From patchwork Mon Oct 19 16:50:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 11844773 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.5 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 32405C433DF for ; Mon, 19 Oct 2020 16:52:39 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A301A22240 for ; Mon, 19 Oct 2020 16:52:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="pligqF+b"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Lb2Ub6Yo" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A301A22240 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=mIQa+b/lp7ETBuySfmESexz5OjiIbkMtfxutlZ4rq2E=; b=pligqF+bVQDSCdSD2Mh3ASpOA Twt1Fc+KvDd+EKSpVZZXn53CPCwcoAdbayrAONw6If8anHVvgAasntahO+aPP9Dzmj198NAjqeEAH iJNyzgfxqJanOnpqE98KHm7CIeAD6fsU9YjDIXmiMx1TLlwXu5mMTSE1oaLwgS22+rlYFF4x+XFHz v7mlAxam1V9Fg1L0jBHy/+bl5Vx+vu4tISeccL+0GRKRF5a4Y/1HtVt8+kQQjNb6yAPO9BTlJXhQa xQrE3zN4zpIn7IX/Hyesg6ZvIvq2rkFV/jxY0HAGZiBNcdxL+EwWOk8tJA6GL4Pmy7TTHAsQpvi+K WR8lwl9Jg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kUYNB-0005FM-1k; Mon, 19 Oct 2020 16:51:01 +0000 Received: from mail-il1-x12b.google.com ([2607:f8b0:4864:20::12b]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kUYN5-0005DF-ED for linux-arm-kernel@lists.infradead.org; Mon, 19 Oct 2020 16:50:56 +0000 Received: by mail-il1-x12b.google.com with SMTP id q1so856701ilt.6 for ; Mon, 19 Oct 2020 09:50:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=8d32TFjCm8T9gZCPnebFvwGLHjSMEjTUaQmQ3dkvl1Y=; b=Lb2Ub6YokGOdQwTwxjIWS0FtqXMPsJlCI6pP/Hot0TXLYlXOzqJ4sCLUTTtCPU42X3 PA1nUFk0zricYze0sOYzDEB+dtGpLFdOs6/LpxFTiQgrw667LqW+ZNBKVnvEhSxBNldH 7iwjYUImUP9iaAFu3FKuGikx7lJ1Fa+8+Tf9LHfseecahglA6JNI5+IZ8I/f36TRHLvF Aeq8qBTEAgV3NTzk5pWNiZKnqvy74dTNzMuavWuUs+QHnCYA8++yzujsUGBIVZvtmyQB uJh8mHl0dVIft5Zgufhk54jxTm9K8dIPTgpR6yPc7dyz2UyU1KTs0tRJVsMtaSRF06me C9Dw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=8d32TFjCm8T9gZCPnebFvwGLHjSMEjTUaQmQ3dkvl1Y=; b=afeqDHk1pvj9cyODB1HwXu0Y2BuRqa96qG0p6m1NGF/y57c2281r//oZxH2Nxma/oy Y4/WEFQ6s/ZENqzcNDfRdw3FQSF11na+8cwEtp/mOKgPT6giIBl0pZ7WeOMas9Bt/emY 9pRb7/gqAurfI0bamPwblOWHUlWSmQvulI5sgKeL9wT6fozixRe2P9ceC4ukxTcfEEVm xiMJeU55kP8CT9VTttPraOk6J5sNCPtzjxkGxUenaJNmwCXv8iAHvIMi2BSJTk70p0qD qr2ECBN49N6ULHVOWsDVnnEb6t+3exnYT6s+2Z9tmsE+PpwEBNIQmk88SEuPJJs2pgTz nCPg== X-Gm-Message-State: AOAM531YPZ4qS5CgTht3Aw/oL/VWUOW6j1n7qqKCaYOPLLmALu1NfIID tDT3ZOimz8HTUcihe6W5AuJ0v0cew5gF4g== X-Google-Smtp-Source: ABdhPJyjrVOdG7BldGVEaSXe66H8kVzZgKsI4WBxPCkKxdb4AqvOVqIv65jfuynX/SDfJ/lolzQCGQ== X-Received: by 2002:a05:6e02:931:: with SMTP id o17mr726616ilt.273.1603126251669; Mon, 19 Oct 2020 09:50:51 -0700 (PDT) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:75c9:416d:1d67:486f]) by smtp.gmail.com with ESMTPSA id p17sm212839ilh.34.2020.10.19.09.50.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Oct 2020 09:50:51 -0700 (PDT) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Subject: [PATCH V2 2/3] arm64: dts: imx8mm: Add node for SPDIF Date: Mon, 19 Oct 2020 11:50:37 -0500 Message-Id: <20201019165038.274164-2-aford173@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201019165038.274164-1-aford173@gmail.com> References: <20201019165038.274164-1-aford173@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201019_125055_504826_483C48C6 X-CRM114-Status: GOOD ( 12.91 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Fabio Estevam , Will Deacon , Adam Ford , Sascha Hauer , aford@beaconembedded.com, linux-kernel@vger.kernel.org, Rob Herring , NXP Linux Team , Pengutronix Kernel Team , Catalin Marinas , Shawn Guo Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The i.MX8M Mini can support SPDIF which is compatible to the IP used on the i.MX35. Add the node. Signed-off-by: Adam Ford --- V2: Fix some typos diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index fad1f9cdb241..7cc2899db12e 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -358,6 +358,30 @@ micfil: audio-controller@30080000 { status = "disabled"; }; + spdif1: spdif@30090000 { + compatible = "fsl,imx35-spdif"; + reg = <0x30090000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_AUDIO_AHB>, /* core */ + <&clk IMX8MM_CLK_24M>, /* rxtx0 */ + <&clk IMX8MM_CLK_SPDIF1>, /* rxtx1 */ + <&clk IMX8MM_CLK_DUMMY>, /* rxtx2 */ + <&clk IMX8MM_CLK_DUMMY>, /* rxtx3 */ + <&clk IMX8MM_CLK_DUMMY>, /* rxtx4 */ + <&clk IMX8MM_CLK_AUDIO_AHB>, /* rxtx5 */ + <&clk IMX8MM_CLK_DUMMY>, /* rxtx6 */ + <&clk IMX8MM_CLK_DUMMY>, /* rxtx7 */ + <&clk IMX8MM_CLK_DUMMY>; /* spba */ + clock-names = "core", "rxtx0", + "rxtx1", "rxtx2", + "rxtx3", "rxtx4", + "rxtx5", "rxtx6", + "rxtx7", "spba"; + dmas = <&sdma2 28 18 0>, <&sdma2 29 18 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + gpio1: gpio@30200000 { compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio"; reg = <0x30200000 0x10000>;