drm/fsl-dcu: enable pixel clock when enabling CRTC

The pixel clock should not be on if the CRTC is not in use, hence
move clock enable/disable calls into CRTC callbacks.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Tested-By: Meng Yi <meng.yi@nxp.com>
This commit is contained in:
Stefan Agner 2016-10-04 17:40:29 -07:00
commit 0a70c998d0
2 changed files with 3 additions and 20 deletions