From patchwork Thu Jun 18 06:03:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shengjiu Wang X-Patchwork-Id: 191084 Delivered-To: patch@linaro.org Received: by 2002:a92:cf06:0:0:0:0:0 with SMTP id c6csp1119633ilo; Wed, 17 Jun 2020 23:15:24 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyulvIgBTCrrkGOZTyLFK9AzQPKbJfH0nmThZ7XGPvguNcjoHPVho+Eb+LdjRr/5qdsDLDG X-Received: by 2002:a17:906:aec3:: with SMTP id me3mr2530241ejb.94.1592460924776; Wed, 17 Jun 2020 23:15:24 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1592460924; cv=none; d=google.com; s=arc-20160816; b=e9swKFPv8gXunziaAftv4G1etZNfGAUsAXAufbgmaxklw56VNwXaKTUaGuBznEXaWd o9809l5v3jflqZ9NU+oQ2FxhzQ53DvcCQUD/5AGRLCa0FPIT/X9Gw18OTG68Rgra4MOd XS2FLl7G/4XfzW0QWzMxarJleDAEgzaA1Nm2OfDSB0/BUuAxYIGHzYM1O4x2oIFZTVMB mBV2aN6eRj9D4yu+/t5VO4k12q4oGkFz3kQ0BRj0B2CSdot3+FNoHJudysMctcb9SMZV qGnP0dn+b9kruyb5SsTvJZXVnCbiscD4CXJjd7OVhcZA/rRbIHx0wRgJgNaOfgCTO61z CLSg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:references :in-reply-to:message-id:date:subject:to:from; bh=Hnlamuof1YBJlpegXHOeXjDowy/UJZnxFPoipFzWYyU=; b=c8i5f3oixEtF79zblFmJiQ40cIk/WmI2t5urAfQWJl+hDEYSdTfB4B3p43nBKi3R8H mMlb8L8EY9yx+BKqJJhmNPXfNrYSDREWavB2kX+6Ea3UFWXDhhbWQUXHPxOq1eEi6Zm7 qlAuY5+hidYWaBPRqDF9zqRls0leSM2ssj6pfL1Wk8svJHx2Yn5vuLwa2lbZXgKvH8n4 NUgpMaEd3SPTMCXKJ4soj+A4aS7pq5a9MP4zYBZQq1nZYpChSsG2B9bMS9sMwqc+SLKf mr6bPV6VgcX9RQYvL+Ax5lNk39Cg2f3gvLVOgXydPH4SMdaq2VRp8sxTkDZDix2jPZ8a z62A== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id s12si1179161eju.110.2020.06.17.23.15.24; Wed, 17 Jun 2020 23:15:24 -0700 (PDT) Received-SPF: pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727843AbgFRGPG (ORCPT + 6 others); Thu, 18 Jun 2020 02:15:06 -0400 Received: from inva020.nxp.com ([92.121.34.13]:47242 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727823AbgFRGPF (ORCPT ); Thu, 18 Jun 2020 02:15:05 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 623E11A0E53; Thu, 18 Jun 2020 08:15:03 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 90DD11A0E4D; Thu, 18 Jun 2020 08:14:59 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id D27C1402B0; Thu, 18 Jun 2020 14:14:53 +0800 (SGT) From: Shengjiu Wang To: robh+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-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 3/5] ARM: dts: imx6sx-sdb: Add SPDIF support Date: Thu, 18 Jun 2020 14:03:47 +0800 Message-Id: <89e6f23c1aeb224cca2231aa61ee8472c55ad64f.1592460381.git.shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: References: In-Reply-To: References: X-Virus-Scanned: ClamAV using ClamSMTP Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add SPDIF support. Signed-off-by: Shengjiu Wang --- arch/arm/boot/dts/imx6sx-sdb.dtsi | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) -- 2.21.0 diff --git a/arch/arm/boot/dts/imx6sx-sdb.dtsi b/arch/arm/boot/dts/imx6sx-sdb.dtsi index 69a502b369c5..976fa8691007 100644 --- a/arch/arm/boot/dts/imx6sx-sdb.dtsi +++ b/arch/arm/boot/dts/imx6sx-sdb.dtsi @@ -179,6 +179,15 @@ }; }; }; + + sound-spdif { + compatible = "fsl,imx-audio-spdif", + "fsl,imx6sx-sdb-spdif"; + model = "imx-spdif"; + spdif-controller = <&spdif>; + spdif-out; + }; + }; &audmux { @@ -296,6 +305,14 @@ status = "disabled"; }; +&spdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spdif>; + assigned-clocks = <&clks IMX6SX_CLK_SPDIF_PODF>; + assigned-clock-rates = <24576000>; + status = "okay"; +}; + &ssi2 { status = "okay"; }; @@ -569,6 +586,12 @@ >; }; + pinctrl_spdif: spdifgrp { + fsl,pins = < + MX6SX_PAD_SD4_DATA4__SPDIF_OUT 0x1b0b0 + >; + }; + pinctrl_uart1: uart1grp { fsl,pins = < MX6SX_PAD_GPIO1_IO04__UART1_DCE_TX 0x1b0b1