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 4E30B31A575; Wed, 20 May 2026 16:47:17 +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=1779295638; cv=none; b=iQm765aPmRmlwigRQZOAf58VWU0jyw+NMXE6VV63YL2GNynQUpHUb2zarPw+WlzjYGyDT1av5TtYFMGMDu6sSXfOR3mhvRYrQVx5DHOOx0SweQn7nKCjCOTEpHjHPgewfKI6HuJ/0BDaokCj6eooLE4GrLEJWV2O1n/Opz+zIQ4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779295638; c=relaxed/simple; bh=8ybi3MMH0T9WBIlluBvMV1fxoE9sJIE+9ndbQbjqii0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=A0lvI+CibHIFwXil33tzSN3rY/V08As9qTBa6FM/BfF9vm1WPKsjf0/+FI0Xu2z7mc1s88+D/9OHnCpZqOD9Bdn89Jg04QtfqrX4HpcuKcYnnv2aM+NWgKPlpf6YKn7e0Qws7PVFwpcsOlIkY4RAgdDpsjA2aucn4VS6J17RO60= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=EfsxRxtR; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="EfsxRxtR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id ADDBD1F000E9; Wed, 20 May 2026 16:47:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1779295637; bh=wuG+hkGQQxP4BhMVDZkiP1iVP/6jy5h9iGUDpUyuGwI=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=EfsxRxtRK3XY/Qu3Vq2zuIJ52A3tk21atRQGPM6ZgUSL5BAYjQq4jDBFKrBrv1OaN 17XFNkZxRGB4zYdhz5iE2fsr8Pk89ubDGVNBf07REGpMi6UWS9Z5CjKqNiZGTWFRru FuNmFRSIFEOqUsBlYmG/ycyDvOuvuskjfrU1bVlA= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, =?UTF-8?q?Barnab=C3=A1s=20Cz=C3=A9m=C3=A1n?= , Konrad Dybcio , Bjorn Andersson , Sasha Levin Subject: [PATCH 7.0 0495/1146] arm64: dts: qcom: msm8953-xiaomi-daisy: fix backlight Date: Wed, 20 May 2026 18:12:25 +0200 Message-ID: <20260520162159.393744247@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260520162148.390695140@linuxfoundation.org> References: <20260520162148.390695140@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 7.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: Barnabás Czémán [ Upstream commit 7131f6d909a6546329b71f2bacfdc60cb3e6020e ] 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: Barnabás Czémán Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20260116-pmi8950-wled-v3-7-e6c93de84079@mainlining.org Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin --- 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 ddd7af6167942..59f873a06e4dd 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 { &pmi8950_wled { qcom,current-limit-microamp = <20000>; - qcom,num-strings = <2>; + qcom,num-strings = <3>; status = "okay"; }; -- 2.53.0