1# SPDX-License-Identifier: GPL-2.0-only 2config DRM_TILCDC 3 tristate "DRM Support for TI LCDC Display Controller" 4 depends on DRM && OF && ARM 5 select DRM_CLIENT_SELECTION 6 select DRM_KMS_HELPER 7 select DRM_GEM_DMA_HELPER 8 select DRM_BRIDGE 9 select DRM_PANEL_BRIDGE 10 select VIDEOMODE_HELPERS 11 select BACKLIGHT_CLASS_DEVICE 12 help 13 Choose this option if you have an TI SoC with LCDC display 14 controller, for example AM33xx in beagle-bone, DA8xx, or 15 OMAP-L1xx. This driver replaces the FB_DA8XX fbdev driver. 16 17config DRM_TILCDC_PANEL_LEGACY 18 bool "Support device tree blobs using TI LCDC Panel binding" 19 default y 20 depends on DRM_TILCDC 21 depends on OF 22 depends on BACKLIGHT_CLASS_DEVICE 23 depends on PM 24 select OF_OVERLAY 25 select DRM_PANEL_SIMPLE 26 help 27 Modifies the live device tree at early boot to convert the legacy 28 "ti,tilcdc,panel" devicetree node to the standard panel-dpi node. 29 This allows to maintain backward compatibility for boards which 30 were using the deprecated tilcdc_panel driver. 31 If you find "ti,tilcdc,panel"-string from your DTB, you probably 32 need this. Otherwise you do not. 33