From nobody Sat Apr 18 01:28:23 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D3C45C433EF for ; Wed, 20 Jul 2022 03:53:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238521AbiGTDxL (ORCPT ); Tue, 19 Jul 2022 23:53:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48346 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238163AbiGTDxH (ORCPT ); Tue, 19 Jul 2022 23:53:07 -0400 Received: from mail-pl1-x62b.google.com (mail-pl1-x62b.google.com [IPv6:2607:f8b0:4864:20::62b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AAE706D554 for ; Tue, 19 Jul 2022 20:53:06 -0700 (PDT) Received: by mail-pl1-x62b.google.com with SMTP id v21so13812363plo.0 for ; Tue, 19 Jul 2022 20:53:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=WyZzcrrFobayqjPnvh8BotCX2m5olW/PKmd+632dba4=; b=LInOYZaUyeCRyCFEavBzRarqCtNovHIZB4aOhDf9QepQxyGbV2OmPzMlndkV8qCj2r Yz6i7xsoZaoZD0Gi63JSi/OXm9+uROIyuGb4uEfaRMHOjLUveUtFCIodBVaQCPZ/frby eUl4g0Rq1SSWWWqqYqBc/k7ZvfKWqSRchkCKM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=WyZzcrrFobayqjPnvh8BotCX2m5olW/PKmd+632dba4=; b=pE5UivxmOCunk/B4z5YuaZREwEF6qMe02JxEItnv39zJErNS9ceZ1jkNaPekXD8bJZ U7dg1NmD1RqiyYE+EEcD8F2fbZPkUd/t3GBUiGPeH2YGogZgzh3o2Zpn3l2/RWo2PqJ6 tTuJKF2tBKcwy0ZklaU+EZ2K/AkEgl1QFErSHfJKn/AHbsAsj0hhDTLwGfOBVY9GdwVR 1HH0WDYkT2erUovE9JxQrwLzuM4t/ArtjLCXCuPKvUQcfE8wlr83qMXomAGAe+/OqKER ofRWGkWCJX26LW1Y8rd8DTZqdAigM0lAuPnVo0MdKlkns4Q9NUAQhB5mhL+blmZ7BY/7 +RXQ== X-Gm-Message-State: AJIora83mcTPd7LYJkmRVrTPxC5W6o0wzOQ7Kl0E2+vI054GP4+AgiiD gW5wFGzwfTszcmPnQWrGznnc2A== X-Google-Smtp-Source: AGRyM1tt04eOtQvrg1dj/QNOyHA5z+GMm9J0cZfrEjzJNw3Pl7RAdggONE7Ila6Hnujd08g2ROgmcw== X-Received: by 2002:a17:90b:1914:b0:1f0:23f8:1d3e with SMTP id mp20-20020a17090b191400b001f023f81d3emr3105977pjb.60.1658289186239; Tue, 19 Jul 2022 20:53:06 -0700 (PDT) Received: from judyhsiao0523.c.googlers.com.com (0.223.81.34.bc.googleusercontent.com. [34.81.223.0]) by smtp.gmail.com with ESMTPSA id t11-20020a170902d14b00b0016648412514sm12378346plt.188.2022.07.19.20.53.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Jul 2022 20:53:05 -0700 (PDT) From: Judy Hsiao To: Andy Gross Cc: Bjorn Andersson , Rob Herring , Srini Kandagatla , dianders@chromium.org, mka@chromium.org, cychiang@google.com, judyhsiao@google.com, swboyd@chromium.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Judy Hsiao Subject: [PATCH v3 1/3] arm64: dts: qcom: sc7280: herobrine: Add pinconf settings for mi2s1 Date: Wed, 20 Jul 2022 03:52:52 +0000 Message-Id: <20220720035254.1411959-2-judyhsiao@chromium.org> X-Mailer: git-send-email 2.37.0.170.g444d1eabd0-goog In-Reply-To: <20220720035254.1411959-1-judyhsiao@chromium.org> References: <20220720035254.1411959-1-judyhsiao@chromium.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" 1. Add drive strength property for mi2s1 on sc7280 based platforms. 2. Disable the pull-up for mi2s1 lines. Signed-off-by: Judy Hsiao Reviewed-by: Matthias Kaehlcke Reviewed-by: Douglas Anderson Change-Id: Id22b5c055d81547d27e385bdd167083248d6cae5 --- arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi b/arch/arm64/bo= ot/dts/qcom/sc7280-herobrine.dtsi index 57bacca6c5e1..67874749f1a8 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi @@ -632,6 +632,21 @@ &dp_hot_plug_det { bias-disable; }; =20 +&mi2s1_data0 { + drive-strength =3D <6>; + bias-disable; +}; + +&mi2s1_sclk { + drive-strength =3D <6>; + bias-disable; +}; + +&mi2s1_ws { + drive-strength =3D <6>; + bias-disable; +}; + &pcie1_clkreq_n { bias-pull-up; drive-strength =3D <2>; --=20 2.37.0.170.g444d1eabd0-goog From nobody Sat Apr 18 01:28:23 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B04E4CCA483 for ; Wed, 20 Jul 2022 03:53:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238715AbiGTDxQ (ORCPT ); Tue, 19 Jul 2022 23:53:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48400 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238594AbiGTDxL (ORCPT ); Tue, 19 Jul 2022 23:53:11 -0400 Received: from mail-pg1-x534.google.com (mail-pg1-x534.google.com [IPv6:2607:f8b0:4864:20::534]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 876146D55C for ; Tue, 19 Jul 2022 20:53:10 -0700 (PDT) Received: by mail-pg1-x534.google.com with SMTP id r186so15288112pgr.2 for ; Tue, 19 Jul 2022 20:53:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=+FVoMrQ6ois4pqjY2NfvYd4Y43R1rLn8yPUTWqPBDhU=; b=J3E9tNKbFmfsF1rRDAbB1OQuG/o4WFnJN5KkP9ZD1b+Dc8xaIE3xg2K1p2x+RAK62c WH97AOI9SeQrir7Y4M1/WqzPqbEcwDXu4A5GvDnot84J0wVGjxQ7EiOIy7D+4Um+Tlo9 uBsUxxl5BaSEJE11hjXq5fFgwFAtczvULmYw0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=+FVoMrQ6ois4pqjY2NfvYd4Y43R1rLn8yPUTWqPBDhU=; b=SOvuvWQtb13xlqFKwouVF4ogBb3zAW7FAE/MXAedsoYpcaFuF4U6eBbXD31ZtzPCqg lpb4QsBW8QB5HZ5WJKlgGlVTCbp1EhKt4KsljixwGpHcANSEhG+dKCBvE+iz2tzV3q5O rpwAUr4sgDG+rijVjqRf6f1VinXft7JZXf3C1TPoVYh+igy9dfdm2SyGaJ4cblQGnDV0 zIK11gX1WBnZfGBg6gDbZTANvLVi4czTB7xFO2B9gf0InSiOsLmbbdSfs8NXY75PW8XF PyEYhkOm6cE/VphAQU+3pKpbTQDJtyFOrDhGsJnGvXXN21pmVS9giM9hpsa1/Rh9f7v7 I4sA== X-Gm-Message-State: AJIora+U/N7j42+JcN2Krbbasay7KQhtiWCSqLsZF7HjPFWtgoL50VCI SLTwvkChJayI+6CsGQOWG+lQkA== X-Google-Smtp-Source: AGRyM1uax/XnTUyB6QHoF+OgeTI1E0dxY1CDBfUj26Gj3mWQ+6JCgyzrYVMhb4vzj9sO4W9qnWqWTw== X-Received: by 2002:a63:b05:0:b0:41a:58f:f2ba with SMTP id 5-20020a630b05000000b0041a058ff2bamr15661125pgl.543.1658289190041; Tue, 19 Jul 2022 20:53:10 -0700 (PDT) Received: from judyhsiao0523.c.googlers.com.com (0.223.81.34.bc.googleusercontent.com. [34.81.223.0]) by smtp.gmail.com with ESMTPSA id t11-20020a170902d14b00b0016648412514sm12378346plt.188.2022.07.19.20.53.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Jul 2022 20:53:09 -0700 (PDT) From: Judy Hsiao To: Andy Gross Cc: Bjorn Andersson , Rob Herring , Srini Kandagatla , dianders@chromium.org, mka@chromium.org, cychiang@google.com, judyhsiao@google.com, swboyd@chromium.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Judy Hsiao Subject: [PATCH v3 2/3] arm64: dts: qcom: sc7280: Add sc7280-herobrine-audio-rt5682.dtsi Date: Wed, 20 Jul 2022 03:52:53 +0000 Message-Id: <20220720035254.1411959-3-judyhsiao@chromium.org> X-Mailer: git-send-email 2.37.0.170.g444d1eabd0-goog In-Reply-To: <20220720035254.1411959-1-judyhsiao@chromium.org> References: <20220720035254.1411959-1-judyhsiao@chromium.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Audio dtsi for sc7280 boards that using rt5682 headset codec: 1. Add dt nodes for sound card which use I2S playback and record through rt5682s and I2S playback through max98357a. 2. Enable lpass cpu node and add pin control and dai-links. Signed-off-by: Judy Hsiao Reviewed-by: Matthias Kaehlcke Reviewed-by: Douglas Anderson Change-Id: I233ddf2c5671b6634bebcf3706569a3460e8299c --- .../qcom/sc7280-herobrine-audio-rt5682.dtsi | 122 ++++++++++++++++++ 1 file changed, 122 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682.= dtsi diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682.dtsi b/= arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682.dtsi new file mode 100644 index 000000000000..2dbdeeb29ece --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682.dtsi @@ -0,0 +1,122 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * + * This file defines the common audio settings for the child boards + * using rt5682 codec. + * + * Copyright 2022 Google LLC. + */ + +/ { + /* BOARD-SPECIFIC TOP LEVEL NODES */ + sound: sound { + compatible =3D "google,sc7280-herobrine"; + model =3D "sc7280-rt5682-max98360a-1mic"; + + status =3D "okay"; + audio-routing =3D + "Headphone Jack", "HPOL", + "Headphone Jack", "HPOR"; + + #address-cells =3D <1>; + #size-cells =3D <0>; + + dai-link@0 { + link-name =3D "MAX98360"; + reg =3D <0>; + + cpu { + sound-dai =3D <&lpass_cpu MI2S_SECONDARY>; + }; + + codec { + sound-dai =3D <&max98360a>; + }; + }; + + dai-link@1 { + link-name =3D "ALC5682"; + reg =3D <1>; + + cpu { + sound-dai =3D <&lpass_cpu MI2S_PRIMARY>; + }; + + codec { + sound-dai =3D <&alc5682 0 /* aif1 */>; + }; + }; + }; +}; + +hp_i2c: &i2c2 { + status =3D "okay"; + clock-frequency =3D <400000>; + + alc5682: codec@1a { + compatible =3D "realtek,rt5682s"; + reg =3D <0x1a>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&hp_irq>; + + #sound-dai-cells =3D <1>; + + interrupt-parent =3D <&tlmm>; + interrupts =3D <101 IRQ_TYPE_EDGE_BOTH>; + + AVDD-supply =3D <&pp1800_alc5682>; + MICVDD-supply =3D <&pp3300_codec>; + + realtek,dmic1-data-pin =3D <1>; + realtek,dmic1-clk-pin =3D <2>; + realtek,jd-src =3D <1>; + realtek,dmic-clk-rate-hz =3D <2048000>; + }; +}; + +&lpass_cpu { + status =3D "okay"; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&mi2s0_data0>, <&mi2s0_data1>, <&mi2s0_mclk>, <&mi2s0_sclk= >, <&mi2s0_ws>, + <&mi2s1_data0>, <&mi2s1_sclk>, <&mi2s1_ws>; + + #address-cells =3D <1>; + #size-cells =3D <0>; + + dai-link@0 { + reg =3D ; + qcom,playback-sd-lines =3D <1>; + qcom,capture-sd-lines =3D <0>; + }; + + dai-link@1 { + reg =3D ; + qcom,playback-sd-lines =3D <0>; + }; +}; + +&mi2s0_data0 { + drive-strength =3D <6>; + bias-disable; +}; + +&mi2s0_data1 { + drive-strength =3D <6>; + bias-disable; +}; + +&mi2s0_mclk { + drive-strength =3D <6>; + bias-disable; +}; + +&mi2s0_sclk { + drive-strength =3D <6>; + bias-disable; +}; + +&mi2s0_ws { + drive-strength =3D <6>; + bias-disable; +}; --=20 2.37.0.170.g444d1eabd0-goog From nobody Sat Apr 18 01:28:23 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C6A75C433EF for ; Wed, 20 Jul 2022 03:53:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238872AbiGTDxY (ORCPT ); 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[34.81.223.0]) by smtp.gmail.com with ESMTPSA id t11-20020a170902d14b00b0016648412514sm12378346plt.188.2022.07.19.20.53.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Jul 2022 20:53:15 -0700 (PDT) From: Judy Hsiao To: Andy Gross Cc: Bjorn Andersson , Rob Herring , Srini Kandagatla , dianders@chromium.org, mka@chromium.org, cychiang@google.com, judyhsiao@google.com, swboyd@chromium.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Judy Hsiao Subject: [PATCH v3 3/3] arm64: dts: qcom: sc7280: include sc7280-herobrine-audio-rt5682.dtsi in herobrine-r1 Date: Wed, 20 Jul 2022 03:52:54 +0000 Message-Id: <20220720035254.1411959-4-judyhsiao@chromium.org> X-Mailer: git-send-email 2.37.0.170.g444d1eabd0-goog In-Reply-To: <20220720035254.1411959-1-judyhsiao@chromium.org> References: <20220720035254.1411959-1-judyhsiao@chromium.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Include sc7280-herobrine-audio-rt5682.dtsi in herobrine-r1 as it uses rt5682 codec. Signed-off-by: Judy Hsiao Reviewed-by: Matthias Kaehlcke Reviewed-by: Douglas Anderson Change-Id: I53e237add854fadd51a748a7ca13e4cc88440306 --- arch/arm64/boot/dts/qcom/sc7280-herobrine-herobrine-r1.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine-herobrine-r1.dts b/a= rch/arm64/boot/dts/qcom/sc7280-herobrine-herobrine-r1.dts index c1647a85a371..98280436813d 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-herobrine-herobrine-r1.dts +++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine-herobrine-r1.dts @@ -8,6 +8,7 @@ /dts-v1/; =20 #include "sc7280-herobrine.dtsi" +#include "sc7280-herobrine-audio-rt5682.dtsi" =20 / { model =3D "Google Herobrine (rev1+)"; --=20 2.37.0.170.g444d1eabd0-goog