From patchwork Mon Oct 19 17:45:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 1322520 Return-Path: Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 744A6C433DF for ; Mon, 19 Oct 2020 17:45:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1303C2224D for ; Mon, 19 Oct 2020 17:45:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Eg913XPs" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728779AbgJSRpi (ORCPT ); Mon, 19 Oct 2020 13:45:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44492 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726318AbgJSRpi (ORCPT ); Mon, 19 Oct 2020 13:45:38 -0400 Received: from mail-il1-x144.google.com (mail-il1-x144.google.com [IPv6:2607:f8b0:4864:20::144]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CD3D0C0613CE; Mon, 19 Oct 2020 10:45:37 -0700 (PDT) Received: by mail-il1-x144.google.com with SMTP id p9so1102992ilr.1; Mon, 19 Oct 2020 10:45:37 -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:mime-version :content-transfer-encoding; bh=6YLSeb9LIhegRPaLNoV9Ze3m1VztSMd0a6bBC3I1IcQ=; b=Eg913XPs0tpOr3ySmlbzgpXgn6rKzd1rpv+CH9IdyLe/wXPr/hsxUt7AGOE9Yoruo+ MweQAgCye1MS6wjVMmkOFlyEi62Ky61l1/mE5pIEK0kE/sY/zsZf9xIRHiQjI2QHmTqo mWYyQRcOqqweP9f4DhM+uoDFyT549ggOY/umVBCt2U//ZavEGt+erXoY/lkQ4ICiQP/G IFjw6U6s+A18U0Y9iM4vYJpkRcjdqnI/VcBe3aoon5X/JmBJoJy4nuRFVTgZRmFkH5dH rXE7k4y7+TmvJPoeHB6ujCAz/t2bayZweKvWFBJvSyAdnunaT/sXFjMJihmHUEwVDheo tvwA== 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:mime-version :content-transfer-encoding; bh=6YLSeb9LIhegRPaLNoV9Ze3m1VztSMd0a6bBC3I1IcQ=; b=axC8djLWcNwZ+0KeZBRW6+0LtV/E7gxMFwrthvY7Z8KMNRbHaNna/8/L2isF/n7K6c LHM76Ulpgg5IJbzIZTAKP5fHspZF/VuWVmPhaofHedG5SpV71AHW64JYogGg5LHwYEzM Cbj2X25tknq+i8qpDxBaO8857irVcP4tDq0PWQcHasPyEoI2gDeYwiHc9fYurFoe3buk g8t+QkYLYZFAhpJp04j8UElUoUzCnFyDYUwn1l6Y/5gENThXKDNTyIvM/df04MlcY2oB 63GkUPyBmlLs6mbkVIx+RYKmD+jbKzoETbwGMyIk3gBbk5OtQpOGw1AmsWFRbHX3JpP2 SGpA== X-Gm-Message-State: AOAM530qQA/o+MikrR+Xh5co//q6/zgdaCR/9le6o8YgwOxGs6sspfBR JbmtdbP64R7Ojvp4C6ODFCw= X-Google-Smtp-Source: ABdhPJzg+/LI1dDRTFCvPm7q/35ln29PKS2MSxMdkrA6Wt+d2vT21WbpJXsbOhx7mbS1QxgyS41ayw== X-Received: by 2002:a92:aad5:: with SMTP id p82mr966020ill.150.1603129537042; Mon, 19 Oct 2020 10:45:37 -0700 (PDT) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:75c9:416d:1d67:486f]) by smtp.gmail.com with ESMTPSA id 128sm406261iow.50.2020.10.19.10.45.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Oct 2020 10:45:36 -0700 (PDT) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Cc: aford@beaconembedded.com, Adam Ford , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Catalin Marinas , Will Deacon , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/5] arm64: dts: imx8mn: Enable Asynchronous Sample Rate Converter Date: Mon, 19 Oct 2020 12:45:24 -0500 Message-Id: <20201019174529.289499-1-aford173@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The driver exists for the Enhanced Asynchronous Sample Rate Converter (EASRC) Controller, but there isn't a device tree entry for it. On the vendor kernel, they put this on a spba-bus for SDMA support. Add the the node for the spba-bus with the easrc node inside. Signed-off-by: Adam Ford diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index 746faf1cf2fb..7d34281332e1 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -246,6 +246,34 @@ aips1: bus@30000000 { #size-cells = <1>; ranges; + spba-bus@30000000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x30000000 0x100000>; + ranges; + + easrc: easrc@300C0000 { + compatible = "fsl,imx8mn-easrc"; + reg = <0x300C0000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MN_CLK_ASRC_ROOT>; + clock-names = "mem"; + dmas = <&sdma2 16 23 0> , <&sdma2 17 23 0>, + <&sdma2 18 23 0> , <&sdma2 19 23 0>, + <&sdma2 20 23 0> , <&sdma2 21 23 0>, + <&sdma2 22 23 0> , <&sdma2 23 23 0>; + dma-names = "ctx0_rx", "ctx0_tx", + "ctx1_rx", "ctx1_tx", + "ctx2_rx", "ctx2_tx", + "ctx3_rx", "ctx3_tx"; + fsl,easrc-ram-script-name = "imx/easrc/easrc-imx8mn.bin"; + fsl,asrc-rate = <8000>; + fsl,asrc-width = <16>; + status = "disabled"; + }; + }; + gpio1: gpio@30200000 { compatible = "fsl,imx8mn-gpio", "fsl,imx35-gpio"; reg = <0x30200000 0x10000>; From patchwork Mon Oct 19 17:45:25 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 1322521 Return-Path: Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DB8D1C433E7 for ; Mon, 19 Oct 2020 17:45:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5ABF32224D for ; Mon, 19 Oct 2020 17:45:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="GJiGUJtr" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728916AbgJSRpl (ORCPT ); Mon, 19 Oct 2020 13:45:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44496 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726318AbgJSRpj (ORCPT ); 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Mon, 19 Oct 2020 10:45:37 -0700 (PDT) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Cc: aford@beaconembedded.com, Adam Ford , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Catalin Marinas , Will Deacon , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/5] arm64: defconfig: Enable ASRC and EASRC Date: Mon, 19 Oct 2020 12:45:25 -0500 Message-Id: <20201019174529.289499-2-aford173@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201019174529.289499-1-aford173@gmail.com> References: <20201019174529.289499-1-aford173@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The i.MX8M Nano supports the EASRC driver, and it requires ASRC. Enable both of them as modules. Signed-off-by: Adam Ford diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 20362359b212..804ec4dae674 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -674,7 +674,9 @@ CONFIG_SND_HDA_CODEC_HDMI=m CONFIG_SND_SOC=y CONFIG_SND_BCM2835_SOC_I2S=m CONFIG_SND_SOC_FSL_SAI=m +CONFIG_SND_SOC_FSL_ASRC=m CONFIG_SND_SOC_FSL_MICFIL=m +CONFIG_SND_SOC_FSL_EASRC=m CONFIG_SND_IMX_SOC=m CONFIG_SND_SOC_IMX_SPDIF=m CONFIG_SND_SOC_IMX_AUDMIX=m From patchwork Mon Oct 19 17:45:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 1322524 Return-Path: Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 75B06C433E7 for ; Mon, 19 Oct 2020 17:45:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1610A2225F for ; Mon, 19 Oct 2020 17:45:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="R0KG1F7a" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729377AbgJSRpt (ORCPT ); Mon, 19 Oct 2020 13:45:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44502 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726138AbgJSRpl (ORCPT ); Mon, 19 Oct 2020 13:45:41 -0400 Received: from mail-il1-x144.google.com (mail-il1-x144.google.com [IPv6:2607:f8b0:4864:20::144]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F25BFC0613CE; Mon, 19 Oct 2020 10:45:40 -0700 (PDT) Received: by mail-il1-x144.google.com with SMTP id w17so1052147ilg.8; Mon, 19 Oct 2020 10:45:40 -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=hbVnvFCXiFAdM1wS6lcel3oCxoSxmJXPtYWbPeLnY7c=; b=R0KG1F7aP2zFaXQozruYk6oaXKjVYRV2O3soCHaLRyNQnTr5+cKuQjLZAXDvsiIskq GfpXkUFUdEIF50qzr0E+gVo5nOu/YQPnEqoqdXPtJZ0/yZLW8SVrb4J+z2hAk6Ys43tf CtMQa65ffwzRN7H2kZwDxpZUzM49NHtfEhwb41JIStHlLNyZG9+lTBobpAnEah17ZWO9 UgcLXdVzcuIYXFp7Ocdhrzi7v/UdXV91ns+PqaP83UGp2mkTpWm0hwUhuVCxVRMBOozi TI6nKhtLCj2rTrS+MojdNB4RFzwv//XUWhCm0DHHiT7VLxac8x88HPrpVBQMn4QKGl8C McGQ== 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=hbVnvFCXiFAdM1wS6lcel3oCxoSxmJXPtYWbPeLnY7c=; b=me3s8NF06Mdh9dfR+zEelHTiweiPfyfiXJvhrEGEa/ZLqlTWQ+KrtcoG/8M6o0vCYo pWOKje1IkzMH3PBxDwshFW2Eh4pnIHnFk5O+rcHowIgBlBbr2/FNvQYTYXsQSIvL/cEy xxtN3iL6q7Aeo0x/k9by9bRA0ljpp63l+W91ZUJXwS6pRrdh21aQLrgHh8otbkM/FY9t OOV4JHmYZOQZ5EthGY78bTaELfFk1/5A0r/vTP+WyORylPW9KLi3CEzMBljjsOkMueCl fdPbSYr9rUwPSZnbY9gqQZBzD608J57mJCxxlTgyqC4x2d+eohFf9yzc6fZDZgBtxoW6 bT3A== X-Gm-Message-State: AOAM5322v9l3iOfCOC6o+NFqgxBInfaTUK8hiYs5DJ1B0xq9uwmnMD+O nUMn/1pBN9jqOOHa4zbjuNU= X-Google-Smtp-Source: ABdhPJzxlo0oUNoGvoygPtlvcmUdeBAaNnOprDdlDEWiKbQXaZ44horSXUzuHDodc0cSOde6rQKiow== X-Received: by 2002:a05:6e02:528:: with SMTP id h8mr1020038ils.84.1603129540170; Mon, 19 Oct 2020 10:45:40 -0700 (PDT) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:75c9:416d:1d67:486f]) by smtp.gmail.com with ESMTPSA id 128sm406261iow.50.2020.10.19.10.45.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Oct 2020 10:45:39 -0700 (PDT) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Cc: aford@beaconembedded.com, Adam Ford , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Catalin Marinas , Will Deacon , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/5] arm64: dts: imx8mn: Add SAI nodes Date: Mon, 19 Oct 2020 12:45:26 -0500 Message-Id: <20201019174529.289499-3-aford173@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201019174529.289499-1-aford173@gmail.com> References: <20201019174529.289499-1-aford173@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The i.MX8M Nano has several SAI nodes available to it. Enable them. Signed-off-by: Adam Ford diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index 7d34281332e1..9e2c0b6a7e32 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -253,6 +253,83 @@ spba-bus@30000000 { reg = <0x30000000 0x100000>; ranges; + sai2: sai@30020000 { + compatible = "fsl,imx8mq-sai", + "fsl,imx6sx-sai"; + reg = <0x30020000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MN_CLK_SAI2_IPG>, + <&clk IMX8MN_CLK_DUMMY>, + <&clk IMX8MN_CLK_SAI2_ROOT>, + <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>; + clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; + dmas = <&sdma2 2 2 0>, <&sdma2 3 2 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + sai3: sai@30030000 { + compatible = "fsl,imx8mq-sai", + "fsl,imx6sx-sai"; + reg = <0x30030000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MN_CLK_SAI3_IPG>, + <&clk IMX8MN_CLK_DUMMY>, + <&clk IMX8MN_CLK_SAI3_ROOT>, + <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>; + clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; + dmas = <&sdma2 4 2 0>, <&sdma2 5 2 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + sai5: sai@30050000 { + compatible = "fsl,imx8mq-sai", + "fsl,imx6sx-sai"; + reg = <0x30050000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MN_CLK_SAI5_IPG>, + <&clk IMX8MN_CLK_DUMMY>, + <&clk IMX8MN_CLK_SAI5_ROOT>, + <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>; + clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; + dmas = <&sdma2 8 2 0>, <&sdma2 9 2 0>; + dma-names = "rx", "tx"; + fsl,shared-interrupt; + fsl,dataline = <0 0xf 0xf>; + status = "disabled"; + }; + + sai6: sai@30060000 { + compatible = "fsl,imx8mq-sai", + "fsl,imx6sx-sai"; + reg = <0x30060000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MN_CLK_SAI6_IPG>, + <&clk IMX8MN_CLK_DUMMY>, + <&clk IMX8MN_CLK_SAI6_ROOT>, + <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>; + clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; + dmas = <&sdma2 10 2 0>, <&sdma2 11 2 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + sai7: sai@300b0000 { + compatible = "fsl,imx8mq-sai", + "fsl,imx6sx-sai"; + reg = <0x300b0000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MN_CLK_SAI7_IPG>, + <&clk IMX8MN_CLK_DUMMY>, + <&clk IMX8MN_CLK_SAI7_ROOT>, + <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>; + clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; + dmas = <&sdma2 12 2 0>, <&sdma2 13 2 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + easrc: easrc@300C0000 { compatible = "fsl,imx8mn-easrc"; reg = <0x300C0000 0x10000>; From patchwork Mon Oct 19 17:45:27 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 1322522 Return-Path: Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CB86DC433E7 for ; Mon, 19 Oct 2020 17:45:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6A70F2224D for ; 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Mon, 19 Oct 2020 10:45:41 -0700 (PDT) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:75c9:416d:1d67:486f]) by smtp.gmail.com with ESMTPSA id 128sm406261iow.50.2020.10.19.10.45.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Oct 2020 10:45:41 -0700 (PDT) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Cc: aford@beaconembedded.com, Adam Ford , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Catalin Marinas , Will Deacon , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 4/5] arm64: dts: imx8mn: Add support for micfil Date: Mon, 19 Oct 2020 12:45:27 -0500 Message-Id: <20201019174529.289499-4-aford173@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201019174529.289499-1-aford173@gmail.com> References: <20201019174529.289499-1-aford173@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The i.MX8M Nano has supports the MICFIL digital interface. It's a 16-bit audio signal from a PDM microphone bitstream. The driver is already in the kernel, but the node is missing. Add the micfil node. Signed-off-by: Adam Ford diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index 9e2c0b6a7e32..3ab9486736ca 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -315,6 +315,25 @@ sai6: sai@30060000 { status = "disabled"; }; + micfil: micfil@30080000 { + compatible = "fsl,imx8mm-micfil"; + reg = <0x30080000 0x10000>; + interrupts = , + , + , + ; + clocks = <&clk IMX8MN_CLK_PDM_IPG>, + <&clk IMX8MN_CLK_PDM_ROOT>, + <&clk IMX8MN_AUDIO_PLL1_OUT>, + <&clk IMX8MN_AUDIO_PLL2_OUT>, + <&clk IMX8MN_CLK_EXT3>; + clock-names = "ipg_clk", "ipg_clk_app", + "pll8k", "pll11k", "clkext3"; + dmas = <&sdma2 24 25 0x80000000>; + dma-names = "rx"; + status = "disabled"; + }; + sai7: sai@300b0000 { compatible = "fsl,imx8mq-sai", "fsl,imx6sx-sai"; From patchwork Mon Oct 19 17:45:28 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 1322523 Return-Path: Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DBF4EC433E7 for ; Mon, 19 Oct 2020 17:45:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 76C362225F for ; Mon, 19 Oct 2020 17:45:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="b8hwvShs" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729235AbgJSRpr (ORCPT ); Mon, 19 Oct 2020 13:45:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44514 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728931AbgJSRpo (ORCPT ); Mon, 19 Oct 2020 13:45:44 -0400 Received: from mail-io1-xd41.google.com (mail-io1-xd41.google.com [IPv6:2607:f8b0:4864:20::d41]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E404BC0613D0; Mon, 19 Oct 2020 10:45:43 -0700 (PDT) Received: by mail-io1-xd41.google.com with SMTP id q25so666554ioh.4; Mon, 19 Oct 2020 10:45:43 -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=5Ne5Wbe/Wv6RezTzGvLCUYSaLkqqUma+8gMhHmnQkq4=; b=b8hwvShsesualaW80EBT7PLqjjvEokHnLHpFvWiVQ5rku3RooxyEthshBzvkzI/JjU TN/5g5VBCLflp+0YgfzY3rBs2Ti7PX8Tb1vDx5MHuithbF63RKJ81RjN7CCjAwlcX3xt 1rOT2Vb8m4TXp+DRf2R+AnVGaIBYVsEWSeM1QK1Bpxvx10IzReD1OtBk+ZqqDZnufNrp efhRDhywr5rzUMqH8V2OfOkPKGZg6lalDu23N5y33NNCZhZbXQcpfrAQzxn7jdVPjtAa NTyO4GcaEZFgl0Wf0xOMi2UCdmtYiBrjkFcWalhow9w8MSXIWrhLfHE4/7kbwiuepCWm FaUA== 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=5Ne5Wbe/Wv6RezTzGvLCUYSaLkqqUma+8gMhHmnQkq4=; b=YdyagZZ6mvTDgfag/KuAMdaqeuedBP24ICg14DvVRwP3rhN+JSI8lQogzzBz2HWz6z 10fH4spb+ilQkQW32RJEFzXSEt7r6q03xLxMC3x6l2KLpHpw2wx80lrU/p+T0lozUUoz oc6+eFWVPXVODyickIqaZtulttsA+iOWpOOFBViRw+KYmCFp82Mf9r+VmPGl15QiNRop OUbJpt0Ba9FmYe6oKtSR5i+a+zs5foc9QGoUGt4EhXWKMda3hBDo7PhUl7aQG1WQSUnG NwO7BvQLR3+huOL8VmPkZIvlGWotVqdSJVaDpDOXxQRx/UboHIfdihfb2Yqk9gYK/8IY CEkA== X-Gm-Message-State: AOAM530Oh8LnjexluZbzLJ1Vni4bJalM3qRUFTCScrVufXeYY2jNZqSw k5cpr7zyd6Jfl4vhe/P5L7A= X-Google-Smtp-Source: ABdhPJzLgLISVItWgE7W/RCRGJmBU+BTJ1NRbXev9Vz5RSP6xpYE+JW64IrHk5aTnawd/RhHmGlqRA== X-Received: by 2002:a02:380c:: with SMTP id b12mr970416jaa.9.1603129543146; Mon, 19 Oct 2020 10:45:43 -0700 (PDT) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:75c9:416d:1d67:486f]) by smtp.gmail.com with ESMTPSA id 128sm406261iow.50.2020.10.19.10.45.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Oct 2020 10:45:42 -0700 (PDT) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Cc: aford@beaconembedded.com, Adam Ford , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Catalin Marinas , Will Deacon , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 5/5] arm64: dts: imx8mn: Add node for SPDIF Date: Mon, 19 Oct 2020 12:45:28 -0500 Message-Id: <20201019174529.289499-5-aford173@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201019174529.289499-1-aford173@gmail.com> References: <20201019174529.289499-1-aford173@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The i.MX8M Nano can support SPDIF which is compatible to the IP used on the i.MX35. Add the node. Signed-off-by: Adam Ford diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index 3ab9486736ca..4b32c5aa355d 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -334,6 +334,30 @@ micfil: micfil@30080000 { status = "disabled"; }; + spdif1: spdif@30090000 { + compatible = "fsl,imx35-spdif"; + reg = <0x30090000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MN_CLK_AUDIO_AHB>, /* core */ + <&clk IMX8MN_CLK_24M>, /* rxtx0 */ + <&clk IMX8MN_CLK_SPDIF1>, /* rxtx1 */ + <&clk IMX8MN_CLK_DUMMY>, /* rxtx2 */ + <&clk IMX8MN_CLK_DUMMY>, /* rxtx3 */ + <&clk IMX8MN_CLK_DUMMY>, /* rxtx4 */ + <&clk IMX8MN_CLK_AUDIO_AHB>, /* rxtx5 */ + <&clk IMX8MN_CLK_DUMMY>, /* rxtx6 */ + <&clk IMX8MN_CLK_DUMMY>, /* rxtx7 */ + <&clk IMX8MN_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"; + }; + sai7: sai@300b0000 { compatible = "fsl,imx8mq-sai", "fsl,imx6sx-sai";