From mboxrd@z Thu Jan 1 00:00:00 1970 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 40C1AC433EF for ; Mon, 21 Feb 2022 04:01:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=xGDRHx4vFj0dE/mY4P3wqACHvFanjB9ELnAf1Vx7EJo=; b=zEz9izbLRgul2E 191A/4pCKysp+zMY9jL1f21w2001KxmzF5jT3Mh4m/K2WkCuJ7V29pLtDhK7cFKWWSmFrnFEQGHCx b48ydieB+DzAorFmjXv6fUHktlB8yH/LKARd8zUq/DM7hYNOpzskYv3+jScb2UQbwDo+8tW14OUTZ Zv3ArdWDqtu22tA8c4CyrGLvzffWASMo/DvwcOpVCYwi/Q4yUb+2IDPN6OxoD2NGEfEFZiZZbPDwI xCL2wBwuNGQTZvrfZEk2t9ggmxYGGaK63+QO+XEhzqh4i3jCi3OWhih6Wj0Gf7SM7HZ5Z0N3blSqz H62BZGzKUY/SfZig8+Nw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nLzry-003JLU-KL; Mon, 21 Feb 2022 04:00:14 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nLzru-003JKs-NH for linux-arm-kernel@lists.infradead.org; Mon, 21 Feb 2022 04:00:12 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id DDA8A61180; Mon, 21 Feb 2022 04:00:09 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D4B6EC340E9; Mon, 21 Feb 2022 04:00:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1645416009; bh=EkGuGgzb5N9FmkTHBRN2CjL/sAm46fYFQB1dTF/2VrY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=fF6eKmzUMUxMjiHrZLLWNjEU5kU7w4uFBKc36H0/lCPmE6dj982vcoC/Wq4R33QTm B8oVFSRbSS4uUa0DDkVGeJmx9xLCX5qZlnIcfWJ7pBx/PgLBQFjTMmHu1pacA8BHTh 6EwZJ9ke1lDM4Q3rOx6infC88/VJr+9vjy+eMgrhtDaEoGJ/UWHL+i5wPOZFinksth zMYHPmwyNy1AcSm+rvcKR3sraiWUjIY9X3UdMb1ZdRMStNGl1dwimnjTfRbfJ8wbb8 8NQKLI2hEI+JFW0OhG3rd3J23zW+m+9GVrbJ9Jscf8KuWx+I/G7I1cN/jYE8OywmeM oF+/cwDOEHO7w== Date: Mon, 21 Feb 2022 12:00:03 +0800 From: Shawn Guo To: Ariel D'Alessandro Cc: 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, broonie@kernel.org, festevam@gmail.com, krzysztof.kozlowski@canonical.com, lgirdwood@gmail.com, michael@amarulasolutions.com, robh+dt@kernel.org, s.hauer@pengutronix.de Subject: Re: [PATCH v3] arm64: dts: imx8mn-bsh-smm-s2pro: Add tlv320aic31xx audio card node Message-ID: <20220221040003.GI2249@dragon> References: <20220214120307.15665-1-ariel.dalessandro@collabora.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220214120307.15665-1-ariel.dalessandro@collabora.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220220_200010_913770_EB16AA24 X-CRM114-Status: GOOD ( 17.18 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Feb 14, 2022 at 09:03:07AM -0300, Ariel D'Alessandro wrote: > 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 | 94 +++++++++++++++++++ > 1 file changed, 94 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..44e2635d3096 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 Ping me when this header lands on Linus's tree. Shawn > > / { > model = "BSH SMM S2 PRO"; > @@ -16,6 +17,69 @@ 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 = <&codec>; > + 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 { > + #sound-dai-cells = <0>; > + compatible = "ti,tlv320dac3101"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_dac_rst>; > + reg = <0x18>; > + > + ai31xx-micbias-vg = ; > + > + 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>; > + > + clocks = <&clk IMX8MN_CLK_SAI3_ROOT>; > + clock-names = "mclk"; > + }; > +}; > + > +&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 +94,36 @@ &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 > -- > 2.34.1 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel