From patchwork Thu Sep 22 23:59:51 2022 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: 608606 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 DDE0DECAAD8 for ; Fri, 23 Sep 2022 00:02:44 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 017F5886; Fri, 23 Sep 2022 02:01:53 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 017F5886 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1663891363; bh=CvJeb17W9oXXmIkOz4RxpDIvAsD9k0w+VI709NtMMlk=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=MFRUttQfJD7efB5G4Bwco0QBzbjK8A9U9RXC9bNFMh8aefY6SDhAzIlWEpK9JArOj RaW0XmzHhz2e/uqTTwonXxiLDtAvZHHbNnRZzcFw3bqZh3lLfspTsFnrZiS9EvLqTV qQJMj4pCQtwF3QvgPIp4u4htomj9JaHonMU7wykg= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id B9093F8055C; Fri, 23 Sep 2022 02:00:19 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 43906F80552; Fri, 23 Sep 2022 02:00:16 +0200 (CEST) Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 32F4BF804BC for ; Fri, 23 Sep 2022 02:00:10 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 32F4BF804BC Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="fRZ6ih9L" Received: from notapiano.myfiosgateway.com (unknown [71.190.76.4]) (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 madras.collabora.co.uk (Postfix) with ESMTPSA id AD38B660223D; Fri, 23 Sep 2022 01:00:07 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1663891209; bh=CvJeb17W9oXXmIkOz4RxpDIvAsD9k0w+VI709NtMMlk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fRZ6ih9LwAkI0KXAq2usOAZaS/JKkOsXjNJQiqFL6MvMycujfmHoLhpRPnYIsAYUb JN6+jRUWFl3nd2BSqCi61le6PTkTpJdq9qR0W/D//oFkmgnLcCZNo8J7WyM/NtXs++ sBZgSR11QFLMmr/H0Ty30LBkVlDPPwzPKa4QuZG1nDaokWB6Od8pOG9nl8GuztcN0D FvSsKsTRm2nllEOk0Fd8dhqbQxwwyMpT+mqSVsQYe47tKBKSkWxWquq+PngTUcwKKW oW8RjISu/pOsqgy6A/vkJqRr5QQMd6EAZyC1KXhVc/ICDaQR5zh4hv/mh4gUghFOxj a/KU4vusoG6sQ== From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= To: Mark Brown Subject: [PATCH 6/6] ASoC: mediatek: mt8186-rt5682: Expose individual headset jack pins Date: Thu, 22 Sep 2022 19:59:51 -0400 Message-Id: <20220922235951.252532-7-nfraprado@collabora.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20220922235951.252532-1-nfraprado@collabora.com> References: <20220922235951.252532-1-nfraprado@collabora.com> MIME-Version: 1.0 Cc: alsa-devel@alsa-project.org, "chunxu.li" , =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= , linux-kernel@vger.kernel.org, Takashi Iwai , Liam Girdwood , Jiaxin Yu , linux-mediatek@lists.infradead.org, Matthias Brugger , kernel@collabora.com, linux-arm-kernel@lists.infradead.org, AngeloGioacchino Del Regno X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" The rt5682 codec is able to distinguish between two event types: headphone insertion/removal and headset microphone insertion/removal. However, currently, the mt8186-rt5682 driver exposes a single kcontrol for the headset jack, so userspace isn't able to differentiate between the two events. Add a definition for the headset jack pins, so that a separate jack kcontrol is created for each one, allowing userspace to track and handle them individually. Signed-off-by: Nícolas F. R. A. Prado Reviewed-by: AngeloGioacchino Del Regno --- .../mt8186/mt8186-mt6366-rt1019-rt5682s.c | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git a/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c b/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c index 4360871bfc44..2414c5b77233 100644 --- a/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c +++ b/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c @@ -41,6 +41,18 @@ struct mt8186_mt6366_rt1019_rt5682s_priv { struct snd_soc_jack headset_jack, hdmi_jack; }; +/* Headset jack detection DAPM pins */ +static struct snd_soc_jack_pin mt8186_jack_pins[] = { + { + .pin = "Headphone", + .mask = SND_JACK_HEADPHONE, + }, + { + .pin = "Headset Mic", + .mask = SND_JACK_MICROPHONE, + }, +}; + static struct snd_soc_codec_conf mt8186_mt6366_rt1019_rt5682s_codec_conf[] = { { .dlc = COMP_CODEC_CONF("mt6358-sound"), @@ -75,11 +87,12 @@ static int mt8186_rt5682s_init(struct snd_soc_pcm_runtime *rtd) return ret; } - ret = snd_soc_card_jack_new(rtd->card, "Headset Jack", + 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); + jack, mt8186_jack_pins, + ARRAY_SIZE(mt8186_jack_pins)); if (ret) { dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret); return ret;