[media] smiapp-pll: Add a few comments to PLL calculation
authorSakari Ailus <sakari.ailus@iki.fi>
Sat, 10 Aug 2013 17:49:46 +0000 (14:49 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Thu, 22 Aug 2013 14:38:25 +0000 (11:38 -0300)
commit367da7a31804ee76ebce5bc8706fcda507008ac3
tree58164b4c56fb541f1c5c6bef9911ba39436779c8
parent7be5c289818cd5a968b35cdaa1e82985a930b5a8
[media] smiapp-pll: Add a few comments to PLL calculation

The PLL calculation heuristics is rather complicated and and is often
difficult to understand to its original author.

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/media/i2c/smiapp-pll.c