Thomas Zimmermann
1b8db07f23
drm/udl: Add constants for commands
...
Add constants for the various commands that the driver can send to
the device and update the respective helper functions. No functional
changes.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221006095355.23579-17-tzimmermann@suse.de
2022-10-07 13:47:40 +02:00
Thomas Zimmermann
44f29ad9a4
drm/udl: Add register constants for framebuffer scanout addresses
...
Add register constants for the framebuffer scanout addresses and
update the related helper functions. No functional changes.
v2:
* extract address bytes with helper macros (Javier)
* fix comments
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221006095355.23579-16-tzimmermann@suse.de
2022-10-07 13:47:28 +02:00
Thomas Zimmermann
cb7b995dcb
drm/udl: Add register constants for video locks
...
Add register constants for the video lock. No functional changes.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221006095355.23579-15-tzimmermann@suse.de
2022-10-07 13:47:18 +02:00
Thomas Zimmermann
ed24ed48be
drm/udl: Add register constants for color depth
...
Add the register constants for setting the color depth. The driver
only uses 16bpp. No functional changes.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221006095355.23579-14-tzimmermann@suse.de
2022-10-07 13:47:09 +02:00
Thomas Zimmermann
9869e40df1
drm/udl: Add constants for display-mode registers
...
Add constants for the registers the contain various display-mode
parameters and update the mode-setting function. No functional
changes.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221006095355.23579-13-tzimmermann@suse.de
2022-10-07 13:46:59 +02:00
Thomas Zimmermann
ff76e82c05
drm/udl: Move register constants to udl_proto.h
...
Move the existing register constants to a new file in preparation of
adding more of them. Renaming is intentional. No functional changes.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221006095355.23579-12-tzimmermann@suse.de
2022-10-07 13:46:46 +02:00
