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 C539A246BCD; Sat, 12 Sep 2026 10:08:13 +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=1789207694; cv=none; b=FtpG33M/9Pui0582jtmhlwrxjxH+fZe+mBzpD9gsNvtUx2W1rlCM8+LCgCwkUzITnXrIWCdRTkVe0WtjEQ8I+O97VzNm+TqqPajHwnBTOaTpSmglbgBHNF8yPPWQY2TWGWHpY2TNc0LpnX3WcXmcKdmnQt9+B+HVyrpjcO28cDE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789207694; c=relaxed/simple; bh=qDNd7aOpYFIMsQlznnIZd1qRzlJBfKcM24XDI4Qv2kM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=g5qXKOU9i+GvclFceBXmqSJCXEOidF4QeQOTJgfij1VhcrfRyjuj9m1cOZpeB7KV4EqMmU7VLf8UfT26mhBuxecrlwGAnAGwpFz+Ars4PFpGWug/3nNDWr5VxVF4Lkimkc9U5SVka7Ii5mUmOSpfSGbbp+58EDM8OH2iaFx3d08= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=mGWt/rO+; 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="mGWt/rO+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C9F071F000FF; Sat, 12 Sep 2026 10:08:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789207693; bh=RVj1PrMVrJF+ov/RtLSoV7HXbvWdMPOpL0+fRI6NTRI=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=mGWt/rO+VukWASWeh7nJHnRazeIbt75Ix0oEBQ3K3S7F/tjSlPGb+pVftO2jjeoMf +x9SdvnSD50ZodMfXaoqCW0zCslm0/zFNB+rf8aiKf9uO7K/hs7RUm/lk8Vstc3aBp nPVucIfLU4WMUmKZgro3fNuK9a7Z6vQ27vgG82Xg= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Pengyu Luo , Konrad Dybcio , Bjorn Andersson , Sasha Levin Subject: [PATCH 6.18 0412/1518] arm64: dts: qcom: sc8280xp-x13s: Fix the drive-strength of mclk pin Date: Sat, 12 Sep 2026 08:43:01 +0200 Message-ID: <20260912065632.776227962@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065623.398859879@linuxfoundation.org> References: <20260912065623.398859879@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-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Pengyu Luo [ Upstream commit 09531bb8e0de5081fdbe215877dd7f2ec8b2f0e1 ] The value can be retrieve via windbg on Windows. lkd> !dd f111000 L8 ctl_reg => 0x284 in drivers/pinctrl/qcom/pinctrl-msm.c function msm_gpio_dbg_show_one() ... drive = (ctl_reg >> g->drv_bit) & 7; // (0x284 >> 6) & 7 == 2 ... seq_printf(s, " %dmA", msm_regval_to_drive(drive)); // (drive + 1) * 2 == 6; ... So the value is 6, not 16, it matches Windows now. Fixes: 21927e94caa5 ("arm64: dts: qcom: sc8280xp-x13s: Enable RGB sensor") Signed-off-by: Pengyu Luo Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20260629065905.15651-2-mitltlatltl@gmail.com Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index 637430719e6d7..a7559eb411018 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -1561,7 +1561,7 @@ cam_rgb_default: cam-rgb-default-state { mclk-pins { pins = "gpio17"; function = "cam_mclk"; - drive-strength = <16>; + drive-strength = <6>; bias-disable; }; -- 2.53.0