xref: /openbmc/linux/drivers/macintosh/Kconfig (revision 49b1e3ea)
1
2menu "Macintosh device drivers"
3	depends on PPC || MAC
4
5config ADB
6	bool "Apple Desktop Bus (ADB) support"
7	depends on MAC || (PPC_PMAC && PPC32)
8	help
9	  Apple Desktop Bus (ADB) support is for support of devices which
10	  are connected to an ADB port.  ADB devices tend to have 4 pins.
11	  If you have an Apple Macintosh prior to the iMac, an iBook or
12	  PowerBook, or a "Blue and White G3", you probably want to say Y
13	  here.  Otherwise say N.
14
15config ADB_MACII
16	bool "Include Mac II ADB driver"
17	depends on ADB && MAC
18	help
19	  Say Y here if want your kernel to support Macintosh systems that use
20	  the Mac II style ADB.  This includes the II, IIx, IIcx, SE/30, IIci,
21	  Quadra 610, Quadra 650, Quadra 700, Quadra 800, Centris 610 and
22	  Centris 650.
23
24config ADB_MACIISI
25	bool "Include Mac IIsi 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 IIsi style ADB.  This includes the IIsi, IIvi, IIvx, Classic
30	  II, LC, LC II, LC III, Performa 460, and the Performa 600.
31
32config ADB_IOP
33	bool "Include IOP (IIfx/Quadra 9x0) ADB driver"
34	depends on ADB && MAC
35	help
36	  The I/O Processor (IOP) is an Apple custom IC designed to provide
37	  intelligent support for I/O controllers.  It is described at
38	  <http://www.angelfire.com/ca2/dev68k/iopdesc.html> to enable direct
39	  support for it, say 'Y' here.
40
41config ADB_PMU68K
42	bool "Include PMU (Powerbook) ADB driver"
43	depends on ADB && MAC
44	help
45	  Say Y here if want your kernel to support the m68k based Powerbooks.
46	  This includes the PowerBook 140, PowerBook 145, PowerBook 150,
47	  PowerBook 160, PowerBook 165, PowerBook 165c, PowerBook 170,
48	  PowerBook 180, PowerBook, 180c, PowerBook 190cs, PowerBook 520,
49	  PowerBook Duo 210, PowerBook Duo 230, PowerBook Duo 250,
50	  PowerBook Duo 270c, PowerBook Duo 280 and PowerBook Duo 280c.
51
52# we want to change this to something like CONFIG_SYSCTRL_CUDA/PMU
53config ADB_CUDA
54	bool "Support for CUDA based Macs and PowerMacs"
55	depends on (ADB || PPC_PMAC) && !PPC_PMAC64
56	help
57	  This provides support for CUDA based Macintosh and Power Macintosh
58	  systems.  This includes many m68k based Macs (Color Classic, Mac TV,
59	  Performa 475, Performa 520, Performa 550, Performa 575,
60	  Performa 588, Quadra 605, Quadra 630, Quadra/Centris 660AV, and
61	  Quadra 840AV), most OldWorld PowerMacs, the first generation iMacs,
62	  the Blue&White G3 and the "Yikes" G4 (PCI Graphics).  All later
63	  models should use CONFIG_ADB_PMU instead.  It is safe to say Y here
64	  even if your machine doesn't have a CUDA.
65
66	  If unsure say Y.
67
68config ADB_PMU
69	bool "Support for PMU  based PowerMacs"
70	depends on PPC_PMAC
71	help
72	  On PowerBooks, iBooks, and recent iMacs and Power Macintoshes, the
73	  PMU is an embedded microprocessor whose primary function is to
74	  control system power, and battery charging on the portable models.
75	  The PMU also controls the ADB (Apple Desktop Bus) which connects to
76	  the keyboard and mouse on some machines, as well as the non-volatile
77	  RAM and the RTC (real time clock) chip.  Say Y to enable support for
78	  this device; you should do so if your machine is one of those
79	  mentioned above.
80
81config ADB_PMU_LED
82	bool "Support for the Power/iBook front LED"
83	depends on ADB_PMU
84	select NEW_LEDS
85	select LEDS_CLASS
86	help
87	  Support the front LED on Power/iBooks as a generic LED that can
88	  be triggered by any of the supported triggers. To get the
89	  behaviour of the old CONFIG_BLK_DEV_IDE_PMAC_BLINK, select this
90	  and the ide-disk LED trigger and configure appropriately through
91	  sysfs.
92
93config ADB_PMU_LED_IDE
94	bool "Use front LED as IDE LED by default"
95	depends on ADB_PMU_LED
96	select LEDS_TRIGGERS
97	select LEDS_TRIGGER_IDE_DISK
98	help
99	  This option makes the front LED default to the IDE trigger
100	  so that it blinks on IDE activity.
101
102config PMAC_SMU
103	bool "Support for SMU  based PowerMacs"
104	depends on PPC_PMAC64
105	help
106	  This option adds support for the newer G5 iMacs and PowerMacs based
107	  on the "SMU" system control chip which replaces the old PMU.
108	  If you don't know, say Y.
109
110config PMAC_APM_EMU
111	tristate "APM emulation"
112	depends on PPC_PMAC && PPC32 && PM && ADB_PMU
113
114config PMAC_MEDIABAY
115	bool "Support PowerBook hotswap media bay"
116	depends on PPC_PMAC && PPC32
117	help
118	  This option adds support for older PowerBook's hotswap media bay
119	  that can contains batteries, floppy drives, or IDE devices. PCI
120	  devices are not fully supported in the bay as I never had one to
121	  try with
122
123config PMAC_BACKLIGHT
124	bool "Backlight control for LCD screens"
125	depends on ADB_PMU && FB = y && (BROKEN || !PPC64)
126	select FB_BACKLIGHT
127	help
128	  Say Y here to enable Macintosh specific extensions of the generic
129	  backlight code. With this enabled, the brightness keys on older
130	  PowerBooks will be enabled so you can change the screen brightness.
131	  Newer models should use an userspace daemon like pbbuttonsd.
132
133config PMAC_BACKLIGHT_LEGACY
134	bool "Provide legacy ioctl's on /dev/pmu for the backlight"
135	depends on PMAC_BACKLIGHT && (BROKEN || !PPC64)
136	help
137	  Say Y if you want to enable legacy ioctl's on /dev/pmu. This is for
138	  programs which use this old interface. New and updated programs
139	  should use the backlight classes in sysfs.
140
141config ADB_MACIO
142	bool "Include MacIO (CHRP) ADB driver"
143	depends on ADB && PPC_CHRP && !PPC_PMAC64
144	help
145	  Say Y here to include direct support for the ADB controller in the
146	  Hydra chip used on PowerPC Macintoshes of the CHRP type.  (The Hydra
147	  also includes a MESH II SCSI controller, DBDMA controller, VIA chip,
148	  OpenPIC controller and two RS422/Geoports.)
149
150config INPUT_ADBHID
151	bool "Support for ADB input devices (keyboard, mice, ...)"
152	depends on ADB && INPUT=y
153	help
154	  Say Y here if you want to have ADB (Apple Desktop Bus) HID devices
155	  such as keyboards, mice, joysticks, trackpads  or graphic tablets
156	  handled by the input layer.  If you say Y here, make sure to say Y to
157	  the corresponding drivers "Keyboard support" (CONFIG_INPUT_KEYBDEV),
158	  "Mouse Support" (CONFIG_INPUT_MOUSEDEV) and "Event interface
159	  support" (CONFIG_INPUT_EVDEV) as well.
160
161	  If unsure, say Y.
162
163config MAC_EMUMOUSEBTN
164	bool "Support for mouse button 2+3 emulation"
165	depends on INPUT_ADBHID
166	help
167	  This provides generic support for emulating the 2nd and 3rd mouse
168	  button with keypresses.  If you say Y here, the emulation is still
169	  disabled by default.  The emulation is controlled by these sysctl
170	  entries:
171	  /proc/sys/dev/mac_hid/mouse_button_emulation
172	  /proc/sys/dev/mac_hid/mouse_button2_keycode
173	  /proc/sys/dev/mac_hid/mouse_button3_keycode
174
175	  If you have an Apple machine with a 1-button mouse, say Y here.
176
177config THERM_WINDTUNNEL
178	tristate "Support for thermal management on Windtunnel G4s"
179	depends on I2C && I2C_POWERMAC && PPC_PMAC && !PPC_PMAC64
180	help
181	  This driver provides some thermostat and fan control for the desktop
182	  G4 "Windtunnel"
183
184config THERM_ADT746X
185	tristate "Support for thermal mgmnt on laptops with ADT 746x chipset"
186	depends on I2C && I2C_POWERMAC && PPC_PMAC && !PPC_PMAC64
187	help
188	  This driver provides some thermostat and fan control for the
189          iBook G4, and the ATI based aluminium PowerBooks, allowing slighlty
190	  better fan behaviour by default, and some manual control.
191
192config THERM_PM72
193	tristate "Support for thermal management on PowerMac G5"
194	depends on I2C && I2C_POWERMAC && PPC_PMAC64
195	help
196	  This driver provides thermostat and fan control for the desktop
197	  G5 machines.
198
199config WINDFARM
200	tristate "New PowerMac thermal control infrastructure"
201	depends on PPC
202
203config WINDFARM_PM81
204	tristate "Support for thermal management on iMac G5"
205	depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && PMAC_SMU
206	select I2C_POWERMAC
207	help
208	  This driver provides thermal control for the iMacG5
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 ANSLCD
228	tristate "Support for ANS LCD display"
229	depends on ADB_CUDA && PPC_PMAC
230
231endmenu
232