upstream: [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)
committerChanho Park <chanho61.park@samsung.com>
Tue, 18 Nov 2014 02:51:40 +0000 (11:51 +0900)
commit89f780d95f3229a4f726660ebf3ae4c3c772addb
tree15259e5fb7fa1a84b847b9c2305e2e65b7bde045
parente319ef1bd7d2cb7520ea261e09b802db99177681
upstream: [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