projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | # |
| 2 | # Backlight & LCD drivers configuration | |
| 3 | # | |
| 4 | ||
| 5 | menuconfig 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 | ||
| fa9133c2 DB |
11 | # |
| 12 | # LCD | |
| 13 | # | |
| 14 | config LCD_CLASS_DEVICE | |
| 15 | tristate "Lowlevel LCD controls" | |
| 256154fb | 16 | depends on BACKLIGHT_LCD_SUPPORT |
| 1da177e4 LT |
17 | default m |
| 18 | help | |
| fa9133c2 DB |
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!)). | |
| 1da177e4 LT |
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 | ||
| 18f65c79 HS |
27 | config LCD_LTV350QV |
| 28 | tristate "Samsung LTV350QV LCD Panel" | |
| 29 | depends on LCD_CLASS_DEVICE && SPI_MASTER | |
| 30 | default n | |
| 31 | help | |
| 32 | If you have a Samsung LTV350QV LCD panel, say y to include a | |
| 33 | power control driver for it. The panel starts up in power | |
| 34 | off state, so you need this driver in order to see any | |
| 35 | output. | |
| 36 | ||
| 37 | The LTV350QV panel is present on all ATSTK1000 boards. | |
| 38 | ||
| fa9133c2 DB |
39 | # |
| 40 | # Backlight | |
| 41 | # | |
| 42 | config BACKLIGHT_CLASS_DEVICE | |
| 43 | tristate "Lowlevel Backlight controls" | |
| 256154fb | 44 | depends on BACKLIGHT_LCD_SUPPORT |
| 1da177e4 LT |
45 | default m |
| 46 | help | |
| fa9133c2 DB |
47 | This framework adds support for low-level control of the LCD |
| 48 | backlight. This includes support for brightness and power. | |
| 1da177e4 LT |
49 | |
| 50 | To have support for your specific LCD panel you will have to | |
| 51 | select the proper drivers which depend on this option. | |
| 52 | ||
| 1da177e4 | 53 | config BACKLIGHT_CORGI |
| c3f8f650 RP |
54 | tristate "Generic (aka Sharp Corgi) Backlight Driver" |
| 55 | depends on BACKLIGHT_CLASS_DEVICE | |
| 56 | default n | |
| 1da177e4 | 57 | help |
| c3f8f650 RP |
58 | Say y to enable the generic platform backlight driver previously |
| 59 | known as the Corgi backlight driver. If you have a Sharp Zaurus | |
| 60 | SL-C7xx, SL-Cxx00 or SL-6000x say y. Most users can say n. | |
| 1da177e4 | 61 | |
| e4423781 RP |
62 | config BACKLIGHT_LOCOMO |
| 63 | tristate "Sharp LOCOMO LCD/Backlight Driver" | |
| 34f18a71 | 64 | depends on BACKLIGHT_CLASS_DEVICE && SHARP_LOCOMO |
| e4423781 RP |
65 | default y |
| 66 | help | |
| 67 | If you have a Sharp Zaurus SL-5500 (Collie) or SL-5600 (Poodle) say y to | |
| 68 | enable the LCD/backlight driver. | |
| 69 | ||
| 06c6f900 AS |
70 | config BACKLIGHT_HP680 |
| 71 | tristate "HP Jornada 680 Backlight Driver" | |
| 34f18a71 | 72 | depends on BACKLIGHT_CLASS_DEVICE && SH_HP6XX |
| 06c6f900 AS |
73 | default y |
| 74 | help | |
| 75 | If you have a HP Jornada 680, say y to enable the | |
| 76 | backlight driver. | |
| 77 | ||
| 7a208463 MJ |
78 | config BACKLIGHT_PROGEAR |
| 79 | tristate "Frontpath ProGear Backlight Driver" | |
| 34f18a71 | 80 | depends on BACKLIGHT_CLASS_DEVICE && PCI && X86 |
| 7a208463 MJ |
81 | default n |
| 82 | help | |
| 83 | If you have a Frontpath ProGear say Y to enable the | |
| 84 | backlight driver. | |
| dbe7e429 AH |
85 | |
| 86 | config BACKLIGHT_CARILLO_RANCH | |
| 87 | tristate "Intel Carillo Ranch Backlight Driver" | |
| 88 | depends on BACKLIGHT_CLASS_DEVICE && LCD_CLASS_DEVICE && PCI && X86 && FB_LE80578 | |
| 89 | default n | |
| 90 | help | |
| 91 | If you have a Intel LE80578 (Carillo Ranch) say Y to enable the | |
| 92 | backlight driver. |