From nobody Sat Oct 4 19:17:41 2025 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 33D252FB973; Wed, 13 Aug 2025 23:56:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755129392; cv=none; b=cNV/7CgCaWVMXDQZTmc/UXNBbqBGysh7udMMpBc3qmy4BGk2GCRK5XtoYaExQwd4baz/QVCHwVhc+dcqpQRxnuUx5fGnty/tqpo2aOrtmyCnSQKmEDbw+LIKB0dyldBAaLWwwTHyRzDSNBVJXrJM3XsnMWvzygu1dsOs7Y0S524= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755129392; c=relaxed/simple; bh=czgDoxE8MWp+D4Qgka0WRrJB8A0y0+f8TdCiAmRGW8E=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=tVhEVs7A5PDI4uJjmDMRHBLjlhk2AkSepOA2rCSyn+HfP0lRyGKj6cYESgfRZ0l2Q48r0p1mW//ik3N2E94YutAOGjYXy28jvr+cwYONxKpKW+07voWGrCzSdwdzw60VbKysXWVt8JjeiFC5S1gOotm/iPGcAf7BWTEadN0R/ko= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 82E8616A3; Wed, 13 Aug 2025 16:56:21 -0700 (PDT) Received: from localhost.localdomain (usa-sjc-mx-foss1.foss.arm.com [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 142393F738; Wed, 13 Aug 2025 16:56:27 -0700 (PDT) From: Andre Przywara To: Lee Jones , Chen-Yu Tsai , Liam Girdwood , Mark Brown , Samuel Holland , Jernej Skrabec Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [RFC PATCH 1/3] dt-bindings: mfd: x-powers,axp152: Document AXP318W Date: Thu, 14 Aug 2025 00:53:28 +0100 Message-ID: <20250813235330.24263-2-andre.przywara@arm.com> X-Mailer: git-send-email 2.46.3 In-Reply-To: <20250813235330.24263-1-andre.przywara@arm.com> References: <20250813235330.24263-1-andre.przywara@arm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The X-Powers AXP318W is a PMIC used on some newer Allwinner devices. Among a large number of both DCDC and LDO regulators it features the usual ADC/IRQ/power key parts. Like other recent PMICs, it lacks the DC/DC converter PWM frequency control register, that rate is fixed here (1.5MHz on DCDC1, 3 MHz on the others). Add the new compatible string, and add that to the list of PMICs without the PWM frequency property. Also add more input supply properties, for the two more DCDC convertes, and also for the split ALDO supply. Signed-off-by: Andre Przywara Reviewed-by: Rob Herring (Arm) --- .../bindings/mfd/x-powers,axp152.yaml | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml b/D= ocumentation/devicetree/bindings/mfd/x-powers,axp152.yaml index 45f015d63df16..35f01a6cc440a 100644 --- a/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml +++ b/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml @@ -83,6 +83,7 @@ allOf: contains: enum: - x-powers,axp313a + - x-powers,axp318w - x-powers,axp323 - x-powers,axp15060 - x-powers,axp717 @@ -102,6 +103,7 @@ properties: - x-powers,axp221 - x-powers,axp223 - x-powers,axp313a + - x-powers,axp318w - x-powers,axp323 - x-powers,axp717 - x-powers,axp803 @@ -180,6 +182,14 @@ properties: description: > DCDC7 power supply node, if present. =20 + vin8-supply: + description: > + DCDC7 power supply node, if present. + + vin9-supply: + description: > + DCDC7 power supply node, if present. + vina-supply: description: > DCDCA power supply node, if present. @@ -220,6 +230,14 @@ properties: description: > ALDO* power supply node, if present. =20 + aldo156in-supply: + description: > + ALDO* power supply node, if present. + + aldo234in-supply: + description: > + ALDO* power supply node, if present. + bldoin-supply: description: > BLDO* power supply node, if present. --=20 2.46.3