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path: root/drivers/pwm/core.c
AgeCommit message (Expand)AuthorFilesLines
2021-03-22pwm: Drop function pwmchip_add_with_polarity()Uwe Kleine-König1-22/+3
2021-03-22pwm: Return -EINVAL for old-style drivers without .set_polarity callbackUwe Kleine-König1-1/+1
2021-03-22pwm: Always allocate PWM chip base ID dynamicallyUwe Kleine-König1-18/+7
2020-12-17pwm: core: Use octal permissionSoham Biswas1-1/+1
2020-09-24pwm: Convert to use DEFINE_SEQ_ATTRIBUTE macroLiu Shixin1-14/+3
2020-06-17pwm: Convert period and duty cycle to u64Guru Das Srinagesh1-7/+7
2020-06-04pwm: Add missing "CONFIG_" prefixKees Cook1-1/+1
2020-04-14pwm: Add missing '\n' in log messagesChristophe JAILLET1-1/+1
2020-04-03pwm: Make pwm_apply_state_debug() staticJason Yan1-2/+2
2020-03-30pwm: Implement some checks for lowlevel driversUwe Kleine-König1-7/+128
2020-01-20pwm: Implement tracing for .get_state() and .apply_state()Uwe Kleine-König1-1/+8
2019-12-09pwm: Read initial hardware state at request timeThierry Reding1-3/+3
2019-10-21Revert "pwm: Let pwm_get_state() return the last implemented state"Thierry Reding1-8/+1
2019-09-21pwm: Ensure pwm_apply_state() doesn't modify the state argumentUwe Kleine-König1-4/+2
2019-09-21pwm: Let pwm_get_state() return the last implemented stateUwe Kleine-König1-1/+8
2019-09-21pwm: Introduce local struct pwm_chip in pwm_apply_state()Uwe Kleine-König1-11/+14
2019-08-08pwm: Fallback to the static lookup-list when acpi_pwm_get failsHans de Goede1-2/+5
2019-07-09Merge tag 'pwm/for-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds1-3/+169
2019-06-26pwm: Add support referencing PWMs from ACPINikolaus Voss1-0/+122
2019-06-25pwm: Add consumer device linkFabrice Gasnier1-3/+47
2019-05-21treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18Thomas Gleixner1-14/+1
2019-05-09pwm: Clear chip_data in pwm_put()Uwe Kleine-König1-0/+1
2019-03-20pwm: Fix deadlock warning when removing PWM devicePhong Hoang1-5/+5
2019-01-10pwm: Drop per-chip dbg_show callbackUwe Kleine-König1-4/+1
2019-01-10pwm: Don't use memcmp() to compare state variablesUwe Kleine-König1-1/+4
2017-07-06pwm: Silently error out on EPROBE_DEFERJerome Brunet1-1/+3
2017-01-30pwm: Try to load modules during pwm_get()Hans de Goede1-0/+14
2017-01-30pwm: Don't hold pwm_lookup_lock longer than necessaryHans de Goede1-10/+8
2017-01-30pwm: Make the PWM_POLARITY flag in DTB optionalLothar Wassmann1-10/+12
2017-01-30pwm: Print error messages with pr_err() instead of pr_debug()Lothar Wassmann1-2/+2
2017-01-04pwm: Remove pwm_can_sleep()Thierry Reding1-12/+0
2016-09-05pwm: Unexport children before chip removalDavid Hsu1-0/+2
2016-07-25Merge branch 'for-4.8/capture' into for-nextThierry Reding1-0/+27
2016-06-10pwm: Add PWM capture supportLee Jones1-0/+27
2016-06-10pwm: Improve args checking in pwm_apply_state()Brian Norris1-1/+2
2016-05-17Merge branch 'for-4.7/pwm-atomic' into for-nextThierry Reding1-90/+132
2016-05-17Merge branch 'for-4.7/pwm-args' into for-nextThierry Reding1-6/+20
2016-05-17pwm: Add information about polarity, duty cycle and period to debugfsHeiko Stübner1-0/+5
2016-05-17pwm: Switch to the atomic APIBoris Brezillon1-1/+4
2016-05-17pwm: Add core infrastructure to allow atomic updatesBoris Brezillon1-68/+119
2016-05-17pwm: Add hardware readout infrastructureBoris Brezillon1-0/+3
2016-05-17pwm: Move the enabled/disabled info into pwm_stateBoris Brezillon1-4/+9
2016-05-17pwm: Introduce the pwm_state conceptBoris Brezillon1-4/+4
2016-05-17pwm: Keep PWM state in sync with hardware stateBoris Brezillon1-14/+0
2016-05-17pwm: Get rid of pwm->lockBoris BREZILLON1-15/+4
2016-05-17pwm: Fix pwm_apply_args() call sitesBoris Brezillon1-10/+17
2016-05-03pwm: Use kcalloc() instead of kzalloc()Thierry Reding1-1/+1
2016-05-03pwm: Add missing newlineThierry Reding1-0/+1
2016-05-03pwm: Introduce the pwm_args conceptBoris Brezillon1-7/+14
2016-01-21pwm: Mark all devices as "might sleep"Thierry Reding1-1/+1
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