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 815C634252D; Sat, 12 Sep 2026 07:39:26 +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=1789198767; cv=none; b=D6oNLAkgM+OGW/tCn04xBv6/e+S/u09lW+voM0AKz4j2aPDJuNVTdjwmy7/XB6E7mi9dJ/leVNizYdK5n5HVB/lgZncV/iFQKNKnzhnQrpXIXogsa3dT8h16Tw73OpjsR2JZrEV0pshY3Cc9ZL/vRr29PU7TvpKaP9pb4kkxBsQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789198767; c=relaxed/simple; bh=h97K9VFtBxYhJmmI4W9DRS8PPEmoCiUaW6pDZ7D/qYc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=V+UsPLLXxd9ysH21nOqgBhZJJcVkExNma9za+61tUgbnA7uHOAqELPz3TK6It5PIbMQ+a+HpXN3Ln0xRNk4u4sMncjDbL13369Q7BjdmdYqVZW+5QK930CFHlhuvK/XgJwfM8JNMS/vTBLqDwgo4kSP3ywm4R8JfkCIAzSf1A4k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=CyFBE2KO; 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="CyFBE2KO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 384B21F000FF; Sat, 12 Sep 2026 07:39:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789198766; bh=svK9Dq7UhJSydPze0ydhojoG6Y/vmZE5RrQ8rya/L00=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=CyFBE2KOalxprIiPO0c75C5o/xlr1+1iALgIvmk9WCPw+HeFJ2ag5e7B78zgyJ9Y/ aqYTxcCQEgs3HkWf240yc7Iy/2CCbq5kxHkOdtKyK8YC0FOyrh6la/KpIOnHajMdcY 0hAeeSLu1lL0CTF5J0n2syi89YAkymPTgbLzuF9o= 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 7.2 0447/1815] arm64: dts: qcom: sc8280xp-x13s: Fix the drive-strength of mclk pin Date: Sat, 12 Sep 2026 08:36:37 +0200 Message-ID: <20260912065659.387305420@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065648.999753832@linuxfoundation.org> References: <20260912065648.999753832@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 7.2-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 abd9c5a67b9ff..3ddd44e16e67f 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -1555,7 +1555,7 @@ 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