drm: rcar-du: dw-hdmi: Reject modes with a too high clock frequency
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Fri, 23 Nov 2018 14:30:20 +0000 (16:30 +0200)
committerLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Mon, 14 Jan 2019 01:51:23 +0000 (03:51 +0200)
commitf41cb153e6faf0d1f4bbe0b0f15aa20de1e43e90
treee6be0b4a38a5236c30eb14902990cbcf0b5f3425
parent90b5f679ef16e7461a2ff4ea11495541a5f6fe93
drm: rcar-du: dw-hdmi: Reject modes with a too high clock frequency

Implement a .mode_valid() handler in the R-Car glue layer to reject
modes with an unsupported clock frequency.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c