From 5121288d23e1417cce4907f7d875e3bfbf50ac4c Mon Sep 17 00:00:00 2001 From: Antti Palosaari Date: Wed, 22 Jan 2014 01:07:25 -0300 Subject: [media] devices.txt: add video4linux device for Software Defined Radio Add new video4linux device named /dev/swradio for Software Defined Radio use. V4L device minor numbers are allocated dynamically nowadays, but there is still configuration option for old fixed style. Add note to mention that configuration option too. Signed-off-by: Antti Palosaari Acked-by: Hans Verkuil Acked-by: Alan Cox Acked-by: Greg Kroah-Hartman Signed-off-by: Mauro Carvalho Chehab --- Documentation/devices.txt | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'Documentation/devices.txt') diff --git a/Documentation/devices.txt b/Documentation/devices.txt index 10378cc48374..8f3e2cb5c4c5 100644 --- a/Documentation/devices.txt +++ b/Documentation/devices.txt @@ -1491,10 +1491,17 @@ Your cooperation is appreciated. 64 = /dev/radio0 Radio device ... 127 = /dev/radio63 Radio device + 128 = /dev/swradio0 Software Defined Radio device + ... + 191 = /dev/swradio63 Software Defined Radio device 224 = /dev/vbi0 Vertical blank interrupt ... 255 = /dev/vbi31 Vertical blank interrupt + Minor numbers are allocated dynamically unless + CONFIG_VIDEO_FIXED_MINOR_RANGES (default n) + configuration option is set. + 81 block I2O hard disk 0 = /dev/i2o/hdq 17th I2O hard disk, whole disk 16 = /dev/i2o/hdr 18th I2O hard disk, whole disk -- cgit