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gerrit-public.fairphone.software / kernel / msm-4.19 / 3b74d18e54e20fc1d398eb391bea5b9aed22aca5 / . / drivers / video / backlight / Kconfig
blob: 2580f5fa2486e4caefbed82b3bbd357901926151 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1#
2# Backlight & LCD drivers configuration
3#
4
5menuconfig BACKLIGHT_LCD_SUPPORT
6 bool "Backlight & LCD device support"
7 help
8 Enable this to be able to choose the drivers for controlling the
9 backlight and the LCD panel on some platforms, for example on PDAs.
10
David Brownellfa9133c2007-05-29 23:07:10 +0100[diff] [blame]11#
12# LCD
13#
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]14config LCD_CLASS_DEVICE
15 tristate "Lowlevel LCD controls"
Antonino A. Daplas256154f2006-07-30 03:04:17 -0700[diff] [blame]16 depends on BACKLIGHT_LCD_SUPPORT
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]17 default m
18 help
19 This framework adds support for low-level control of LCD.
20 Some framebuffer devices connect to platform-specific LCD modules
21 in order to have a platform-specific way to control the flat panel
22 (contrast and applying power to the LCD (not to the backlight!)).
23
24 To have support for your specific LCD panel you will have to
25 select the proper drivers which depend on this option.
26
David Brownellfa9133c2007-05-29 23:07:10 +0100[diff] [blame]27#
28# Backlight
29#
30config BACKLIGHT_CLASS_DEVICE
31 tristate "Lowlevel Backlight controls"
32 depends on BACKLIGHT_LCD_SUPPORT
33 default m
34 help
35 This framework adds support for low-level control of the LCD
36 backlight. This includes support for brightness and power.
37
38 To have support for your specific LCD panel you will have to
39 select the proper drivers which depend on this option.
40
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]41config BACKLIGHT_CORGI
Richard Purdie2c0f5fb2006-03-31 02:31:51 -0800[diff] [blame]42 tristate "Sharp Corgi Backlight Driver (SL Series)"
Richard Purdie34f18a72007-02-09 09:40:30 +0000[diff] [blame]43 depends on BACKLIGHT_CLASS_DEVICE && PXA_SHARPSL
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]44 default y
45 help
Richard Purdie2c0f5fb2006-03-31 02:31:51 -0800[diff] [blame]46 If you have a Sharp Zaurus SL-C7xx, SL-Cxx00 or SL-6000x say y to enable the
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]47 backlight driver.
48
Richard Purdiee4423782006-06-26 00:26:27 -0700[diff] [blame]49config BACKLIGHT_LOCOMO
50 tristate "Sharp LOCOMO LCD/Backlight Driver"
Richard Purdie34f18a72007-02-09 09:40:30 +0000[diff] [blame]51 depends on BACKLIGHT_CLASS_DEVICE && SHARP_LOCOMO
Richard Purdiee4423782006-06-26 00:26:27 -0700[diff] [blame]52 default y
53 help
54 If you have a Sharp Zaurus SL-5500 (Collie) or SL-5600 (Poodle) say y to
55 enable the LCD/backlight driver.
56
Andriy Skulysh06c6f902006-02-01 03:06:53 -0800[diff] [blame]57config BACKLIGHT_HP680
58 tristate "HP Jornada 680 Backlight Driver"
Richard Purdie34f18a72007-02-09 09:40:30 +0000[diff] [blame]59 depends on BACKLIGHT_CLASS_DEVICE && SH_HP6XX
Andriy Skulysh06c6f902006-02-01 03:06:53 -0800[diff] [blame]60 default y
61 help
62 If you have a HP Jornada 680, say y to enable the
63 backlight driver.
64
Marcin Juszkiewicz7a208462007-02-07 22:24:01 +0000[diff] [blame]65config BACKLIGHT_PROGEAR
66 tristate "Frontpath ProGear Backlight Driver"
Richard Purdie34f18a72007-02-09 09:40:30 +0000[diff] [blame]67 depends on BACKLIGHT_CLASS_DEVICE && PCI && X86
Marcin Juszkiewicz7a208462007-02-07 22:24:01 +0000[diff] [blame]68 default n
69 help
70 If you have a Frontpath ProGear say Y to enable the
71 backlight driver.
Alan Hourihanedbe7e422007-05-08 00:39:25 -0700[diff] [blame]72
73config BACKLIGHT_CARILLO_RANCH
74 tristate "Intel Carillo Ranch Backlight Driver"
75 depends on BACKLIGHT_CLASS_DEVICE && LCD_CLASS_DEVICE && PCI && X86 && FB_LE80578
76 default n
77 help
78 If you have a Intel LE80578 (Carillo Ranch) say Y to enable the
79 backlight driver.