From nobody Thu Oct 2 13:01:34 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 4A70231BCBA; Wed, 17 Sep 2025 07:14:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758093298; cv=none; b=QvZXIOc5xMjFXY7WzSvJ7nMIUr64HUSdAWfBnRvhZMFwSzyWkLuUY/y3cqUb3SL+SeqROz4zS+MQ0GQjxAfdpz3Cn5PTt0dsllVnHaFid4kEpKxfbSAgEoikFDBO/CBxMavwQGTxYw3J/oK/J4vEVkP1hfqw/s70ANEjhja2Gvc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758093298; c=relaxed/simple; bh=Vy8T6/mn9AJwiVS8Y6wf4dci3WFA1RUm779pXGL5VPs=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=ut9LO0sg+fQDb+j68x/vtbv19c6BaXk8a0HT9ewJPtUzIG445ySr4msmvLZ+bdhMYXzOwFYhmI3M1RAM9ylgRuxx4L+lZu3baCeaMk/gct4SaGdBjr002/UOCXlAVOY/8So4qCydDffRsqo/X+uCVtOYGxvTZLLbqO9i3MERyC8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=eqA6MoCl; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="eqA6MoCl" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3E9C0C4CEF5; Wed, 17 Sep 2025 07:14:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1758093297; bh=Vy8T6/mn9AJwiVS8Y6wf4dci3WFA1RUm779pXGL5VPs=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=eqA6MoClEfQcR8aCziXs8fPeEDBdtzP0pNeKqSOisv0f/nTMJAi/mcMkzpA9RxjLD Er2YB68U/aeB/skI+UcPdyy0xAl0rN+5KcSnqJcmoEZQFN1sweSy3bnCCTpTp22MU0 yfEIQZkuSSqPI8asxmRGOal04RrTpXnQeQJigUBJ+38yncHLrI3AKLgzf5vNv7GzKx H6z4uoDX/Z0Ex2+xgUONpkqT1kva1LUGHZjyXgBiMmMZqRfiUCnL3KhrraHVay83Gf OA7DAj+wZgDyVF/CfXo8XjVvm0Rnm896CFNeN2zM7oh9gyp1vMREGdRfYRWw9ScmxX d77g6LJMr5cfw== From: Andreas Kemnade Date: Wed, 17 Sep 2025 09:14:29 +0200 Subject: [PATCH v3 1/3] dt-bindings: mfd: sy7636a: Add missing gpio pins and supply Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250917-sy7636-rsrc-v3-1-331237d507a2@kernel.org> References: <20250917-sy7636-rsrc-v3-0-331237d507a2@kernel.org> In-Reply-To: <20250917-sy7636-rsrc-v3-0-331237d507a2@kernel.org> To: Lee Jones , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alistair Francis , Liam Girdwood , Mark Brown , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Frank Li Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Andreas Kemnade , Krzysztof Kozlowski X-Mailer: b4 0.15-dev-50721 X-Developer-Signature: v=1; a=openpgp-sha256; l=1213; i=akemnade@kernel.org; h=from:subject:message-id; bh=Vy8T6/mn9AJwiVS8Y6wf4dci3WFA1RUm779pXGL5VPs=; b=owGbwMvMwCUm/rzkS6lq2x3G02pJDBmn4l/uE7I2/rPE09BHea+qAEOoR4fip5+P1risC1nPf ve0S8WpjlIWBjEuBlkxRZZf1gpun1Se5QZPjbCHmcPKBDKEgYtTACZydikjw5Wq4jPPZDc6dvq/ dLLarDU3+daSCUs9mVSNvYpW9eZM+8/IMN+4TvXuk6KUzv1LysxqF0j0i4R7rGg9dGKzi3+nr54 PHwA= X-Developer-Key: i=akemnade@kernel.org; a=openpgp; fpr=EEC0DB858E66C0DA70620AC07DBD6AC74DE29324 To be able to fully describe how the SY7636A is connected to the system, add properties for the EN and VCOM_EN pins. To squeeze out every bit of unused current, in many devices it is possible to power off the complete chip. Add an input regulator to allow that. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Andreas Kemnade --- Documentation/devicetree/bindings/mfd/silergy,sy7636a.yaml | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/silergy,sy7636a.yaml b/D= ocumentation/devicetree/bindings/mfd/silergy,sy7636a.yaml index ee0be32ac0204..4f829fe75d41d 100644 --- a/Documentation/devicetree/bindings/mfd/silergy,sy7636a.yaml +++ b/Documentation/devicetree/bindings/mfd/silergy,sy7636a.yaml @@ -32,6 +32,17 @@ properties: Specifying the power good GPIOs. maxItems: 1 =20 + enable-gpios: + maxItems: 1 + + vcom-en-gpios: + maxItems: 1 + + vin-supply: + description: + Supply for the whole chip. Some vendor kernels and devicetrees + declare this as a non-existing GPIO named "pwrall". + regulators: type: object =20 --=20 2.47.3