mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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6cd3209967
This replaces the old therm_pm72 using the same windfarm infrastructure that was used for other PowerMac G5 models. The fan speeds and sensors should now be visible in the same location in sysfs. The driver is split into separate core modules for PowerMac7,2 (and 7,3) and RackMac3,1, with a lot of the shared code now in the separate sensor and control modules. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
306 lines
10 KiB
Plaintext
306 lines
10 KiB
Plaintext
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menuconfig MACINTOSH_DRIVERS
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bool "Macintosh device drivers"
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depends on PPC || MAC || X86
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default y if (PPC_PMAC || MAC)
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---help---
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Say Y here to get to see options for devices used with Macintosh
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computers. This option alone does not add any kernel code.
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If you say N, all options in this submenu will be skipped and disabled.
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if MACINTOSH_DRIVERS
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config ADB
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bool "Apple Desktop Bus (ADB) support"
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depends on MAC || (PPC_PMAC && PPC32)
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help
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Apple Desktop Bus (ADB) support is for support of devices which
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are connected to an ADB port. ADB devices tend to have 4 pins.
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If you have an Apple Macintosh prior to the iMac, an iBook or
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PowerBook, or a "Blue and White G3", you probably want to say Y
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here. Otherwise say N.
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config ADB_MACII
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bool "Include Mac II ADB driver"
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depends on ADB && MAC
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help
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Say Y here if want your kernel to support Macintosh systems that use
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the Mac II style ADB. This includes the II, IIx, IIcx, SE/30, IIci,
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Quadra 610, Quadra 650, Quadra 700, Quadra 800, Centris 610 and
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Centris 650.
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config ADB_MACIISI
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bool "Include Mac IIsi ADB driver"
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depends on ADB && MAC
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help
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Say Y here if want your kernel to support Macintosh systems that use
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the Mac IIsi style ADB. This includes the IIsi, IIvi, IIvx, Classic
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II, LC, LC II, LC III, Performa 460, and the Performa 600.
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config ADB_IOP
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bool "Include IOP (IIfx/Quadra 9x0) ADB driver"
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depends on ADB && MAC
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help
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The I/O Processor (IOP) is an Apple custom IC designed to provide
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intelligent support for I/O controllers. It is described at
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<http://www.angelfire.com/ca2/dev68k/iopdesc.html> to enable direct
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support for it, say 'Y' here.
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config ADB_PMU68K
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bool "Include PMU (Powerbook) ADB driver"
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depends on ADB && MAC
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help
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Say Y here if want your kernel to support the m68k based Powerbooks.
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This includes the PowerBook 140, PowerBook 145, PowerBook 150,
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PowerBook 160, PowerBook 165, PowerBook 165c, PowerBook 170,
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PowerBook 180, PowerBook, 180c, PowerBook 190cs, PowerBook 520,
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PowerBook Duo 210, PowerBook Duo 230, PowerBook Duo 250,
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PowerBook Duo 270c, PowerBook Duo 280 and PowerBook Duo 280c.
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# we want to change this to something like CONFIG_SYSCTRL_CUDA/PMU
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config ADB_CUDA
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bool "Support for CUDA based Macs and PowerMacs"
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depends on (ADB || PPC_PMAC) && !PPC_PMAC64
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help
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This provides support for CUDA based Macintosh and Power Macintosh
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systems. This includes many m68k based Macs (Color Classic, Mac TV,
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Performa 475, Performa 520, Performa 550, Performa 575,
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Performa 588, Quadra 605, Quadra 630, Quadra/Centris 660AV, and
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Quadra 840AV), most OldWorld PowerMacs, the first generation iMacs,
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the Blue&White G3 and the "Yikes" G4 (PCI Graphics). All later
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models should use CONFIG_ADB_PMU instead. It is safe to say Y here
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even if your machine doesn't have a CUDA.
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If unsure say Y.
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config ADB_PMU
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bool "Support for PMU based PowerMacs"
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depends on PPC_PMAC
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help
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On PowerBooks, iBooks, and recent iMacs and Power Macintoshes, the
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PMU is an embedded microprocessor whose primary function is to
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control system power, and battery charging on the portable models.
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The PMU also controls the ADB (Apple Desktop Bus) which connects to
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the keyboard and mouse on some machines, as well as the non-volatile
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RAM and the RTC (real time clock) chip. Say Y to enable support for
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this device; you should do so if your machine is one of those
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mentioned above.
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config ADB_PMU_LED
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bool "Support for the Power/iBook front LED"
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depends on ADB_PMU
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select NEW_LEDS
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select LEDS_CLASS
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help
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Support the front LED on Power/iBooks as a generic LED that can
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be triggered by any of the supported triggers. To get the
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behaviour of the old CONFIG_BLK_DEV_IDE_PMAC_BLINK, select this
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and the ide-disk LED trigger and configure appropriately through
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sysfs.
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config ADB_PMU_LED_IDE
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bool "Use front LED as IDE LED by default"
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depends on ADB_PMU_LED
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depends on LEDS_CLASS
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select LEDS_TRIGGERS
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select LEDS_TRIGGER_IDE_DISK
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help
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This option makes the front LED default to the IDE trigger
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so that it blinks on IDE activity.
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config PMAC_SMU
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bool "Support for SMU based PowerMacs"
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depends on PPC_PMAC64
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help
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This option adds support for the newer G5 iMacs and PowerMacs based
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on the "SMU" system control chip which replaces the old PMU.
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If you don't know, say Y.
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config PMAC_APM_EMU
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tristate "APM emulation"
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select APM_EMULATION
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depends on ADB_PMU && PM && PPC32
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config PMAC_MEDIABAY
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bool "Support PowerBook hotswap media bay"
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depends on PPC_PMAC && PPC32 && BLOCK
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help
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This option adds support for older PowerBook's hotswap media bay
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that can contains batteries, floppy drives, or IDE devices. PCI
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devices are not fully supported in the bay as I never had one to
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try with
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config PMAC_BACKLIGHT
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bool "Backlight control for LCD screens"
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depends on ADB_PMU && FB = y && (BROKEN || !PPC64)
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select FB_BACKLIGHT
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help
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Say Y here to enable Macintosh specific extensions of the generic
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backlight code. With this enabled, the brightness keys on older
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PowerBooks will be enabled so you can change the screen brightness.
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Newer models should use a userspace daemon like pbbuttonsd.
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config PMAC_BACKLIGHT_LEGACY
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bool "Provide legacy ioctl's on /dev/pmu for the backlight"
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depends on PMAC_BACKLIGHT && (BROKEN || !PPC64)
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help
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Say Y if you want to enable legacy ioctl's on /dev/pmu. This is for
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programs which use this old interface. New and updated programs
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should use the backlight classes in sysfs.
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config ADB_MACIO
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bool "Include MacIO (CHRP) ADB driver"
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depends on ADB && PPC_CHRP && !PPC_PMAC64
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help
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Say Y here to include direct support for the ADB controller in the
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Hydra chip used on PowerPC Macintoshes of the CHRP type. (The Hydra
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also includes a MESH II SCSI controller, DBDMA controller, VIA chip,
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OpenPIC controller and two RS422/Geoports.)
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config INPUT_ADBHID
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bool "Support for ADB input devices (keyboard, mice, ...)"
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depends on ADB && INPUT=y
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help
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Say Y here if you want to have ADB (Apple Desktop Bus) HID devices
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such as keyboards, mice, joysticks, trackpads or graphic tablets
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handled by the input layer. If you say Y here, make sure to say Y to
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the corresponding drivers "Keyboard support" (CONFIG_INPUT_KEYBDEV),
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"Mouse Support" (CONFIG_INPUT_MOUSEDEV) and "Event interface
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support" (CONFIG_INPUT_EVDEV) as well.
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If unsure, say Y.
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config MAC_EMUMOUSEBTN
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tristate "Support for mouse button 2+3 emulation"
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depends on SYSCTL && INPUT
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help
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This provides generic support for emulating the 2nd and 3rd mouse
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button with keypresses. If you say Y here, the emulation is still
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disabled by default. The emulation is controlled by these sysctl
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entries:
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/proc/sys/dev/mac_hid/mouse_button_emulation
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/proc/sys/dev/mac_hid/mouse_button2_keycode
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/proc/sys/dev/mac_hid/mouse_button3_keycode
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If you have an Apple machine with a 1-button mouse, say Y here.
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To compile this driver as a module, choose M here: the
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module will be called mac_hid.
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config THERM_WINDTUNNEL
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tristate "Support for thermal management on Windtunnel G4s"
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depends on I2C && I2C_POWERMAC && PPC_PMAC && !PPC_PMAC64
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help
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This driver provides some thermostat and fan control for the desktop
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G4 "Windtunnel"
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config THERM_ADT746X
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tristate "Support for thermal mgmnt on laptops with ADT 746x chipset"
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depends on I2C && I2C_POWERMAC && PPC_PMAC && !PPC_PMAC64
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help
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This driver provides some thermostat and fan control for the
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iBook G4, and the ATI based aluminium PowerBooks, allowing slightly
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better fan behaviour by default, and some manual control.
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config THERM_PM72
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tristate "Support for thermal management on PowerMac G5 (AGP)"
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depends on I2C && I2C_POWERMAC && PPC_PMAC64
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default n
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help
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This driver provides thermostat and fan control for the desktop
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G5 machines.
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This is deprecated, use windfarm instead.
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config WINDFARM
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tristate "New PowerMac thermal control infrastructure"
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depends on PPC
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config WINDFARM_PM81
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tristate "Support for thermal management on iMac G5"
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depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && PMAC_SMU
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select I2C_POWERMAC
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help
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This driver provides thermal control for the iMacG5
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config WINDFARM_PM72
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tristate "Support for thermal management on PowerMac G5 (AGP)"
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depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && ADB_PMU
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select I2C_POWERMAC
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help
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This driver provides thermal control for the PowerMac G5
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"AGP" variants (PowerMac 7,2 and 7,3)
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config WINDFARM_RM31
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tristate "Support for thermal management on Xserve G5"
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depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && ADB_PMU
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select I2C_POWERMAC
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help
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This driver provides thermal control for the Xserve G5
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(RackMac3,1)
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config WINDFARM_PM91
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tristate "Support for thermal management on PowerMac9,1"
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depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && PMAC_SMU
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select I2C_POWERMAC
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help
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This driver provides thermal control for the PowerMac9,1
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which is the recent (SMU based) single CPU desktop G5
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config WINDFARM_PM112
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tristate "Support for thermal management on PowerMac11,2"
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depends on WINDFARM && I2C && PMAC_SMU
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select I2C_POWERMAC
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help
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This driver provides thermal control for the PowerMac11,2
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which are the recent dual and quad G5 machines using the
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970MP dual-core processor.
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config WINDFARM_PM121
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tristate "Support for thermal management on PowerMac12,1"
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depends on WINDFARM && I2C && PMAC_SMU
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select I2C_POWERMAC
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help
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This driver provides thermal control for the PowerMac12,1
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which is the iMac G5 (iSight).
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config ANSLCD
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tristate "Support for ANS LCD display"
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depends on ADB_CUDA && PPC_PMAC
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config PMAC_RACKMETER
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tristate "Support for Apple XServe front panel LEDs"
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depends on PPC_PMAC
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help
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This driver provides some support to control the front panel
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blue LEDs "vu-meter" of the XServer macs.
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config SENSORS_AMS
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tristate "Apple Motion Sensor driver"
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depends on PPC_PMAC && !PPC64 && INPUT && ((ADB_PMU && I2C = y) || (ADB_PMU && !I2C) || I2C) && EXPERIMENTAL
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select INPUT_POLLDEV
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help
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Support for the motion sensor included in PowerBooks. Includes
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implementations for PMU and I2C.
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This driver can also be built as a module. If so, the module
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will be called ams.
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config SENSORS_AMS_PMU
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bool "PMU variant"
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depends on SENSORS_AMS && ADB_PMU
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default y
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help
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PMU variant of motion sensor, found in late 2005 PowerBooks.
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config SENSORS_AMS_I2C
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bool "I2C variant"
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depends on SENSORS_AMS && I2C
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default y
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help
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I2C variant of motion sensor, found in early 2005 PowerBooks and
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iBooks.
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endif # MACINTOSH_DRIVERS
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