drm/exynos/hdmi: improve HDMI/ACR related code
authorAndrzej Hajda <a.hajda@samsung.com>
Fri, 25 Sep 2015 12:48:27 +0000 (14:48 +0200)
committerSeung-Woo Kim <sw0312.kim@samsung.com>
Wed, 14 Dec 2016 04:54:06 +0000 (13:54 +0900)
commit92d8d79d5ee699ecea36eda4fe596046356b55d3
tree57df766329773d165fab2ef9388866b4848280cd
parent6819384b23df144ba8a5c0d61ac2e99941e6f575
drm/exynos/hdmi: improve HDMI/ACR related code

Simple formula can be used to calculate CTS and N coefficients.
Additionaly ACR registers have different offsets for different versions
of IP.

Change-Id: I41be0b432da51651c007428fce7c7c4870ef1cb6
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos_hdmi.c
drivers/gpu/drm/exynos/regs-hdmi.h