[PATCH v2 0/2] drm: panel: add support for the Khadas TS050 panel

From: Neil Armstrong
Date: Fri Dec 04 2020 - 03:20:58 EST


This add support & bindings for the Khadas TS050 1080x1920 5" LCD DSI panel designed
to work with the Khadas Edge-V, Captain, VIM3 and VIM3L Single Board Computers.
It provides a MIPI DSI interface to the host, a built-in LED backlight
and touch controller.

Changes since v1:
- removed drm_print include
- added reset_gpio to 1 after prepare failure
- now ignore regulator_disable() on prepare failure
- mark prepared=false whatever the result of the unprepare function errors
- also reset_gpio to 1 on unprepare
- do not return on mipi_dsi_dcs_enter_sleep_mode error on unprepare
- mark enabled=true unconditionnally
- use dev_err_probe in probe()

Neil Armstrong (2):
dt-bindings: panel-simple-dsi: add Khadas TS050 panel bindings
drm: panel: add Khadas TS050 panel driver

.../display/panel/panel-simple-dsi.yaml | 2 +
drivers/gpu/drm/panel/Kconfig | 11 +
drivers/gpu/drm/panel/Makefile | 1 +
drivers/gpu/drm/panel/panel-khadas-ts050.c | 866 ++++++++++++++++++
4 files changed, 880 insertions(+)
create mode 100644 drivers/gpu/drm/panel/panel-khadas-ts050.c

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2.25.1