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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C38E5D5A6FD for ; Tue, 26 Nov 2024 08:45:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To: Content-Transfer-Encoding:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Abr/LQLQdhJzOb7O22BlTH5x947Nex9VHwgLUY7Xeiw=; b=1+dUHyUN04KUpOVPCrWzIAhnnT uer79nOQ4PIOgCU2he/snYiFreH1V3QFn0J+D8vEIU8X5asPCSHbRZAa+V+Wds7c47O0ZYykfm/PL kDZuvvvsZKmxSbY8SJNJ6IPI4mbnuOs2ocpMJVb73lmAsHs0/8A+Uo0qfEqSL7Yuy8F/XQDs7Q9nG VvNmbGVKyRVxiJmImgGp/ngLO9D1DR5+0S5DbC9lfsfzV0Vqs1z+JmgWmWreA6K3XXYmA2Ycjm9f8 Z+o/hZVn96kLetMv5mPeYbIEU8ERIlayp12X1PJzkcNg502JZyyQvD3YNpUKakIoNjQvRT0O6whAT iAdO+yyw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tFrCB-00000009zej-29c1; Tue, 26 Nov 2024 08:45:19 +0000 Received: from perceval.ideasonboard.com ([213.167.242.64]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tFrAh-00000009zJx-2D4E; Tue, 26 Nov 2024 08:43:48 +0000 Received: from pendragon.ideasonboard.com (81-175-209-231.bb.dnainternet.fi [81.175.209.231]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 3D3C46BE; Tue, 26 Nov 2024 09:43:23 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1732610603; bh=HuVyRClXhaSM8ZVR7Ab7Zv4aE1vJq8Al5X5SpC1lklE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=BCiDhwyd7bsawseyl+EETONYSAC2fM3pjjuVWJLYNtZCHfXtpItr347dxf5EVG4rE c0R32mk/65WqbkxhWjivJ9bI4oC1xYIOz4cm2IWlstsn7v+XUtkmqHMEfoKpALBLJU ub61xODGZOIdPauVVzMqh4mHH458PjpRW/UlBycU= Date: Tue, 26 Nov 2024 10:43:36 +0200 From: Laurent Pinchart To: CK Hu =?utf-8?B?KOiDoeS/iuWFiSk=?= Cc: "mchehab@kernel.org" , "conor+dt@kernel.org" , "robh@kernel.org" , Andy Hsieh =?utf-8?B?KOisneaZuueakyk=?= , Julien Stephan , "matthias.bgg@gmail.com" , "krzk+dt@kernel.org" , AngeloGioacchino Del Regno , "linux-kernel@vger.kernel.org" , "linux-mediatek@lists.infradead.org" , "linux-media@vger.kernel.org" , "devicetree@vger.kernel.org" , "paul.elder@ideasonboard.com" , "linux-arm-kernel@lists.infradead.org" , "fsylvestre@baylibre.com" , "pnguyen@baylibre.com" Subject: Re: [PATCH v7 4/5] media: platform: mediatek: isp: add mediatek ISP3.0 camsv Message-ID: <20241126084336.GC19381@pendragon.ideasonboard.com> References: <20241121-add-mtk-isp-3-0-support-v7-0-b04dc9610619@baylibre.com> <20241121-add-mtk-isp-3-0-support-v7-4-b04dc9610619@baylibre.com> <0e14e1d92be90c838ab097268a3674b38d48e51a.camel@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <0e14e1d92be90c838ab097268a3674b38d48e51a.camel@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241126_004347_700572_2B235D10 X-CRM114-Status: GOOD ( 16.51 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Nov 26, 2024 at 02:07:35AM +0000, CK Hu (胡俊光) wrote: > On Thu, 2024-11-21 at 09:53 +0100, Julien Stephan wrote: > > > > From: Phi-bang Nguyen > > > > This driver provides a path to bypass the SoC ISP so that image data > > coming from the SENINF can go directly into memory without any image > > processing. This allows the use of an external ISP. > > > > Signed-off-by: Phi-bang Nguyen > > Signed-off-by: Florian Sylvestre > > [Paul Elder fix irq locking] > > Signed-off-by: Paul Elder > > Co-developed-by: Laurent Pinchart > > Signed-off-by: Laurent Pinchart > > Co-developed-by: Julien Stephan > > Signed-off-by: Julien Stephan > > --- > > [snip] > > > +static const u32 mtk_cam_mbus_formats[] = { > > + MEDIA_BUS_FMT_SBGGR8_1X8, > > + MEDIA_BUS_FMT_SGBRG8_1X8, > > + MEDIA_BUS_FMT_SGRBG8_1X8, > > + MEDIA_BUS_FMT_SRGGB8_1X8, > > + MEDIA_BUS_FMT_SBGGR10_1X10, > > + MEDIA_BUS_FMT_SGBRG10_1X10, > > + MEDIA_BUS_FMT_SGRBG10_1X10, > > + MEDIA_BUS_FMT_SRGGB10_1X10, > > + MEDIA_BUS_FMT_SBGGR12_1X12, > > + MEDIA_BUS_FMT_SGBRG12_1X12, > > + MEDIA_BUS_FMT_SGRBG12_1X12, > > + MEDIA_BUS_FMT_SRGGB12_1X12, > > + MEDIA_BUS_FMT_UYVY8_1X16, > > + MEDIA_BUS_FMT_VYUY8_1X16, > > + MEDIA_BUS_FMT_YUYV8_1X16, > > + MEDIA_BUS_FMT_YVYU8_1X16, > > +}; > > + > > Format in mtk_cam_mbus_formats[] is more than mtk_cam_format_info[]. > I would like these two to be consistent. > Reduce mtk_cam_mbus_formats[] or enlarge mtk_cam_format_info[]. > Once these two are consistent, they could be merged into one array. And the array could then be extended with fields to replace the fmt_to_sparams() function. > > +static const struct mtk_cam_format_info mtk_cam_format_info[] = { > > + { > > + .fourcc = V4L2_PIX_FMT_SBGGR8, > > + .code = MEDIA_BUS_FMT_SBGGR8_1X8, > > + .bpp = 8, > > + }, { > > + .fourcc = V4L2_PIX_FMT_SGBRG8, > > + .code = MEDIA_BUS_FMT_SGBRG8_1X8, > > + .bpp = 8, > > + }, { > > + .fourcc = V4L2_PIX_FMT_SGRBG8, > > + .code = MEDIA_BUS_FMT_SGRBG8_1X8, > > + .bpp = 8, > > + }, { > > + .fourcc = V4L2_PIX_FMT_SRGGB8, > > + .code = MEDIA_BUS_FMT_SRGGB8_1X8, > > + .bpp = 8, > > + }, { > > + .fourcc = V4L2_PIX_FMT_YUYV, > > + .code = MEDIA_BUS_FMT_YUYV8_1X16, > > + .bpp = 16, > > + }, { > > + .fourcc = V4L2_PIX_FMT_YVYU, > > + .code = MEDIA_BUS_FMT_YVYU8_1X16, > > + .bpp = 16, > > + }, { > > + .fourcc = V4L2_PIX_FMT_UYVY, > > + .code = MEDIA_BUS_FMT_UYVY8_1X16, > > + .bpp = 16, > > + }, { > > + .fourcc = V4L2_PIX_FMT_VYUY, > > + .code = MEDIA_BUS_FMT_VYUY8_1X16, > > + .bpp = 16, > > + }, > > +}; > > + -- Regards, Laurent Pinchart