em28xx-cards - added composite input capability to Hauppauge WinTV USB 2

The Hauppauge WinTV USB 2 device has a composite input capability via the s-video input connector and a presumably proprietary adapter cable. In order to be able to select this capability it needs to be added to the descriptor table at EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 which is what this patch does.

I have tested the resulting 3 possible input modes with this patch with success.

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# HG changeset patch
# User "Tony Cook <[email protected]>"
# Date 1250296801 -34200
# Node ID 93a0e421297b029c61a4837e8f4860669722e8d8
# Parent d2843f5f8fdef65f51ad83f868e5c7f0b2c2e4ce
Added composite input capability to EM2820_BOARD_HAUPPAUGE_WINTV_USB_2

From: Tony Cook <[email protected]>

The Hauppauge WinTV USB 2 device has a composite input capability via a provided adapter cable that plugs into the s-video input connector.

Priority: normal

diff -r d2843f5f8fde -r 93a0e421297b linux/drivers/media/video/em28xx/em28xx-cards.c
@@ -362,6 +362,11 @@
 			.vmux     = TVP5150_COMPOSITE0,
 			.amux     = MSP_INPUT_DEFAULT,
 		}, {
+			.type     = EM28XX_VMUX_COMPOSITE1,
+			.vmux     = TVP5150_COMPOSITE1,
+			.amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
+					MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
+		}, {
 			.type     = EM28XX_VMUX_SVIDEO,
 			.vmux     = TVP5150_SVIDEO,
 			.amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,

Tony Cook
Lewiston 5501
Ph.  +61 (0)8 8524 3418
Mob. +61 (0)4 2885 2512

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