drm/exynos: fimd: Add support for FIMD variants with clock selection
authorTomasz Figa <tomasz.figa@gmail.com>
Wed, 1 May 2013 19:02:28 +0000 (21:02 +0200)
committerInki Dae <daeinki@gmail.com>
Fri, 28 Jun 2013 12:12:51 +0000 (21:12 +0900)
commit411d9ed4486a4e40bded42b2e026ba3ce866891f
tree671484b8b3fb90939180e2b7a52e245c4672227d
parentde7af1004bc74522d31675fdabdff432d2ddd986
drm/exynos: fimd: Add support for FIMD variants with clock selection

Some platforms that can be supported this driver has additional clock
source selection bits in VIDCON0 register that allows to select which
clock should be used to drive the pixel clock: bus clock or special
clock.

Since this driver assumes that special clock always drives the pixel
clock, this patch sets the selection bitfield to use the special clock.

Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
Acked-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_fimd.c