tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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
61