drm/exynos/hdmi: fix PHY configuration sequence

Browse source

Proper PHY configuration should be as follow:
1. set HDMI clock parents to OSCCLK.
2. reconfigure PHY.
3. set HDMI clock parents to PHY.
4. wait for PLL stabilization.

The patch fixes it and consolidates the code.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

...

This commit is contained in:

Andrzej Hajda 2016-03-23 14:15:12 +01:00 • committed by Inki Dae

parent 50ec220eb4

commit 4677f51ade

1 changed files with 11 additions and 11 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

22

drivers/gpu/drm/exynos/exynos_hdmi.c

View file