[PATCH v1 0/1] drm/imx/dcss: Add interconnect support

This allows us to raise DRAM bandiwth to a high enough value for a stable picture on i.mx8mq. We pick a bandwidth that should be sufficient for 4k@60Hz.

This was tested on a Librem 5 with the (not yet) mainline mhdp DP controller. Without that initial boot works fine but e.g. fb unblank results in a cyan screen.

Modelled like mdp5_kms.

Guido Günther (1): drm/imx/dcss: Add interconnect support

drivers/gpu/drm/imx/dcss/dcss-dev.c | 47 +++++++++++++++++++++++++++-- drivers/gpu/drm/imx/dcss/dcss-dev.h | 3 ++ 2 files changed, 48 insertions(+), 2 deletions(-)