Fill characteristics of DSI data link to platform data instead of
mipi device to avoid memory corruption.
Signed-off-by: NYannick Fertre <yannick.fertre@st.com>
Reviewed-by: NPatrick Delaunay <patrick.delaunay@st.com>

Move this uncommon header out of the common header.
Signed-off-by: NSimon Glass <sjg@chromium.org>

At present dm/device.h includes the linux-compatible features. This
requires including linux/compat.h which in turn includes a lot of headers.
One of these is malloc.h which we thus end up including in every file in
U-Boot. Apart from the inefficiency of this, it is problematic for sandbox
which needs to use the system malloc() in some files.

Move the compatibility features into a separate header file.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Support for Raydium RM68200 720p dsi 2dl video mode panel.
This rm68200 panel driver is based on the Linux Kernel driver from
drivers/gpu/drm/panel/panel-raydium-rm68200.c.
Signed-off-by: NYannick Fertré <yannick.fertre@st.com>