From 21ddc1581a225df18d39e8742ced6d3d2bd89003 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 15 Jan 2009 10:09:05 +0100 Subject: v4l2 doc: explain why v4l2_device_unregister_subdev() has to be called. From: Hans Verkuil Priority: normal Signed-off-by: Hans Verkuil --- linux/Documentation/video4linux/v4l2-framework.txt | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'linux/Documentation/video4linux') diff --git a/linux/Documentation/video4linux/v4l2-framework.txt b/linux/Documentation/video4linux/v4l2-framework.txt index ff124374e..cc3506242 100644 --- a/linux/Documentation/video4linux/v4l2-framework.txt +++ b/linux/Documentation/video4linux/v4l2-framework.txt @@ -340,6 +340,12 @@ Make sure to call v4l2_device_unregister_subdev(sd) when the remove() callback is called. This will unregister the sub-device from the bridge driver. It is safe to call this even if the sub-device was never registered. +You need to do this because when the bridge driver destroys the i2c adapter +the remove() callbacks are called of the i2c devices on that adapter. +After that the corresponding v4l2_subdev structures are invalid, so they +have to be unregistered first. Calling v4l2_device_unregister_subdev(sd) +from the remove() callback ensures that this is always done correctly. + The bridge driver also has some helper functions it can use: -- cgit v1.2.3 From 0a0f4eb7b07e6f4e0d49fa3f44b8d4a9d0724102 Mon Sep 17 00:00:00 2001 From: Antoine Jacquet Date: Sun, 18 Jan 2009 02:49:08 +0100 Subject: zr364xx: add support for Aiptek DV T300 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Antoine Jacquet Priority: normal Tested-by: Hámorszky Balázs Signed-off-by: Antoine Jacquet --- linux/Documentation/video4linux/zr364xx.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'linux/Documentation/video4linux') diff --git a/linux/Documentation/video4linux/zr364xx.txt b/linux/Documentation/video4linux/zr364xx.txt index 5c81e3ae6..7f3d1955d 100644 --- a/linux/Documentation/video4linux/zr364xx.txt +++ b/linux/Documentation/video4linux/zr364xx.txt @@ -65,3 +65,4 @@ Vendor Product Distributor Model 0x06d6 0x003b Trust Powerc@m 970Z 0x0a17 0x004e Pentax Optio 50 0x041e 0x405d Creative DiVi CAM 516 +0x08ca 0x2102 Aiptek DV T300 -- cgit v1.2.3 From b40d499de64c54e54fd3e4dadadc147b00d7ef42 Mon Sep 17 00:00:00 2001 From: "Igor M. Liplianin" Date: Sat, 17 Jan 2009 17:11:20 +0200 Subject: Add support for TurboSight TBS6920 DVB-S2 PCI-e card. From: Igor M. Liplianin TurboSight TBS6920 DVB-S2 PCI-e card contains cx23885 PCI-e bridge and cx24116 demodulator. http://www.linuxtv.org/wiki/index.php/TBS_6920 The card tested by me (Igor). Signed-off-by: Igor M. Liplianin --- linux/Documentation/video4linux/CARDLIST.cx23885 | 1 + 1 file changed, 1 insertion(+) (limited to 'linux/Documentation/video4linux') diff --git a/linux/Documentation/video4linux/CARDLIST.cx23885 b/linux/Documentation/video4linux/CARDLIST.cx23885 index 35ea130e9..3af13a06e 100644 --- a/linux/Documentation/video4linux/CARDLIST.cx23885 +++ b/linux/Documentation/video4linux/CARDLIST.cx23885 @@ -12,3 +12,4 @@ 11 -> DViCO FusionHDTV DVB-T Dual Express [18ac:db78] 12 -> Leadtek Winfast PxDVR3200 H [107d:6681] 13 -> Compro VideoMate E650F [185b:e800] + 14 -> TurboSight TBS 6920 [6920:8888] -- cgit v1.2.3 From 050b81de55e18aba215a8b0e6b0ec656bfb2a468 Mon Sep 17 00:00:00 2001 From: "Igor M. Liplianin" Date: Sat, 17 Jan 2009 17:18:26 +0200 Subject: Add support for TeVii S470 DVB-S2 PCI-e card. From: Igor M. Liplianin TeVii S470 DVB-S2 PCI-e card contains cx23885 PCI-e bridge and cx24116 demodulator. http://www.linuxtv.org/wiki/index.php/TeVii_S470 The card tested by me (Igor). Signed-off-by: Igor M. Liplianin --- linux/Documentation/video4linux/CARDLIST.cx23885 | 1 + 1 file changed, 1 insertion(+) (limited to 'linux/Documentation/video4linux') diff --git a/linux/Documentation/video4linux/CARDLIST.cx23885 b/linux/Documentation/video4linux/CARDLIST.cx23885 index 3af13a06e..43d290ea7 100644 --- a/linux/Documentation/video4linux/CARDLIST.cx23885 +++ b/linux/Documentation/video4linux/CARDLIST.cx23885 @@ -13,3 +13,4 @@ 12 -> Leadtek Winfast PxDVR3200 H [107d:6681] 13 -> Compro VideoMate E650F [185b:e800] 14 -> TurboSight TBS 6920 [6920:8888] + 15 -> TeVii S470 [d470:9022] -- cgit v1.2.3 From 8e61aa005719a9c2c7a8a1b8d0f99da2706b4030 Mon Sep 17 00:00:00 2001 From: "Igor M. Liplianin" Date: Sat, 17 Jan 2009 17:23:31 +0200 Subject: Add support for DVBWorld DVBS2 PCI-e 2005. From: Igor M. Liplianin DVBWorld DVBS2 PCI-e 2005 card contains cx23885 PCI-e bridge and cx24116 demodulator. http://www.linuxtv.org/wiki/index.php/DVBWorld_DVB-S2_2005_PCI-Express_Card The card tested by me (Igor). Signed-off-by: Igor M. Liplianin --- linux/Documentation/video4linux/CARDLIST.cx23885 | 1 + 1 file changed, 1 insertion(+) (limited to 'linux/Documentation/video4linux') diff --git a/linux/Documentation/video4linux/CARDLIST.cx23885 b/linux/Documentation/video4linux/CARDLIST.cx23885 index 43d290ea7..5937ff958 100644 --- a/linux/Documentation/video4linux/CARDLIST.cx23885 +++ b/linux/Documentation/video4linux/CARDLIST.cx23885 @@ -14,3 +14,4 @@ 13 -> Compro VideoMate E650F [185b:e800] 14 -> TurboSight TBS 6920 [6920:8888] 15 -> TeVii S470 [d470:9022] + 16 -> DVBWorld DVB-S2 2005 [0001:2005] -- cgit v1.2.3