From: Benoit Parrot <bparrot@ti.com> To: Hans Verkuil <hverkuil@xs4all.nl> Cc: <linux-media@vger.kernel.org>, <devicetree@vger.kernel.org>, Tony Lindgren <tony@atomide.com>, <linux-kernel@vger.kernel.org> Subject: Re: [Patch 0/2] media: v4l: ti-vpe: Add CAL v4l2 camera capture driver Date: Tue, 23 Jun 2015 14:19:42 -0500 [thread overview] Message-ID: <20150623191941.GF31636@ti.com> (raw) In-Reply-To: <5587B9C9.70803@xs4all.nl> Hans Verkuil <hverkuil@xs4all.nl> wrote on Mon [2015-Jun-22 09:31:21 +0200]: > On 06/16/2015 07:29 PM, Benoit Parrot wrote: > > The Camera Adaptation Layer (CAL) is a block which consists of a dual > > port CSI2/MIPI camera capture engine. > > This camera engine is currently found on DRA72xx family of devices. > > > > Port #0 can handle CSI2 camera connected to up to 4 data lanes. > > Port #1 can handle CSI2 camera connected to up to 2 data lanes. > > > > The driver implements the required API/ioctls to be V4L2 compliant. > > Driver supports the following: > > - V4L2 API using DMABUF/MMAP buffer access based on videobuf2 api > > - Asynchronous sensor sub device registration > > - DT support > > > > Currently each port is designed to connect to a single sub-device. > > In other words port aggregation is not currently supported. > > > > Here is a sample output of the v4l2-compliance tool: > > > > # ./v4l2-compliance -s -v -d /dev/video0 > > Can you show the output of './v4l2-compliance -f' as well? I can but you won't see much as my test sensor (the only one I have) only support V4L2_PIX_FMT_SGRBG8. > > Thanks! > > Hans > > -- > To unsubscribe from this list: send the line "unsubscribe linux-media" in
WARNING: multiple messages have this Message-ID (diff)
From: Benoit Parrot <bparrot@ti.com> To: Hans Verkuil <hverkuil@xs4all.nl> Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org, Tony Lindgren <tony@atomide.com>, linux-kernel@vger.kernel.org Subject: Re: [Patch 0/2] media: v4l: ti-vpe: Add CAL v4l2 camera capture driver Date: Tue, 23 Jun 2015 14:19:42 -0500 [thread overview] Message-ID: <20150623191941.GF31636@ti.com> (raw) In-Reply-To: <5587B9C9.70803@xs4all.nl> Hans Verkuil <hverkuil@xs4all.nl> wrote on Mon [2015-Jun-22 09:31:21 +0200]: > On 06/16/2015 07:29 PM, Benoit Parrot wrote: > > The Camera Adaptation Layer (CAL) is a block which consists of a dual > > port CSI2/MIPI camera capture engine. > > This camera engine is currently found on DRA72xx family of devices. > > > > Port #0 can handle CSI2 camera connected to up to 4 data lanes. > > Port #1 can handle CSI2 camera connected to up to 2 data lanes. > > > > The driver implements the required API/ioctls to be V4L2 compliant. > > Driver supports the following: > > - V4L2 API using DMABUF/MMAP buffer access based on videobuf2 api > > - Asynchronous sensor sub device registration > > - DT support > > > > Currently each port is designed to connect to a single sub-device. > > In other words port aggregation is not currently supported. > > > > Here is a sample output of the v4l2-compliance tool: > > > > # ./v4l2-compliance -s -v -d /dev/video0 > > Can you show the output of './v4l2-compliance -f' as well? I can but you won't see much as my test sensor (the only one I have) only support V4L2_PIX_FMT_SGRBG8. > > Thanks! > > Hans > > -- > To unsubscribe from this list: send the line "unsubscribe linux-media" in
next prev parent reply other threads:[~2015-06-23 19:20 UTC|newest] Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-06-16 17:29 [Patch 0/2] media: v4l: ti-vpe: Add CAL v4l2 camera capture driver Benoit Parrot 2015-06-16 17:29 ` Benoit Parrot 2015-06-16 17:29 ` [Patch 1/2] " Benoit Parrot 2015-06-16 17:29 ` Benoit Parrot 2015-06-22 8:09 ` Hans Verkuil 2015-06-22 8:09 ` Hans Verkuil 2015-06-22 8:09 ` Hans Verkuil 2015-06-23 19:36 ` Benoit Parrot 2015-06-23 19:36 ` Benoit Parrot 2015-09-16 21:22 ` Benoit Parrot 2015-09-16 21:22 ` Benoit Parrot 2015-06-16 17:29 ` [Patch 2/2] media: v4l: ti-vpe: Document CAL driver Benoit Parrot 2015-06-16 17:29 ` Benoit Parrot 2015-06-22 7:31 ` [Patch 0/2] media: v4l: ti-vpe: Add CAL v4l2 camera capture driver Hans Verkuil 2015-06-22 7:31 ` Hans Verkuil 2015-06-22 7:31 ` Hans Verkuil 2015-06-23 19:19 ` Benoit Parrot [this message] 2015-06-23 19:19 ` Benoit Parrot
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