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path: root/drivers/pwm/core.c
AgeCommit message (Expand)AuthorFilesLines
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
2022-12-06pwm/tracing: Also record trace events for failed API callsUwe Kleine-König1-10/+8
2022-12-06pwm: core: Remove S_IFREG from debugfs_create_file()Andy Shevchenko1-2/+1
2022-12-06pwm: Don't initialize list head before calling list_add()Uwe Kleine-König1-1/+0
2022-12-06pwm: Mark free pwm IDs as used in alloc_pwms()Uwe Kleine-König1-2/+2
2022-12-06pwm: Reduce time the pwm_lock mutex is held in pwmchip_add()Uwe Kleine-König1-15/+12
2022-12-06pwm: Document variables protected by pwm_lockUwe Kleine-König1-0/+5
2022-10-07Merge tag 'pwm/for-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds1-1/+1
2022-09-28pwm: core: Replace custom implementation of device_match_fwnode()Andy Shevchenko1-1/+1
2022-09-19pwm: core: Make of_pwm_get() staticAndy Shevchenko1-3/+2
2022-09-19pwm: core: Get rid of unused devm_of_pwm_get()Andy Shevchenko1-30/+0
2022-06-22pwm: Drop support for legacy driversUwe Kleine-König1-81/+1
2022-01-20Merge tag 'pwm/for-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git...Linus Torvalds1-60/+79
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