v4 fixes up the DT binding example and uses a wider cc list since I failed to extend that when touching more files.
The panel is a 5.5" 720x1440 TFT LCD MIPI DSI panel with built in touchscreen and backlight as found in the Librem 5 devkit.
These patches are against linux next as of 2019-03-22. v3 got acked by Sam Ravnborg:
https://lists.freedesktop.org/archives/dri-devel/2019-March/209326.html
Changes from v4 * As per review comments from Fabio Estevam * Add missing unit name in dt binding docs
Changes from v3 * Forward to next-20190322 * Add MAINTAINERS entry
Changes from v2 * As per review comments from Sam Ravnborg * Lowercase sentinel * Drop '_panel' postfix * DRM_DEV_ logging instead of plain DRM_ * Add Reviewed-by: * Add "panel-rocktech-" to the driver name following the pattern from other drm panel drivers.
Changes from v1 * As per review comments from Sam Ravnborg * Make SPDX-License-Identifier match MODULE_LICENSE * Sort include files alphabetically * Drop drmP.h and use individual includes * Drop superfuous 'x' in mode printout on error path * Allpixelson_set: Add proper space around '*' * Drop superfluous put_device(&ctx->backlight->dev); * Add /* Sentinel */ in jh057n_of_match * Drop jh057n->enabled * Drop drm_display_info_set_bus_formats * Kconfig: Depend on BACKLIGHT_CLASS_DEVICE which somehow got lost * Move jh057n_enable close to jh057n_disable
Guido Günther (3): dt-bindings: Add vendor prefix for ROCKTECH DISPLAYS LIMITED dt-bindings: Add Rocktech jh057n00900 panel bindings drm/panel: Add Rocktech jh057n00900 panel driver
.../display/panel/rocktech,jh057n00900.txt | 18 + .../devicetree/bindings/vendor-prefixes.txt | 1 + MAINTAINERS | 6 + drivers/gpu/drm/panel/Kconfig | 13 + drivers/gpu/drm/panel/Makefile | 1 + .../drm/panel/panel-rocktech-jh057n00900.c | 386 ++++++++++++++++++ 6 files changed, 425 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt create mode 100644 drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c