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-rw-r--r--drivers/Kconfig2
-rw-r--r--drivers/Makefile1
-rw-r--r--drivers/acpi/Kconfig84
-rw-r--r--drivers/acpi/Makefile3
-rw-r--r--drivers/misc/Kconfig284
-rw-r--r--drivers/misc/Makefile13
-rw-r--r--drivers/platform/Kconfig5
-rw-r--r--drivers/platform/Makefile5
-rw-r--r--drivers/platform/x86/Kconfig375
-rw-r--r--drivers/platform/x86/Makefile19
-rw-r--r--drivers/platform/x86/acer-wmi.c (renamed from drivers/misc/acer-wmi.c)0
-rw-r--r--drivers/platform/x86/asus-laptop.c (renamed from drivers/misc/asus-laptop.c)0
-rw-r--r--drivers/platform/x86/asus_acpi.c (renamed from drivers/acpi/asus_acpi.c)0
-rw-r--r--drivers/platform/x86/compal-laptop.c (renamed from drivers/misc/compal-laptop.c)0
-rw-r--r--drivers/platform/x86/eeepc-laptop.c (renamed from drivers/misc/eeepc-laptop.c)0
-rw-r--r--drivers/platform/x86/fujitsu-laptop.c (renamed from drivers/misc/fujitsu-laptop.c)0
-rw-r--r--drivers/platform/x86/hp-wmi.c (renamed from drivers/misc/hp-wmi.c)0
-rw-r--r--drivers/platform/x86/intel_menlow.c (renamed from drivers/misc/intel_menlow.c)0
-rw-r--r--drivers/platform/x86/msi-laptop.c (renamed from drivers/misc/msi-laptop.c)0
-rw-r--r--drivers/platform/x86/panasonic-laptop.c (renamed from drivers/misc/panasonic-laptop.c)0
-rw-r--r--drivers/platform/x86/sony-laptop.c (renamed from drivers/misc/sony-laptop.c)0
-rw-r--r--drivers/platform/x86/tc1100-wmi.c (renamed from drivers/misc/tc1100-wmi.c)0
-rw-r--r--drivers/platform/x86/thinkpad_acpi.c (renamed from drivers/misc/thinkpad_acpi.c)0
-rw-r--r--drivers/platform/x86/toshiba_acpi.c (renamed from drivers/acpi/toshiba_acpi.c)0
-rw-r--r--drivers/platform/x86/wmi.c (renamed from drivers/acpi/wmi.c)0
25 files changed, 409 insertions, 382 deletions
diff --git a/drivers/Kconfig b/drivers/Kconfig
index 2f557f570ad..00cf9553f74 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -107,4 +107,6 @@ source "drivers/uio/Kconfig"
107source "drivers/xen/Kconfig" 107source "drivers/xen/Kconfig"
108 108
109source "drivers/staging/Kconfig" 109source "drivers/staging/Kconfig"
110
111source "drivers/platform/Kconfig"
110endmenu 112endmenu
diff --git a/drivers/Makefile b/drivers/Makefile
index 6326f4dbbda..c1bf4173793 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -105,3 +105,4 @@ obj-$(CONFIG_OF) += of/
105obj-$(CONFIG_SSB) += ssb/ 105obj-$(CONFIG_SSB) += ssb/
106obj-$(CONFIG_VIRTIO) += virtio/ 106obj-$(CONFIG_VIRTIO) += virtio/
107obj-$(CONFIG_STAGING) += staging/ 107obj-$(CONFIG_STAGING) += staging/
108obj-y += platform/
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index b0243fd55ac..d7f9839ba26 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -196,90 +196,6 @@ config ACPI_NUMA
196 depends on (X86 || IA64) 196 depends on (X86 || IA64)
197 default y if IA64_GENERIC || IA64_SGI_SN2 197 default y if IA64_GENERIC || IA64_SGI_SN2
198 198
199config ACPI_WMI
200 tristate "WMI (EXPERIMENTAL)"
201 depends on X86
202 depends on EXPERIMENTAL
203 help
204 This driver adds support for the ACPI-WMI (Windows Management
205 Instrumentation) mapper device (PNP0C14) found on some systems.
206
207 ACPI-WMI is a proprietary extension to ACPI to expose parts of the
208 ACPI firmware to userspace - this is done through various vendor
209 defined methods and data blocks in a PNP0C14 device, which are then
210 made available for userspace to call.
211
212 The implementation of this in Linux currently only exposes this to
213 other kernel space drivers.
214
215 This driver is a required dependency to build the firmware specific
216 drivers needed on many machines, including Acer and HP laptops.
217
218 It is safe to enable this driver even if your DSDT doesn't define
219 any ACPI-WMI devices.
220
221config ACPI_ASUS
222 tristate "ASUS/Medion Laptop Extras"
223 depends on X86
224 select BACKLIGHT_CLASS_DEVICE
225 ---help---
226 This driver provides support for extra features of ACPI-compatible
227 ASUS laptops. As some of Medion laptops are made by ASUS, it may also
228 support some Medion laptops (such as 9675 for example). It makes all
229 the extra buttons generate standard ACPI events that go through
230 /proc/acpi/events, and (on some models) adds support for changing the
231 display brightness and output, switching the LCD backlight on and off,
232 and most importantly, allows you to blink those fancy LEDs intended
233 for reporting mail and wireless status.
234
235 Note: display switching code is currently considered EXPERIMENTAL,
236 toying with these values may even lock your machine.
237
238 All settings are changed via /proc/acpi/asus directory entries. Owner
239 and group for these entries can be set with asus_uid and asus_gid
240 parameters.
241
242 More information and a userspace daemon for handling the extra buttons
243 at <http://sourceforge.net/projects/acpi4asus/>.
244
245 If you have an ACPI-compatible ASUS laptop, say Y or M here. This
246 driver is still under development, so if your laptop is unsupported or
247 something works not quite as expected, please use the mailing list
248 available on the above page (acpi4asus-user@lists.sourceforge.net).
249
250 NOTE: This driver is deprecated and will probably be removed soon,
251 use asus-laptop instead.
252
253config ACPI_TOSHIBA
254 tristate "Toshiba Laptop Extras"
255 depends on X86 && INPUT
256 select INPUT_POLLDEV
257 select NET
258 select RFKILL
259 select BACKLIGHT_CLASS_DEVICE
260 ---help---
261 This driver adds support for access to certain system settings
262 on "legacy free" Toshiba laptops. These laptops can be recognized by
263 their lack of a BIOS setup menu and APM support.
264
265 On these machines, all system configuration is handled through the
266 ACPI. This driver is required for access to controls not covered
267 by the general ACPI drivers, such as LCD brightness, video output,
268 etc.
269
270 This driver differs from the non-ACPI Toshiba laptop driver (located
271 under "Processor type and features") in several aspects.
272 Configuration is accessed by reading and writing text files in the
273 /proc tree instead of by program interface to /dev. Furthermore, no
274 power management functions are exposed, as those are handled by the
275 general ACPI drivers.
276
277 More information about this driver is available at
278 <http://memebeam.org/toys/ToshibaAcpiDriver>.
279
280 If you have a legacy free Toshiba laptop (such as the Libretto L1
281 series), say Y.
282
283config ACPI_CUSTOM_DSDT_FILE 199config ACPI_CUSTOM_DSDT_FILE
284 string "Custom DSDT Table file to include" 200 string "Custom DSDT Table file to include"
285 default "" 201 default ""
diff --git a/drivers/acpi/Makefile b/drivers/acpi/Makefile
index 5d23c13ac7d..d80f4cc2e0d 100644
--- a/drivers/acpi/Makefile
+++ b/drivers/acpi/Makefile
@@ -55,9 +55,6 @@ obj-y += power.o
55obj-$(CONFIG_ACPI_SYSTEM) += system.o event.o 55obj-$(CONFIG_ACPI_SYSTEM) += system.o event.o
56obj-$(CONFIG_ACPI_DEBUG) += debug.o 56obj-$(CONFIG_ACPI_DEBUG) += debug.o
57obj-$(CONFIG_ACPI_NUMA) += numa.o 57obj-$(CONFIG_ACPI_NUMA) += numa.o
58obj-$(CONFIG_ACPI_WMI) += wmi.o
59obj-$(CONFIG_ACPI_ASUS) += asus_acpi.o
60obj-$(CONFIG_ACPI_TOSHIBA) += toshiba_acpi.o
61obj-$(CONFIG_ACPI_HOTPLUG_MEMORY) += acpi_memhotplug.o 58obj-$(CONFIG_ACPI_HOTPLUG_MEMORY) += acpi_memhotplug.o
62obj-$(CONFIG_ACPI_PROCFS_POWER) += cm_sbs.o 59obj-$(CONFIG_ACPI_PROCFS_POWER) += cm_sbs.o
63obj-$(CONFIG_ACPI_SBS) += sbshc.o 60obj-$(CONFIG_ACPI_SBS) += sbshc.o
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 2da1781e85c..419c378bd24 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -120,7 +120,7 @@ config TIFM_CORE
120 cards are supported via 'MMC/SD Card support: TI Flash Media MMC/SD 120 cards are supported via 'MMC/SD Card support: TI Flash Media MMC/SD
121 Interface support (MMC_TIFM_SD)'. 121 Interface support (MMC_TIFM_SD)'.
122 122
123 To compile this driver as a module, choose M here: the module will 123 To compile this driver as a module, choose M here: the module will
124 be called tifm_core. 124 be called tifm_core.
125 125
126config TIFM_7XX1 126config TIFM_7XX1
@@ -133,100 +133,9 @@ config TIFM_7XX1
133 To make actual use of the device, you will have to select some 133 To make actual use of the device, you will have to select some
134 flash card format drivers, as outlined in the TIFM_CORE Help. 134 flash card format drivers, as outlined in the TIFM_CORE Help.
135 135
136 To compile this driver as a module, choose M here: the module will 136 To compile this driver as a module, choose M here: the module will
137 be called tifm_7xx1. 137 be called tifm_7xx1.
138 138
139config ACER_WMI
140 tristate "Acer WMI Laptop Extras (EXPERIMENTAL)"
141 depends on X86
142 depends on EXPERIMENTAL
143 depends on ACPI
144 depends on LEDS_CLASS
145 depends on NEW_LEDS
146 depends on BACKLIGHT_CLASS_DEVICE
147 depends on SERIO_I8042
148 depends on RFKILL
149 select ACPI_WMI
150 ---help---
151 This is a driver for newer Acer (and Wistron) laptops. It adds
152 wireless radio and bluetooth control, and on some laptops,
153 exposes the mail LED and LCD backlight.
154
155 For more information about this driver see
156 <file:Documentation/laptops/acer-wmi.txt>
157
158 If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M
159 here.
160
161config ASUS_LAPTOP
162 tristate "Asus Laptop Extras (EXPERIMENTAL)"
163 depends on X86
164 depends on ACPI
165 depends on EXPERIMENTAL && !ACPI_ASUS
166 depends on LEDS_CLASS
167 depends on NEW_LEDS
168 depends on BACKLIGHT_CLASS_DEVICE
169 ---help---
170 This is the new Linux driver for Asus laptops. It may also support some
171 MEDION, JVC or VICTOR laptops. It makes all the extra buttons generate
172 standard ACPI events that go through /proc/acpi/events. It also adds
173 support for video output switching, LCD backlight control, Bluetooth and
174 Wlan control, and most importantly, allows you to blink those fancy LEDs.
175
176 For more information and a userspace daemon for handling the extra
177 buttons see <http://acpi4asus.sf.net/>.
178
179 If you have an ACPI-compatible ASUS laptop, say Y or M here.
180
181config FUJITSU_LAPTOP
182 tristate "Fujitsu Laptop Extras"
183 depends on X86
184 depends on ACPI
185 depends on INPUT
186 depends on BACKLIGHT_CLASS_DEVICE
187 ---help---
188 This is a driver for laptops built by Fujitsu:
189
190 * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks
191 * Possibly other Fujitsu laptop models
192 * Tested with S6410 and S7020
193
194 It adds support for LCD brightness control and some hotkeys.
195
196 If you have a Fujitsu laptop, say Y or M here.
197
198config FUJITSU_LAPTOP_DEBUG
199 bool "Verbose debug mode for Fujitsu Laptop Extras"
200 depends on FUJITSU_LAPTOP
201 default n
202 ---help---
203 Enables extra debug output from the fujitsu extras driver, at the
204 expense of a slight increase in driver size.
205
206 If you are not sure, say N here.
207
208config TC1100_WMI
209 tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)"
210 depends on X86 && !X86_64
211 depends on EXPERIMENTAL
212 depends on ACPI
213 select ACPI_WMI
214 ---help---
215 This is a driver for the WMI extensions (wireless and bluetooth power
216 control) of the HP Compaq TC1100 tablet.
217
218config HP_WMI
219 tristate "HP WMI extras"
220 depends on ACPI_WMI
221 depends on INPUT
222 depends on RFKILL
223 help
224 Say Y here if you want to support WMI-based hotkeys on HP laptops and
225 to read data from WMI such as docking or ambient light sensor state.
226
227 To compile this driver as a module, choose M here: the module will
228 be called hp-wmi.
229
230config ICS932S401 139config ICS932S401
231 tristate "Integrated Circuits ICS932S401" 140 tristate "Integrated Circuits ICS932S401"
232 depends on I2C && EXPERIMENTAL 141 depends on I2C && EXPERIMENTAL
@@ -237,170 +146,6 @@ config ICS932S401
237 This driver can also be built as a module. If so, the module 146 This driver can also be built as a module. If so, the module
238 will be called ics932s401. 147 will be called ics932s401.
239 148
240config MSI_LAPTOP
241 tristate "MSI Laptop Extras"
242 depends on X86
243 depends on ACPI
244 depends on BACKLIGHT_CLASS_DEVICE
245 ---help---
246 This is a driver for laptops built by MSI (MICRO-STAR
247 INTERNATIONAL):
248
249 MSI MegaBook S270 (MS-1013)
250 Cytron/TCM/Medion/Tchibo MD96100/SAM2000
251
252 It adds support for Bluetooth, WLAN and LCD brightness control.
253
254 More information about this driver is available at
255 <http://0pointer.de/lennart/tchibo.html>.
256
257 If you have an MSI S270 laptop, say Y or M here.
258
259config PANASONIC_LAPTOP
260 tristate "Panasonic Laptop Extras"
261 depends on X86 && INPUT && ACPI
262 depends on BACKLIGHT_CLASS_DEVICE
263 ---help---
264 This driver adds support for access to backlight control and hotkeys
265 on Panasonic Let's Note laptops.
266
267 If you have a Panasonic Let's note laptop (such as the R1(N variant),
268 R2, R3, R5, T2, W2 and Y2 series), say Y.
269
270config COMPAL_LAPTOP
271 tristate "Compal Laptop Extras"
272 depends on X86
273 depends on ACPI
274 depends on BACKLIGHT_CLASS_DEVICE
275 ---help---
276 This is a driver for laptops built by Compal:
277
278 Compal FL90/IFL90
279 Compal FL91/IFL91
280 Compal FL92/JFL92
281 Compal FT00/IFT00
282
283 It adds support for Bluetooth, WLAN and LCD brightness control.
284
285 If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here.
286
287config SONY_LAPTOP
288 tristate "Sony Laptop Extras"
289 depends on X86 && ACPI
290 select BACKLIGHT_CLASS_DEVICE
291 depends on INPUT
292 ---help---
293 This mini-driver drives the SNC and SPIC devices present in the ACPI
294 BIOS of the Sony Vaio laptops.
295
296 It gives access to some extra laptop functionalities like Bluetooth,
297 screen brightness control, Fn keys and allows powering on/off some
298 devices.
299
300 Read <file:Documentation/laptops/sony-laptop.txt> for more information.
301
302config SONYPI_COMPAT
303 bool "Sonypi compatibility"
304 depends on SONY_LAPTOP
305 ---help---
306 Build the sonypi driver compatibility code into the sony-laptop driver.
307
308config THINKPAD_ACPI
309 tristate "ThinkPad ACPI Laptop Extras"
310 depends on X86 && ACPI
311 select BACKLIGHT_LCD_SUPPORT
312 select BACKLIGHT_CLASS_DEVICE
313 select HWMON
314 select NVRAM
315 select INPUT
316 select NEW_LEDS
317 select LEDS_CLASS
318 select NET
319 select RFKILL
320 ---help---
321 This is a driver for the IBM and Lenovo ThinkPad laptops. It adds
322 support for Fn-Fx key combinations, Bluetooth control, video
323 output switching, ThinkLight control, UltraBay eject and more.
324 For more information about this driver see
325 <file:Documentation/laptops/thinkpad-acpi.txt> and
326 <http://ibm-acpi.sf.net/> .
327
328 This driver was formerly known as ibm-acpi.
329
330 If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
331
332config THINKPAD_ACPI_DEBUG
333 bool "Verbose debug mode"
334 depends on THINKPAD_ACPI
335 default n
336 ---help---
337 Enables extra debugging information, at the expense of a slightly
338 increase in driver size.
339
340 If you are not sure, say N here.
341
342config THINKPAD_ACPI_DOCK
343 bool "Legacy Docking Station Support"
344 depends on THINKPAD_ACPI
345 depends on ACPI_DOCK=n
346 default n
347 ---help---
348 Allows the thinkpad_acpi driver to handle docking station events.
349 This support was made obsolete by the generic ACPI docking station
350 support (CONFIG_ACPI_DOCK). It will allow locking and removing the
351 laptop from the docking station, but will not properly connect PCI
352 devices.
353
354 If you are not sure, say N here.
355
356config THINKPAD_ACPI_BAY
357 bool "Legacy Removable Bay Support"
358 depends on THINKPAD_ACPI
359 default y
360 ---help---
361 Allows the thinkpad_acpi driver to handle removable bays. It will
362 electrically disable the device in the bay, and also generate
363 notifications when the bay lever is ejected or inserted.
364
365 If you are not sure, say Y here.
366
367config THINKPAD_ACPI_VIDEO
368 bool "Video output control support"
369 depends on THINKPAD_ACPI
370 default y
371 ---help---
372 Allows the thinkpad_acpi driver to provide an interface to control
373 the various video output ports.
374
375 This feature often won't work well, depending on ThinkPad model,
376 display state, video output devices in use, whether there is a X
377 server running, phase of the moon, and the current mood of
378 Schroedinger's cat. If you can use X.org's RandR to control
379 your ThinkPad's video output ports instead of this feature,
380 don't think twice: do it and say N here to save some memory.
381
382 If you are not sure, say Y here.
383
384config THINKPAD_ACPI_HOTKEY_POLL
385 bool "Support NVRAM polling for hot keys"
386 depends on THINKPAD_ACPI
387 default y
388 ---help---
389 Some thinkpad models benefit from NVRAM polling to detect a few of
390 the hot key press events. If you know your ThinkPad model does not
391 need to do NVRAM polling to support any of the hot keys you use,
392 unselecting this option will save about 1kB of memory.
393
394 ThinkPads T40 and newer, R52 and newer, and X31 and newer are
395 unlikely to need NVRAM polling in their latest BIOS versions.
396
397 NVRAM polling can detect at most the following keys: ThinkPad/Access
398 IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute,
399 Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12).
400
401 If you are not sure, say Y here. The driver enables polling only if
402 it is strictly necessary to do so.
403
404config ATMEL_SSC 149config ATMEL_SSC
405 tristate "Device driver for Atmel SSC peripheral" 150 tristate "Device driver for Atmel SSC peripheral"
406 depends on AVR32 || ARCH_AT91 151 depends on AVR32 || ARCH_AT91
@@ -413,31 +158,6 @@ config ATMEL_SSC
413 158
414 If unsure, say N. 159 If unsure, say N.
415 160
416config INTEL_MENLOW
417 tristate "Thermal Management driver for Intel menlow platform"
418 depends on ACPI_THERMAL
419 select THERMAL
420 depends on X86
421 ---help---
422 ACPI thermal management enhancement driver on
423 Intel Menlow platform.
424
425 If unsure, say N.
426
427config EEEPC_LAPTOP
428 tristate "Eee PC Hotkey Driver (EXPERIMENTAL)"
429 depends on X86
430 depends on ACPI
431 depends on EXPERIMENTAL
432 select BACKLIGHT_CLASS_DEVICE
433 select HWMON
434 select RFKILL
435 ---help---
436 This driver supports the Fn-Fx keys on Eee PC laptops.
437 It also adds the ability to switch camera/wlan on/off.
438
439 If you have an Eee PC laptop, say Y or M here.
440
441config ENCLOSURE_SERVICES 161config ENCLOSURE_SERVICES
442 tristate "Enclosure Services" 162 tristate "Enclosure Services"
443 default n 163 default n
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
index 5de863a0e39..9cf8ae6e4b3 100644
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -1,33 +1,20 @@
1# 1#
2# Makefile for misc devices that really don't fit anywhere else. 2# Makefile for misc devices that really don't fit anywhere else.
3# 3#
4obj- := misc.o # Dummy rule to force built-in.o to be made
5 4
6obj-$(CONFIG_IBM_ASM) += ibmasm/ 5obj-$(CONFIG_IBM_ASM) += ibmasm/
7obj-$(CONFIG_HDPU_FEATURES) += hdpuftrs/ 6obj-$(CONFIG_HDPU_FEATURES) += hdpuftrs/
8obj-$(CONFIG_ASUS_LAPTOP) += asus-laptop.o
9obj-$(CONFIG_EEEPC_LAPTOP) += eeepc-laptop.o
10obj-$(CONFIG_MSI_LAPTOP) += msi-laptop.o
11obj-$(CONFIG_COMPAL_LAPTOP) += compal-laptop.o
12obj-$(CONFIG_ACER_WMI) += acer-wmi.o
13obj-$(CONFIG_ATMEL_PWM) += atmel_pwm.o 7obj-$(CONFIG_ATMEL_PWM) += atmel_pwm.o
14obj-$(CONFIG_ATMEL_SSC) += atmel-ssc.o 8obj-$(CONFIG_ATMEL_SSC) += atmel-ssc.o
15obj-$(CONFIG_ATMEL_TCLIB) += atmel_tclib.o 9obj-$(CONFIG_ATMEL_TCLIB) += atmel_tclib.o
16obj-$(CONFIG_HP_WMI) += hp-wmi.o
17obj-$(CONFIG_ICS932S401) += ics932s401.o 10obj-$(CONFIG_ICS932S401) += ics932s401.o
18obj-$(CONFIG_TC1100_WMI) += tc1100-wmi.o
19obj-$(CONFIG_LKDTM) += lkdtm.o 11obj-$(CONFIG_LKDTM) += lkdtm.o
20obj-$(CONFIG_TIFM_CORE) += tifm_core.o 12obj-$(CONFIG_TIFM_CORE) += tifm_core.o
21obj-$(CONFIG_DELL_LAPTOP) += dell-laptop.o 13obj-$(CONFIG_DELL_LAPTOP) += dell-laptop.o
22obj-$(CONFIG_TIFM_7XX1) += tifm_7xx1.o 14obj-$(CONFIG_TIFM_7XX1) += tifm_7xx1.o
23obj-$(CONFIG_PHANTOM) += phantom.o 15obj-$(CONFIG_PHANTOM) += phantom.o
24obj-$(CONFIG_SGI_IOC4) += ioc4.o 16obj-$(CONFIG_SGI_IOC4) += ioc4.o
25obj-$(CONFIG_SONY_LAPTOP) += sony-laptop.o
26obj-$(CONFIG_THINKPAD_ACPI) += thinkpad_acpi.o
27obj-$(CONFIG_FUJITSU_LAPTOP) += fujitsu-laptop.o
28obj-$(CONFIG_PANASONIC_LAPTOP) += panasonic-laptop.o
29obj-$(CONFIG_EEPROM_93CX6) += eeprom_93cx6.o 17obj-$(CONFIG_EEPROM_93CX6) += eeprom_93cx6.o
30obj-$(CONFIG_INTEL_MENLOW) += intel_menlow.o
31obj-$(CONFIG_ENCLOSURE_SERVICES) += enclosure.o 18obj-$(CONFIG_ENCLOSURE_SERVICES) += enclosure.o
32obj-$(CONFIG_KGDB_TESTS) += kgdbts.o 19obj-$(CONFIG_KGDB_TESTS) += kgdbts.o
33obj-$(CONFIG_SGI_XP) += sgi-xp/ 20obj-$(CONFIG_SGI_XP) += sgi-xp/
diff --git a/drivers/platform/Kconfig b/drivers/platform/Kconfig
new file mode 100644
index 00000000000..9652c3fe7f5
--- /dev/null
+++ b/drivers/platform/Kconfig
@@ -0,0 +1,5 @@
1# drivers/platform/Kconfig
2
3if X86
4source "drivers/platform/x86/Kconfig"
5endif
diff --git a/drivers/platform/Makefile b/drivers/platform/Makefile
new file mode 100644
index 00000000000..782953ae4c0
--- /dev/null
+++ b/drivers/platform/Makefile
@@ -0,0 +1,5 @@
1#
2# Makefile for linux/drivers/platform
3#
4
5obj-$(CONFIG_X86) += x86/
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
new file mode 100644
index 00000000000..e65448e99b4
--- /dev/null
+++ b/drivers/platform/x86/Kconfig
@@ -0,0 +1,375 @@
1#
2# X86 Platform Specific Drivers
3#
4
5menuconfig X86_PLATFORM_DEVICES
6 bool "X86 Platform Specific Device Drivers"
7 default y
8 ---help---
9 Say Y here to get to see options for device drivers for various
10 x86 platforms, including vendor-specific laptop extension drivers.
11 This option alone does not add any kernel code.
12
13 If you say N, all options in this submenu will be skipped and disabled.
14
15if X86_PLATFORM_DEVICES
16
17config ACER_WMI
18 tristate "Acer WMI Laptop Extras (EXPERIMENTAL)"
19 depends on EXPERIMENTAL
20 depends on ACPI
21 depends on LEDS_CLASS
22 depends on NEW_LEDS
23 depends on BACKLIGHT_CLASS_DEVICE
24 depends on SERIO_I8042
25 depends on RFKILL
26 select ACPI_WMI
27 ---help---
28 This is a driver for newer Acer (and Wistron) laptops. It adds
29 wireless radio and bluetooth control, and on some laptops,
30 exposes the mail LED and LCD backlight.
31
32 For more information about this driver see
33 <file:Documentation/laptops/acer-wmi.txt>
34
35 If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M
36 here.
37
38config ASUS_LAPTOP
39 tristate "Asus Laptop Extras (EXPERIMENTAL)"
40 depends on ACPI
41 depends on EXPERIMENTAL && !ACPI_ASUS
42 depends on LEDS_CLASS
43 depends on NEW_LEDS
44 depends on BACKLIGHT_CLASS_DEVICE
45 ---help---
46 This is the new Linux driver for Asus laptops. It may also support some
47 MEDION, JVC or VICTOR laptops. It makes all the extra buttons generate
48 standard ACPI events that go through /proc/acpi/events. It also adds
49 support for video output switching, LCD backlight control, Bluetooth and
50 Wlan control, and most importantly, allows you to blink those fancy LEDs.
51
52 For more information and a userspace daemon for handling the extra
53 buttons see <http://acpi4asus.sf.net/>.
54
55 If you have an ACPI-compatible ASUS laptop, say Y or M here.
56
57config FUJITSU_LAPTOP
58 tristate "Fujitsu Laptop Extras"
59 depends on ACPI
60 depends on INPUT
61 depends on BACKLIGHT_CLASS_DEVICE
62 ---help---
63 This is a driver for laptops built by Fujitsu:
64
65 * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks
66 * Possibly other Fujitsu laptop models
67 * Tested with S6410 and S7020
68
69 It adds support for LCD brightness control and some hotkeys.
70
71 If you have a Fujitsu laptop, say Y or M here.
72
73config FUJITSU_LAPTOP_DEBUG
74 bool "Verbose debug mode for Fujitsu Laptop Extras"
75 depends on FUJITSU_LAPTOP
76 default n
77 ---help---
78 Enables extra debug output from the fujitsu extras driver, at the
79 expense of a slight increase in driver size.
80
81 If you are not sure, say N here.
82
83config TC1100_WMI
84 tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)"
85 depends on !X86_64
86 depends on EXPERIMENTAL
87 depends on ACPI
88 select ACPI_WMI
89 ---help---
90 This is a driver for the WMI extensions (wireless and bluetooth power
91 control) of the HP Compaq TC1100 tablet.
92
93config HP_WMI
94 tristate "HP WMI extras"
95 depends on ACPI_WMI
96 depends on INPUT
97 depends on RFKILL
98 help
99 Say Y here if you want to support WMI-based hotkeys on HP laptops and
100 to read data from WMI such as docking or ambient light sensor state.
101
102 To compile this driver as a module, choose M here: the module will
103 be called hp-wmi.
104
105config MSI_LAPTOP
106 tristate "MSI Laptop Extras"
107 depends on ACPI
108 depends on BACKLIGHT_CLASS_DEVICE
109 ---help---
110 This is a driver for laptops built by MSI (MICRO-STAR
111 INTERNATIONAL):
112
113 MSI MegaBook S270 (MS-1013)
114 Cytron/TCM/Medion/Tchibo MD96100/SAM2000
115
116 It adds support for Bluetooth, WLAN and LCD brightness control.
117
118 More information about this driver is available at
119 <http://0pointer.de/lennart/tchibo.html>.
120
121 If you have an MSI S270 laptop, say Y or M here.
122
123config PANASONIC_LAPTOP
124 tristate "Panasonic Laptop Extras"
125 depends on INPUT && ACPI
126 depends on BACKLIGHT_CLASS_DEVICE
127 ---help---
128 This driver adds support for access to backlight control and hotkeys
129 on Panasonic Let's Note laptops.
130
131 If you have a Panasonic Let's note laptop (such as the R1(N variant),
132 R2, R3, R5, T2, W2 and Y2 series), say Y.
133
134config COMPAL_LAPTOP
135 tristate "Compal Laptop Extras"
136 depends on ACPI
137 depends on BACKLIGHT_CLASS_DEVICE
138 ---help---
139 This is a driver for laptops built by Compal:
140
141 Compal FL90/IFL90
142 Compal FL91/IFL91
143 Compal FL92/JFL92
144 Compal FT00/IFT00
145
146 It adds support for Bluetooth, WLAN and LCD brightness control.
147
148 If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here.
149
150config SONY_LAPTOP
151 tristate "Sony Laptop Extras"
152 depends on ACPI
153 select BACKLIGHT_CLASS_DEVICE
154 depends on INPUT
155 ---help---
156 This mini-driver drives the SNC and SPIC devices present in the ACPI
157 BIOS of the Sony Vaio laptops.
158
159 It gives access to some extra laptop functionalities like Bluetooth,
160 screen brightness control, Fn keys and allows powering on/off some
161 devices.
162
163 Read <file:Documentation/laptops/sony-laptop.txt> for more information.
164
165config SONYPI_COMPAT
166 bool "Sonypi compatibility"
167 depends on SONY_LAPTOP
168 ---help---
169 Build the sonypi driver compatibility code into the sony-laptop driver.
170
171config THINKPAD_ACPI
172 tristate "ThinkPad ACPI Laptop Extras"
173 depends on ACPI
174 select BACKLIGHT_LCD_SUPPORT
175 select BACKLIGHT_CLASS_DEVICE
176 select HWMON
177 select NVRAM
178 select INPUT
179 select NEW_LEDS
180 select LEDS_CLASS
181 select NET
182 select RFKILL
183 ---help---
184 This is a driver for the IBM and Lenovo ThinkPad laptops. It adds
185 support for Fn-Fx key combinations, Bluetooth control, video
186 output switching, ThinkLight control, UltraBay eject and more.
187 For more information about this driver see
188 <file:Documentation/laptops/thinkpad-acpi.txt> and
189 <http://ibm-acpi.sf.net/> .
190
191 This driver was formerly known as ibm-acpi.
192
193 If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
194
195config THINKPAD_ACPI_DEBUG
196 bool "Verbose debug mode"
197 depends on THINKPAD_ACPI
198 default n
199 ---help---
200 Enables extra debugging information, at the expense of a slightly
201 increase in driver size.
202
203 If you are not sure, say N here.
204
205config THINKPAD_ACPI_DOCK
206 bool "Legacy Docking Station Support"
207 depends on THINKPAD_ACPI
208 depends on ACPI_DOCK=n
209 default n
210 ---help---
211 Allows the thinkpad_acpi driver to handle docking station events.
212 This support was made obsolete by the generic ACPI docking station
213 support (CONFIG_ACPI_DOCK). It will allow locking and removing the
214 laptop from the docking station, but will not properly connect PCI
215 devices.
216
217 If you are not sure, say N here.
218
219config THINKPAD_ACPI_BAY
220 bool "Legacy Removable Bay Support"
221 depends on THINKPAD_ACPI
222 default y
223 ---help---
224 Allows the thinkpad_acpi driver to handle removable bays. It will
225 electrically disable the device in the bay, and also generate
226 notifications when the bay lever is ejected or inserted.
227
228 If you are not sure, say Y here.
229
230config THINKPAD_ACPI_VIDEO
231 bool "Video output control support"
232 depends on THINKPAD_ACPI
233 default y
234 ---help---
235 Allows the thinkpad_acpi driver to provide an interface to control
236 the various video output ports.
237
238 This feature often won't work well, depending on ThinkPad model,
239 display state, video output devices in use, whether there is a X
240 server running, phase of the moon, and the current mood of
241 Schroedinger's cat. If you can use X.org's RandR to control
242 your ThinkPad's video output ports instead of this feature,
243 don't think twice: do it and say N here to save some memory.
244
245 If you are not sure, say Y here.
246
247config THINKPAD_ACPI_HOTKEY_POLL
248 bool "Support NVRAM polling for hot keys"
249 depends on THINKPAD_ACPI
250 default y
251 ---help---
252 Some thinkpad models benefit from NVRAM polling to detect a few of
253 the hot key press events. If you know your ThinkPad model does not
254 need to do NVRAM polling to support any of the hot keys you use,
255 unselecting this option will save about 1kB of memory.
256
257 ThinkPads T40 and newer, R52 and newer, and X31 and newer are
258 unlikely to need NVRAM polling in their latest BIOS versions.
259
260 NVRAM polling can detect at most the following keys: ThinkPad/Access
261 IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute,
262 Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12).
263
264 If you are not sure, say Y here. The driver enables polling only if
265 it is strictly necessary to do so.
266
267config INTEL_MENLOW
268 tristate "Thermal Management driver for Intel menlow platform"
269 depends on ACPI_THERMAL
270 select THERMAL
271 ---help---
272 ACPI thermal management enhancement driver on
273 Intel Menlow platform.
274
275 If unsure, say N.
276
277config EEEPC_LAPTOP
278 tristate "Eee PC Hotkey Driver (EXPERIMENTAL)"
279 depends on ACPI
280 depends on EXPERIMENTAL
281 select BACKLIGHT_CLASS_DEVICE
282 select HWMON
283 select RFKILL
284 ---help---
285 This driver supports the Fn-Fx keys on Eee PC laptops.
286 It also adds the ability to switch camera/wlan on/off.
287
288 If you have an Eee PC laptop, say Y or M here.
289
290
291config ACPI_WMI
292 tristate "WMI (EXPERIMENTAL)"
293 depends on ACPI
294 depends on EXPERIMENTAL
295 help
296 This driver adds support for the ACPI-WMI (Windows Management
297 Instrumentation) mapper device (PNP0C14) found on some systems.
298
299 ACPI-WMI is a proprietary extension to ACPI to expose parts of the
300 ACPI firmware to userspace - this is done through various vendor
301 defined methods and data blocks in a PNP0C14 device, which are then
302 made available for userspace to call.
303
304 The implementation of this in Linux currently only exposes this to
305 other kernel space drivers.
306
307 This driver is a required dependency to build the firmware specific
308 drivers needed on many machines, including Acer and HP laptops.
309
310 It is safe to enable this driver even if your DSDT doesn't define
311 any ACPI-WMI devices.
312
313config ACPI_ASUS
314 tristate "ASUS/Medion Laptop Extras"
315 depends on ACPI
316 select BACKLIGHT_CLASS_DEVICE
317 ---help---
318 This driver provides support for extra features of ACPI-compatible
319 ASUS laptops. As some of Medion laptops are made by ASUS, it may also
320 support some Medion laptops (such as 9675 for example). It makes all
321 the extra buttons generate standard ACPI events that go through
322 /proc/acpi/events, and (on some models) adds support for changing the
323 display brightness and output, switching the LCD backlight on and off,
324 and most importantly, allows you to blink those fancy LEDs intended
325 for reporting mail and wireless status.
326
327 Note: display switching code is currently considered EXPERIMENTAL,
328 toying with these values may even lock your machine.
329
330 All settings are changed via /proc/acpi/asus directory entries. Owner
331 and group for these entries can be set with asus_uid and asus_gid
332 parameters.
333
334 More information and a userspace daemon for handling the extra buttons
335 at <http://sourceforge.net/projects/acpi4asus/>.
336
337 If you have an ACPI-compatible ASUS laptop, say Y or M here. This
338 driver is still under development, so if your laptop is unsupported or
339 something works not quite as expected, please use the mailing list
340 available on the above page (acpi4asus-user@lists.sourceforge.net).
341
342 NOTE: This driver is deprecated and will probably be removed soon,
343 use asus-laptop instead.
344
345config ACPI_TOSHIBA
346 tristate "Toshiba Laptop Extras"
347 depends on ACPI
348 depends on INPUT
349 select INPUT_POLLDEV
350 select NET
351 select RFKILL
352 select BACKLIGHT_CLASS_DEVICE
353 ---help---
354 This driver adds support for access to certain system settings
355 on "legacy free" Toshiba laptops. These laptops can be recognized by
356 their lack of a BIOS setup menu and APM support.
357
358 On these machines, all system configuration is handled through the
359 ACPI. This driver is required for access to controls not covered
360 by the general ACPI drivers, such as LCD brightness, video output,
361 etc.
362
363 This driver differs from the non-ACPI Toshiba laptop driver (located
364 under "Processor type and features") in several aspects.
365 Configuration is accessed by reading and writing text files in the
366 /proc tree instead of by program interface to /dev. Furthermore, no
367 power management functions are exposed, as those are handled by the
368 general ACPI drivers.
369
370 More information about this driver is available at
371 <http://memebeam.org/toys/ToshibaAcpiDriver>.
372
373 If you have a legacy free Toshiba laptop (such as the Libretto L1
374 series), say Y.
375endif # X86_PLATFORM_DEVICES
diff --git a/drivers/platform/x86/Makefile b/drivers/platform/x86/Makefile
new file mode 100644
index 00000000000..1e9de2ae0de
--- /dev/null
+++ b/drivers/platform/x86/Makefile
@@ -0,0 +1,19 @@
1#
2# Makefile for linux/drivers/platform/x86
3# x86 Platform-Specific Drivers
4#
5obj-$(CONFIG_ASUS_LAPTOP) += asus-laptop.o
6obj-$(CONFIG_EEEPC_LAPTOP) += eeepc-laptop.o
7obj-$(CONFIG_MSI_LAPTOP) += msi-laptop.o
8obj-$(CONFIG_COMPAL_LAPTOP) += compal-laptop.o
9obj-$(CONFIG_ACER_WMI) += acer-wmi.o
10obj-$(CONFIG_HP_WMI) += hp-wmi.o
11obj-$(CONFIG_TC1100_WMI) += tc1100-wmi.o
12obj-$(CONFIG_SONY_LAPTOP) += sony-laptop.o
13obj-$(CONFIG_THINKPAD_ACPI) += thinkpad_acpi.o
14obj-$(CONFIG_FUJITSU_LAPTOP) += fujitsu-laptop.o
15obj-$(CONFIG_PANASONIC_LAPTOP) += panasonic-laptop.o
16obj-$(CONFIG_INTEL_MENLOW) += intel_menlow.o
17obj-$(CONFIG_ACPI_WMI) += wmi.o
18obj-$(CONFIG_ACPI_ASUS) += asus_acpi.o
19obj-$(CONFIG_ACPI_TOSHIBA) += toshiba_acpi.o
diff --git a/drivers/misc/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index 94c9f911824..94c9f911824 100644
--- a/drivers/misc/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
diff --git a/drivers/misc/asus-laptop.c b/drivers/platform/x86/asus-laptop.c
index 8fb8b359104..8fb8b359104 100644
--- a/drivers/misc/asus-laptop.c
+++ b/drivers/platform/x86/asus-laptop.c
diff --git a/drivers/acpi/asus_acpi.c b/drivers/platform/x86/asus_acpi.c
index 1e74988c7b2..1e74988c7b2 100644
--- a/drivers/acpi/asus_acpi.c
+++ b/drivers/platform/x86/asus_acpi.c
diff --git a/drivers/misc/compal-laptop.c b/drivers/platform/x86/compal-laptop.c
index 11003bba10d..11003bba10d 100644
--- a/drivers/misc/compal-laptop.c
+++ b/drivers/platform/x86/compal-laptop.c
diff --git a/drivers/misc/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 02fe2b8b893..02fe2b8b893 100644
--- a/drivers/misc/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
diff --git a/drivers/misc/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c
index 65dc41540c6..65dc41540c6 100644
--- a/drivers/misc/fujitsu-laptop.c
+++ b/drivers/platform/x86/fujitsu-laptop.c
diff --git a/drivers/misc/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index 4b7c24c519c..4b7c24c519c 100644
--- a/drivers/misc/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
diff --git a/drivers/misc/intel_menlow.c b/drivers/platform/x86/intel_menlow.c
index 27b7662955b..27b7662955b 100644
--- a/drivers/misc/intel_menlow.c
+++ b/drivers/platform/x86/intel_menlow.c
diff --git a/drivers/misc/msi-laptop.c b/drivers/platform/x86/msi-laptop.c
index 759763d18e4..759763d18e4 100644
--- a/drivers/misc/msi-laptop.c
+++ b/drivers/platform/x86/msi-laptop.c
diff --git a/drivers/misc/panasonic-laptop.c b/drivers/platform/x86/panasonic-laptop.c
index f30db367c82..f30db367c82 100644
--- a/drivers/misc/panasonic-laptop.c
+++ b/drivers/platform/x86/panasonic-laptop.c
diff --git a/drivers/misc/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 537959d0714..537959d0714 100644
--- a/drivers/misc/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
diff --git a/drivers/misc/tc1100-wmi.c b/drivers/platform/x86/tc1100-wmi.c
index b4a4aa9ee48..b4a4aa9ee48 100644
--- a/drivers/misc/tc1100-wmi.c
+++ b/drivers/platform/x86/tc1100-wmi.c
diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 3478453eba7..3478453eba7 100644
--- a/drivers/misc/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
diff --git a/drivers/acpi/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c
index 40e60fc2e59..40e60fc2e59 100644
--- a/drivers/acpi/toshiba_acpi.c
+++ b/drivers/platform/x86/toshiba_acpi.c
diff --git a/drivers/acpi/wmi.c b/drivers/platform/x86/wmi.c
index 8a8b377712c..8a8b377712c 100644
--- a/drivers/acpi/wmi.c
+++ b/drivers/platform/x86/wmi.c
generated by cgit v1.2.2 (git 2.25.0) at 2025-11-02 17:47:53 -0500