From patchwork Tue Mar 4 21:35:38 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Patchwork-Id: 14001449 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id EE951C021B8 for ; Tue, 4 Mar 2025 21:44:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=9Q3d1nv6K7R4LwYAsiANt0YffDQzWhHDPpZz/QLdOJk=; b=qnzv1KPun5nNTEnRhHWs36bSbL E6MXZUR6DDFIquNtj1D5Up2sYF9Ha5iBohoyJo0EK1IS+JPmghT1qrWC0iEw4ef4tdgDB5FkICbHc GpV7XyuQAyUSlzzCXJMpH8plPYR1L05fC+ULRxySYNTIzS1WhiOGL16uCu5ES7vmuJN5HM5bE/MdL U+gDjn5grPeb5HZd0UmxrQoo7Tt0zpb9EGqKFSYFDhVgvo0gpbpWQbu6pBP/hOiRUe0LBwDYVw0uY eo0cmAlLZqalTQ9gAa+mrG8OCXqhWLcCK6tCq9QNpiMYyGjtnIlPuAQQtiJKHNDcQOVD22uEPmcH6 I4R88n/g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tpa3T-00000006K7q-3NDN; Tue, 04 Mar 2025 21:43:59 +0000 Received: from bali.collaboradmins.com ([148.251.105.195]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tpZvv-00000006JI2-1a6D; Tue, 04 Mar 2025 21:36:12 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1741124169; bh=lfPOp8T4qiEf7llUQzd9pn2jZRzzyBoqvXgBW6abtNY=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=frOd5W/HW4h8YdTloOEWiu6R8JWebj5JId0BfN6oZeGwVVGSpiyErflTPYPLAd02v WtWkSh726xvr1X2BEWH2kJzUQbi+uyPcsUZV91kndbiu9ImiNE2WuvODnZLLX4cxss IImWYtML/CW8yKLOum+OEXD/DXXBGxKLhLx/BfPBanzcIxIMEfpMJWGN9y2EY3Ej+k Nc4XVrf4Iojuzhj0jSFsAtqxyL7xTytv4mWMxXLXVp6suav/KIrJORU3KwLvmFdGTE /XXCPUcW6KpnpByk2zJoavFr918BomP3ACwuNltI3u1eiYBtnWqvE+j9JMVj46unda J88pAtw1+VVzw== Received: from [192.168.0.47] (unknown [IPv6:2804:14c:1a9:53ee::1001]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: nfraprado) by bali.collaboradmins.com (Postfix) with ESMTPSA id 0110A17E0B56; Tue, 4 Mar 2025 22:36:05 +0100 (CET) From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= Date: Tue, 04 Mar 2025 18:35:38 -0300 Subject: [PATCH v2 3/3] ASoC: mediatek: mt8188-mt6359: Add accdet headset jack detect support MIME-Version: 1.0 Message-Id: <20250304-mt8188-accdet-v2-3-27f496c4aede@collabora.com> References: <20250304-mt8188-accdet-v2-0-27f496c4aede@collabora.com> In-Reply-To: <20250304-mt8188-accdet-v2-0-27f496c4aede@collabora.com> To: Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Trevor Wu , Jaroslav Kysela , Takashi Iwai Cc: kernel@collabora.com, linux-sound@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= , Zoran Zhan X-Mailer: b4 0.14.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250304_133611_560310_1BEDCE81 X-CRM114-Status: GOOD ( 15.87 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Enable headset jack detection for MT8188 platforms that use the MT6359 ACCDET block for it, indicated by the mediatek,accdet property in DT. For those platforms, register a jack and initialize the ACCDET block to report jack events through it. Co-developed-by: Zoran Zhan Signed-off-by: Zoran Zhan Signed-off-by: Nícolas F. R. A. Prado Reviewed-by: AngeloGioacchino Del Regno --- sound/soc/mediatek/Kconfig | 1 + sound/soc/mediatek/mt8188/mt8188-mt6359.c | 43 +++++++++++++++++++++++++++++++ 2 files changed, 44 insertions(+) diff --git a/sound/soc/mediatek/Kconfig b/sound/soc/mediatek/Kconfig index 3033e2d3fe16840631a465dd967da77f7a6ff43c..64155ea7965a1cc50593fef442ce90761836f328 100644 --- a/sound/soc/mediatek/Kconfig +++ b/sound/soc/mediatek/Kconfig @@ -237,6 +237,7 @@ config SND_SOC_MT8188_MT6359 select SND_SOC_NAU8825 select SND_SOC_RT5682S select SND_SOC_ES8326 + select SND_SOC_MT6359_ACCDET help This adds support for ASoC machine driver for MediaTek MT8188 boards with the MT6359 and other I2S audio codecs. diff --git a/sound/soc/mediatek/mt8188/mt8188-mt6359.c b/sound/soc/mediatek/mt8188/mt8188-mt6359.c index 420b1427b71dc1424a52f7ab6140c14659036733..20dc9470ba76b2a750e79a5ae3dafabd7c597f40 100644 --- a/sound/soc/mediatek/mt8188/mt8188-mt6359.c +++ b/sound/soc/mediatek/mt8188/mt8188-mt6359.c @@ -17,6 +17,7 @@ #include "mt8188-afe-common.h" #include "../../codecs/nau8825.h" #include "../../codecs/mt6359.h" +#include "../../codecs/mt6359-accdet.h" #include "../../codecs/rt5682.h" #include "../common/mtk-afe-platform-driver.h" #include "../common/mtk-soundcard-driver.h" @@ -271,6 +272,17 @@ static struct snd_soc_jack_pin nau8825_jack_pins[] = { }, }; +static struct snd_soc_jack_pin mt8188_headset_jack_pins[] = { + { + .pin = "Headphone", + .mask = SND_JACK_HEADPHONE, + }, + { + .pin = "Headset Mic", + .mask = SND_JACK_MICROPHONE, + }, +}; + static const struct snd_kcontrol_new mt8188_dumb_spk_controls[] = { SOC_DAPM_PIN_SWITCH("Ext Spk"), }; @@ -506,6 +518,35 @@ static int mt8188_mt6359_mtkaif_calibration(struct snd_soc_pcm_runtime *rtd) return 0; } +static int mt8188_mt6359_accdet_init(struct snd_soc_pcm_runtime *rtd) +{ + struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(rtd->card); + struct snd_soc_jack *jack = &soc_card_data->card_data->jacks[MT8188_JACK_HEADSET]; + int ret; + + if (!soc_card_data->accdet) + return 0; + + ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack", + SND_JACK_HEADSET | SND_JACK_BTN_0 | + SND_JACK_BTN_1 | SND_JACK_BTN_2 | + SND_JACK_BTN_3, + jack, mt8188_headset_jack_pins, + ARRAY_SIZE(mt8188_headset_jack_pins)); + if (ret) { + dev_err(rtd->dev, "Headset Jack create failed: %d\n", ret); + return ret; + } + + ret = mt6359_accdet_enable_jack_detect(soc_card_data->accdet, jack); + if (ret) { + dev_err(rtd->dev, "Headset Jack enable failed: %d\n", ret); + return ret; + } + + return 0; +} + static int mt8188_mt6359_init(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_component *cmpnt_codec = @@ -518,6 +559,8 @@ static int mt8188_mt6359_init(struct snd_soc_pcm_runtime *rtd) /* mtkaif calibration */ mt8188_mt6359_mtkaif_calibration(rtd); + mt8188_mt6359_accdet_init(rtd); + return 0; }