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path: root/drivers/pwm/core.c
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* pwm: Make pwm_apply_state_debug() staticJason Yan2020-04-031-2/+2
* pwm: Implement some checks for lowlevel driversUwe Kleine-König2020-03-301-7/+128
* pwm: Implement tracing for .get_state() and .apply_state()Uwe Kleine-König2020-01-201-1/+8
* pwm: Read initial hardware state at request timeThierry Reding2019-12-091-3/+3
* Revert "pwm: Let pwm_get_state() return the last implemented state"Thierry Reding2019-10-211-8/+1
* pwm: Ensure pwm_apply_state() doesn't modify the state argumentUwe Kleine-König2019-09-211-4/+2
* pwm: Let pwm_get_state() return the last implemented stateUwe Kleine-König2019-09-211-1/+8
* pwm: Introduce local struct pwm_chip in pwm_apply_state()Uwe Kleine-König2019-09-211-11/+14
* pwm: Fallback to the static lookup-list when acpi_pwm_get failsHans de Goede2019-08-081-2/+5
* Merge tag 'pwm/for-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds2019-07-091-3/+169
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| * pwm: Add support referencing PWMs from ACPINikolaus Voss2019-06-261-0/+122
| * pwm: Add consumer device linkFabrice Gasnier2019-06-251-3/+47
* | treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18Thomas Gleixner2019-05-211-14/+1
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* pwm: Clear chip_data in pwm_put()Uwe Kleine-König2019-05-091-0/+1
* pwm: Fix deadlock warning when removing PWM devicePhong Hoang2019-03-201-5/+5
* pwm: Drop per-chip dbg_show callbackUwe Kleine-König2019-01-101-4/+1
* pwm: Don't use memcmp() to compare state variablesUwe Kleine-König2019-01-101-1/+4
* pwm: Silently error out on EPROBE_DEFERJerome Brunet2017-07-061-1/+3
* pwm: Try to load modules during pwm_get()Hans de Goede2017-01-301-0/+14
* pwm: Don't hold pwm_lookup_lock longer than necessaryHans de Goede2017-01-301-10/+8
* pwm: Make the PWM_POLARITY flag in DTB optionalLothar Wassmann2017-01-301-10/+12
* pwm: Print error messages with pr_err() instead of pr_debug()Lothar Wassmann2017-01-301-2/+2
* pwm: Remove pwm_can_sleep()Thierry Reding2017-01-041-12/+0
* pwm: Unexport children before chip removalDavid Hsu2016-09-051-0/+2
* Merge branch 'for-4.8/capture' into for-nextThierry Reding2016-07-251-0/+27
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| * pwm: Add PWM capture supportLee Jones2016-06-101-0/+27
* | pwm: Improve args checking in pwm_apply_state()Brian Norris2016-06-101-1/+2
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* Merge branch 'for-4.7/pwm-atomic' into for-nextThierry Reding2016-05-171-90/+132
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| * pwm: Add information about polarity, duty cycle and period to debugfsHeiko Stübner2016-05-171-0/+5
| * pwm: Switch to the atomic APIBoris Brezillon2016-05-171-1/+4
| * pwm: Add core infrastructure to allow atomic updatesBoris Brezillon2016-05-171-68/+119
| * pwm: Add hardware readout infrastructureBoris Brezillon2016-05-171-0/+3
| * pwm: Move the enabled/disabled info into pwm_stateBoris Brezillon2016-05-171-4/+9
| * pwm: Introduce the pwm_state conceptBoris Brezillon2016-05-171-4/+4
| * pwm: Keep PWM state in sync with hardware stateBoris Brezillon2016-05-171-14/+0
| * pwm: Get rid of pwm->lockBoris BREZILLON2016-05-171-15/+4
* | Merge branch 'for-4.7/pwm-args' into for-nextThierry Reding2016-05-171-6/+20
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| * pwm: Fix pwm_apply_args() call sitesBoris Brezillon2016-05-171-10/+17
| * pwm: Introduce the pwm_args conceptBoris Brezillon2016-05-031-7/+14
* | pwm: Use kcalloc() instead of kzalloc()Thierry Reding2016-05-031-1/+1
* | pwm: Add missing newlineThierry Reding2016-05-031-0/+1
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* pwm: Mark all devices as "might sleep"Thierry Reding2016-01-211-1/+1
* pwm: Return -ENODEV if no PWM lookup match is foundThierry Reding2015-11-101-1/+3
* pwm: Set enable state properly on failed call to enableJonathan Richardson2015-11-101-7/+26
* pwm: Clean up kerneldocThierry Reding2015-08-171-6/+38
* pwm: Remove useless whitespaceThierry Reding2015-08-171-1/+0
* pwm: Add the pwm_is_enabled() helperBoris Brezillon2015-07-201-2/+2
* pwm: Add pwmchip_add_with_polarity() APITim Kryger2015-06-121-3/+20
* pwm: Add support to remove registered consumer lookup tablesShobhit Kumar2015-05-061-0/+17
* pwm: Remove __init initializer for pwm_add_table()Shobhit Kumar2015-04-231-1/+1
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