From patchwork Mon Jul 29 01:39:57 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shengjiu Wang X-Patchwork-Id: 13744156 Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AB40A77F1B for ; Mon, 29 Jul 2024 01:59:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=92.121.34.21 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722218364; cv=none; b=TqomYXLy3Eh37TQKa5kwhje2ss6UCoZ3AiKpJK16QNrvMAGNAnAgwqjeNChxDyHUHTb9p6xkFv6Wm4DPkjpBua8fE4JoIH1u2IQxcPadamcPoK8Rz8BQE+RpKgqjjY2g6qfdwE8VWZrxbR1aRCsCoyawS6Z6G6gsxMzPjWWHyLo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722218364; c=relaxed/simple; bh=RY6dQrLhBnat8376gBmKhLU6cahF5wDO87eQQG+/kLI=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=LQYVPNeFXeZn/Xkq2Wl4RAB9oPmL3jrQO1sHUkaU0hqwTbiMqoBQBlehzae6UIcmsP+BuA/UV42XQfEH90ymzBmUEmpxz5NK3qTHh//ekuHCiZstqSctKXqn9L49CNFq7MAhF7ohoMRbyz3GyoOkzinRvakdFNJ//S/Yl9dEuJo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com; spf=pass smtp.mailfrom=nxp.com; arc=none smtp.client-ip=92.121.34.21 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nxp.com Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 913F0200134; Mon, 29 Jul 2024 03:59:14 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 5954A201262; Mon, 29 Jul 2024 03:59:14 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id B9F62181D0F9; Mon, 29 Jul 2024 09:59:12 +0800 (+08) From: Shengjiu Wang To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, imx@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: shengjiu.wang@gmail.com Subject: [PATCH v2 2/4] arm64: dts: imx93-11x11-evk: add bt-sco sound card support Date: Mon, 29 Jul 2024 09:39:57 +0800 Message-Id: <1722217199-10640-3-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1722217199-10640-1-git-send-email-shengjiu.wang@nxp.com> References: <1722217199-10640-1-git-send-email-shengjiu.wang@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Add bt-sco sound card, which is used by BT HFP case. It supports wb profile as default Signed-off-by: Shengjiu Wang --- .../boot/dts/freescale/imx93-11x11-evk.dts | 53 +++++++++++++++++++ 1 file changed, 53 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts index a15987f49e8d..5ebf25726c33 100644 --- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts @@ -80,6 +80,30 @@ reg_usdhc2_vmmc: regulator-usdhc2 { off-on-delay-us = <12000>; enable-active-high; }; + + bt_sco_codec: bt-sco-codec { + compatible = "linux,bt-sco"; + #sound-dai-cells = <1>; + }; + + sound-bt-sco { + compatible = "simple-audio-card"; + simple-audio-card,name = "bt-sco-audio"; + simple-audio-card,format = "dsp_a"; + simple-audio-card,bitclock-inversion; + simple-audio-card,frame-master = <&btcpu>; + simple-audio-card,bitclock-master = <&btcpu>; + + btcpu: simple-audio-card,cpu { + sound-dai = <&sai1>; + dai-tdm-slot-num = <2>; + dai-tdm-slot-width = <16>; + }; + + simple-audio-card,codec { + sound-dai = <&bt_sco_codec 1>; + }; + }; }; &adc1 { @@ -345,6 +369,17 @@ &mu2 { status = "okay"; }; +&sai1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_sai1>; + pinctrl-1 = <&pinctrl_sai1_sleep>; + assigned-clocks = <&clk IMX93_CLK_SAI1>; + assigned-clock-parents = <&clk IMX93_CLK_AUDIO_PLL>; + assigned-clock-rates = <12288000>; + fsl,sai-mclk-direction-output; + status = "okay"; +}; + &usbotg1 { dr_mode = "otg"; hnp-disable; @@ -528,6 +563,24 @@ MX93_PAD_CCM_CLKO2__GPIO3_IO27 0x31e >; }; + pinctrl_sai1: sai1grp { + fsl,pins = < + MX93_PAD_SAI1_TXC__SAI1_TX_BCLK 0x31e + MX93_PAD_SAI1_TXFS__SAI1_TX_SYNC 0x31e + MX93_PAD_SAI1_TXD0__SAI1_TX_DATA00 0x31e + MX93_PAD_SAI1_RXD0__SAI1_RX_DATA00 0x31e + >; + }; + + pinctrl_sai1_sleep: sai1sleepgrp { + fsl,pins = < + MX93_PAD_SAI1_TXC__GPIO1_IO12 0x51e + MX93_PAD_SAI1_TXFS__GPIO1_IO11 0x51e + MX93_PAD_SAI1_TXD0__GPIO1_IO13 0x51e + MX93_PAD_SAI1_RXD0__GPIO1_IO14 0x51e + >; + }; + /* need to config the SION for data and cmd pad, refer to ERR052021 */ pinctrl_usdhc1: usdhc1grp { fsl,pins = <