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[34.81.223.0]) by smtp.gmail.com with ESMTPSA id 1-20020a170902c10100b0015e8d4eb2cdsm8672616pli.279.2022.07.18.01.03.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Jul 2022 01:03:09 -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 v2 1/3] arm64: dts: qcom: sc7280: herobrine: Add pinconf settings for mi2s1 Date: Mon, 18 Jul 2022 08:02:50 +0000 Message-Id: <20220718080252.789585-2-judyhsiao@chromium.org> X-Mailer: git-send-email 2.37.0.170.g444d1eabd0-goog In-Reply-To: <20220718080252.789585-1-judyhsiao@chromium.org> References: <20220718080252.789585-1-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 --- 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 0a220e7421d9..74c451bf0d00 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 04:21:49 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 46BF7CCA479 for ; Mon, 18 Jul 2022 08:03:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233499AbiGRIDR (ORCPT ); Mon, 18 Jul 2022 04:03:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47696 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233477AbiGRIDP (ORCPT ); Mon, 18 Jul 2022 04:03:15 -0400 Received: from mail-pg1-x530.google.com (mail-pg1-x530.google.com [IPv6:2607:f8b0:4864:20::530]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ED33D186F5 for ; Mon, 18 Jul 2022 01:03:14 -0700 (PDT) Received: by mail-pg1-x530.google.com with SMTP id e132so9894251pgc.5 for ; Mon, 18 Jul 2022 01:03:14 -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=PxsYLrfp2FK7auckPeW+jGKSw7ldbvzvBjkNgHgKs/s=; b=BaBRg/kFytOp2Bh7yJPpH4qHfkTu9c13XEL5kDsCJ2YCIcPleytQ+UN/aUDNwR4Ri1 319Pg8NpdPBbiEP4kJszm3TTw5tuRsGlQztwqWtsLZDm17ddouPz9+Gf3gOaNR4ly1NS /lXDw5gPz7IxIZm1zNU8xynzzpFi8DL5wO7E0= 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=PxsYLrfp2FK7auckPeW+jGKSw7ldbvzvBjkNgHgKs/s=; b=R6IwhHa1Muk9wtqfdJ0T2lD7rWwtpRi3tJtdmLVEdLQ6fRAIhozoPIa6tA5uBacPfm AX8lbRSA0GwDY88Edb+NIFVP21mwEeybq4IzQlcMUzQp6F39cDE9b634lrOIXtCDb1Y4 OzmVEZMCIn5KCNcJv7AyRAiw0e77xnFdcwNsyDCKtbEdzcT6oNhvBzTBZhBuLNS4YNix qMvPTLaozwDjsOYgctZWWJBLT+pOWdwM6mit6ZvkBlIGz3N21vh3+2qD89vJVa2gDp4l 6PyLztdZe8l9wwDPqTQmwx3uEmvVC8jdB8WbJfL75aywB39jXSZqCUVdTO77pGi20juq qcng== X-Gm-Message-State: AJIora+tUCSsgsYJDng7Q/947cLVa4cdl8l2fVN98zJixrUY7gp//JgB KIMLfm3e3z9XV5v0H3higruZRg== X-Google-Smtp-Source: AGRyM1smYaT6h1skyujnbKoW3hJMw+Mzp7/5zMpYrb9osf1QNEF7rVBaOF4jSZ1PuZaBbsQ21bSJ/Q== X-Received: by 2002:a63:5906:0:b0:415:d2a2:f938 with SMTP id n6-20020a635906000000b00415d2a2f938mr23139543pgb.244.1658131394111; Mon, 18 Jul 2022 01:03:14 -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 1-20020a170902c10100b0015e8d4eb2cdsm8672616pli.279.2022.07.18.01.03.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Jul 2022 01:03:13 -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 v2 2/3] arm64: dts: qcom: sc7280: Add sc7280-herobrine-audio-rt5682.dtsi Date: Mon, 18 Jul 2022 08:02:51 +0000 Message-Id: <20220718080252.789585-3-judyhsiao@chromium.org> X-Mailer: git-send-email 2.37.0.170.g444d1eabd0-goog In-Reply-To: <20220718080252.789585-1-judyhsiao@chromium.org> References: <20220718080252.789585-1-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 --- .../qcom/sc7280-herobrine-audio-rt5682.dtsi | 121 ++++++++++++++++++ 1 file changed, 121 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..ec8f2e555a14 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682.dtsi @@ -0,0 +1,121 @@ +// 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 04:21:49 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 7CC2DC43334 for ; Mon, 18 Jul 2022 08:03:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233553AbiGRIDX (ORCPT ); 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[34.81.223.0]) by smtp.gmail.com with ESMTPSA id 1-20020a170902c10100b0015e8d4eb2cdsm8672616pli.279.2022.07.18.01.03.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Jul 2022 01:03:17 -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 v2 3/3] arm64: dts: qcom: sc7280: include sc7280-herobrine-audio-rt5682.dtsi in herobrine-r1 Date: Mon, 18 Jul 2022 08:02:52 +0000 Message-Id: <20220718080252.789585-4-judyhsiao@chromium.org> X-Mailer: git-send-email 2.37.0.170.g444d1eabd0-goog In-Reply-To: <20220718080252.789585-1-judyhsiao@chromium.org> References: <20220718080252.789585-1-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 Reported-by: kernel test robot --- 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