tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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Merge branch 'thermal_core-doc-comments-update' of .git into next
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Documentation/thermal/sysfs-api.txt
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Documentation/thermal/sysfs-api.txt
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1. thermal sysfs driver interface functions
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1.1 thermal zone device interface
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1.1.1 struct thermal_zone_device *thermal_zone_device_register(char *name,
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1.1.1 struct thermal_zone_device *thermal_zone_device_register(char *type,
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int trips, int mask, void *devdata,
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struct thermal_zone_device_ops *ops)
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struct thermal_zone_device_ops *ops,
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const struct thermal_zone_params *tzp,
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int passive_delay, int polling_delay))
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This interface function adds a new thermal zone device (sensor) to
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/sys/class/thermal folder as thermal_zone[0-*]. It tries to bind all the
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thermal cooling devices registered at the same time.
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name: the thermal zone name.
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type: the thermal zone type.
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trips: the total number of trip points this thermal zone supports.
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mask: Bit string: If 'n'th bit is set, then trip point 'n' is writeable.
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devdata: device private data
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will be fired.
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.set_emul_temp: set the emulation temperature which helps in debugging
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different threshold temperature points.
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tzp: thermal zone platform parameters.
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passive_delay: number of milliseconds to wait between polls when
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performing passive cooling.
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polling_delay: number of milliseconds to wait between polls when checking
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whether trip points have been crossed (0 for interrupt driven systems).
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1.1.2 void thermal_zone_device_unregister(struct thermal_zone_device *tz)
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