This patch adds support the 2560x1600@90Hz dual DSI command mode panel by EDO in combination with a Raydium RM69380 driver IC. This driver IC can be found in the following devices: * Lenovo Xiaoxin Pad Pro 2021 (TB-J716F) with EDO panel * Lenovo Tab P11 Pro (TB-J706F) with EDO panel * Robo & Kala 2-in-1 Laptop with Sharp panel Signed-off-by: David Wronek <david@xxxxxxxxxxxxxx> --- Changes in v3: - Removed unneeded curly brackets from some if statments - Fix error handling code in probe function - Include video/mipi_display.h and make use of MIPI command definitions - Removed DRM_MODE_TYPE_PREFERRED - Dropped 'prepared' bool entirely - Register second DSI host using mipi_dsi_device_register_full() - Link to v2: https://lore.kernel.org/r/20240415-raydium-rm69380-driver-v2-0-524216461306@xxxxxxxxxxxxxx Changes in v2: - Fixed typo in Kconfig - Removed ctx->prepared = true; in prepare function - Switched to drm_connector_helper_get_modes_fixed in get_modes function - Changed dev_notice() to dev_dbg() - Add description for compatible and reset-gpio in the dt-binding - Always require 'ports' node in the dt-binding regardless of compatible - Link to v1: https://lore.kernel.org/r/20240414-raydium-rm69380-driver-v1-0-5e86ba2490b5@xxxxxxxxxxxxxx --- David Wronek (2): dt-bindings: display: panel: Add Raydium RM69380 drm/panel: Add driver for EDO RM69380 OLED panel .../bindings/display/panel/raydium,rm69380.yaml | 91 +++++ drivers/gpu/drm/panel/Kconfig | 14 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-raydium-rm69380.c | 367 +++++++++++++++++++++ 4 files changed, 473 insertions(+) --- base-commit: 66e4190e92ce0e4a50b2f6be0e5f5b2e47e072f4 change-id: 20240414-raydium-rm69380-driver-47f22b6f24fe Best regards, -- David Wronek <david@xxxxxxxxxxxxxx>
