From patchwork Thu Feb 27 13:17:28 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Kepplinger X-Patchwork-Id: 11408603 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6D90714B4 for ; Thu, 27 Feb 2020 13:18:11 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 4B4D52469F for ; Thu, 27 Feb 2020 13:18:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="UVSGuaS+" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4B4D52469F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=puri.sm Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: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=PMSmYP9FpSX4l2oLn8ujWmBdxrM0L0EvnDVA3vewsHg=; b=UVSGuaS+ILBfF3pAx0VZw54KbG umWHSAC9lT8wY/c8lTt+ANn6r582MyMhd2+mUK8iKTy+BdkBokKaIsEPvcSURfH9dPgMa0Ji/GTvy otj5ewLN1C3d7kBXLq9U2Uyvch7LXna7aqtAeV2QsziBuwnQJlSrecS25sPT58q2YUf+bZ4m/nA1F /SrISoE9NbuaKiROTGgT8IsZPXC9pe0htO+2vQSvQrvCIKihfIN2zJ7YER2lMrZRs2EqqBtgk1CIx am2vIu9GGBOItIbg53YRlKHKg93gzHpw+adj5N9VXbJOAlp/HHTOGNasG9GDTA7+02Vc1XQrz03ie xuEaH4pw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j7J3K-0006g5-3y; Thu, 27 Feb 2020 13:18:10 +0000 Received: from comms.puri.sm ([159.203.221.185]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j7J39-0006W2-KI for linux-arm-kernel@lists.infradead.org; Thu, 27 Feb 2020 13:18:02 +0000 Received: from localhost (localhost [127.0.0.1]) by comms.puri.sm (Postfix) with ESMTP id D9018E01B5; Thu, 27 Feb 2020 05:17:55 -0800 (PST) Received: from comms.puri.sm ([127.0.0.1]) by localhost (comms.puri.sm [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xoAh7AvDkITZ; Thu, 27 Feb 2020 05:17:55 -0800 (PST) From: Martin Kepplinger To: robh@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com Subject: [PATCH v4 3/8] arm64: dts: librem5-devkit: add the simcom 7100 modem and audio Date: Thu, 27 Feb 2020 14:17:28 +0100 Message-Id: <20200227131733.4228-4-martin.kepplinger@puri.sm> In-Reply-To: <20200227131733.4228-1-martin.kepplinger@puri.sm> References: <20200227131733.4228-1-martin.kepplinger@puri.sm> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200227_051759_678222_2D392A14 X-CRM114-Status: UNSURE ( 8.64 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [159.203.221.185 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record 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, kernel@puri.sm, Anson.Huang@nxp.com, Martin Kepplinger , "Angus Ainslie \(Purism\)" , linux-kernel@vger.kernel.org, linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: "Angus Ainslie (Purism)" Add the simcom SIM7100 modem and the sai6 interface that connects it. Signed-off-by: Angus Ainslie (Purism) Signed-off-by: Martin Kepplinger --- .../dts/freescale/imx8mq-librem5-devkit.dts | 40 +++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts index c829e4579540..84443e4857d5 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts @@ -148,6 +148,11 @@ regulator-always-on; }; + wwan_codec: sound-wwan-codec { + compatible = "option,gtm601"; + #sound-dai-cells = <0>; + }; + sound { compatible = "simple-audio-card"; simple-audio-card,name = "sgtl5000"; @@ -176,6 +181,22 @@ }; }; + sound-wwan { + compatible = "simple-audio-card"; + simple-audio-card,name = "SIMCom SIM7100"; + simple-audio-card,format = "dsp_a"; + + simple-audio-card,cpu { + sound-dai = <&sai6>; + }; + + telephony_link_master: simple-audio-card,codec { + sound-dai = <&wwan_codec>; + frame-master; + bitclock-master; + }; + }; + vibrator { compatible = "gpio-vibrator"; pinctrl-names = "default"; @@ -618,6 +639,15 @@ >; }; + pinctrl_sai6: sai6grp { + fsl,pins = < + MX8MQ_IOMUXC_SAI1_RXD5_SAI6_RX_DATA0 0xd6 + MX8MQ_IOMUXC_SAI1_RXD6_SAI6_RX_SYNC 0xd6 + MX8MQ_IOMUXC_SAI1_TXD4_SAI6_RX_BCLK 0xd6 + MX8MQ_IOMUXC_SAI1_TXD5_SAI6_TX_DATA0 0xd6 + >; + }; + pinctrl_typec: typecgrp { fsl,pins = < MX8MQ_IOMUXC_NAND_DATA06_GPIO3_IO12 0x16 @@ -802,6 +832,16 @@ status = "okay"; }; +&sai6 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai6>; + assigned-clocks = <&clk IMX8MQ_CLK_SAI6>; + assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>; + assigned-clock-rates = <24576000>; + fsl,sai-synchronous-rx; + status = "okay"; +}; + &uart1 { /* console */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>;