From nobody Mon Feb 9 16:45:18 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 D602F339862; Wed, 7 Jan 2026 13:33:36 +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=1767792819; cv=none; b=Bn3XZXmBgXJhXtAXATt0SvoBYeY6ZkS+ZtGY0Fq0YUXhCaDD3DdGqUPZxJ+FFrrHSkrtDhoR5k+9QQnYuIf/KrtM9dn/ZSUmx3I0x6mIjUpRy4W0tGZhGnVXTvnnaQVNt2UeyXALS6pE9R9hwNpAmeqoErqXxxTLBVvSP5IiOEI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767792819; c=relaxed/simple; bh=j0wARNgyBwNrwja4s6edywoSF9O2PWD3jbvuDFwhujk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=ZPKVn0PC46buLhW8sxZAeRieADAKUphsRzHtXgJafpl1L2vtF727Enuk28Yessc9oPLj0koklufb1HJXtzyyoOCB+6M8thg+wzDcwGAOl6HH+G/vL6q+sUu1TYdO0lvuL24ixcKnXvq+VceiswLj+BtpX4kbQTmZJuhjqYmrxbg= 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=ltDKaNuY; dkim=permerror (0-bit key) header.d=mainlining.org header.i=@mainlining.org header.b=wfJCZuig; 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="ltDKaNuY"; dkim=permerror (0-bit key) header.d=mainlining.org header.i=@mainlining.org header.b="wfJCZuig" DKIM-Signature: v=1; a=rsa-sha256; s=202507r; d=mainlining.org; c=relaxed/relaxed; h=To:Message-Id:Subject:Date:From; t=1767792673; bh=uqqoupHuz5q+FhYfRmGG1xu 6sV1Pynys3Jf3ygjytGc=; b=ltDKaNuYevLunHgGBnQsQtp3fePjrtUlzk74lNOn/LxUhWob2O fZ/xqM+/xRG41nvDbfKQ+Gl4Z66H/Gy18X3MApEHHfmBSZ7AM7k8CsULCb590y0kdVJFxtQ17hZ MkIsaBuodJ1/yEoR4ub3MdAqUp1DwugSm8PyoAdlJze62L8XHG1X3sJU72V1xhiak8atlv4j5MC EmTgBCF2c4xrsDMCr6lCAe0rTqbMpsql16f9Ly1rY5qvvHf/AKflSt8fkyuE0/nPD5kols58YWr hs8QUzLTrgpvx1iPSHboayYiYgSfAbL+RuDOqxpCHQqblAD6wBa+O2I1mKxs5U+Ut7g==; DKIM-Signature: v=1; a=ed25519-sha256; s=202507e; d=mainlining.org; c=relaxed/relaxed; h=To:Message-Id:Subject:Date:From; t=1767792673; bh=uqqoupHuz5q+FhYfRmGG1xu 6sV1Pynys3Jf3ygjytGc=; b=wfJCZuigWTplWp/itIvuYfdAaOBv+CFYgvwK2sV80AhJRnuM/Y MQyTs2uMQyPoRwCD/SQC9c59gjC0E9b+ucBw==; From: =?utf-8?q?Barnab=C3=A1s_Cz=C3=A9m=C3=A1n?= Date: Wed, 07 Jan 2026 14:31:05 +0100 Subject: [PATCH 1/5] dt-bindings: backlight: qcom-wled: Document ovp values for PMI8950 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: <20260107-pmi8950-wled-v1-1-5e52f5caa39c@mainlining.org> References: <20260107-pmi8950-wled-v1-0-5e52f5caa39c@mainlining.org> In-Reply-To: <20260107-pmi8950-wled-v1-0-5e52f5caa39c@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=1767792671; l=1412; i=barnabas.czeman@mainlining.org; s=20240730; h=from:subject:message-id; bh=j0wARNgyBwNrwja4s6edywoSF9O2PWD3jbvuDFwhujk=; b=hD0UQniE76+D+waZhCOZPHGQ+ZR8xVVp0HDOnsdn6pEUyqQmFoYqzSp+VFB0tP/h+akiycXVp 7L6BIVDKXSoCP1Vh2nAzr1rKQ6gKjRrtpH3nsrLzdLHuOXr0kdIRL0p X-Developer-Key: i=barnabas.czeman@mainlining.org; a=ed25519; pk=TWUSIGgwW/Sn4xnX25nw+lszj1AT/A3bzkahn7EhOFc= Document ovp values supported by wled found in PMI8950. Signed-off-by: Barnab=C3=A1s Cz=C3=A9m=C3=A1n Reviewed-by: Konrad Dybcio --- .../bindings/leds/backlight/qcom-wled.yaml | 20 ++++++++++++++++= ++-- 1 file changed, 18 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..306fb6642617 100644 --- a/Documentation/devicetree/bindings/leds/backlight/qcom-wled.yaml +++ b/Documentation/devicetree/bindings/leds/backlight/qcom-wled.yaml @@ -98,8 +98,6 @@ 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 =20 qcom,num-strings: description: | @@ -239,6 +237,24 @@ allOf: minimum: 0 maximum: 4095 =20 + - if: + properties: + compatible: + contains: + const: qcom,pmi8950-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