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 C20B53F934D; Sat, 28 Feb 2026 17:42:55 +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=1772300575; cv=none; b=nB4vEZLH5i05vgsvS4NXNOTZU16fukcDPdCZpHacpQxMARLQ+9HTiePFtBdnZ3P9w2JZQAO3gWV89VSFFDKcCUEBakfMCM/P0jIkg9kCsK+O7dqKEGiOiFs0UWVwrye6Y4JTr4zxeZt2mRNiclxiaZHi8p7SasVGzyGEZyksGpU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300575; c=relaxed/simple; bh=s3yDxUuIIIvd2yaG41DZabKKL38dVe+r2GKckN3hqmE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=TYzKx1PFyGfkqLDzE+b/LJvZ8hK61lhvHPbzGmSMWwbVB9wEQEq5gpDLSPGTXuNIN9rWhpnH/mRcfhQW84RlopKTnux/7G5P75LEH2H55uDNMBQVYNv2YlSoq5xk5Osik9HFhvJbnGpCt68WDVm+8lnxkOdp0ThMHrikQ7Zg9wA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bVTYAUcQ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="bVTYAUcQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E3A2BC19425; Sat, 28 Feb 2026 17:42:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772300575; bh=s3yDxUuIIIvd2yaG41DZabKKL38dVe+r2GKckN3hqmE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bVTYAUcQkf2qVItTCgig5BH3VnQ5tZiA/+SL+LhzPvhiepGa8TD9KPYRox6DmWCAP 50hfBdHQxSKmfIAkZRMqyv7sz+kxg16Xb1XxrbCvuuMCa8Lsq0wvCbOHIZjRXWprJA hus8roFgfDkFNetXn7zRCsssLqtFDkmRP6VdUdAOkUbkt1l20FDc/rczqAUJJ6JZYU QOlSRP7gnoiMh28HxkWEBdp8vZ8pynhNjSkyqQC2mHD8cHci9O6j/kw5u/RaW5Tnr9 xCuiMCkCiqS0te++yMRLDzdFHwoDqnnu4U1HjYK7HJWS//3cd+WCXi2sArHSPe2A+G /QrAt4atm9pVA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Mehdi Djait , Hans de Goede , Sakari Ailus , Hans Verkuil , Sasha Levin Subject: [PATCH 6.19 616/844] media: i2c: ov01a10: Fix digital gain range Date: Sat, 28 Feb 2026 12:28:49 -0500 Message-ID: <20260228173244.1509663-617-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228173244.1509663-1-sashal@kernel.org> References: <20260228173244.1509663-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Mehdi Djait [ Upstream commit 91848c99ed6a98daf77f4cb7d44cf3f13bc6998f ] Digital gain wraps-around at the maximum of 16838 / 0x3fff. Fix the maximum digital gain by setting it to 0x3fff. Signed-off-by: Mehdi Djait Reviewed-by: Hans de Goede Fixes: 0827b58dabff ("media: i2c: add ov01a10 image sensor driver") Cc: stable@vger.kernel.org Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil Signed-off-by: Sasha Levin --- drivers/media/i2c/ov01a10.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/ov01a10.c b/drivers/media/i2c/ov01a10.c index 3ad516e4d3698..c1a7373a6311c 100644 --- a/drivers/media/i2c/ov01a10.c +++ b/drivers/media/i2c/ov01a10.c @@ -57,7 +57,7 @@ #define OV01A10_REG_DIGITAL_GAIN_GR 0x3513 #define OV01A10_REG_DIGITAL_GAIN_R 0x3516 #define OV01A10_DGTL_GAIN_MIN 0 -#define OV01A10_DGTL_GAIN_MAX 0x3ffff +#define OV01A10_DGTL_GAIN_MAX 0x3fff #define OV01A10_DGTL_GAIN_STEP 1 #define OV01A10_DGTL_GAIN_DEFAULT 1024 -- 2.51.0