From patchwork Tue Mar 4 15:15:42 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: 14000882 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 BCFC527F4C7; Tue, 4 Mar 2025 15:16:14 +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=1741101376; cv=none; b=Qnm2vqYJD2b+WhGN/g6ZjcwUW+CJ4nGaUSY+NJs9/LgBsYDTLIer98yS/JOndmVZTmIbDAHqgPMihk7uzjFfPfvHM+qyT03uqHqtPTpZ8AGtgQNi3kwA3rIVB8wseM6d4NCOkjd4f/KiPWs5N20V8etRks7I+dFnIJgABrTqNpg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741101376; c=relaxed/simple; bh=sv7vt2JjPvah5UEUTejJW8tA4asG5xEJWZ5yqaPrTtI=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=GOrkL3zl8YmVVbHnjtSIjZtX4I/TvRPl7rPb/Kso4Otiz5/Mi/p7s7emjkVrs92iT21V4P74PHoUScwVE2pKwg1oryEDVdAflDeabs6qGBR2p9gmrjZsxvppwToTGiwAQlrX0bxsAau8+MEuBmeqMHtBtDlBtgfM/Pzf+qofEoQ= 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=QPCJ5GE8; 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="QPCJ5GE8" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1741101373; bh=sv7vt2JjPvah5UEUTejJW8tA4asG5xEJWZ5yqaPrTtI=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=QPCJ5GE8Yie0IXMbI3fkiqyq+XY4XVLqX+fpGOul1EMU3uYNOOWNTt5Z/sLZ3RSOd SNkyjLJtWiZ8wm8T1b5xhLOfoD0wmcb84E49JPQ7lzLEu+EfC8frHcy7fgjYFlIkSg CnUDIZJgGxeXbCWiIuT+cOR4+VDlR5Yk7/l2xXsN3PmQt/h7nAD9167J6iwNAZKxgz NtSeSzFnxYZcC0EJ5gTAeljq5+eqrzp6zEqctEhwCL4L5JDLRpFSxU2atTUVgY3+U6 IQz+pZYgMOAMDKnh/NQpRCJHLO0PHpwHMSHTqZ4TVXwtP7Mv8LVmxSNfZU4Ew2narM xXL2hZGdcraAg== 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 11C8E17E07F8; Tue, 4 Mar 2025 16:16:07 +0100 (CET) From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= Date: Tue, 04 Mar 2025 12:15:42 -0300 Subject: [PATCH v3 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: <20250304-mt6359-accdet-dts-v3-1-5b0eafc29f5b@collabora.com> References: <20250304-mt6359-accdet-dts-v3-0-5b0eafc29f5b@collabora.com> In-Reply-To: <20250304-mt6359-accdet-dts-v3-0-5b0eafc29f5b@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. Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Nícolas F. R. A. Prado --- .../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..1d27148ed7bffee3f73015c8af88bfffa8701843 --- /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, MT6359's 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; + };