drm/imx: hdmi: fix HDMI setup to allow modes larger than FullHD
authorLucas Stach <l.stach@pengutronix.de>
Thu, 15 Oct 2015 13:42:17 +0000 (15:42 +0200)
committerPhilipp Zabel <p.zabel@pengutronix.de>
Fri, 30 Oct 2015 16:13:54 +0000 (17:13 +0100)
commita5f4185c4b8c131c0ccafa6b1b00cd4e5413e47e
tree85ecd3c4f129bbf25fa8a4c0033b08713ce536d8
parent9b6d0d33c848661c859ccee331b9d2c2ba74489b
drm/imx: hdmi: fix HDMI setup to allow modes larger than FullHD

This worked before the dw-hdmi bridge code was changed to validate
the setup data more strictly. Add back support for modes with a
pixel clock up to 216MHz. Even higher clocks should work, but we
are missing the required setup data for now.

Also change the mode validate callbacks to disallow modes with
higher pixelclocks, so we don't end up failing the modeset later
on.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
drivers/gpu/drm/imx/dw_hdmi-imx.c