1 # SPDX-License-Identifier: GPL-2.0-only
3 menuconfig MACINTOSH_DRIVERS
4 bool "Macintosh device drivers"
5 depends on PPC || MAC || X86
6 default y if (PPC_PMAC || MAC)
8 Say Y here to get to see options for devices used with Macintosh
9 computers. This option alone does not add any kernel code.
11 If you say N, all options in this submenu will be skipped and disabled.
16 bool "Apple Desktop Bus (ADB) support"
17 depends on MAC || (PPC_PMAC && PPC32)
19 Apple Desktop Bus (ADB) support is for support of devices which
20 are connected to an ADB port. ADB devices tend to have 4 pins.
21 If you have an Apple Macintosh prior to the iMac, an iBook or
22 PowerBook, or a "Blue and White G3", you probably want to say Y
23 here. Otherwise say N.
26 bool "Include Mac II ADB driver"
29 Say Y here if want your kernel to support Macintosh systems that use
30 the Mac II style ADB. This includes the II, IIx, IIcx, SE/30, IIci,
31 Quadra 610, Quadra 650, Quadra 700, Quadra 800, Centris 610 and
35 bool "Include IOP (IIfx/Quadra 9x0) ADB driver"
38 The I/O Processor (IOP) is an Apple custom IC designed to provide
39 intelligent support for I/O controllers. It is described at
40 <http://www.angelfire.com/ca2/dev68k/iopdesc.html> to enable direct
41 support for it, say 'Y' here.
43 # we want to change this to something like CONFIG_SYSCTRL_CUDA/PMU
45 bool "Support for Cuda/Egret based Macs and PowerMacs"
46 depends on (ADB || PPC_PMAC) && !PPC_PMAC64
48 This provides support for Cuda/Egret based Macintosh and
49 Power Macintosh systems. This includes most m68k based Macs,
50 most Old World PowerMacs, the first generation iMacs, the
51 Blue & White G3 and the "Yikes" G4 (PCI Graphics). All later
52 models should use CONFIG_ADB_PMU instead. It is safe to say Y
53 here even if your machine doesn't have a Cuda or Egret device.
58 bool "Support for PMU based PowerMacs and PowerBooks"
59 depends on PPC_PMAC || MAC
61 On PowerBooks, iBooks, and recent iMacs and Power Macintoshes, the
62 PMU is an embedded microprocessor whose primary function is to
63 control system power, and battery charging on the portable models.
64 The PMU also controls the ADB (Apple Desktop Bus) which connects to
65 the keyboard and mouse on some machines, as well as the non-volatile
66 RAM and the RTC (real time clock) chip. Say Y to enable support for
67 this device; you should do so if your machine is one of those
71 bool "Support for the Power/iBook front LED"
72 depends on PPC_PMAC && ADB_PMU
76 Support the front LED on Power/iBooks as a generic LED that can
77 be triggered by any of the supported triggers. To get the
78 behaviour of the old CONFIG_BLK_DEV_IDE_PMAC_BLINK, select this
79 and the disk LED trigger and configure appropriately through sysfs.
81 config ADB_PMU_LED_DISK
82 bool "Use front LED as DISK LED by default"
83 depends on ADB_PMU_LED
86 select LEDS_TRIGGER_DISK
88 This option makes the front LED default to the disk trigger
89 so that it blinks on disk activity.
92 bool "Support for SMU based PowerMacs"
95 This option adds support for the newer G5 iMacs and PowerMacs based
96 on the "SMU" system control chip which replaces the old PMU.
97 If you don't know, say Y.
100 tristate "APM emulation"
102 depends on ADB_PMU && PM && PPC32
105 bool "Support PowerBook hotswap media bay"
106 depends on PPC_PMAC && PPC32 && BLOCK
108 This option adds support for older PowerBook's hotswap media bay
109 that can contains batteries, floppy drives, or IDE devices. PCI
110 devices are not fully supported in the bay as I never had one to
113 config PMAC_BACKLIGHT
114 bool "Backlight control for LCD screens"
115 depends on PPC_PMAC && ADB_PMU && FB = y && (BROKEN || !PPC64)
118 Say Y here to enable Macintosh specific extensions of the generic
119 backlight code. With this enabled, the brightness keys on older
120 PowerBooks will be enabled so you can change the screen brightness.
121 Newer models should use a userspace daemon like pbbuttonsd.
123 config PMAC_BACKLIGHT_LEGACY
124 bool "Provide legacy ioctl's on /dev/pmu for the backlight"
125 depends on PMAC_BACKLIGHT && (BROKEN || !PPC64)
127 Say Y if you want to enable legacy ioctl's on /dev/pmu. This is for
128 programs which use this old interface. New and updated programs
129 should use the backlight classes in sysfs.
132 bool "Include MacIO (CHRP) ADB driver"
133 depends on ADB && PPC_CHRP && !PPC_PMAC64
135 Say Y here to include direct support for the ADB controller in the
136 Hydra chip used on PowerPC Macintoshes of the CHRP type. (The Hydra
137 also includes a MESH II SCSI controller, DBDMA controller, VIA chip,
138 OpenPIC controller and two RS422/Geoports.)
141 bool "Support for ADB input devices (keyboard, mice, ...)"
142 depends on ADB && INPUT=y
144 Say Y here if you want to have ADB (Apple Desktop Bus) HID devices
145 such as keyboards, mice, joysticks, trackpads or graphic tablets
146 handled by the input layer. If you say Y here, make sure to say Y to
147 the corresponding drivers "Mouse Support" (CONFIG_INPUT_MOUSEDEV) and
148 "Event interface support" (CONFIG_INPUT_EVDEV) as well.
152 config MAC_EMUMOUSEBTN
153 tristate "Support for mouse button 2+3 emulation"
154 depends on SYSCTL && INPUT
156 This provides generic support for emulating the 2nd and 3rd mouse
157 button with keypresses. If you say Y here, the emulation is still
158 disabled by default. The emulation is controlled by these sysctl
160 /proc/sys/dev/mac_hid/mouse_button_emulation
161 /proc/sys/dev/mac_hid/mouse_button2_keycode
162 /proc/sys/dev/mac_hid/mouse_button3_keycode
164 If you have an Apple machine with a 1-button mouse, say Y here.
166 To compile this driver as a module, choose M here: the
167 module will be called mac_hid.
169 config THERM_WINDTUNNEL
170 tristate "Support for thermal management on Windtunnel G4s"
171 depends on I2C && I2C_POWERMAC && PPC_PMAC && !PPC_PMAC64
173 This driver provides some thermostat and fan control for the desktop
177 tristate "Support for thermal mgmnt on laptops with ADT 746x chipset"
178 depends on I2C && I2C_POWERMAC && PPC_PMAC && !PPC_PMAC64
180 This driver provides some thermostat and fan control for the
181 iBook G4, and the ATI based aluminium PowerBooks, allowing slightly
182 better fan behaviour by default, and some manual control.
185 tristate "New PowerMac thermal control infrastructure"
189 tristate "Support for thermal management on iMac G5"
190 depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && PMAC_SMU
193 This driver provides thermal control for the iMacG5
196 tristate "Support for thermal management on PowerMac G5 (AGP)"
197 depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && ADB_PMU
200 This driver provides thermal control for the PowerMac G5
201 "AGP" variants (PowerMac 7,2 and 7,3)
204 tristate "Support for thermal management on Xserve G5"
205 depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && ADB_PMU
208 This driver provides thermal control for the Xserve G5
212 tristate "Support for thermal management on PowerMac9,1"
213 depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && PMAC_SMU
216 This driver provides thermal control for the PowerMac9,1
217 which is the recent (SMU based) single CPU desktop G5
219 config WINDFARM_PM112
220 tristate "Support for thermal management on PowerMac11,2"
221 depends on WINDFARM && I2C && PMAC_SMU
224 This driver provides thermal control for the PowerMac11,2
225 which are the recent dual and quad G5 machines using the
226 970MP dual-core processor.
228 config WINDFARM_PM121
229 tristate "Support for thermal management on PowerMac12,1"
230 depends on WINDFARM && I2C && PMAC_SMU
233 This driver provides thermal control for the PowerMac12,1
234 which is the iMac G5 (iSight).
237 tristate "Support for ANS LCD display"
238 depends on ADB_CUDA && PPC_PMAC
240 config PMAC_RACKMETER
241 tristate "Support for Apple XServe front panel LEDs"
244 This driver provides some support to control the front panel
245 blue LEDs "vu-meter" of the XServer macs.
248 tristate "Apple Motion Sensor driver"
249 depends on PPC_PMAC && !PPC64 && INPUT && ((ADB_PMU && I2C = y) || (ADB_PMU && !I2C) || I2C)
252 Support for the motion sensor included in PowerBooks. Includes
253 implementations for PMU and I2C.
255 This driver can also be built as a module. If so, the module
258 config SENSORS_AMS_PMU
260 depends on SENSORS_AMS && ADB_PMU
263 PMU variant of motion sensor, found in late 2005 PowerBooks.
265 config SENSORS_AMS_I2C
267 depends on SENSORS_AMS && I2C
270 I2C variant of motion sensor, found in early 2005 PowerBooks and
273 endif # MACINTOSH_DRIVERS