xref: /openbmc/linux/drivers/macintosh/Kconfig (revision 023e4163)
1
2menuconfig MACINTOSH_DRIVERS
3	bool "Macintosh device drivers"
4	depends on PPC || MAC || X86
5	default y if (PPC_PMAC || MAC)
6	---help---
7	  Say Y here to get to see options for devices used with Macintosh
8	  computers. This option alone does not add any kernel code.
9
10	  If you say N, all options in this submenu will be skipped and disabled.
11
12if MACINTOSH_DRIVERS
13
14config ADB
15	bool "Apple Desktop Bus (ADB) support"
16	depends on MAC || (PPC_PMAC && PPC32)
17	help
18	  Apple Desktop Bus (ADB) support is for support of devices which
19	  are connected to an ADB port.  ADB devices tend to have 4 pins.
20	  If you have an Apple Macintosh prior to the iMac, an iBook or
21	  PowerBook, or a "Blue and White G3", you probably want to say Y
22	  here.  Otherwise say N.
23
24config ADB_MACII
25	bool "Include Mac II ADB driver"
26	depends on ADB && MAC
27	help
28	  Say Y here if want your kernel to support Macintosh systems that use
29	  the Mac II style ADB.  This includes the II, IIx, IIcx, SE/30, IIci,
30	  Quadra 610, Quadra 650, Quadra 700, Quadra 800, Centris 610 and
31	  Centris 650.
32
33config ADB_IOP
34	bool "Include IOP (IIfx/Quadra 9x0) ADB driver"
35	depends on ADB && MAC
36	help
37	  The I/O Processor (IOP) is an Apple custom IC designed to provide
38	  intelligent support for I/O controllers.  It is described at
39	  <http://www.angelfire.com/ca2/dev68k/iopdesc.html> to enable direct
40	  support for it, say 'Y' here.
41
42# we want to change this to something like CONFIG_SYSCTRL_CUDA/PMU
43config ADB_CUDA
44	bool "Support for Cuda/Egret based Macs and PowerMacs"
45	depends on (ADB || PPC_PMAC) && !PPC_PMAC64
46	help
47	  This provides support for Cuda/Egret based Macintosh and
48	  Power Macintosh systems. This includes most m68k based Macs,
49	  most Old World PowerMacs, the first generation iMacs, the
50	  Blue & White G3 and the "Yikes" G4 (PCI Graphics). All later
51	  models should use CONFIG_ADB_PMU instead. It is safe to say Y
52	  here even if your machine doesn't have a Cuda or Egret device.
53
54	  If unsure say Y.
55
56config ADB_PMU
57	bool "Support for PMU based PowerMacs and PowerBooks"
58	depends on PPC_PMAC || MAC
59	help
60	  On PowerBooks, iBooks, and recent iMacs and Power Macintoshes, the
61	  PMU is an embedded microprocessor whose primary function is to
62	  control system power, and battery charging on the portable models.
63	  The PMU also controls the ADB (Apple Desktop Bus) which connects to
64	  the keyboard and mouse on some machines, as well as the non-volatile
65	  RAM and the RTC (real time clock) chip.  Say Y to enable support for
66	  this device; you should do so if your machine is one of those
67	  mentioned above.
68
69config ADB_PMU_LED
70	bool "Support for the Power/iBook front LED"
71	depends on PPC_PMAC && ADB_PMU
72	select NEW_LEDS
73	select LEDS_CLASS
74	help
75	  Support the front LED on Power/iBooks as a generic LED that can
76	  be triggered by any of the supported triggers. To get the
77	  behaviour of the old CONFIG_BLK_DEV_IDE_PMAC_BLINK, select this
78	  and the disk LED trigger and configure appropriately through sysfs.
79
80config ADB_PMU_LED_DISK
81	bool "Use front LED as DISK LED by default"
82	depends on ADB_PMU_LED
83	depends on LEDS_CLASS
84	select LEDS_TRIGGERS
85	select LEDS_TRIGGER_DISK
86	help
87	  This option makes the front LED default to the disk trigger
88	  so that it blinks on disk activity.
89
90config PMAC_SMU
91	bool "Support for SMU  based PowerMacs"
92	depends on PPC_PMAC64
93	help
94	  This option adds support for the newer G5 iMacs and PowerMacs based
95	  on the "SMU" system control chip which replaces the old PMU.
96	  If you don't know, say Y.
97
98config PMAC_APM_EMU
99	tristate "APM emulation"
100	select APM_EMULATION
101	depends on ADB_PMU && PM && PPC32
102
103config PMAC_MEDIABAY
104	bool "Support PowerBook hotswap media bay"
105	depends on PPC_PMAC && PPC32 && BLOCK
106	help
107	  This option adds support for older PowerBook's hotswap media bay
108	  that can contains batteries, floppy drives, or IDE devices. PCI
109	  devices are not fully supported in the bay as I never had one to
110	  try with
111
112config PMAC_BACKLIGHT
113	bool "Backlight control for LCD screens"
114	depends on PPC_PMAC && ADB_PMU && FB = y && (BROKEN || !PPC64)
115	select FB_BACKLIGHT
116	help
117	  Say Y here to enable Macintosh specific extensions of the generic
118	  backlight code. With this enabled, the brightness keys on older
119	  PowerBooks will be enabled so you can change the screen brightness.
120	  Newer models should use a userspace daemon like pbbuttonsd.
121
122config PMAC_BACKLIGHT_LEGACY
123	bool "Provide legacy ioctl's on /dev/pmu for the backlight"
124	depends on PMAC_BACKLIGHT && (BROKEN || !PPC64)
125	help
126	  Say Y if you want to enable legacy ioctl's on /dev/pmu. This is for
127	  programs which use this old interface. New and updated programs
128	  should use the backlight classes in sysfs.
129
130config ADB_MACIO
131	bool "Include MacIO (CHRP) ADB driver"
132	depends on ADB && PPC_CHRP && !PPC_PMAC64
133	help
134	  Say Y here to include direct support for the ADB controller in the
135	  Hydra chip used on PowerPC Macintoshes of the CHRP type.  (The Hydra
136	  also includes a MESH II SCSI controller, DBDMA controller, VIA chip,
137	  OpenPIC controller and two RS422/Geoports.)
138
139config INPUT_ADBHID
140	bool "Support for ADB input devices (keyboard, mice, ...)"
141	depends on ADB && INPUT=y
142	help
143	  Say Y here if you want to have ADB (Apple Desktop Bus) HID devices
144	  such as keyboards, mice, joysticks, trackpads  or graphic tablets
145	  handled by the input layer.  If you say Y here, make sure to say Y to
146	  the corresponding drivers "Mouse Support" (CONFIG_INPUT_MOUSEDEV) and
147	  "Event interface support" (CONFIG_INPUT_EVDEV) as well.
148
149	  If unsure, say Y.
150
151config MAC_EMUMOUSEBTN
152	tristate "Support for mouse button 2+3 emulation"
153	depends on SYSCTL && INPUT
154	help
155	  This provides generic support for emulating the 2nd and 3rd mouse
156	  button with keypresses.  If you say Y here, the emulation is still
157	  disabled by default.  The emulation is controlled by these sysctl
158	  entries:
159	  /proc/sys/dev/mac_hid/mouse_button_emulation
160	  /proc/sys/dev/mac_hid/mouse_button2_keycode
161	  /proc/sys/dev/mac_hid/mouse_button3_keycode
162
163	  If you have an Apple machine with a 1-button mouse, say Y here.
164
165	  To compile this driver as a module, choose M here: the
166	  module will be called mac_hid.
167
168config THERM_WINDTUNNEL
169	tristate "Support for thermal management on Windtunnel G4s"
170	depends on I2C && I2C_POWERMAC && PPC_PMAC && !PPC_PMAC64
171	help
172	  This driver provides some thermostat and fan control for the desktop
173	  G4 "Windtunnel"
174
175config THERM_ADT746X
176	tristate "Support for thermal mgmnt on laptops with ADT 746x chipset"
177	depends on I2C && I2C_POWERMAC && PPC_PMAC && !PPC_PMAC64
178	help
179	  This driver provides some thermostat and fan control for the
180          iBook G4, and the ATI based aluminium PowerBooks, allowing slightly
181	  better fan behaviour by default, and some manual control.
182
183config WINDFARM
184	tristate "New PowerMac thermal control infrastructure"
185	depends on PPC
186
187config WINDFARM_PM81
188	tristate "Support for thermal management on iMac G5"
189	depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && PMAC_SMU
190	select I2C_POWERMAC
191	help
192	  This driver provides thermal control for the iMacG5
193
194config WINDFARM_PM72
195	tristate "Support for thermal management on PowerMac G5 (AGP)"
196	depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && ADB_PMU
197	select I2C_POWERMAC
198	help
199	  This driver provides thermal control for the PowerMac G5
200	  "AGP" variants (PowerMac 7,2 and 7,3)
201
202config WINDFARM_RM31
203	tristate "Support for thermal management on Xserve G5"
204	depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && ADB_PMU
205	select I2C_POWERMAC
206	help
207	  This driver provides thermal control for the Xserve G5
208	  (RackMac3,1)
209
210config WINDFARM_PM91
211	tristate "Support for thermal management on PowerMac9,1"
212	depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && PMAC_SMU
213	select I2C_POWERMAC
214	help
215	  This driver provides thermal control for the PowerMac9,1
216          which is the recent (SMU based) single CPU desktop G5
217
218config WINDFARM_PM112
219	tristate "Support for thermal management on PowerMac11,2"
220	depends on WINDFARM && I2C && PMAC_SMU
221	select I2C_POWERMAC
222	help
223	  This driver provides thermal control for the PowerMac11,2
224	  which are the recent dual and quad G5 machines using the
225	  970MP dual-core processor.
226
227config WINDFARM_PM121
228	tristate "Support for thermal management on PowerMac12,1"
229	depends on WINDFARM && I2C && PMAC_SMU
230	select I2C_POWERMAC
231	help
232	  This driver provides thermal control for the PowerMac12,1
233	  which is the iMac G5 (iSight).
234
235config ANSLCD
236	tristate "Support for ANS LCD display"
237	depends on ADB_CUDA && PPC_PMAC
238
239config PMAC_RACKMETER
240	tristate "Support for Apple XServe front panel LEDs"
241	depends on PPC_PMAC
242	help
243	  This driver provides some support to control the front panel
244          blue LEDs "vu-meter" of the XServer macs.
245
246config SENSORS_AMS
247	tristate "Apple Motion Sensor driver"
248	depends on PPC_PMAC && !PPC64 && INPUT && ((ADB_PMU && I2C = y) || (ADB_PMU && !I2C) || I2C)
249	select INPUT_POLLDEV
250	help
251	  Support for the motion sensor included in PowerBooks. Includes
252	  implementations for PMU and I2C.
253
254	  This driver can also be built as a module. If so, the module
255	  will be called ams.
256
257config SENSORS_AMS_PMU
258	bool "PMU variant"
259	depends on SENSORS_AMS && ADB_PMU
260	default y
261	help
262	  PMU variant of motion sensor, found in late 2005 PowerBooks.
263
264config SENSORS_AMS_I2C
265	bool "I2C variant"
266	depends on SENSORS_AMS && I2C
267	default y
268	help
269	  I2C variant of motion sensor, found in early 2005 PowerBooks and
270	  iBooks.
271
272endif # MACINTOSH_DRIVERS
273