From patchwork Thu Jun 27 09:53:01 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shengjiu Wang X-Patchwork-Id: 13714100 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CBACEC3064D for ; Thu, 27 Jun 2024 10:11:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Cc:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=z83BpPTSPfuH6X+AXfPkj40UvS25I8Ex30wgYHq3Jow=; b=EwbaeudTgXKGO07M5SubToBtay WEugpuPsa5bJfdDBvx93/C0NYj10Z8WawM7W5ZL1qs0PvV9zD8T+S3/AcAzsKzbyAxuoHWw0Uh+eJ 6QpL+9T74rU/OeKYG+gSC82pP0/E3cuoXo/O+1lbGAJtKBq8iCYEci02cnzScq66PoFHq+OzG93uy MDrOJDuJ5ODH9U6WKfXWYervtcfpCJR55NCgnkwTSsHJWt/Q9/lmMEe4MYB7KKOzA1+Yrrapl7u0A LTmE7IZuVTSgz4KCh2LoRZhwN1qrP5D+GnwLzKjiepvBSujxFALNVMzk6RUZ+1O/Jv4NAnN5pOAE7 fAgcuT8Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sMm6O-00000009tdq-2XHs; Thu, 27 Jun 2024 10:11:47 +0000 Received: from inva020.nxp.com ([92.121.34.13]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sMm5P-00000009tD2-3KLt for linux-arm-kernel@lists.infradead.org; Thu, 27 Jun 2024 10:10:52 +0000 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id AE3501A0868; Thu, 27 Jun 2024 12:10:36 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 75CB11A0738; Thu, 27 Jun 2024 12:10:36 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 9FEC3180222F; Thu, 27 Jun 2024 18:10:34 +0800 (+08) From: Shengjiu Wang To: lgirdwood@gmail.com, broonie@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, shengjiu.wang@gmail.com, linux-sound@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 3/3] arm64: dts: imx8mp-evk: Add audio XCVR sound card Date: Thu, 27 Jun 2024 17:53:01 +0800 Message-Id: <1719481981-4069-4-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1719481981-4069-1-git-send-email-shengjiu.wang@nxp.com> References: <1719481981-4069-1-git-send-email-shengjiu.wang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240627_031040_036828_6788F879 X-CRM114-Status: UNSURE ( 9.59 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add audio XCVR sound card, which supports SPDIF TX & RX, eARC RX, ARC RX functions. HDMI_HPD is shared with the HDMI module so use pinctrl_hog. Signed-off-by: Shengjiu Wang --- arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 27 ++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts index c2c708c492c0..a64e8a6c830d 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts @@ -209,6 +209,19 @@ cpu { }; }; + sound-xcvr { + compatible = "fsl,imx-audio-card"; + model = "imx-audio-xcvr"; + + pri-dai-link { + link-name = "XCVR PCM"; + + cpu { + sound-dai = <&xcvr>; + }; + }; + }; + reserved-memory { #address-cells = <2>; #size-cells = <2>; @@ -748,7 +761,15 @@ &wdog1 { status = "okay"; }; +&xcvr { + #sound-dai-cells = <0>; + status = "okay"; +}; + &iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + pinctrl_audio_pwr_reg: audiopwrreggrp { fsl,pins = < MX8MP_IOMUXC_SAI3_RXC__GPIO4_IO29 0xd6 @@ -838,6 +859,12 @@ MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16 0x140 >; }; + pinctrl_hog: hoggrp { + fsl,pins = < + MX8MP_IOMUXC_HDMI_HPD__HDMIMIX_HDMI_HPD 0x40000010 + >; + }; + pinctrl_i2c1: i2c1grp { fsl,pins = < MX8MP_IOMUXC_I2C1_SCL__I2C1_SCL 0x400001c2