From nobody Sat Sep 21 11:40:14 2024 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 0787AC4332F for ; Wed, 2 Nov 2022 12:59:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231260AbiKBM7w (ORCPT ); Wed, 2 Nov 2022 08:59:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40548 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231239AbiKBM7t (ORCPT ); Wed, 2 Nov 2022 08:59:49 -0400 Received: from mail-pj1-x102f.google.com (mail-pj1-x102f.google.com [IPv6:2607:f8b0:4864:20::102f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ECE7C28732 for ; Wed, 2 Nov 2022 05:59:48 -0700 (PDT) Received: by mail-pj1-x102f.google.com with SMTP id o7so12970687pjj.1 for ; Wed, 02 Nov 2022 05:59:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=compal-corp-partner-google-com.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=8MOAU43uzzEUBwcN8jl9h6i5tY3MCh/3gF6pphcM5rw=; b=AQ8kPTbbljZVxfnEfi0hbxKI6s+gMzT3qxWIe3ilfWN97UlKHjGVYW5BTYtNTaj/GR r5YSNGanhu5FZjRo6qzDGNK92FQVb90OmXFyhITipQcw0DQ8X7WRdldd1lVriuxJs3u8 bclVsAx4PenGpbY2lU2i+m/kNgF3EyA0eELvzK2Hl8UfgFWodpYU4RQkOAPz4GnnjyY8 dnHZoYjqs0AKUBo9KRCmhkHdy37BtxaoMfhq869YnSsr0DhuorCXvBpPW2KJrh0lZcj8 m585Yw0icnATeNTAPidouJ8I/Ysoh3Crl1R2swI0tmLmCckEkpkplYx9g9uainWRrYOW 8r7w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=8MOAU43uzzEUBwcN8jl9h6i5tY3MCh/3gF6pphcM5rw=; b=0haNoDfZHYJpPOvw9vCcDiPsqRmi9yTiQN7YJIYmpo8tHhzAxMiKHcT5XmC5qA0n1t Mc+MMJYrycYap9InjmOU6cOESwQwAosyZElNFQazxLyLv+W7NCVBnVT2PC1Oe6V2MumU SbY+lacc/TdL/IgCCfEMsB9u+S6IZbtuLqSn1Uetg9WKfFz/Nmc66qZ0KA84X+QNEe98 LUs87nG7UASs6F5XIsTxF5ks3pfl4LYVkp6vdU7PsAF/Br/BZamfDc3VC1J0mk/WSId+ r5+A1HAZs8bVt12d3addrAFdhXdZHxuh/ffqIjnOl0iHRq3YF/4jG8BMBYQogcvsZGDh ++gw== X-Gm-Message-State: ACrzQf0qedPWniAOI1ZLaVxktg5FfmNQkp9aKtWt38JQ1Y6813JOHSza BAoPBYJ8OUCENCjT0+AB+EDPwfiLUbQCAg== X-Google-Smtp-Source: AMsMyM52YMs6itJcER5nB0dN3QV1+Sc4QPdClAE5epUFWcxb/aLsW2ay/8oaQDOlk0eVDD79VsWRUw== X-Received: by 2002:a17:902:e88e:b0:187:27a7:c8a9 with SMTP id w14-20020a170902e88e00b0018727a7c8a9mr13695292plg.169.1667393988129; Wed, 02 Nov 2022 05:59:48 -0700 (PDT) Received: from localhost.localdomain (118-167-210-180.dynamic-ip.hinet.net. [118.167.210.180]) by smtp.gmail.com with ESMTPSA id k14-20020a170902d58e00b0017f59ebafe7sm8259345plh.212.2022.11.02.05.59.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Nov 2022 05:59:47 -0700 (PDT) From: Ajye Huang To: linux-kernel@vger.kernel.org Cc: Mark Brown , Liam Girdwood , Krzysztof Kozlowski , Rob Herring , linux-mediatek@lists.infradead.org, "chunxu . li" , Takashi Iwai , Jaroslav Kysela , Jiaxin Yu , Matthias Brugger , AngeloGioacchino Del Regno , Ajye Huang , =?UTF-8?q?N=C3=ADcolas=20F=20=2E=20R=20=2E=20A=20=2E=20Prado?= , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, alsa-devel@alsa-project.org Subject: [PATCH v6 1/2] ASoC: mediatek: dt-bindings: modify machine bindings for two MICs case Date: Wed, 2 Nov 2022 20:59:35 +0800 Message-Id: <20221102125936.2176748-2-ajye_huang@compal.corp-partner.google.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221102125936.2176748-1-ajye_huang@compal.corp-partner.google.com> References: <20221102125936.2176748-1-ajye_huang@compal.corp-partner.google.com> 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" Add a property "dmic-gpios" for switching between two MICs. Signed-off-by: Ajye Huang Reviewed-by: AngeloGioacchino Del Regno --- .../sound/mt8186-mt6366-rt1019-rt5682s.yaml | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/sound/mt8186-mt6366-rt1019-r= t5682s.yaml b/Documentation/devicetree/bindings/sound/mt8186-mt6366-rt1019-= rt5682s.yaml index 4fc5b045d3cf..9d3139990237 100644 --- a/Documentation/devicetree/bindings/sound/mt8186-mt6366-rt1019-rt5682s.= yaml +++ b/Documentation/devicetree/bindings/sound/mt8186-mt6366-rt1019-rt5682s.= yaml @@ -21,6 +21,13 @@ properties: $ref: "/schemas/types.yaml#/definitions/phandle" description: The phandle of MT8186 ASoC platform. =20 + dmic-gpios: + maxItems: 1 + description: + dmic-gpios optional prop for switching between two DMICs. + Ex, the GPIO can control a MUX HW component to select + dmic clk and data form a Front or Rear dmic. + headset-codec: type: object additionalProperties: false @@ -63,14 +70,19 @@ required: =20 examples: - | + #include =20 sound: mt8186-sound { compatible =3D "mediatek,mt8186-mt6366-rt1019-rt5682s-sound"; mediatek,platform =3D <&afe>; pinctrl-names =3D "aud_clk_mosi_off", - "aud_clk_mosi_on"; + "aud_clk_mosi_on", + "aud_gpio_dmic_sec"; pinctrl-0 =3D <&aud_clk_mosi_off>; pinctrl-1 =3D <&aud_clk_mosi_on>; + pinctrl-2 =3D <&aud_gpio_dmic_sec>; + + dmic-gpios =3D <&pio 23 GPIO_ACTIVE_HIGH>; =20 headset-codec { sound-dai =3D <&rt5682s>; --=20 2.25.1