From nobody Tue Feb 10 07:41:36 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 9F050227B94; Thu, 8 Jan 2026 03:43:33 +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=1767843816; cv=none; b=oNUqX9vgb1VosJkuZNX+9X3lE1rFEcSnfUtc7Tr3c5S4XAQd5R3i4FHjLr6OAYnvDmcs0t9nNlUkBiLWo3gFW81hveS5eIa4EAfDLvqrRxz+3h2duIJUSWVtGOu8YhzCf4lfL484y11jE9AknaJ8IF5yAPDkyjwRpuT+QkPdnEQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767843816; c=relaxed/simple; bh=zbsGn2Qvn3aara0EHz4uPK0rPp25zn+kle3Iajn6Cwc=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=fdFvstR5atj6j6xqJIkFJkzd3UTH/ox1GE7UH58mTqDX0mv71hULL58Ul24yjqllHSNcQv5GN87obo6rwxuHZzHxvNcv/OUxE452RYfTN1QWFLClLujBgDUh9NY5vwiZfP79I6yq+2vH2ujXDTfm7q9z9XUMvc8ptpZUyhnl7Bs= 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=gkM4pLlW; dkim=permerror (0-bit key) header.d=mainlining.org header.i=@mainlining.org header.b=AyHSfQbj; 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="gkM4pLlW"; dkim=permerror (0-bit key) header.d=mainlining.org header.i=@mainlining.org header.b="AyHSfQbj" DKIM-Signature: v=1; a=rsa-sha256; s=202507r; d=mainlining.org; c=relaxed/relaxed; h=To:Message-Id:Subject:Date:From; t=1767843809; bh=Qq6InsqVKyZMyL8BBK8OAsI lvW+EJdyNiC2eOxhaapI=; b=gkM4pLlWmlWVpHt/4MGEfpOLqUB7JkVLgMVc06lobHNIhbm0Q4 6xz7QYtJEVrn5tsl+D1zMJCIm2N/chGZ4xwmFIuyqrwdvpao8aCbU+vVXBIimISilD96trHgBR4 TbPtiELNOn9J1yBN8NFdM4jSizcpxvUbwcg/awSHpTJia3MphYd/wB8vJqq0OKRDIvIHh1Z8Q2M IuPuJVUZkczDQi1KiyHVHp9AgfbAyJohqZLvguXgx43wLFa1gDDf+rOp5+SQGoojtdqBbivRneQ PmAPbAeiC8iMzFO0VMm5LH/ATXR2lAwZLpXp7lfVVrEVeGq3NGqJfQ4GL+pWR26XsFQ==; DKIM-Signature: v=1; a=ed25519-sha256; s=202507e; d=mainlining.org; c=relaxed/relaxed; h=To:Message-Id:Subject:Date:From; t=1767843809; bh=Qq6InsqVKyZMyL8BBK8OAsI lvW+EJdyNiC2eOxhaapI=; b=AyHSfQbj7Y3aa8eg93TAFTfzvVE/KAQqg/0oT50nwCTuSWqJ3z H4/nXbDSFZDpESNfbCQaVPDOBhRKUzGi+kBg==; From: =?utf-8?q?Barnab=C3=A1s_Cz=C3=A9m=C3=A1n?= Date: Thu, 08 Jan 2026 04:43:25 +0100 Subject: [PATCH v2 7/7] arm64: dts: qcom: msm8953-xiaomi-daisy: fix backlight 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-v2-7-8687f23147d7@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=1000; i=barnabas.czeman@mainlining.org; s=20240730; h=from:subject:message-id; bh=zbsGn2Qvn3aara0EHz4uPK0rPp25zn+kle3Iajn6Cwc=; b=ejAlox52kJS1BSLPruIeS6ipIU4sjxQtcDRCwdLtTEhMvlyOi5AWZJcBvCT03GDUnUT6lhsTP Ses+zax/KG3BprxVSDzEhBAHJSrhlphMhnEynzP7BLaPCJGka2IfC9L X-Developer-Key: i=barnabas.czeman@mainlining.org; a=ed25519; pk=TWUSIGgwW/Sn4xnX25nw+lszj1AT/A3bzkahn7EhOFc= The backlight on this device is connected via 3 strings. Currently, the DT claims only two are present, which results in visible stripes on the display (since every third backlight string remains unconfigured). Fix the number of strings to avoid that. Fixes: 38d779c26395 ("arm64: dts: qcom: msm8953: Add device tree for Xiaomi= Mi A2 Lite") Signed-off-by: Barnab=C3=A1s Cz=C3=A9m=C3=A1n --- arch/arm64/boot/dts/qcom/msm8953-xiaomi-daisy.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/msm8953-xiaomi-daisy.dts b/arch/arm64= /boot/dts/qcom/msm8953-xiaomi-daisy.dts index ddd7af616794..59f873a06e4d 100644 --- a/arch/arm64/boot/dts/qcom/msm8953-xiaomi-daisy.dts +++ b/arch/arm64/boot/dts/qcom/msm8953-xiaomi-daisy.dts @@ -157,7 +157,7 @@ &pm8953_resin { =20 &pmi8950_wled { qcom,current-limit-microamp =3D <20000>; - qcom,num-strings =3D <2>; + qcom,num-strings =3D <3>; =20 status =3D "okay"; }; --=20 2.52.0