Root/drivers/video/backlight/Kconfig

Source at commit a87454a726e0f66404e0f630856cc2b7de74b00e created 13 years 7 months ago.
By Lars-Peter Clausen, Add ili8960 lcd driver
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
11if BACKLIGHT_LCD_SUPPORT
12
13#
14# LCD
15#
16config LCD_CLASS_DEVICE
17        tristate "Lowlevel LCD controls"
18    default m
19    help
20      This framework adds support for low-level control of LCD.
21      Some framebuffer devices connect to platform-specific LCD modules
22      in order to have a platform-specific way to control the flat panel
23      (contrast and applying power to the LCD (not to the backlight!)).
24
25      To have support for your specific LCD panel you will have to
26      select the proper drivers which depend on this option.
27
28if LCD_CLASS_DEVICE
29
30config LCD_CORGI
31    tristate "LCD Panel support for SHARP corgi/spitz model"
32    depends on SPI_MASTER && PXA_SHARPSL
33    help
34      Say y here to support the LCD panels usually found on SHARP
35      corgi (C7x0) and spitz (Cxx00) models.
36
37config LCD_L4F00242T03
38    tristate "Epson L4F00242T03 LCD"
39    depends on SPI_MASTER && GENERIC_GPIO
40    help
41      SPI driver for Epson L4F00242T03. This provides basic support
42      for init and powering the LCD up/down through a sysfs interface.
43
44config LCD_LMS283GF05
45    tristate "Samsung LMS283GF05 LCD"
46    depends on SPI_MASTER && GENERIC_GPIO
47    help
48      SPI driver for Samsung LMS283GF05. This provides basic support
49      for powering the LCD up/down through a sysfs interface.
50
51config LCD_LTV350QV
52    tristate "Samsung LTV350QV LCD Panel"
53    depends on SPI_MASTER
54    help
55      If you have a Samsung LTV350QV LCD panel, say y to include a
56      power control driver for it. The panel starts up in power
57      off state, so you need this driver in order to see any
58      output.
59
60      The LTV350QV panel is present on all ATSTK1000 boards.
61
62config LCD_ILI8960
63    tristate "Ilitek ili8960 LCD driver"
64    depends on LCD_CLASS_DEVICE && SPI
65    default n
66    help
67      Driver for the Ilitek ili8960 LCD controller chip.
68
69config LCD_ILI9320
70    tristate
71    help
72      If you have a panel based on the ILI9320 controller chip
73      then say y to include a power driver for it.
74
75config LCD_TDO24M
76    tristate "Toppoly TDO24M and TDO35S LCD Panels support"
77    depends on SPI_MASTER
78    help
79      If you have a Toppoly TDO24M/TDO35S series LCD panel, say y here to
80      include the support for it.
81
82config LCD_VGG2432A4
83    tristate "VGG2432A4 LCM device support"
84    depends on SPI_MASTER
85    select LCD_ILI9320
86    help
87      If you have a VGG2432A4 panel based on the ILI9320 controller chip
88      then say y to include a power driver for it.
89
90config LCD_PLATFORM
91    tristate "Platform LCD controls"
92    help
93      This driver provides a platform-device registered LCD power
94      control interface.
95
96config LCD_TOSA
97    tristate "Sharp SL-6000 LCD Driver"
98    depends on I2C && SPI && MACH_TOSA
99    help
100      If you have an Sharp SL-6000 Zaurus say Y to enable a driver
101      for its LCD.
102
103config LCD_HP700
104    tristate "HP Jornada 700 series LCD Driver"
105    depends on SA1100_JORNADA720_SSP && !PREEMPT
106    default y
107    help
108      If you have an HP Jornada 700 series handheld (710/720/728)
109      say Y to enable LCD control driver.
110
111config LCD_S6E63M0
112    tristate "S6E63M0 AMOLED LCD Driver"
113    depends on SPI && BACKLIGHT_CLASS_DEVICE
114    default n
115    help
116      If you have an S6E63M0 LCD Panel, say Y to enable its
117      LCD control driver.
118
119config LCD_LD9040
120    tristate "LD9040 AMOLED LCD Driver"
121    depends on SPI && BACKLIGHT_CLASS_DEVICE
122    default n
123    help
124      If you have an LD9040 Panel, say Y to enable its
125      control driver.
126
127config LCD_AMS369FG06
128    tristate "AMS369FG06 AMOLED LCD Driver"
129    depends on SPI && BACKLIGHT_CLASS_DEVICE
130    default n
131    help
132      If you have an AMS369FG06 AMOLED Panel, say Y to enable its
133      LCD control driver.
134
135endif # LCD_CLASS_DEVICE
136
137#
138# Backlight
139#
140config BACKLIGHT_CLASS_DEVICE
141        tristate "Lowlevel Backlight controls"
142    default m
143    help
144      This framework adds support for low-level control of the LCD
145          backlight. This includes support for brightness and power.
146
147      To have support for your specific LCD panel you will have to
148      select the proper drivers which depend on this option.
149
150if BACKLIGHT_CLASS_DEVICE
151
152config BACKLIGHT_ATMEL_LCDC
153    bool "Atmel LCDC Contrast-as-Backlight control"
154    depends on FB_ATMEL
155    default y if MACH_SAM9261EK || MACH_SAM9G10EK || MACH_SAM9263EK
156    help
157      This provides a backlight control internal to the Atmel LCDC
158      driver. If the LCD "contrast control" on your board is wired
159      so it controls the backlight brightness, select this option to
160      export this as a PWM-based backlight control.
161
162      If in doubt, it's safe to enable this option; it doesn't kick
163      in unless the board's description says it's wired that way.
164
165config BACKLIGHT_ATMEL_PWM
166    tristate "Atmel PWM backlight control"
167    depends on ATMEL_PWM
168    help
169      Say Y here if you want to use the PWM peripheral in Atmel AT91 and
170      AVR32 devices. This driver will need additional platform data to know
171      which PWM instance to use and how to configure it.
172
173      To compile this driver as a module, choose M here: the module will be
174      called atmel-pwm-bl.
175
176config BACKLIGHT_EP93XX
177    tristate "Cirrus EP93xx Backlight Driver"
178    depends on FB_EP93XX
179    help
180      If you have a LCD backlight connected to the BRIGHT output of
181      the EP93xx, say Y here to enable this driver.
182
183      To compile this driver as a module, choose M here: the module will
184      be called ep93xx_bl.
185
186config BACKLIGHT_GENERIC
187    tristate "Generic (aka Sharp Corgi) Backlight Driver"
188    default y
189    help
190      Say y to enable the generic platform backlight driver previously
191      known as the Corgi backlight driver. If you have a Sharp Zaurus
192      SL-C7xx, SL-Cxx00 or SL-6000x say y.
193
194config BACKLIGHT_LM3533
195    tristate "Backlight Driver for LM3533"
196    depends on BACKLIGHT_CLASS_DEVICE
197    depends on MFD_LM3533
198    help
199      Say Y to enable the backlight driver for National Semiconductor / TI
200      LM3533 Lighting Power chips.
201
202      The backlights can be controlled directly, through PWM input, or by
203      the ambient-light-sensor interface. The chip supports 256 brightness
204      levels.
205
206config BACKLIGHT_LOCOMO
207    tristate "Sharp LOCOMO LCD/Backlight Driver"
208    depends on SHARP_LOCOMO
209    default y
210    help
211      If you have a Sharp Zaurus SL-5500 (Collie) or SL-5600 (Poodle) say y to
212      enable the LCD/backlight driver.
213
214config BACKLIGHT_OMAP1
215    tristate "OMAP1 PWL-based LCD Backlight"
216    depends on ARCH_OMAP1
217    default y
218    help
219      This driver controls the LCD backlight level and power for
220      the PWL module of OMAP1 processors. Say Y if your board
221      uses this hardware.
222
223config BACKLIGHT_HP680
224    tristate "HP Jornada 680 Backlight Driver"
225    depends on SH_HP6XX
226    default y
227    help
228      If you have a HP Jornada 680, say y to enable the
229      backlight driver.
230
231config BACKLIGHT_HP700
232    tristate "HP Jornada 700 series Backlight Driver"
233    depends on SA1100_JORNADA720_SSP && !PREEMPT
234    default y
235    help
236      If you have an HP Jornada 700 series,
237      say Y to include backlight control driver.
238
239config BACKLIGHT_PROGEAR
240    tristate "Frontpath ProGear Backlight Driver"
241    depends on PCI && X86
242    help
243      If you have a Frontpath ProGear say Y to enable the
244      backlight driver.
245
246config BACKLIGHT_CARILLO_RANCH
247    tristate "Intel Carillo Ranch Backlight Driver"
248    depends on LCD_CLASS_DEVICE && PCI && X86 && FB_LE80578
249    help
250      If you have a Intel LE80578 (Carillo Ranch) say Y to enable the
251      backlight driver.
252
253config BACKLIGHT_PWM
254    tristate "Generic PWM based Backlight Driver"
255    depends on PWM
256    help
257      If you have a LCD backlight adjustable by PWM, say Y to enable
258      this driver.
259
260config BACKLIGHT_DA903X
261    tristate "Backlight Driver for DA9030/DA9034 using WLED"
262    depends on PMIC_DA903X
263    help
264      If you have a LCD backlight connected to the WLED output of DA9030
265      or DA9034 WLED output, say Y here to enable this driver.
266
267config BACKLIGHT_DA9052
268    tristate "Dialog DA9052/DA9053 WLED"
269    depends on PMIC_DA9052
270    help
271      Enable the Backlight Driver for DA9052-BC and DA9053-AA/Bx PMICs.
272
273config BACKLIGHT_MAX8925
274    tristate "Backlight driver for MAX8925"
275    depends on MFD_MAX8925
276    help
277      If you have a LCD backlight connected to the WLED output of MAX8925
278      WLED output, say Y here to enable this driver.
279
280config BACKLIGHT_APPLE
281       tristate "Apple Backlight Driver"
282       depends on X86 && ACPI
283       help
284         If you have an Intel-based Apple say Y to enable a driver for its
285     backlight.
286
287config BACKLIGHT_TOSA
288    tristate "Sharp SL-6000 Backlight Driver"
289    depends on I2C && MACH_TOSA && LCD_TOSA
290    help
291      If you have an Sharp SL-6000 Zaurus say Y to enable a driver
292      for its backlight
293
294config BACKLIGHT_SAHARA
295    tristate "Tabletkiosk Sahara Touch-iT Backlight Driver"
296    depends on X86
297    help
298      If you have a Tabletkiosk Sahara Touch-iT, say y to enable the
299      backlight driver.
300
301config BACKLIGHT_WM831X
302    tristate "WM831x PMIC Backlight Driver"
303    depends on MFD_WM831X
304    help
305      If you have a backlight driven by the ISINK and DCDC of a
306      WM831x PMIC say y to enable the backlight driver for it.
307
308config BACKLIGHT_ADP5520
309    tristate "Backlight Driver for ADP5520/ADP5501 using WLED"
310    depends on PMIC_ADP5520
311    help
312      If you have a LCD backlight connected to the BST/BL_SNK output of
313      ADP5520 or ADP5501, say Y here to enable this driver.
314
315      To compile this driver as a module, choose M here: the module will
316      be called adp5520_bl.
317
318config BACKLIGHT_ADP8860
319    tristate "Backlight Driver for ADP8860/ADP8861/ADP8863 using WLED"
320    depends on BACKLIGHT_CLASS_DEVICE && I2C
321    select NEW_LEDS
322    select LEDS_CLASS
323    help
324      If you have a LCD backlight connected to the ADP8860, ADP8861 or
325      ADP8863 say Y here to enable this driver.
326
327      To compile this driver as a module, choose M here: the module will
328      be called adp8860_bl.
329
330config BACKLIGHT_ADP8870
331    tristate "Backlight Driver for ADP8870 using WLED"
332    depends on BACKLIGHT_CLASS_DEVICE && I2C
333    select NEW_LEDS
334    select LEDS_CLASS
335    help
336      If you have a LCD backlight connected to the ADP8870,
337      say Y here to enable this driver.
338
339      To compile this driver as a module, choose M here: the module will
340      be called adp8870_bl.
341
342config BACKLIGHT_88PM860X
343    tristate "Backlight Driver for 88PM8606 using WLED"
344    depends on MFD_88PM860X
345    help
346      Say Y to enable the backlight driver for Marvell 88PM8606.
347
348config BACKLIGHT_PCF50633
349    tristate "Backlight driver for NXP PCF50633 MFD"
350    depends on BACKLIGHT_CLASS_DEVICE && MFD_PCF50633
351    help
352      If you have a backlight driven by a NXP PCF50633 MFD, say Y here to
353      enable its driver.
354
355config BACKLIGHT_AAT2870
356    tristate "AnalogicTech AAT2870 Backlight"
357    depends on BACKLIGHT_CLASS_DEVICE && MFD_AAT2870_CORE
358    help
359      If you have a AnalogicTech AAT2870 say Y to enable the
360      backlight driver.
361
362config BACKLIGHT_LP855X
363    tristate "Backlight driver for TI LP855X"
364    depends on BACKLIGHT_CLASS_DEVICE && I2C
365    help
366      This supports TI LP8550, LP8551, LP8552, LP8553 and LP8556
367      backlight driver.
368
369config BACKLIGHT_OT200
370    tristate "Backlight driver for ot200 visualisation device"
371    depends on BACKLIGHT_CLASS_DEVICE && CS5535_MFGPT && GPIO_CS5535
372    help
373      To compile this driver as a module, choose M here: the module will be
374      called ot200_bl.
375
376config BACKLIGHT_PANDORA
377    tristate "Backlight driver for Pandora console"
378    depends on TWL4030_CORE
379    help
380      If you have a Pandora console, say Y to enable the
381      backlight driver.
382
383endif # BACKLIGHT_CLASS_DEVICE
384
385endif # BACKLIGHT_LCD_SUPPORT
386

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