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path: root/drivers/pwm/core.c
AgeCommit message (Expand)Author
2026-01-19pwm: Ensure ioctl() returns a negative errno on errorUwe Kleine-König
2025-11-14Merge branch 'pwm/th1520' into pwm/for-nextUwe Kleine-König
2025-11-14pwm: Use %u to printf unsigned int pwm_chip::npwm and pwm_chip::idUwe Kleine-König
2025-11-14pwm: Simplify printf to emit chip->npwm in $debugfs/pwmUwe Kleine-König
2025-11-07pwm: Export `pwmchip_release` for external useMichal Wilczynski
2025-09-15pwm: Provide a gpio device for waveform driversUwe Kleine-König
2025-09-15pwm: Check actual period and duty_cycle for ignored polarity testUwe Kleine-König
2025-09-15pwm: Disable PWM_DEBUG check for disabled statesUwe Kleine-König
2025-09-15pwm: Fix incorrect variable used in error messageColin Ian King
2025-07-07pwm: Expose PWM_WFHWSIZE in public headerMichal Wilczynski
2025-07-07pwm: Add support for pwmchip devices for faster and easier userspace accessUwe Kleine-König
2025-07-07pwm: Fix invalid state detectionUwe Kleine-König
2025-05-07pwm: Formally describe the procedure used to pick a hardware waveform settingUwe Kleine-König
2025-05-07pwm: Let pwm_set_waveform_might_sleep() return 0 instead of 1 after rounding upUwe Kleine-König
2025-05-07pwm: Let pwm_set_waveform_might_sleep() fail for exact but impossible requestsUwe Kleine-König
2025-04-24pwm: Fix various formatting issues in kernel-docUwe Kleine-König
2025-04-17pwm: Better document return value of pwm_round_waveform_might_sleep()Uwe Kleine-König
2025-04-14pwm: Do stricter return value checking for .round_waveform_tohw()Uwe Kleine-König
2025-04-14pwm: Add actual hardware state to pwm debugfs fileUwe Kleine-König
2025-04-07pwm: Let pwm_set_waveform() succeed even if lowlevel driver rounded upUwe Kleine-König
2025-02-12pwm: Add support for pwm nexus dt bindingsHerve Codina
2025-02-10pwm: Add upgrade path to #pwm-cells = <3> for users of of_pwm_single_xlate()Uwe Kleine-König
2025-01-28Merge tag 'driver-core-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds
2025-01-27Merge tag 'pwm/for-6.14-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds
2025-01-23pwm: Ensure callbacks exist before calling themUwe Kleine-König
2025-01-03driver core: Constify API device_find_child() and adapt for various usagesZijun Hu
2024-12-03module: Convert default symbol namespace to string literalMasahiro Yamada
2024-11-07pwm: Assume a disabled PWM to emit a constant inactive outputUwe Kleine-König
2024-11-03pwm: core: export pwm_get_state_hw()David Lechner
2024-10-25pwm: core: use device_match_name() instead of strcmp(dev_name(...Andy Shevchenko
2024-09-28pwm: Reorder symbols in core.cUwe Kleine-König
2024-09-28pwm: Add tracing for waveform callbacksUwe Kleine-König
2024-09-28pwm: Provide new consumer API functions for waveformsUwe Kleine-König
2024-09-28pwm: New abstraction for PWM waveformsUwe Kleine-König
2024-09-27pwm: Add more lockingUwe Kleine-König
2024-09-05pwm: Simplify pwm_capture()Uwe Kleine-König
2024-09-05pwm: Don't export pwm_capture()Uwe Kleine-König
2024-07-10pwm: Allow pwm state transitions from an invalid stateUwe Kleine-König
2024-07-10pwm: Use guards for pwm_lookup_lock instead of explicity mutex_lock + mutex_u...Uwe Kleine-König
2024-07-10pwm: Use guards for export->lock instead of explicity mutex_lock + mutex_unlockUwe Kleine-König
2024-07-10pwm: Use guards for pwm_lock instead of explicity mutex_lock + mutex_unlockUwe Kleine-König
2024-07-10pwm: Register debugfs operations after the pwm classUwe Kleine-König
2024-07-10pwm: Make pwm_request_from_chip() private to the coreUwe Kleine-König
2024-07-10pwm: Make use of a symbol namespace for the coreUwe Kleine-König
2024-04-30pwm: Don't check pointer for being non-NULL after useUwe Kleine-König
2024-04-26pwm: Add a struct device to struct pwm_chipUwe Kleine-König
2024-04-26pwm: Ensure a struct pwm has the same lifetime as its pwm_chipUwe Kleine-König
2024-04-26pwm: Move contents of sysfs.c into core.cUwe Kleine-König
2024-04-26pwm: Ensure that pwm_chips are allocated using pwmchip_alloc()Uwe Kleine-König
2024-03-29pwm: Fix setting period with #pwm-cells = <1> and of_pwm_single_xlate()Uwe Kleine-König
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