xref: /openbmc/linux/drivers/macintosh/Kconfig (revision 1da177e4)
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
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 PMAC_SMU
82	bool "Support for SMU  based PowerMacs"
83	depends on PPC_PMAC64
84	help
85	  This option adds support for the newer G5 iMacs and PowerMacs based
86	  on the "SMU" system control chip which replaces the old PMU.
87	  If you don't know, say Y.
88
89config PMAC_PBOOK
90	bool "Power management support for PowerBooks"
91	depends on ADB_PMU
92	---help---
93	  This provides support for putting a PowerBook to sleep; it also
94	  enables media bay support.  Power management works on the
95	  PB2400/3400/3500, Wallstreet, Lombard, and Bronze PowerBook G3 and
96	  the Titanium Powerbook G4, as well as the iBooks.  You should get
97	  the power management daemon, pmud, to make it work and you must have
98	  the /dev/pmu device (see the pmud README).
99
100	  Get pmud from <ftp://ftp.samba.org/pub/ppclinux/pmud/>.
101
102	  If you have a PowerBook, you should say Y here.
103
104	  You may also want to compile the dma sound driver as a module and
105	  have it autoloaded. The act of removing the module shuts down the
106	  sound hardware for more power savings.
107
108config PM
109	bool
110	depends on PPC_PMAC && ADB_PMU && PMAC_PBOOK
111	default y
112
113config PMAC_APM_EMU
114	tristate "APM emulation"
115	depends on PMAC_PBOOK
116
117# made a separate option since backlight may end up beeing used
118# on non-powerbook machines (but only on PMU based ones AFAIK)
119config PMAC_BACKLIGHT
120	bool "Backlight control for LCD screens"
121	depends on ADB_PMU
122	help
123	  Say Y here to build in code to manage the LCD backlight on a
124	  Macintosh PowerBook.  With this code, the backlight will be turned
125	  on and off appropriately on power-management and lid-open/lid-closed
126	  events; also, the PowerBook button device will be enabled so you can
127	  change the screen brightness.
128
129config MAC_SERIAL
130	tristate "Support for PowerMac serial ports (OBSOLETE DRIVER)"
131	depends on PPC_PMAC && BROKEN
132	help
133	  This driver is obsolete. Use CONFIG_SERIAL_PMACZILOG in
134	  "Character devices --> Serial drivers --> PowerMac z85c30" option.
135
136config ADB_MACIO
137	bool "Include MacIO (CHRP) ADB driver"
138	depends on ADB && PPC_CHRP && !PPC_PMAC64
139	help
140	  Say Y here to include direct support for the ADB controller in the
141	  Hydra chip used on PowerPC Macintoshes of the CHRP type.  (The Hydra
142	  also includes a MESH II SCSI controller, DBDMA controller, VIA chip,
143	  OpenPIC controller and two RS422/Geoports.)
144
145config INPUT_ADBHID
146	bool "Support for ADB input devices (keyboard, mice, ...)"
147	depends on ADB && INPUT=y
148	help
149	  Say Y here if you want to have ADB (Apple Desktop Bus) HID devices
150	  such as keyboards, mice, joysticks, trackpads  or graphic tablets
151	  handled by the input layer.  If you say Y here, make sure to say Y to
152	  the corresponding drivers "Keyboard support" (CONFIG_INPUT_KEYBDEV),
153	  "Mouse Support" (CONFIG_INPUT_MOUSEDEV) and "Event interface
154	  support" (CONFIG_INPUT_EVDEV) as well.
155
156	  If unsure, say Y.
157
158config MAC_EMUMOUSEBTN
159	bool "Support for mouse button 2+3 emulation"
160	depends on INPUT_ADBHID
161	help
162	  This provides generic support for emulating the 2nd and 3rd mouse
163	  button with keypresses.  If you say Y here, the emulation is still
164	  disabled by default.  The emulation is controlled by these sysctl
165	  entries:
166	  /proc/sys/dev/mac_hid/mouse_button_emulation
167	  /proc/sys/dev/mac_hid/mouse_button2_keycode
168	  /proc/sys/dev/mac_hid/mouse_button3_keycode
169
170	  If you have an Apple machine with a 1-button mouse, say Y here.
171
172config THERM_WINDTUNNEL
173	tristate "Support for thermal management on Windtunnel G4s"
174	depends on I2C && I2C_KEYWEST && PPC_PMAC && !PPC_PMAC64
175	help
176	  This driver provides some thermostat and fan control for the desktop
177	  G4 "Windtunnel"
178
179config THERM_ADT746X
180	tristate "Support for thermal mgmnt on laptops with ADT 746x chipset"
181	depends on I2C && I2C_KEYWEST && PPC_PMAC && !PPC_PMAC64
182	help
183	  This driver provides some thermostat and fan control for the
184          iBook G4, and the ATI based aluminium PowerBooks, allowing slighlty
185	  better fan behaviour by default, and some manual control.
186
187config THERM_PM72
188	tristate "Support for thermal management on PowerMac G5"
189	depends on I2C && I2C_KEYWEST && PPC_PMAC64
190	help
191	  This driver provides thermostat and fan control for the desktop
192	  G5 machines.
193
194config ANSLCD
195	tristate "Support for ANS LCD display"
196	depends on ADB_CUDA && PPC_PMAC
197
198endmenu
199