From nobody Mon Feb 9 18:19:59 2026 Received: from mail.mainlining.org (mail.mainlining.org [5.75.144.95]) (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 CA8B7227B94; Thu, 8 Jan 2026 03:43:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=5.75.144.95 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767843810; cv=none; b=pFhWLLbZXGAV0HxH5hhaFSzWkSViSIg7deQ+XpCt47gqZU0/AJi8In+hDpfkNc9vn3AlyidM4q3Z+fbzbDmer5Z0UhkoBWwQt/kZiQfPSuNxv2SUDrKhmMfOM4A3N+lbZahU0TJVQIWQBGkoXWM6RPASRq470Jjk22Mx4q1mB+o= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767843810; c=relaxed/simple; bh=Flgtd2LaSuQXpD0dtCWUMBrrAD02O0Q+T3gUfWsLUak=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=qTk8ikA1BwOHw0iAx+AC7NUM+4gbGscNwDgKEiC8XOT0MlZB5lWv6XfSTwv9RizbFR7vM31KYT6PELTfa6+yQpJyNGou/9u13QovJbMTEjwwk6Hg8sbqFg9nRO7VfZYrRGdY9UPBwfbcRFDiP9QbjtkZS/NaaE7fUYWBvWGQdPo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mainlining.org; spf=pass smtp.mailfrom=mainlining.org; dkim=pass (2048-bit key) header.d=mainlining.org header.i=@mainlining.org header.b=DwwAXCH9; dkim=permerror (0-bit key) header.d=mainlining.org header.i=@mainlining.org header.b=FaWR9kPB; arc=none smtp.client-ip=5.75.144.95 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mainlining.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mainlining.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mainlining.org header.i=@mainlining.org header.b="DwwAXCH9"; dkim=permerror (0-bit key) header.d=mainlining.org header.i=@mainlining.org header.b="FaWR9kPB" DKIM-Signature: v=1; a=rsa-sha256; s=202507r; d=mainlining.org; c=relaxed/relaxed; h=To:Message-Id:Subject:Date:From; t=1767843803; bh=x+VLcGrF8opfV7NtbUyiQof GAy7iEQpMZ9xZkBcojfQ=; b=DwwAXCH9SYu9ugVn4IMxIbjSucjgnOyldls60V32izvSea99WK kwmbCVVWhtSAm8i+UNenSKIfz5eEOGU2A+dKhahnW+ZVUAZYi58l+eO96lp0wUXL5U7qSepHt2M 5JX32p4y0nHg4E+HzevIlsv1wPrizikM/NNucWylGoMoi+ea9X0iJ5eIAXmSJIZZXntT8iKhNdB 5nlz7prHZy5//W2XAePOsxoOE3lWFQ8KCl0MMIMEIYgGo9XlNMMRbYHx4byayy6IKJVHOdd7meP pjoCj0ml+O1qxbTHFb+5hqYkJnEKdY0yikurfL3f4j+tfENjKEHM1OMhRIxSd/M3EPQ==; DKIM-Signature: v=1; a=ed25519-sha256; s=202507e; d=mainlining.org; c=relaxed/relaxed; h=To:Message-Id:Subject:Date:From; t=1767843803; bh=x+VLcGrF8opfV7NtbUyiQof GAy7iEQpMZ9xZkBcojfQ=; b=FaWR9kPBQIKfF1djMutspZOt14Clu+i+IxEX1iRaFghy9LN77v p7NnbvpkZU+psN3UUK/33GNav/qdjvMQSHAw==; From: =?utf-8?q?Barnab=C3=A1s_Cz=C3=A9m=C3=A1n?= Date: Thu, 08 Jan 2026 04:43:19 +0100 Subject: [PATCH v2 1/7] dt-bindings: backlight: qcom-wled: Document ovp values for PMI8994 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: <20260108-pmi8950-wled-v2-1-8687f23147d7@mainlining.org> References: <20260108-pmi8950-wled-v2-0-8687f23147d7@mainlining.org> In-Reply-To: <20260108-pmi8950-wled-v2-0-8687f23147d7@mainlining.org> To: Lee Jones , Daniel Thompson , Jingoo Han , Pavel Machek , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Kiran Gunda , Helge Deller , Luca Weiss , Konrad Dybcio , Eugene Lepshy , Gianluca Boiano , Alejandro Tafalla Cc: dri-devel@lists.freedesktop.org, linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Daniel Thompson , linux-arm-msm@vger.kernel.org, linux-fbdev@vger.kernel.org, Konrad Dybcio , =?utf-8?q?Barnab=C3=A1s_Cz=C3=A9m=C3=A1n?= X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1767843800; l=1515; i=barnabas.czeman@mainlining.org; s=20240730; h=from:subject:message-id; bh=Flgtd2LaSuQXpD0dtCWUMBrrAD02O0Q+T3gUfWsLUak=; b=oSFRrlPcmfj8pg2Yd2601uYcKhvxqa3LX+QfQ4iVj4LClP/dEC9sjrsmdQlC4DNJ1Gy9iRuKY Bjkq5miRji1C9Un/w13u7Xpf84noC71wVFP4u7GD2pr+veHEeEmXvP0 X-Developer-Key: i=barnabas.czeman@mainlining.org; a=ed25519; pk=TWUSIGgwW/Sn4xnX25nw+lszj1AT/A3bzkahn7EhOFc= Document ovp values supported by wled found in PMI8994. Reviewed-by: Konrad Dybcio Signed-off-by: Barnab=C3=A1s Cz=C3=A9m=C3=A1n Reviewed-by: Krzysztof Kozlowski --- .../bindings/leds/backlight/qcom-wled.yaml | 22 ++++++++++++++++++= ++-- 1 file changed, 20 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/leds/backlight/qcom-wled.yam= l b/Documentation/devicetree/bindings/leds/backlight/qcom-wled.yaml index a8490781011d..19166186a1ff 100644 --- a/Documentation/devicetree/bindings/leds/backlight/qcom-wled.yaml +++ b/Documentation/devicetree/bindings/leds/backlight/qcom-wled.yaml @@ -98,8 +98,8 @@ properties: description: | Over-voltage protection limit. This property is for WLED4 only. $ref: /schemas/types.yaml#/definitions/uint32 - enum: [ 18100, 19600, 29600, 31100 ] - default: 29600 + minimum: 17800 + maximum: 31100 =20 qcom,num-strings: description: | @@ -239,6 +239,24 @@ allOf: minimum: 0 maximum: 4095 =20 + - if: + properties: + compatible: + contains: + const: qcom,pmi8994-wled + + then: + properties: + qcom,ovp-millivolt: + enum: [ 17800, 19400, 29500, 31000 ] + default: 29500 + + else: + properties: + qcom,ovp-millivolt: + enum: [ 18100, 19600, 29600, 31100 ] + default: 29600 + required: - compatible - reg --=20 2.52.0