imx: mx6: add clock api for lcdif
authorPeng Fan <Peng.Fan@freescale.com>
Thu, 29 Oct 2015 07:54:47 +0000 (15:54 +0800)
committerStefano Babic <sbabic@denx.de>
Thu, 12 Nov 2015 16:40:53 +0000 (17:40 +0100)
commitad153782e07ee3a95ccef6b6eeddaaaec918421f
treec52238c91cfc5e44007fddc14c42b26eba297228
parent64ffef05e0deac5a388836e16aa8496b59e5ed5f
imx: mx6: add clock api for lcdif

Implement mxs_set_lcdclk, enable_lcdif_clock and enable_pll_video.
The three API can be used to configure lcdif related clock when
CONFIG_VIDEO_MXS enabled.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
arch/arm/cpu/armv7/mx6/clock.c
arch/arm/include/asm/arch-mx6/clock.h