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V4L/DVB (6654): mt352: support oversampled IF input
authorChris Pascoe <c.pascoe@itee.uq.edu.au>
Tue, 20 Nov 2007 05:49:41 +0000 (02:49 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Fri, 25 Jan 2008 21:02:36 +0000 (19:02 -0200)
commitc6e62a3a398d62e8ae366ac1465911db0ac7fc0b
tree2b1bafc469d28d1f896cf87a5284d011a31f45d0tree | snapshot
parent5ccaf905015c83a9b28e8496b4504b9b8dc25a80commit | diff
V4L/DVB (6654): mt352: support oversampled IF input

Rework the input frequency calculation so that it produces the right values
when the ADC oversamples the IF input.

This means MT352 devices can now process a near-zero IF (according to the,
specs 4.57MHz is supported with the default crystal).

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
drivers/media/dvb/frontends/mt352.c diff | blob | history
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