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 64C224746A9; Sat, 12 Sep 2026 12:20:59 +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=1789215660; cv=none; b=ZcoViHJOgcQuAp0Z/3DPEv/LIDaZGHqoEzXUjMezYof+u40SQq+d+2W1g8cFdaNGNssIQxvNaW5hZj4MoACR/5fozfAmfPxF2m8RiXaZM90IYB+YgNvlTzNhlpkR2n3G+iIVS2ReGi+pCKTB45BzFb4G9rBg8HZWnXiGgxL9QNo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789215660; c=relaxed/simple; bh=bEnWtEPJG+I/xdvbftKZj1G3xxn/3nLQL6QLi+GCUnM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=NDs9FDYjcP9dL0O55as4f/IjWlY3nAZyaAB98IRJIH7syqOdqWdNwS4Uf7hK4xLTtW6vqoTLWUfaJWsLaCWNvfFHLeZN1bFV2XY4eFJ6lbe9lS6lYPixqijgU21hZWvUKmv1Pgm6b+UxM6q7S012QSqCibIMjHMEOZxdoojxI0Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=G/BOZv1W; 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="G/BOZv1W" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E8CE01F000FF; Sat, 12 Sep 2026 12:20:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789215659; bh=U5mI5ssq7AYYigN4y8tYEwfXyEB/2Yvl+wdQrtU6O3I=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=G/BOZv1WGCjpHFolF1TKldi1h+fu4105XNVZbKbMIPHyDajFQtD+cFZDRK1EGGAPi RC1HZWO74e8337/6Dfa83IO6r7G5qERQEirWFdO0Int2UyNkaJazUW63nSnO6bdKM6 4KLjg7M7a/V+jHUGJFKC86jy5b/vcXHy4gVm5DQY= 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 6.12 0560/1376] arm64: dts: qcom: sc8280xp-x13s: Fix the drive-strength of mclk pin Date: Sat, 12 Sep 2026 08:49:46 +0200 Message-ID: <20260912065620.015350451@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065607.535295758@linuxfoundation.org> References: <20260912065607.535295758@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 6.12-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 8e5951da5920d..4dfe29caa52d2 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -1488,7 +1488,7 @@ 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