1# SPDX-License-Identifier: GPL-2.0-only 2 3menuconfig MACINTOSH_DRIVERS 4 bool "Macintosh device drivers" 5 depends on PPC || MAC || X86 6 default y if (PPC_PMAC || MAC) 7 ---help--- 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. 10 11 If you say N, all options in this submenu will be skipped and disabled. 12 13if MACINTOSH_DRIVERS 14 15config ADB 16 bool "Apple Desktop Bus (ADB) support" 17 depends on MAC || (PPC_PMAC && PPC32) 18 help 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. 24 25config ADB_MACII 26 bool "Include Mac II ADB driver" 27 depends on ADB && MAC 28 help 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 32 Centris 650. 33 34config ADB_IOP 35 bool "Include IOP (IIfx/Quadra 9x0) ADB driver" 36 depends on ADB && MAC 37 help 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. 42 43# we want to change this to something like CONFIG_SYSCTRL_CUDA/PMU 44config ADB_CUDA 45 bool "Support for Cuda/Egret based Macs and PowerMacs" 46 depends on (ADB || PPC_PMAC) && !PPC_PMAC64 47 help 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. 54 55 If unsure say Y. 56 57config ADB_PMU 58 bool "Support for PMU based PowerMacs and PowerBooks" 59 depends on PPC_PMAC || MAC 60 help 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 68 mentioned above. 69 70config ADB_PMU_LED 71 bool "Support for the Power/iBook front LED" 72 depends on PPC_PMAC && ADB_PMU 73 select NEW_LEDS 74 select LEDS_CLASS 75 help 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. 80 81config ADB_PMU_LED_DISK 82 bool "Use front LED as DISK LED by default" 83 depends on ADB_PMU_LED 84 depends on LEDS_CLASS 85 select LEDS_TRIGGERS 86 select LEDS_TRIGGER_DISK 87 help 88 This option makes the front LED default to the disk trigger 89 so that it blinks on disk activity. 90 91config PMAC_SMU 92 bool "Support for SMU based PowerMacs" 93 depends on PPC_PMAC64 94 help 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. 98 99config PMAC_APM_EMU 100 tristate "APM emulation" 101 select APM_EMULATION 102 depends on ADB_PMU && PM && PPC32 103 104config PMAC_MEDIABAY 105 bool "Support PowerBook hotswap media bay" 106 depends on PPC_PMAC && PPC32 && BLOCK 107 help 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 111 try with 112 113config PMAC_BACKLIGHT 114 bool "Backlight control for LCD screens" 115 depends on PPC_PMAC && ADB_PMU && FB = y && (BROKEN || !PPC64) 116 select FB_BACKLIGHT 117 help 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. 122 123config PMAC_BACKLIGHT_LEGACY 124 bool "Provide legacy ioctl's on /dev/pmu for the backlight" 125 depends on PMAC_BACKLIGHT && (BROKEN || !PPC64) 126 help 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. 130 131config ADB_MACIO 132 bool "Include MacIO (CHRP) ADB driver" 133 depends on ADB && PPC_CHRP && !PPC_PMAC64 134 help 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.) 139 140config INPUT_ADBHID 141 bool "Support for ADB input devices (keyboard, mice, ...)" 142 depends on ADB && INPUT=y 143 help 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. 149 150 If unsure, say Y. 151 152config MAC_EMUMOUSEBTN 153 tristate "Support for mouse button 2+3 emulation" 154 depends on SYSCTL && INPUT 155 help 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 159 entries: 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 163 164 If you have an Apple machine with a 1-button mouse, say Y here. 165 166 To compile this driver as a module, choose M here: the 167 module will be called mac_hid. 168 169config THERM_WINDTUNNEL 170 tristate "Support for thermal management on Windtunnel G4s" 171 depends on I2C && I2C_POWERMAC && PPC_PMAC && !PPC_PMAC64 172 help 173 This driver provides some thermostat and fan control for the desktop 174 G4 "Windtunnel" 175 176config THERM_ADT746X 177 tristate "Support for thermal mgmnt on laptops with ADT 746x chipset" 178 depends on I2C && I2C_POWERMAC && PPC_PMAC && !PPC_PMAC64 179 help 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. 183 184config WINDFARM 185 tristate "New PowerMac thermal control infrastructure" 186 depends on PPC 187 188config WINDFARM_PM81 189 tristate "Support for thermal management on iMac G5" 190 depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && PMAC_SMU 191 select I2C_POWERMAC 192 help 193 This driver provides thermal control for the iMacG5 194 195config WINDFARM_PM72 196 tristate "Support for thermal management on PowerMac G5 (AGP)" 197 depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && ADB_PMU 198 select I2C_POWERMAC 199 help 200 This driver provides thermal control for the PowerMac G5 201 "AGP" variants (PowerMac 7,2 and 7,3) 202 203config WINDFARM_RM31 204 tristate "Support for thermal management on Xserve G5" 205 depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && ADB_PMU 206 select I2C_POWERMAC 207 help 208 This driver provides thermal control for the Xserve G5 209 (RackMac3,1) 210 211config WINDFARM_PM91 212 tristate "Support for thermal management on PowerMac9,1" 213 depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && PMAC_SMU 214 select I2C_POWERMAC 215 help 216 This driver provides thermal control for the PowerMac9,1 217 which is the recent (SMU based) single CPU desktop G5 218 219config WINDFARM_PM112 220 tristate "Support for thermal management on PowerMac11,2" 221 depends on WINDFARM && I2C && PMAC_SMU 222 select I2C_POWERMAC 223 help 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. 227 228config WINDFARM_PM121 229 tristate "Support for thermal management on PowerMac12,1" 230 depends on WINDFARM && I2C && PMAC_SMU 231 select I2C_POWERMAC 232 help 233 This driver provides thermal control for the PowerMac12,1 234 which is the iMac G5 (iSight). 235 236config ANSLCD 237 tristate "Support for ANS LCD display" 238 depends on ADB_CUDA && PPC_PMAC 239 240config PMAC_RACKMETER 241 tristate "Support for Apple XServe front panel LEDs" 242 depends on PPC_PMAC 243 help 244 This driver provides some support to control the front panel 245 blue LEDs "vu-meter" of the XServer macs. 246 247config SENSORS_AMS 248 tristate "Apple Motion Sensor driver" 249 depends on PPC_PMAC && !PPC64 && INPUT && ((ADB_PMU && I2C = y) || (ADB_PMU && !I2C) || I2C) 250 select INPUT_POLLDEV 251 help 252 Support for the motion sensor included in PowerBooks. Includes 253 implementations for PMU and I2C. 254 255 This driver can also be built as a module. If so, the module 256 will be called ams. 257 258config SENSORS_AMS_PMU 259 bool "PMU variant" 260 depends on SENSORS_AMS && ADB_PMU 261 default y 262 help 263 PMU variant of motion sensor, found in late 2005 PowerBooks. 264 265config SENSORS_AMS_I2C 266 bool "I2C variant" 267 depends on SENSORS_AMS && I2C 268 default y 269 help 270 I2C variant of motion sensor, found in early 2005 PowerBooks and 271 iBooks. 272 273endif # MACINTOSH_DRIVERS 274
