From patchwork Thu Mar 6 19:52:14 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: 14005292 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 5A36EC282D1 for ; Thu, 6 Mar 2025 19:54:55 +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: Content-Transfer-Encoding:Content-Type:MIME-Version:Message-Id:Date:Subject: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=/cNMgmWHAMbLWF0wt7+8kxCmmz4CbTv+7AW80aKdheM=; b=1BrDCjZ9yo8fNq dZU4VHh4V6rXEXeZlfhR7dKl7Aot7onRJgjMbOWbezf166/D0kQ5cglbx1xLSzcJh0kuef29n3Yw9 brcCNqqpEE7mG4K0W8MYT6ZfRCKa+J9/D3ViVOEx9Aa4fQhkLxFhyBzLEcmWZ9hP+fx22c6BwFQiG Rn0wPOJJi4SZ8pqEMZIJzV7xwWIVFGedDMD9vDtkRZ8WmtWgntY1qS8AVGy2PSB6yn6wg22hDpAs+ jxO+ZqqeOqkZ6IhQ6YpU8WKTP7/dndLaUsyhiW/rhcxQlIcvJ2drvJ9GnOLreLm6YowrqYzq0mp8y gfF/H7LB3LPIvlkki2zw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tqHIp-0000000C3sm-3VN1; Thu, 06 Mar 2025 19:54:43 +0000 Received: from bali.collaboradmins.com ([2a01:4f8:201:9162::2]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tqHHD-0000000C3be-2WNc; Thu, 06 Mar 2025 19:53:05 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1741290781; bh=THLL9GRCC/mdZVhYAu4WvqtH//t83+D8LP8VEW2/MCI=; h=From:Subject:Date:To:Cc:From; b=ULhzr1vTcKtMjk7jHA5AFs1TaLkRf2ZQ9IO4AWKWTgNhMGZNgAgOu5RCVNkm6MzvI 4MxSvsQkJv1GUtBmdHl2OCwTMe4bzhBT9omt3uU5NgugU2tKmOUsJMiDt+ZnofhhIr 2DvNL4Rrh68HatRAT3krS5gTbQwf6eLv32ldetMiR0KRafwebUWYMry5PeN8kGm0Hm kMQRo36DjNg2rxrJ/OiD2hZ0f7horZVoh5KrGleizwqMP6/R4R9RwewcHNaF0/dK7B sgHEYlqp+EgiFwmIczU4TEHJ+DiliEtT3+2lqT7yxjG1kQytDRE5W7C3pNbPLst3tM 8/YXfmLp/0pGA== Received: from [192.168.0.47] (unknown [IPv6:2804:14c:1a9:53ee::1002]) (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 4B3F717E05F7; Thu, 6 Mar 2025 20:52:57 +0100 (CET) From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= Subject: [PATCH v3 0/4] Allow retrieving accessory detection reference on MT8188 Date: Thu, 06 Mar 2025 16:52:14 -0300 Message-Id: <20250306-mt8188-accdet-v3-0-7828e835ff4b@collabora.com> MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAO78yWcC/3XMSwrCMBSF4a3IHRvJs0ZH7kMc5HFrA20jSQlK6 d5NOxEUh/+B882QMQXMcN7NkLCEHOJYQ+x34Doz3pEEXxs45YpyJskwaaY1Mc55nIj0aKzVSgn poX4eCdvw3LzrrXYX8hTTa+MLW9d/UmGEksZar6QWFbQXF/ve2JjMwcUBVq3wjyDoj8CrwI+tP DVOGvT4LSzL8gbrITv38AAAAA== X-Change-ID: 20250214-mt8188-accdet-4deabb85534d 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-20250306_115303_822069_57891B00 X-CRM114-Status: GOOD ( 13.16 ) 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 This series enables the MT8188-MT6359 sound driver to retrieve the MT6359 ACCDET sound component from a mediatek,accdet DT property, which allows detecting jack insertion/removal. Patch 1 describes the new property in the binding. Patch 2 implements the sound component retrieval in the common MTK soundcard driver. Patch 4 updates the MT8188-MT6359 sound driver to register the audio jack and initialize the ACCDET driver for detection, if the property is present. Patch 3 adds a stub to prevent a linker failure in case the MT6359-ACCDET config is disabled. Tested on the Genio 700 EVK board. Signed-off-by: Nícolas F. R. A. Prado --- Changes in v3: - Removed the config select for CONFIG_SND_SOC_MT6359_ACCDET - Added patch 3 with stub for mt6359_accdet_enable_jack_detect() - Fixed return checks for mediatek,accdet handling to check for non-null rather than !IS_ERR(), and added error messages - Link to v2: https://lore.kernel.org/r/20250304-mt8188-accdet-v2-0-27f496c4aede@collabora.com Changes in v2: - Added CONFIG_SND_SOC_MT6359_ACCDET select in CONFIG_SND_SOC_MT8188_MT6359 to avoid build failure - Clarified in mediatek,accdet dt-binding and commit description that the property should only be present if the accdet is actually used - Link to v1: https://lore.kernel.org/r/20250214-mt8188-accdet-v1-0-6bbd5483855b@collabora.com --- Nícolas F. R. A. Prado (4): ASoC: dt-bindings: mediatek,mt8188-mt6359: Add mediatek,accdet ASoC: mediatek: common: Handle mediatek,accdet property ASoC: mediatek: mt6359: Add stub for mt6359_accdet_enable_jack_detect ASoC: mediatek: mt8188-mt6359: Add accdet headset jack detect support .../bindings/sound/mediatek,mt8188-mt6359.yaml | 8 ++++ sound/soc/codecs/mt6359-accdet.h | 9 +++++ sound/soc/mediatek/common/mtk-soc-card.h | 1 + sound/soc/mediatek/common/mtk-soundcard-driver.c | 19 +++++++++- sound/soc/mediatek/mt8188/mt8188-mt6359.c | 43 ++++++++++++++++++++++ 5 files changed, 79 insertions(+), 1 deletion(-) --- base-commit: 565351ae7e0cee80e9b5ed84452a5b13644ffc4d change-id: 20250214-mt8188-accdet-4deabb85534d Best regards,