From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B92FCC3B1A1 for ; Fri, 14 Feb 2020 16:35:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9193824696 for ; Fri, 14 Feb 2020 16:35:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581698159; bh=WPoO9fSZtjkjEpEm9vtqz34cRRqNUXjfucR+5dFT6I0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=G9mKZ2mzSV8qsX4korDla4cakVSAAcsz0X0AYRFUsr0j2rCyjSgUIMtETjRoSthII Ww4HeVOGB6N0X7KWHefbPD8i7tvmzdUjkr3C6HQuuRrImnkKzcOhzKPhnaE1bxExDQ rPQTJbSZRB+T6b8alUzTSHjAFsd+KaB/bYF3u2ak= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2393465AbgBNQf6 (ORCPT ); Fri, 14 Feb 2020 11:35:58 -0500 Received: from mail.kernel.org ([198.145.29.99]:33168 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2405907AbgBNQYe (ORCPT ); Fri, 14 Feb 2020 11:24:34 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 430F02479B; Fri, 14 Feb 2020 16:24:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581697473; bh=WPoO9fSZtjkjEpEm9vtqz34cRRqNUXjfucR+5dFT6I0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=tMTO7lWzkB1aKe5qmV5QaRlMZUdSDSp8Cz57CTPUE9srUA1sHtvdpTmxvILeG+scu VhzHwQ93r4f6QBAXhT6ofkEld0NrRYTqvOiSqsPKk1SITrFUPnm2u5qOaFdUbu7tGa phaZpymZM9jsfrX/0+a37WvXa1LT//Ts5/Da4O8M= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Eugen Hristev , Wenyou Yang , Laurent Pinchart , Sakari Ailus , Mauro Carvalho Chehab , Sasha Levin , linux-media@vger.kernel.org Subject: [PATCH AUTOSEL 4.4 006/100] media: i2c: mt9v032: fix enum mbus codes and frame sizes Date: Fri, 14 Feb 2020 11:22:50 -0500 Message-Id: <20200214162425.21071-6-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200214162425.21071-1-sashal@kernel.org> References: <20200214162425.21071-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Eugen Hristev [ Upstream commit 1451d5ae351d938a0ab1677498c893f17b9ee21d ] This driver supports both the mt9v032 (color) and the mt9v022 (mono) sensors. Depending on which sensor is used, the format from the sensor is different. The format.code inside the dev struct holds this information. The enum mbus and enum frame sizes need to take into account both type of sensors, not just the color one. To solve this, use the format.code in these functions instead of the hardcoded bayer color format (which is only used for mt9v032). [Sakari Ailus: rewrapped commit message] Suggested-by: Wenyou Yang Signed-off-by: Eugen Hristev Reviewed-by: Laurent Pinchart Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin --- drivers/media/i2c/mt9v032.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/media/i2c/mt9v032.c b/drivers/media/i2c/mt9v032.c index a68ce94ee0976..cacdab30fece0 100644 --- a/drivers/media/i2c/mt9v032.c +++ b/drivers/media/i2c/mt9v032.c @@ -454,10 +454,12 @@ static int mt9v032_enum_mbus_code(struct v4l2_subdev *subdev, struct v4l2_subdev_pad_config *cfg, struct v4l2_subdev_mbus_code_enum *code) { + struct mt9v032 *mt9v032 = to_mt9v032(subdev); + if (code->index > 0) return -EINVAL; - code->code = MEDIA_BUS_FMT_SGRBG10_1X10; + code->code = mt9v032->format.code; return 0; } @@ -465,7 +467,11 @@ static int mt9v032_enum_frame_size(struct v4l2_subdev *subdev, struct v4l2_subdev_pad_config *cfg, struct v4l2_subdev_frame_size_enum *fse) { - if (fse->index >= 3 || fse->code != MEDIA_BUS_FMT_SGRBG10_1X10) + struct mt9v032 *mt9v032 = to_mt9v032(subdev); + + if (fse->index >= 3) + return -EINVAL; + if (mt9v032->format.code != fse->code) return -EINVAL; fse->min_width = MT9V032_WINDOW_WIDTH_DEF / (1 << fse->index); -- 2.20.1