Commit 1ebba670 authored by Scott Alfter's avatar Scott Alfter Committed by Mauro Carvalho Chehab
Browse files

V4L/DVB (5497): Additional card support for bttv driver 



SSAI (www.ssai.us) makes several Bt878-based capture cards that get used in our
surveillance, conferencing, and medical imaging systems.  The attached
relatively small patch adds support for these cards, which fall into two broad
* boards with one or more Bt878s, one or more composite inputs, and no S-video
  or tuner inputs
* boards with one Bt878, one composite input, one S-video input, and no tuner
  input

Signed-off-by: default avatarScott Alfter <salfter@ssai.us>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 4b9d4e7d

Documentation/video4linux/CARDLIST.bttv

+2 −0
Original line number Diff line number Diff line
@@ -143,3 +143,5 @@ 
142 -> Sabrent TV-FM (bttv version)

143 -> Hauppauge ImpactVCB (bt878)                         [0070:13eb]

144 -> MagicTV

145 -> SSAI Security Video Interface                       [4149:5353]

146 -> SSAI Ultrasound Video Interface                     [414a:5353]

drivers/media/video/bt8xx/bttv-cards.c

+25 −0
Original line number Diff line number Diff line
@@ -291,6 +291,9 @@ static struct CARD { 


	{ 0x15409511, BTTV_BOARD_ACORP_Y878F, "Acorp Y878F" },



	{ 0x53534149, BTTV_BOARD_SSAI_SECURITY, "SSAI Security Video Interface" },

	{ 0x5353414a, BTTV_BOARD_SSAI_ULTRASOUND, "SSAI Ultrasound Video Interface" },



	/* likely broken, vendor id doesn't match the other magic views ...

	 * { 0xa0fca04f, BTTV_BOARD_MAGICTVIEW063, "Guillemot Maxi TV Video 3" }, */
@@ -2907,6 +2910,28 @@ struct tvcard bttv_tvcards[] = { 
		.has_radio      = 1,

		.has_remote     = 1,

	},

	[BTTV_BOARD_SSAI_SECURITY] = {

		.name		= "SSAI Security Video Interface",

		.video_inputs	= 4,

		.audio_inputs	= 0,

		.tuner		= -1,

		.svhs		= -1,

		.muxsel		= { 0, 1, 2, 3 },

		.tuner_type	= -1,

		.tuner_addr	= ADDR_UNSET,

		.radio_addr     = ADDR_UNSET,

	},

	[BTTV_BOARD_SSAI_ULTRASOUND] = {

		.name		= "SSAI Ultrasound Video Interface",

		.video_inputs	= 2,

		.audio_inputs	= 0,

		.tuner		= -1,

		.svhs		= 1,

		.muxsel		= { 2, 0, 1, 3 },

		.tuner_type	= -1,

		.tuner_addr	= ADDR_UNSET,

		.radio_addr     = ADDR_UNSET,

	},

};



static const unsigned int bttv_num_tvcards = ARRAY_SIZE(bttv_tvcards);

drivers/media/video/bt8xx/bttv.h

+2 −0
Original line number Diff line number Diff line
@@ -168,6 +168,8 @@ 
#define BTTV_BOARD_SABRENT_TVFM   	   0x8e

#define BTTV_BOARD_HAUPPAUGE_IMPACTVCB     0x8f

#define BTTV_BOARD_MACHTV_MAGICTV          0x90

#define BTTV_BOARD_SSAI_SECURITY	   0x91

#define BTTV_BOARD_SSAI_ULTRASOUND	   0x92



/* more card-specific defines */

#define PT2254_L_CHANNEL 0x10

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