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path: root/drivers/pwm/core.c
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* pwm: Simplify pwm_capture()Uwe Kleine-König2024-09-051-4/+4
* pwm: Don't export pwm_capture()Uwe Kleine-König2024-09-051-3/+2
* pwm: Allow pwm state transitions from an invalid stateUwe Kleine-König2024-07-101-2/+37
* pwm: Use guards for pwm_lookup_lock instead of explicity mutex_lock + mutex_u...Uwe Kleine-König2024-07-101-29/+22
* pwm: Use guards for export->lock instead of explicity mutex_lock + mutex_unlockUwe Kleine-König2024-07-101-11/+8
* pwm: Use guards for pwm_lock instead of explicity mutex_lock + mutex_unlockUwe Kleine-König2024-07-101-37/+15
* pwm: Register debugfs operations after the pwm classUwe Kleine-König2024-07-101-1/+9
* pwm: Make pwm_request_from_chip() private to the coreUwe Kleine-König2024-07-101-5/+3
* pwm: Make use of a symbol namespace for the coreUwe Kleine-König2024-07-101-0/+2
* pwm: Don't check pointer for being non-NULL after useUwe Kleine-König2024-04-301-1/+3
* pwm: Add a struct device to struct pwm_chipUwe Kleine-König2024-04-261-42/+51
* pwm: Ensure a struct pwm has the same lifetime as its pwm_chipUwe Kleine-König2024-04-261-17/+10
* pwm: Move contents of sysfs.c into core.cUwe Kleine-König2024-04-261-6/+534
* pwm: Ensure that pwm_chips are allocated using pwmchip_alloc()Uwe Kleine-König2024-04-261-0/+10
* pwm: Fix setting period with #pwm-cells = <1> and of_pwm_single_xlate()Uwe Kleine-König2024-03-291-1/+1
* pwm: Provide pwmchip_alloc() function and a devm variant of itUwe Kleine-König2024-02-151-0/+58
* pwm: Provide an inline function to get the parent device of a given chipUwe Kleine-König2024-02-151-21/+21
* pwm: Reorder symbols in core.cUwe Kleine-König2024-02-151-309/+310
* pwm: Drop duplicate check against chip->npwm in of_pwm_xlate_with_flags()Uwe Kleine-König2024-02-151-3/+0
* pwm: Let the of_xlate callbacks accept references without periodUwe Kleine-König2024-02-151-11/+9
* pwm: Drop useless member .of_pwm_n_cells of struct pwm_chipUwe Kleine-König2024-02-151-19/+3
* pwm: Fix out-of-bounds access in of_pwm_single_xlate()Uwe Kleine-König2024-01-121-1/+1
* pwm: Reduce number of pointer dereferences in pwm_device_request()Uwe Kleine-König2023-12-201-6/+8
* pwm: Make it possible to apply PWM changes in atomic contextSean Young2023-12-201-11/+51
* pwm: Rename pwm_apply_state() to pwm_apply_might_sleep()Sean Young2023-12-201-9/+9
* pwm: Narrow scope of struct pwm_device pointerUwe Kleine-König2023-12-201-3/+2
* pwm: Mention PWM chip ID in /sys/kernel/debug/pwmUwe Kleine-König2023-12-201-1/+2
* pwm: Replace PWM chip unique base by unique IDUwe Kleine-König2023-12-201-42/+25
* pwm: Drop unused member "pwm" from struct pwm_deviceUwe Kleine-König2023-12-201-1/+0
* pwm: Drop pwm_[sg]et_chip_data()Uwe Kleine-König2023-10-131-31/+0
* pwm: Manage owner assignment implicitly for driversUwe Kleine-König2023-10-131-10/+14
* pwm: Fix order of freeing resources in pwmchip_remove()Uwe Kleine-König2023-07-281-3/+3
* pwm: Drop unused #include <linux/radix-tree.h>Uwe Kleine-König2023-07-281-1/+0
* pwm: Remove outdated documentation for pwmchip_remove()Uwe Kleine-König2023-07-281-4/+1
* pwm: Explicitly include correct DT includesRob Herring2023-07-241-0/+1
* pwm: Use a consistent name for pwm_chip pointers in the coreUwe Kleine-König2023-07-201-14/+14
* pwm: Remove unused radix treeThierry Reding2023-04-141-12/+1
* pwm: Delete deprecated functions pwm_request() and pwm_free()Uwe Kleine-König2023-04-131-56/+2
* pwm: Zero-initialize the pwm_state passed to driver's .get_state()Uwe Kleine-König2023-03-231-2/+10
* pwm: Handle .get_state() failuresUwe Kleine-König2022-12-061-2/+12
* pwm/tracing: Also record trace events for failed API callsUwe Kleine-König2022-12-061-10/+8
* pwm: core: Remove S_IFREG from debugfs_create_file()Andy Shevchenko2022-12-061-2/+1
* pwm: Don't initialize list head before calling list_add()Uwe Kleine-König2022-12-061-1/+0
* pwm: Mark free pwm IDs as used in alloc_pwms()Uwe Kleine-König2022-12-061-2/+2
* pwm: Reduce time the pwm_lock mutex is held in pwmchip_add()Uwe Kleine-König2022-12-061-15/+12
* pwm: Document variables protected by pwm_lockUwe Kleine-König2022-12-061-0/+5
* Merge tag 'pwm/for-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds2022-10-071-1/+1
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| * pwm: core: Replace custom implementation of device_match_fwnode()Andy Shevchenko2022-09-281-1/+1
* | pwm: core: Make of_pwm_get() staticAndy Shevchenko2022-09-191-3/+2
* | pwm: core: Get rid of unused devm_of_pwm_get()Andy Shevchenko2022-09-191-30/+0
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