xref: /openbmc/linux/drivers/video/fbdev/omap/Kconfig (revision a4bd2525)
1config FB_OMAP
2	tristate "OMAP frame buffer support"
3	depends on FB
4	depends on ARCH_OMAP1
5	select FB_CFB_FILLRECT
6	select FB_CFB_COPYAREA
7	select FB_CFB_IMAGEBLIT
8	help
9	  Frame buffer driver for OMAP based boards.
10
11config FB_OMAP_LCDC_EXTERNAL
12	bool "External LCD controller support"
13	depends on FB_OMAP
14	help
15	  Say Y here, if you want to have support for boards with an
16	  external LCD controller connected to the SoSSI/RFBI interface.
17
18config FB_OMAP_LCDC_HWA742
19	bool "Epson HWA742 LCD controller support"
20	depends on FB_OMAP && FB_OMAP_LCDC_EXTERNAL
21	help
22	  Say Y here if you want to have support for the external
23	  Epson HWA742 LCD controller.
24
25config FB_OMAP_MANUAL_UPDATE
26	bool "Default to manual update mode"
27	depends on FB_OMAP && FB_OMAP_LCDC_EXTERNAL
28	help
29	  Say Y here, if your user-space applications are capable of
30	  notifying the frame buffer driver when a change has occurred in
31	  the frame buffer content and thus a reload of the image data to
32	  the external frame buffer is required. If unsure, say N.
33
34config FB_OMAP_LCD_MIPID
35	bool "MIPI DBI-C/DCS compatible LCD support"
36	depends on FB_OMAP && SPI_MASTER
37	help
38	  Say Y here if you want to have support for LCDs compatible with
39	  the Mobile Industry Processor Interface DBI-C/DCS
40	  specification. (Supported LCDs: Philips LPH8923, Sharp LS041Y3)
41
42config FB_OMAP_LCD_H3
43	bool "TPS65010 LCD controller on OMAP-H3"
44	depends on MACH_OMAP_H3
45	depends on TPS65010=y
46	default y
47	help
48	  Say Y here if you want to have support for the LCD on the
49	  H3 board.
50
51config FB_OMAP_DMA_TUNE
52	bool "Set DMA SDRAM access priority high"
53	depends on FB_OMAP
54	help
55	  On systems in which video memory is in system memory
56	  (SDRAM) this will speed up graphics DMA operations.
57	  If you have such a system and want to use rotation
58	  answer yes. Answer no if you have a dedicated video
59	  memory, or don't use any of the accelerated features.
60