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authorTrent Piepho <xyzzy@speakeasy.org>2009-01-28 21:32:59 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-03-30 12:42:47 -0300
commit15f8eeb2a86b969d82bfca5d54f1fb30c35cf243 (patch)
treeb5aa25723a986e21bb43ca854ba2ec37301e25aa /drivers/video/cfbimgblt.c
parentfb5deb1b9ecc3c64b713f33ec56781c01a0b11b9 (diff)
V4L/DVB (10564): bttv: fix external mux for PHYTEC VD-009
Old versions of the bttv driver would use the high nibble of an input's muxsel value to program the GPIO lines enabled via gpiomask2. Apparently this was supposed to be for switching external audio muxes. Anyway, the code that did this was removed sometime in the pre-git 2.6 series. These phytec boards used this feature to control an external video mux and I guess no one noticed when they removed the code. So add a muxsel_hook for these boards that does the necessary gpio setting. BTW, I doubt the needs_tvaudio setting for these cards is correct. Cc: Dirk Heer <d.heer@phytec.de> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/video/cfbimgblt.c')
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