From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 774E047C0E6; Mon, 21 Sep 2026 23:26:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790033173; cv=none; b=qZtMQznlVnWzib/kDryKB7vGW1VUDA4ZQ4bUee6eaoOsQxjnzeHvPuDDPhmaxL2vOgJVV1IqqRews0F3QJmzT3hMuwRcxxDAcmk+dqkbvFvcAFoWxaqXVD8Jj+22sOaiPY7eOPXrYMkJ/cDnnrPFo+JCKhJktu9rCEeeJFGS8Y8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790033173; c=relaxed/simple; bh=Hm/eASC/VLKpf/MjTltWSCJ1zIoYOSlSNGYkucgmFNI=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=KpyVz/iWpiKSNQke/vAqtPlxbaFy6ODskyOJe1gS9MAOKIzQ6MyKiT8hVsTkssmJpmaLDHHcHZ58YsUTWct7Ws2HoUY7hy7rkYKeMK7+wVbupRphztglzEiABTnGGsn8Ovno2BTQuwntDJeAdfOKnHkGNsfN3u3LaUZNWA9c298= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Yo69Cy7w; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Yo69Cy7w" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 30E9E1F000FF; Mon, 21 Sep 2026 23:25:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790033159; bh=Nk2rM4zdEAZxzoieoxHtgsFFd46DneNiHn/9jMznVkw=; h=From:To:Cc:Subject:Date; b=Yo69Cy7wzpTi9aBac497xdl57nbYwfA0D4Z7wwMjpkDVwwXFmtEaxdgWRUoSBMtqM IWlWeGymF5WY/BKYKwRGBUVUGYGRuC4wmlV8y8/Oa1CkzwQlU/XBIx7/JXb9ASD2Qk f5NdEX8xgneD8S+B0QNqXYp71OK2aTtUebWHlKcIS3KDV6TiSbRvN2Vk+WBdF4bnj+ lGdp9NPuQtsO13TQVfe9xdPW1c5eZHkYT8oEBIyDKJPeVDNbQU+32VZzOxDNpIH7TE mneXwlt814S3s/z5juGiseITHif6itvAIACsRWPKnXIL1Y9sgq2qQSQeEvC2EkJXCL 9pgT4vrZ29C9w== From: "Rob Herring (Arm)" To: Geert Uytterhoeven , Linus Walleij , Krzysztof Kozlowski , Conor Dooley , Magnus Damm , Fabrizio Castro Cc: linux-renesas-soc@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] dt-bindings: pinctrl: renesas: Allow power-source Date: Mon, 21 Sep 2026 18:25:50 -0500 Message-ID: <20260921232551.3129244-1-robh@kernel.org> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit RZ/V2M pin configuration nodes describe the I/O voltage with power-source. Add the property and allow the 1800 mV and 3300 mV values used by the DTS. Assisted-by: LLM Signed-off-by: Rob Herring (Arm) --- .../devicetree/bindings/pinctrl/renesas,rzv2m-pinctrl.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzv2m-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzv2m-pinctrl.yaml index 88b2fa5e684d..f24d05136f19 100644 --- a/Documentation/devicetree/bindings/pinctrl/renesas,rzv2m-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/renesas,rzv2m-pinctrl.yaml @@ -73,6 +73,9 @@ additionalProperties: bias-disable: true bias-pull-down: true bias-pull-up: true + power-source: + description: I/O voltage in millivolts. + enum: [ 1800, 3300 ] drive-strength-microamp: # Superset of supported values enum: [ 1600, 1800, 2000, 3200, 3800, 4000, 6400, 7800, 8000, -- 2.53.0