From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 1D5801DED64; Mon, 2 Jun 2025 14:15:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748873734; cv=none; b=fXpVmxpMAltjGxliC8ILWeZWpcpLzjnr9FSCMQYzyjC5/q2xRQETWEvl/GIMF/thLJ0LeU4W5jp/aEhspokYeENUdPEA2Lhy1zz7JM5kKiUiN/1dmIkrciKiRLzpddb5VGs93EhkCeE3MW8a/wMyBy4/77inmBCESBa/+IA7+u0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748873734; c=relaxed/simple; bh=XnqdrkyseXbfu4yDQSMNvhtO1GcMOrfjEjbWcRVEIko=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=mFA0Ztb1a4965yeyZv5GbhCWk60jeiGDUONp+3te0+2vSayjB6ZmSHrfOTvjDrnBywUMN4Pwh4hiX38zbfoxcOexHBbgA2vLppSTJ9FwW5o/+cFnX+9N2LCVqW3TrxXOBQZh0Por0gCiSuDS/KCiIbnay8c4BnxlqVPZ2WjXv1k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=KU5WWRtU; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="KU5WWRtU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8F876C4CEEB; Mon, 2 Jun 2025 14:15:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1748873734; bh=XnqdrkyseXbfu4yDQSMNvhtO1GcMOrfjEjbWcRVEIko=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KU5WWRtUzl1xSNwsEE54SKNtVzQsxBwXmch6iSLSd5Hp6qc05OQpqdiGTiEiPadav ihacF7gc8AAHxkgjs4kjyfbQGlajFuCEmIDgngRbcrU1DZ/4LuROlv/+TX4e5kP73e xp6dhELrLHukwChiXIAUukcQTk3beF8u2/J7a1Yo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, David Plowman , Jacopo Mondi , Dave Stevenson , Jai Luthra , Sakari Ailus , Hans Verkuil , Sasha Levin Subject: [PATCH 6.6 233/444] media: i2c: imx219: Correct the minimum vblanking value Date: Mon, 2 Jun 2025 15:44:57 +0200 Message-ID: <20250602134350.367012799@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250602134340.906731340@linuxfoundation.org> References: <20250602134340.906731340@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: David Plowman [ Upstream commit e3b82d49bf676f3c873e642038765eac32ab6d39 ] The datasheet for this sensor documents the minimum vblanking as being 32 lines. It does fix some problems with occasional black lines at the bottom of images (tested on Raspberry Pi). Signed-off-by: David Plowman Reviewed-by: Jacopo Mondi Reviewed-by: Dave Stevenson Signed-off-by: Jai Luthra Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil Signed-off-by: Sasha Levin --- drivers/media/i2c/imx219.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/imx219.c b/drivers/media/i2c/imx219.c index a14e571dc62bc..a3d5a8a7c660b 100644 --- a/drivers/media/i2c/imx219.c +++ b/drivers/media/i2c/imx219.c @@ -77,7 +77,7 @@ #define IMX219_VTS_30FPS_640x480 0x06e3 #define IMX219_VTS_MAX 0xffff -#define IMX219_VBLANK_MIN 4 +#define IMX219_VBLANK_MIN 32 /*Frame Length Line*/ #define IMX219_FLL_MIN 0x08a6 -- 2.39.5