From: Michael Krufky <mkrufky@linuxtv.org>
Date: Sun, 4 Nov 2007 14:03:22 +0000 (-0300)
Subject: V4L/DVB (6551): tda8290: rule out tda988x before detecting tda8290/tda8295
X-Git-Tag: v2.6.25-rc1~1235^2~403
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a818e1c8f7fcb42866a8630c508caddaa8edb331;p=pandora-kernel.git

V4L/DVB (6551): tda8290: rule out tda988x before detecting tda8290/tda8295

To ensure prevention of detecting a tda9885/6/7 as a tda8290 or tda8295, we
will rule out the tda988x before testing the tda8290 / tda8295 id registers.

We read 8 bytes from the chip.  If they are all equal, then it is not a
tda829x, or some other error has occurred.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---

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