drm: atmel-hlcdc: add config option for clock selection
authorClaudiu Beznea <claudiu.beznea@microchip.com>
Thu, 25 Apr 2019 12:36:09 +0000 (12:36 +0000)
committerSam Ravnborg <sam@ravnborg.org>
Tue, 4 Jun 2019 21:32:15 +0000 (23:32 +0200)
commita6eca2abdd4297ec635e8f7a573ef070be2824d7
treed07bae2bf56c65b01af734d07620aa0107945a3e
parent3b295cb1a411d9c82bbfaa66bc17a8508716ed07
drm: atmel-hlcdc: add config option for clock selection

SAM9x60 LCD Controller has no option to select clock source as previous
controllers have. To be able to use the same driver even for this LCD
controller add a config option to know if controller supports this.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1556195748-11106-2-git-send-email-claudiu.beznea@microchip.com
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.h