[PATCH 05/16] drm/exynos/hdmi: simplify HDMI-PHY power sequence

[Gustavo Padovan]

Hi Andrzej,

2015-09-25 Andrzej Hajda <a.hajda at samsung.com>:

> Currently driver tries to set specific HDMI-PHY registers in three situations:
> - before reset,
> - before power off,
> - after applying HDMI-PHY configuration.
> 
> First two cases seems to be unnecessary - register contents will be lost
> anyway. The third case can be merged with HDMI-PHY configuration by fixing
> the last byte of configuration data.
> 
> The patch has been tested with following platforms:
> - exynos4210-universal_c210,
> - exynos4412-odroidu3,
> - exynos5422-odroidxu3.
> 
> Signed-off-by: Andrzej Hajda <a.hajda at samsung.com>
> ---
>  drivers/gpu/drm/exynos/exynos_hdmi.c | 93 ++++--------------------------------
>  1 file changed, 8 insertions(+), 85 deletions(-)

Reviewed-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk>

	Gustavo