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path: root/drivers/pwm/core.c
AgeCommit message (Expand)AuthorFilesLines
2025-02-08pwm: Ensure callbacks exist before calling themUwe Kleine-König1-2/+11
2024-12-03module: Convert default symbol namespace to string literalMasahiro Yamada1-1/+1
2024-11-07pwm: Assume a disabled PWM to emit a constant inactive outputUwe Kleine-König1-3/+7
2024-11-03pwm: core: export pwm_get_state_hw()David Lechner1-13/+27
2024-10-25pwm: core: use device_match_name() instead of strcmp(dev_name(...Andy Shevchenko1-3/+1
2024-09-28pwm: Reorder symbols in core.cUwe Kleine-König1-156/+156
2024-09-28pwm: Add tracing for waveform callbacksUwe Kleine-König1-4/+20
2024-09-28pwm: Provide new consumer API functions for waveformsUwe Kleine-König1-0/+261
2024-09-28pwm: New abstraction for PWM waveformsUwe Kleine-König1-21/+213
2024-09-27pwm: Add more lockingUwe Kleine-König1-8/+92
2024-09-05pwm: Simplify pwm_capture()Uwe Kleine-König1-4/+4
2024-09-05pwm: Don't export pwm_capture()Uwe Kleine-König1-3/+2
2024-07-10pwm: Allow pwm state transitions from an invalid stateUwe Kleine-König1-2/+37
2024-07-10pwm: Use guards for pwm_lookup_lock instead of explicity mutex_lock + mutex_u...Uwe Kleine-König1-29/+22
2024-07-10pwm: Use guards for export->lock instead of explicity mutex_lock + mutex_unlockUwe Kleine-König1-11/+8
2024-07-10pwm: Use guards for pwm_lock instead of explicity mutex_lock + mutex_unlockUwe Kleine-König1-37/+15
2024-07-10pwm: Register debugfs operations after the pwm classUwe Kleine-König1-1/+9
2024-07-10pwm: Make pwm_request_from_chip() private to the coreUwe Kleine-König1-5/+3
2024-07-10pwm: Make use of a symbol namespace for the coreUwe Kleine-König1-0/+2
2024-04-30pwm: Don't check pointer for being non-NULL after useUwe Kleine-König1-1/+3
2024-04-26pwm: Add a struct device to struct pwm_chipUwe Kleine-König1-42/+51
2024-04-26pwm: Ensure a struct pwm has the same lifetime as its pwm_chipUwe Kleine-König1-17/+10
2024-04-26pwm: Move contents of sysfs.c into core.cUwe Kleine-König1-6/+534
2024-04-26pwm: Ensure that pwm_chips are allocated using pwmchip_alloc()Uwe Kleine-König1-0/+10
2024-03-29pwm: Fix setting period with #pwm-cells = <1> and of_pwm_single_xlate()Uwe Kleine-König1-1/+1
2024-02-15pwm: Provide pwmchip_alloc() function and a devm variant of itUwe Kleine-König1-0/+58
2024-02-15pwm: Provide an inline function to get the parent device of a given chipUwe Kleine-König1-21/+21
2024-02-15pwm: Reorder symbols in core.cUwe Kleine-König1-309/+310
2024-02-15pwm: Drop duplicate check against chip->npwm in of_pwm_xlate_with_flags()Uwe Kleine-König1-3/+0
2024-02-15pwm: Let the of_xlate callbacks accept references without periodUwe Kleine-König1-11/+9
2024-02-15pwm: Drop useless member .of_pwm_n_cells of struct pwm_chipUwe Kleine-König1-19/+3
2024-01-12pwm: Fix out-of-bounds access in of_pwm_single_xlate()Uwe Kleine-König1-1/+1
2023-12-20pwm: Reduce number of pointer dereferences in pwm_device_request()Uwe Kleine-König1-6/+8
2023-12-20pwm: Make it possible to apply PWM changes in atomic contextSean Young1-11/+51
2023-12-20pwm: Rename pwm_apply_state() to pwm_apply_might_sleep()Sean Young1-9/+9
2023-12-20pwm: Narrow scope of struct pwm_device pointerUwe Kleine-König1-3/+2
2023-12-20pwm: Mention PWM chip ID in /sys/kernel/debug/pwmUwe Kleine-König1-1/+2
2023-12-20pwm: Replace PWM chip unique base by unique IDUwe Kleine-König1-42/+25
2023-12-20pwm: Drop unused member "pwm" from struct pwm_deviceUwe Kleine-König1-1/+0
2023-10-13pwm: Drop pwm_[sg]et_chip_data()Uwe Kleine-König1-31/+0
2023-10-13pwm: Manage owner assignment implicitly for driversUwe Kleine-König1-10/+14
2023-07-28pwm: Fix order of freeing resources in pwmchip_remove()Uwe Kleine-König1-3/+3
2023-07-28pwm: Drop unused #include <linux/radix-tree.h>Uwe Kleine-König1-1/+0
2023-07-28pwm: Remove outdated documentation for pwmchip_remove()Uwe Kleine-König1-4/+1
2023-07-24pwm: Explicitly include correct DT includesRob Herring1-0/+1
2023-07-20pwm: Use a consistent name for pwm_chip pointers in the coreUwe Kleine-König1-14/+14
2023-04-14pwm: Remove unused radix treeThierry Reding1-12/+1
2023-04-13pwm: Delete deprecated functions pwm_request() and pwm_free()Uwe Kleine-König1-56/+2
2023-03-23pwm: Zero-initialize the pwm_state passed to driver's .get_state()Uwe Kleine-König1-2/+10
2022-12-06pwm: Handle .get_state() failuresUwe Kleine-König1-2/+12
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