From patchwork Wed Mar 23 13:56:01 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ariel D'Alessandro X-Patchwork-Id: 554413 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 9762AC433F5 for ; Wed, 23 Mar 2022 13:58:03 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id E374F1685; Wed, 23 Mar 2022 14:57:10 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz E374F1685 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1648043881; bh=mWjnVUyljPCx6yHFuusfX4leGM+bnmiEtQmrfkcCWe0=; h=From:To:Subject:Date:Cc:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=G3yy0dD7g5AdKqR5pZKwzoHCIHe7k1UXPZmjgJxQ+d2cskP/mD8aZmYUxrelcWMSv AZjY2vJq5fsmY8JgMsjnrKFNyfHfSwjadA/u8ZUxkupxSWYYTdRIEg8AEEK00CXHv2 xZi8nUekEq3zRbUmjJTLMwmOcHkQtbjCiBph31XY= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 7628EF80165; Wed, 23 Mar 2022 14:57:10 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id E4585F802DB; Wed, 23 Mar 2022 14:57:07 +0100 (CET) Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 4470BF800C1 for ; Wed, 23 Mar 2022 14:56:59 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 4470BF800C1 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="AJgFaQaa" Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: adalessandro) with ESMTPSA id 189301F42E73 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1648043818; bh=mWjnVUyljPCx6yHFuusfX4leGM+bnmiEtQmrfkcCWe0=; h=From:To:Cc:Subject:Date:From; b=AJgFaQaaDAEIeCo8XIzkDJredMfoMy+Y2NBFbuegCi3IZWlZiprmEKBvHXAnyxWcG sMVdX6tG1q8uF7j5E+MXt6dD+1olY8IU2PdHKfaGNZYEewJKMPhRzj5aTwbCBQmFf6 Es9UQ9Z+M1Nc3gEIVc7Lrv5zLPwYX5De45s5ERtd00/1hGq1E92mKmMXRcBfjS50Xd Y3vCVNe4ZlZyELHb+MnX6BJK5XFLKM75xVEC65EwG6+1z7ot0zFjJdCCvmy6GXDixO KgHzxC7LE8YSY2C1Yb1gmr4D8A65HW2fXiyKcxiwLD3bG1c4EJnAgzsSULGhN1nRfY gBPxClHMJ4g6A== From: Ariel D'Alessandro To: alsa-devel@alsa-project.org, devicetree@vger.kernel.org, kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com, linux-kernel@vger.kernel.org Subject: [PATCH v4] arm64: dts: imx8mn-bsh-smm-s2pro: Add tlv320aic31xx audio card node Date: Wed, 23 Mar 2022 10:56:01 -0300 Message-Id: <20220323135601.42435-1-ariel.dalessandro@collabora.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Cc: ariel.dalessandro@collabora.com, krzysztof.kozlowski@canonical.com, shawnguo@kernel.org, s.hauer@pengutronix.de, lgirdwood@gmail.com, robh+dt@kernel.org, broonie@kernel.org, michael@amarulasolutions.com, festevam@gmail.com X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" BSH SystemMaster (SMM) S2 PRO board comes with an audio card based on tlv320aic31xx family codec. The audio card exposes two playback devices, one of them using the EASRC (Enhanced Asynchronous Sample Rate Converter) module. Note that this would require SDMA and EASRC firmware in order to work. Signed-off-by: Ariel D'Alessandro Signed-off-by: Michael Trimarchi --- .../dts/freescale/imx8mn-bsh-smm-s2pro.dts | 90 +++++++++++++++++++ 1 file changed, 90 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2pro.dts b/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2pro.dts index c6a8ed6745c1..fbbb3367037b 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2pro.dts +++ b/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2pro.dts @@ -7,6 +7,7 @@ /dts-v1/; #include "imx8mn-bsh-smm-s2-common.dtsi" +#include / { model = "BSH SMM S2 PRO"; @@ -16,6 +17,65 @@ memory@40000000 { device_type = "memory"; reg = <0x0 0x40000000 0x0 0x20000000>; }; + + sound-tlv320aic31xx { + compatible = "fsl,imx-audio-tlv320aic31xx"; + model = "tlv320aic31xx-hifi"; + audio-cpu = <&sai3>; + audio-codec = <&tlv320dac3101>; + audio-asrc = <&easrc>; + audio-routing = + "Ext Spk", "SPL", + "Ext Spk", "SPR"; + mclk-id = ; + }; + + vdd_input: vdd_input { + compatible = "regulator-fixed"; + regulator-name = "vdd_input"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; +}; + +&easrc { + fsl,asrc-rate = <48000>; + fsl,asrc-format = <10>; + status = "okay"; +}; + +&i2c2 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + tlv320dac3101: audio-codec@18 { + compatible = "ti,tlv320dac3101"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dac_rst>; + reg = <0x18>; + #sound-dai-cells = <0>; + HPVDD-supply = <&buck4_reg>; + SPRVDD-supply = <&vdd_input>; + SPLVDD-supply = <&vdd_input>; + AVDD-supply = <&buck4_reg>; + IOVDD-supply = <&buck4_reg>; + DVDD-supply = <&buck5_reg>; + reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + ai31xx-micbias-vg = ; + clocks = <&clk IMX8MN_CLK_SAI3_ROOT>; + }; +}; + +&sai3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai3>; + assigned-clocks = <&clk IMX8MN_CLK_SAI3>; + assigned-clock-parents = <&clk IMX8MN_AUDIO_PLL1_OUT>; + assigned-clock-rates = <24576000>; + fsl,sai-mclk-direction-output; + status = "okay"; }; /* eMMC */ @@ -30,6 +90,36 @@ &usdhc1 { }; &iomuxc { + pinctrl_dac_rst: dacrstgrp { + fsl,pins = < + MX8MN_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x19 /* DAC_RST */ + >; + }; + + pinctrl_espi2: espi2grp { + fsl,pins = < + MX8MN_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x082 + MX8MN_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x082 + MX8MN_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x082 + MX8MN_IOMUXC_ECSPI2_SS0_ECSPI2_SS0 0x040 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX8MN_IOMUXC_I2C2_SCL_I2C2_SCL 0x400000c3 + MX8MN_IOMUXC_I2C2_SDA_I2C2_SDA 0x400000c3 + >; + }; + + pinctrl_sai3: sai3grp { + fsl,pins = < + MX8MN_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6 + MX8MN_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6 + MX8MN_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6 + >; + }; + pinctrl_usdhc1: usdhc1grp { fsl,pins = < MX8MN_IOMUXC_SD1_CLK_USDHC1_CLK 0x40000090