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+# SPDX-License-Identifier: GPL-2.0-only
+
+menuconfig MACINTOSH_DRIVERS
+ bool "Macintosh device drivers"
+ depends on PPC || MAC || X86
+ default y if (PPC_PMAC || MAC)
+ help
+ Say Y here to get to see options for devices used with Macintosh
+ computers. This option alone does not add any kernel code.
+
+ If you say N, all options in this submenu will be skipped and disabled.
+
+if MACINTOSH_DRIVERS
+
+config ADB
+ bool "Apple Desktop Bus (ADB) support"
+ depends on MAC || (PPC_PMAC && PPC32)
+ help
+ Apple Desktop Bus (ADB) support is for support of devices which
+ are connected to an ADB port. ADB devices tend to have 4 pins.
+ If you have an Apple Macintosh prior to the iMac, an iBook or
+ PowerBook, or a "Blue and White G3", you probably want to say Y
+ here. Otherwise say N.
+
+config ADB_MACII
+ bool "Include Mac II ADB driver"
+ depends on ADB && MAC
+ help
+ Say Y here if want your kernel to support Macintosh systems that use
+ the Mac II style ADB. This includes the II, IIx, IIcx, SE/30, IIci,
+ Quadra 610, Quadra 650, Quadra 700, Quadra 800, Centris 610 and
+ Centris 650.
+
+config ADB_IOP
+ bool "Include IOP (IIfx/Quadra 9x0) ADB driver"
+ depends on ADB && MAC
+ help
+ The I/O Processor (IOP) is an Apple custom IC designed to provide
+ intelligent support for I/O controllers. It is described at
+ <http://www.angelfire.com/ca2/dev68k/iopdesc.html> to enable direct
+ support for it, say 'Y' here.
+
+# we want to change this to something like CONFIG_SYSCTRL_CUDA/PMU
+config ADB_CUDA
+ bool "Support for Cuda/Egret based Macs and PowerMacs"
+ depends on (ADB || PPC_PMAC) && !PPC_PMAC64
+ select RTC_LIB
+ help
+ This provides support for Cuda/Egret based Macintosh and
+ Power Macintosh systems. This includes most m68k based Macs,
+ most Old World PowerMacs, the first generation iMacs, the
+ Blue & White G3 and the "Yikes" G4 (PCI Graphics). All later
+ models should use CONFIG_ADB_PMU instead. It is safe to say Y
+ here even if your machine doesn't have a Cuda or Egret device.
+
+ If unsure say Y.
+
+config ADB_PMU
+ bool "Support for PMU based PowerMacs and PowerBooks"
+ depends on PPC_PMAC || MAC
+ select RTC_LIB
+ help
+ On PowerBooks, iBooks, and recent iMacs and Power Macintoshes, the
+ PMU is an embedded microprocessor whose primary function is to
+ control system power, and battery charging on the portable models.
+ The PMU also controls the ADB (Apple Desktop Bus) which connects to
+ the keyboard and mouse on some machines, as well as the non-volatile
+ RAM and the RTC (real time clock) chip. Say Y to enable support for
+ this device; you should do so if your machine is one of those
+ mentioned above.
+
+config ADB_PMU_EVENT
+ def_bool y
+ depends on ADB_PMU && INPUT=y
+
+config ADB_PMU_LED
+ bool "Support for the Power/iBook front LED"
+ depends on PPC_PMAC && ADB_PMU
+ select NEW_LEDS
+ select LEDS_CLASS
+ help
+ Support the front LED on Power/iBooks as a generic LED that can
+ be triggered by any of the supported triggers. To get the
+ behaviour of the old CONFIG_BLK_DEV_IDE_PMAC_BLINK, select this
+ and the disk LED trigger and configure appropriately through sysfs.
+
+config ADB_PMU_LED_DISK
+ bool "Use front LED as DISK LED by default"
+ depends on ATA
+ depends on ADB_PMU_LED
+ depends on LEDS_CLASS
+ select LEDS_TRIGGERS
+ select LEDS_TRIGGER_DISK
+ help
+ This option makes the front LED default to the disk trigger
+ so that it blinks on disk activity.
+
+config PMAC_SMU
+ bool "Support for SMU based PowerMacs"
+ depends on PPC_PMAC64
+ help
+ This option adds support for the newer G5 iMacs and PowerMacs based
+ on the "SMU" system control chip which replaces the old PMU.
+ If you don't know, say Y.
+
+config PMAC_APM_EMU
+ tristate "APM emulation"
+ select APM_EMULATION
+ depends on ADB_PMU && PM && PPC32
+
+config PMAC_MEDIABAY
+ bool "Support PowerBook hotswap media bay"
+ depends on PPC_PMAC && PPC32 && BLOCK
+ help
+ This option adds support for older PowerBook's hotswap media bay
+ that can contains batteries, floppy drives, or IDE devices. PCI
+ devices are not fully supported in the bay as I never had one to
+ try with
+
+config PMAC_BACKLIGHT
+ bool "Backlight control for LCD screens"
+ depends on PPC_PMAC && ADB_PMU && FB = y && (BROKEN || !PPC64)
+ select FB_BACKLIGHT
+ help
+ Say Y here to enable Macintosh specific extensions of the generic
+ backlight code. With this enabled, the brightness keys on older
+ PowerBooks will be enabled so you can change the screen brightness.
+ Newer models should use a userspace daemon like pbbuttonsd.
+
+config PMAC_BACKLIGHT_LEGACY
+ bool "Provide legacy ioctl's on /dev/pmu for the backlight"
+ depends on PMAC_BACKLIGHT && (BROKEN || !PPC64)
+ help
+ Say Y if you want to enable legacy ioctl's on /dev/pmu. This is for
+ programs which use this old interface. New and updated programs
+ should use the backlight classes in sysfs.
+
+config ADB_MACIO
+ bool "Include MacIO (CHRP) ADB driver"
+ depends on ADB && PPC_CHRP && !PPC_PMAC64
+ help
+ Say Y here to include direct support for the ADB controller in the
+ Hydra chip used on PowerPC Macintoshes of the CHRP type. (The Hydra
+ also includes a MESH II SCSI controller, DBDMA controller, VIA chip,
+ OpenPIC controller and two RS422/Geoports.)
+
+config INPUT_ADBHID
+ bool "Support for ADB input devices (keyboard, mice, ...)"
+ depends on ADB && INPUT=y
+ help
+ Say Y here if you want to have ADB (Apple Desktop Bus) HID devices
+ such as keyboards, mice, joysticks, trackpads or graphic tablets
+ handled by the input layer. If you say Y here, make sure to say Y to
+ the corresponding drivers "Mouse Support" (CONFIG_INPUT_MOUSEDEV) and
+ "Event interface support" (CONFIG_INPUT_EVDEV) as well.
+
+ If unsure, say Y.
+
+config MAC_EMUMOUSEBTN
+ tristate "Support for mouse button 2+3 emulation"
+ depends on SYSCTL && INPUT
+ help
+ This provides generic support for emulating the 2nd and 3rd mouse
+ button with keypresses. If you say Y here, the emulation is still
+ disabled by default. The emulation is controlled by these sysctl
+ entries:
+ /proc/sys/dev/mac_hid/mouse_button_emulation
+ /proc/sys/dev/mac_hid/mouse_button2_keycode
+ /proc/sys/dev/mac_hid/mouse_button3_keycode
+
+ If you have an Apple machine with a 1-button mouse, say Y here.
+
+ To compile this driver as a module, choose M here: the
+ module will be called mac_hid.
+
+config THERM_WINDTUNNEL
+ tristate "Support for thermal management on Windtunnel G4s"
+ depends on I2C && I2C_POWERMAC && PPC_PMAC && !PPC_PMAC64
+ help
+ This driver provides some thermostat and fan control for the desktop
+ G4 "Windtunnel"
+
+config THERM_ADT746X
+ tristate "Support for thermal mgmnt on laptops with ADT 746x chipset"
+ depends on I2C && I2C_POWERMAC && PPC_PMAC && !PPC_PMAC64
+ help
+ This driver provides some thermostat and fan control for the
+ iBook G4, and the ATI based aluminium PowerBooks, allowing slightly
+ better fan behaviour by default, and some manual control.
+
+config WINDFARM
+ tristate "New PowerMac thermal control infrastructure"
+ depends on PPC
+
+config WINDFARM_PM81
+ tristate "Support for thermal management on iMac G5"
+ depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && PMAC_SMU
+ select I2C_POWERMAC
+ help
+ This driver provides thermal control for the iMacG5
+
+config WINDFARM_PM72
+ tristate "Support for thermal management on PowerMac G5 (AGP)"
+ depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && ADB_PMU
+ select I2C_POWERMAC
+ help
+ This driver provides thermal control for the PowerMac G5
+ "AGP" variants (PowerMac 7,2 and 7,3)
+
+config WINDFARM_RM31
+ tristate "Support for thermal management on Xserve G5"
+ depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && ADB_PMU
+ select I2C_POWERMAC
+ help
+ This driver provides thermal control for the Xserve G5
+ (RackMac3,1)
+
+config WINDFARM_PM91
+ tristate "Support for thermal management on PowerMac9,1"
+ depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && PMAC_SMU
+ select I2C_POWERMAC
+ help
+ This driver provides thermal control for the PowerMac9,1
+ which is the recent (SMU based) single CPU desktop G5
+
+config WINDFARM_PM112
+ tristate "Support for thermal management on PowerMac11,2"
+ depends on WINDFARM && I2C && PMAC_SMU
+ select I2C_POWERMAC
+ help
+ This driver provides thermal control for the PowerMac11,2
+ which are the recent dual and quad G5 machines using the
+ 970MP dual-core processor.
+
+config WINDFARM_PM121
+ tristate "Support for thermal management on PowerMac12,1"
+ depends on WINDFARM && I2C && PMAC_SMU
+ select I2C_POWERMAC
+ help
+ This driver provides thermal control for the PowerMac12,1
+ which is the iMac G5 (iSight).
+
+config ANSLCD
+ tristate "Support for ANS LCD display"
+ depends on ADB_CUDA && PPC_PMAC
+
+config PMAC_RACKMETER
+ tristate "Support for Apple XServe front panel LEDs"
+ depends on PPC_PMAC
+ help
+ This driver provides some support to control the front panel
+ blue LEDs "vu-meter" of the XServer macs.
+
+config SENSORS_AMS
+ tristate "Apple Motion Sensor driver"
+ depends on PPC_PMAC && !PPC64 && INPUT && ((ADB_PMU && I2C = y) || (ADB_PMU && !I2C) || I2C)
+ help
+ Support for the motion sensor included in PowerBooks. Includes
+ implementations for PMU and I2C.
+
+ This driver can also be built as a module. If so, the module
+ will be called ams.
+
+config SENSORS_AMS_PMU
+ bool "PMU variant"
+ depends on SENSORS_AMS && ADB_PMU
+ default y
+ help
+ PMU variant of motion sensor, found in late 2005 PowerBooks.
+
+config SENSORS_AMS_I2C
+ bool "I2C variant"
+ depends on SENSORS_AMS && I2C
+ default y
+ help
+ I2C variant of motion sensor, found in early 2005 PowerBooks and
+ iBooks.
+
+endif # MACINTOSH_DRIVERS