From patchwork Sun Mar 2 16:30:40 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: 13997894 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 916BE18C937; Sun, 2 Mar 2025 16:31:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740933072; cv=none; b=idVw/6WLBvCTB/C2BzfFQBKk/dBC/F4qksG1MXz4Bav546TaOKT/8HOZAWgABWbpwjDNkMjQ6lCVEdBpYNS2kEcrh80N5L/gklAQaRe6IgiA/Hdeu8Z1S7pQN1qfJQpeTkkvG3DHnlTUkhrHVn54z7fKMxPdhP1SXFkg8UNqYIA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740933072; c=relaxed/simple; bh=osRZAE8iggAuTuQfgUs1urVrp8xOcij0fdpUhTd0IR4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=uqRVl2gB3xtpyZUbtWP5Sc5ZQz1kpf+6QtwASQ9MesTFRc8D4q5Ip6bb0sBefNcjS+SqIRzSqdPKyD0Z0rs+WEydcnkC/W9HG2NtRUPhPt+Kr+GsUaoNWSggq/CkFxrsZgnutZUuCQWz4sE6YvnjPGz7LC3rKYGrkBqbnZbb2kw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=lCGwz7D8; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="lCGwz7D8" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1740933063; bh=osRZAE8iggAuTuQfgUs1urVrp8xOcij0fdpUhTd0IR4=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=lCGwz7D8/3lHPubSEXZHciP30N4PidM0JcMYbudUAKFRmc2NlQxG84xTM7RkxSOmb iYDx5CNz64b0QBL1k+PZZAKaG+r/nA0hEDPs0+pJfX8QdEqLOsldABbB7jzqJLyo0a gxqjJrSqy8LwG+F06NP+5R/ihhCVyXZP1LTJxGLFocO1XoEam7ZNEYPWY35ovcj75s /UQ/MrtHGGt27rdZnfvYBrKulk6xkvHnmOA27lzvY2Rn8XO1E6u/Wm0ZC12b7ZT1a8 IN/r/GwSJ5C2QKvYmBhysDzOp/Hh6e1SV4XNm8PJmE093M9i0597vFlJflZtA26vN2 Eaugt7i1rvNOg== 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 770AA17E0880; Sun, 2 Mar 2025 17:30:58 +0100 (CET) From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= Date: Sun, 02 Mar 2025 13:30:40 -0300 Subject: [PATCH v2 01/20] ASoC: dt-bindings: Add document for mt6359-accdet Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250302-mt6359-accdet-dts-v2-1-5bd633ee0d47@collabora.com> References: <20250302-mt6359-accdet-dts-v2-0-5bd633ee0d47@collabora.com> In-Reply-To: <20250302-mt6359-accdet-dts-v2-0-5bd633ee0d47@collabora.com> To: Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Sen Chu , Sean Wang , Macpaul Lin , Lee Jones , Jaroslav Kysela , Takashi Iwai , Catalin Marinas , Will Deacon 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, linux-pm@vger.kernel.org, =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Mailer: b4 0.14.2 Add dt-binding for the MT6359 ACCDET hardware block. Signed-off-by: Nícolas F. R. A. Prado Reviewed-by: AngeloGioacchino Del Regno --- .../bindings/sound/mediatek,mt6359-accdet.yaml | 42 ++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt6359-accdet.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt6359-accdet.yaml new file mode 100644 index 0000000000000000000000000000000000000000..d08a79301409374714c76135b061e20e8e8acfaf --- /dev/null +++ b/Documentation/devicetree/bindings/sound/mediatek,mt6359-accdet.yaml @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/mediatek,mt6359-accdet.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MT6359 Accessory Detection + +maintainers: + - Nícolas F. R. A. Prado + +description: | + The MT6359 Accessory Detection block is part of the MT6359 PMIC and allows + detecting audio jack insertion and removal, as well as identifying the type of + events connected to the jack. + +properties: + compatible: + const: mediatek,mt6359-accdet + + mediatek,hp-eint-high: + type: boolean + description: + By default, the HP_EINT pin is assumed to be pulled high and connected to + a normally open 3.5mm jack. Plug insertion is detected when the pin is + brought low in that case. Add this property if the behavior should be + inverted, for example if a normally closed 3.5mm jack is used, or if the + line is pulled low on open. + +required: + - compatible + +additionalProperties: false + +examples: + - | + #include + + accdet: accdet { + compatible = "mediatek,mt6359-accdet"; + mediatek,hp-eint-high; + };