Hi folks,
here is the first few patches to enhance the PL111 with the following objectives:
- Consolidation - use the panel bridge, which I figured out after some tinkering (yes I will fix TVE200 too). - Handle the PL110 variant - Handle the power-on delay documented in both manuals - Add callbacks to handle subvariants, and a scratch implementation of the Versatile extra register (no Nomadik yet).
Next steps will be (I guess)
- Make the driver also use the dumb VGA connector bridge for the platforms that simply connects the PL11x to a DAC to VGA - Proper panel driver for the Versatile board - Nomadik and its panel - When things work, stepwise move the ARM platforms using this over to the DRM PL111 driver
Stuff that gets properly reviewed I can queue on drm-misc myself these days.
Linus Walleij (7): drm/pl111: Cleanup local header file drm/pl111: Add all registers to debugfs drm/pl111: Replace custom connector with panel bridge drm/pl111: Enable PL110 variant drm/pl111: Insert delay before powering up PL11x drm/pl111: Add optional variant display en/disable callbacks drm/pl111: Add handling of Versatile platforms
drivers/gpu/drm/pl111/Kconfig | 3 +- drivers/gpu/drm/pl111/Makefile | 4 +- drivers/gpu/drm/pl111/pl111_connector.c | 127 --------------- drivers/gpu/drm/pl111/pl111_debugfs.c | 6 + drivers/gpu/drm/pl111/pl111_display.c | 82 +++++----- drivers/gpu/drm/pl111/pl111_drm.h | 38 +++-- drivers/gpu/drm/pl111/pl111_drv.c | 151 +++++++++++++++--- drivers/gpu/drm/pl111/pl111_versatile.c | 270 ++++++++++++++++++++++++++++++++ drivers/gpu/drm/pl111/pl111_versatile.h | 9 ++ 9 files changed, 491 insertions(+), 199 deletions(-) delete mode 100644 drivers/gpu/drm/pl111/pl111_connector.c create mode 100644 drivers/gpu/drm/pl111/pl111_versatile.c create mode 100644 drivers/gpu/drm/pl111/pl111_versatile.h