:04:37 +0200 Message-Id: <20200426120442.11560-3-peron.clem@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200426120442.11560-1-peron.clem@gmail.com> References: <20200426120442.11560-1-peron.clem@gmail.com> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Jernej Skrabec , linux-kernel@vger.kernel.org, Marcus Cooper , linux-sunxi , =?utf-8?q?Cl=C3=A9ment_P?= =?utf-8?b?w6lyb24=?= , 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/arm/boot/dts/sunxi-h3-h5.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi index 9be13378d4df..3a4262294950 100644 --- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi +++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi @@ -105,6 +105,25 @@ status = "disabled"; }; + hdmi_sound: hdmi-sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,name = "allwinner,hdmi"; + simple-audio-card,mclk-fs = <128>; + simple-audio-card,frame-inversion; + 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>; + }; + }; + soc { compatible = "simple-bus"; #address-cells = <1>; @@ -672,6 +691,7 @@ dmas = <&dma 27>; resets = <&ccu RST_BUS_I2S2>; dma-names = "tx"; + allwinner,playback-channels = <8>; status = "disabled"; }; @@ -806,6 +826,7 @@ }; hdmi: hdmi@1ee0000 { + #sound-dai-cells = <0>; compatible = "allwinner,sun8i-h3-dw-hdmi", "allwinner,sun8i-a83t-dw-hdmi"; reg = <0x01ee0000 0x10000>;