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[2604:1380:4601:e00::3]) by mx.google.com with ESMTPS id dt5-20020a170906b78500b00a43df6f5f18si566410ejb.364.2024.02.27.19.48.28 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Feb 2024 19:48:28 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-84485-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3; Authentication-Results: mx.google.com; arc=pass (i=1 spf=pass spfdomain=nxp.com dmarc=pass fromdomain=nxp.com); spf=pass (google.com: domain of linux-kernel+bounces-84485-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-84485-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 8BA571F2494D for ; Wed, 28 Feb 2024 03:46:41 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 620E0210F9; Wed, 28 Feb 2024 03:46:01 +0000 (UTC) Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4F5EF20326; Wed, 28 Feb 2024 03:45:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=92.121.34.21 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709091959; cv=none; b=YW4ON3dAmqITyUnizmxTEHD21BaEKdhgotNDcel9oEssU6vj9yHomNCDt/6gWQT1xZQwuZL7KtpFklf5n3wtJ0IWTAn2NZdv4DiND2lknuxwpNYo/45aPO0xBQRX0aiIzjTfSu3BMx0M4q8qxvn2VMldNOKw2woDuGfRPhlLeDI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709091959; c=relaxed/simple; bh=o9AKhhrUjjEa9ygiLSi6bumMhk18O6Eq1q+lO8hXIks=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=Hr3B6jb/qnYBM98mxuwi0rMl4o1xMAPXRWITBR0xYZKfPhuWFW/9XJTZIKwkM1FILfFPn/hlnI66dnpZzI6csRC7KQvfOc6fULoBwJbtzomZTq7Pl+TaaoW7lWdTldCkw5LpgChT//0rgH+i1yuR08KSW2DlRjSeSQAiM7B+x0k= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com; spf=pass smtp.mailfrom=nxp.com; arc=none smtp.client-ip=92.121.34.21 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nxp.com Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 115B2201345; Wed, 28 Feb 2024 04:45:51 +0100 (CET) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id CB1112008BE; Wed, 28 Feb 2024 04:45:50 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 23DA6183487A; Wed, 28 Feb 2024 11:45:49 +0800 (+08) From: Shengjiu Wang To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: shengjiu.wang@gmail.com Subject: [PATCH v3 2/3] arm64: dts: imx8mp-evk: Add HDMI audio sound card support Date: Wed, 28 Feb 2024 11:30:12 +0800 Message-Id: <1709091013-14026-3-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1709091013-14026-1-git-send-email-shengjiu.wang@nxp.com> References: <1709091013-14026-1-git-send-email-shengjiu.wang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1792112967156859710 X-GMAIL-MSGID: 1792112967156859710 AUD2HTX works as the cpu dai in HDMI audio sound card. This sound card only support playback/output. Signed-off-by: Shengjiu Wang Acked-by: Alexander Stein --- arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts index f87fa5a948cc..0fc6c0d21cd6 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts @@ -138,6 +138,13 @@ simple-audio-card,codec { }; + sound-hdmi { + compatible = "fsl,imx-audio-hdmi"; + model = "audio-hdmi"; + audio-cpu = <&aud2htx>; + hdmi-out; + }; + reserved-memory { #address-cells = <2>; #size-cells = <2>; @@ -191,6 +198,10 @@ &A53_3 { cpu-supply = <®_arm>; }; +&aud2htx { + status = "okay"; +}; + &eqos { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_eqos>;