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e45a178e9e
linux/drivers/pwm
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Uwe Kleine-König e45a178e9e pwm: Restore initial state if a legacy callback fails 
It is not entirely accurate to go back to the initial state after e.g.
.enable() failed, as .config() still modified the hardware, but this same
inconsistency exists for drivers that implement .apply().

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2021-11-17 17:10:42 +01:00
..
core.c pwm: Restore initial state if a legacy callback fails 2021-11-17 17:10:42 +01:00
Kconfig pwm: samsung: Describe driver in Kconfig 2021-11-05 11:51:41 +01:00
Makefile pwm: Changes for v5.13-rc1 2021-05-05 12:53:16 -07:00
pwm-ab8500.c pwm: ab8500: Simplify using devm_pwmchip_add() 2021-09-02 21:38:40 +02:00
pwm-atmel-hlcdc.c pwm: atmel-hlcdc: Don't check the return code of pwmchip_remove() 2021-09-02 21:38:49 +02:00
pwm-atmel-tcb.c pwm: atmel-tcb: Don't check the return code of pwmchip_remove() 2021-09-02 21:38:50 +02:00
pwm-atmel.c pwm: atmel: Drop unused header 2021-11-05 11:51:40 +01:00
pwm-bcm2835.c pwm: Simplify all drivers with explicit of_pwm_n_cells = 3 2021-05-25 18:19:15 +02:00
pwm-bcm-iproc.c pwm: Simplify all drivers with explicit of_pwm_n_cells = 3 2021-05-25 18:19:15 +02:00
pwm-bcm-kona.c pwm: bcm-kona: Simplify using devm_pwmchip_add() 2021-09-02 21:38:40 +02:00
pwm-berlin.c pwm: berlin: Ensure configuring period and duty_cycle isn't wrongly skipped 2021-07-08 16:09:17 +02:00
pwm-brcmstb.c pwm: brcmstb: Don't check the return code of pwmchip_remove() 2021-09-02 21:38:50 +02:00
pwm-clps711x.c pwm: clps711x: Simplify using devm_pwmchip_add() 2021-06-28 13:23:11 +02:00
pwm-crc.c pwm: crc: Simplify using devm_pwmchip_add() 2021-06-28 13:25:04 +02:00
pwm-cros-ec.c pwm: cros-ec: Don't check the return code of pwmchip_remove() 2021-09-02 21:38:51 +02:00
pwm-dwc.c pwm: Always allocate PWM chip base ID dynamically 2021-03-22 11:53:00 +01:00
pwm-ep93xx.c pwm: ep93xx: Simplify using devm_pwmchip_add() 2021-09-02 21:38:41 +02:00
pwm-fsl-ftm.c pwm: fsl-ftm: Simplify using devm_pwmchip_add() 2021-09-02 21:38:41 +02:00
pwm-hibvt.c pwm: hibvt: Disable the clock only after the PWM was unregistered 2021-09-02 21:38:37 +02:00
pwm-img.c pwm: img: Don't check the return code of pwmchip_remove() 2021-09-02 21:38:51 +02:00
pwm-imx1.c pwm: imx1: Simplify using devm_pwmchip_add() 2021-06-28 13:24:45 +02:00
pwm-imx27.c pwm: imx27: Simplify using devm_pwmchip_add() 2021-09-02 21:38:42 +02:00
pwm-imx-tpm.c pwm: imx-tpm: Don't check the return code of pwmchip_remove() 2021-09-02 21:38:52 +02:00
pwm-intel-lgm.c pwm: intel-lgm: Simplify using devm_pwmchip_add() 2021-09-02 21:38:42 +02:00
pwm-iqs620a.c pwm: iqs620a: Simplify using devm_pwmchip_add() 2021-09-02 21:38:43 +02:00
pwm-jz4740.c pwm: jz4740: Simplify using devm_pwmchip_add() 2021-09-02 21:38:43 +02:00
pwm-keembay.c pwm: keembay: Simplify using devm_pwmchip_add() 2021-09-02 21:38:44 +02:00
pwm-lp3943.c pwm: lp3943: Simplify using devm_pwmchip_add() 2021-09-02 21:38:44 +02:00
pwm-lpc18xx-sct.c pwm: Simplify all drivers with explicit of_pwm_n_cells = 3 2021-05-25 18:19:15 +02:00
pwm-lpc32xx.c pwm: lpc32xx: Simplify using devm_pwmchip_add() 2021-09-02 21:38:44 +02:00
pwm-lpss-pci.c pwm: lpss: Simplify using devm_pwmchip_add() 2021-06-28 13:18:25 +02:00
pwm-lpss-platform.c pwm: lpss: Simplify using devm_pwmchip_add() 2021-06-28 13:18:25 +02:00
pwm-lpss.c pwm: lpss: Simplify using devm_pwmchip_add() 2021-06-28 13:18:25 +02:00
pwm-lpss.h pwm: lpss: Simplify using devm_pwmchip_add() 2021-06-28 13:18:25 +02:00
pwm-mediatek.c pwm: mediatek: Simplify using devm_pwmchip_add() 2021-09-02 21:38:45 +02:00
pwm-meson.c pwm: meson: Simplify using devm_pwmchip_add() 2021-06-28 13:22:07 +02:00
pwm-mtk-disp.c pwm: mtk-disp: Implement atomic API .get_state() 2021-09-02 22:27:46 +02:00
pwm-mxs.c pwm: mxs: Simplify using devm_pwmchip_add() 2021-09-02 21:38:45 +02:00
pwm-ntxec.c pwm: ntxec: Simplify using devm_pwmchip_add() 2021-09-02 21:38:46 +02:00
pwm-omap-dmtimer.c pwm: omap-dmtimer: Don't check the return code of pwmchip_remove() 2021-09-02 21:38:52 +02:00
pwm-pca9685.c pwm: pca9685: Don't check the return code of pwmchip_remove() 2021-09-02 21:38:53 +02:00
pwm-pxa.c pwm: pxa: Simplify using devm_pwmchip_add() 2021-09-02 21:38:46 +02:00
pwm-raspberrypi-poe.c pwm: raspberrypi-poe: Simplify using devm_pwmchip_add() 2021-09-02 21:38:47 +02:00
pwm-rcar.c pwm: rcar: Don't check the return code of pwmchip_remove() 2021-09-02 21:38:53 +02:00
pwm-renesas-tpu.c pwm: renesas-tpu: Don't check the return code of pwmchip_remove() 2021-09-02 21:38:54 +02:00
pwm-rockchip.c pwm: rockchip: Unprepare clocks only after the PWM was unregistered 2021-09-02 21:38:38 +02:00
pwm-samsung.c pwm: pwm-samsung: Trigger manual update when disabling PWM 2021-11-05 11:51:42 +01:00
pwm-sifive.c pwm: sifive: Don't check the return code of pwmchip_remove() 2021-09-02 21:38:55 +02:00
pwm-sl28cpld.c pwm: sl28cpld: Simplify using devm_pwmchip_add() 2021-09-02 21:38:47 +02:00
pwm-spear.c pwm: spear: Ensure configuring period and duty_cycle isn't wrongly skipped 2021-07-08 16:08:38 +02:00
pwm-sprd.c pwm: sprd: Ensure configuring period and duty_cycle isn't wrongly skipped 2021-07-08 16:08:08 +02:00
pwm-sti.c pwm: sti: Free resources only after pwmchip_remove() 2021-04-09 14:46:58 +02:00
pwm-stm32-lp.c pwm: stm32-lp: Simplify using devm_pwmchip_add() 2021-09-02 21:38:47 +02:00
pwm-stm32.c pwm: Simplify all drivers with explicit of_pwm_n_cells = 3 2021-05-25 18:19:15 +02:00
pwm-stmpe.c pwm: Always allocate PWM chip base ID dynamically 2021-03-22 11:53:00 +01:00
pwm-sun4i.c pwm: sun4i: Don't check the return code of pwmchip_remove() 2021-09-02 21:38:55 +02:00
pwm-tegra.c pwm: tegra: Assert reset only after the PWM was unregistered 2021-06-30 19:12:20 +02:00
pwm-tiecap.c pwm: tiecap: Simplify using devm_pwmchip_add() 2021-09-02 21:38:48 +02:00
pwm-tiehrpwm.c pwm: tiehrpwm: Unprepare clock only after the PWM was unregistered 2021-09-02 21:38:38 +02:00
pwm-twl-led.c pwm: twl-led: Simplify using devm_pwmchip_add() 2021-09-02 21:38:48 +02:00
pwm-twl.c pwm: twl: Simplify using devm_pwmchip_add() 2021-09-02 21:38:49 +02:00
pwm-visconti.c pwm: visconti: Simplify using devm_pwmchip_add() 2021-11-05 11:51:41 +01:00
pwm-vt8500.c pwm: vt8500: Rename pwm_busy_wait() to make it obviously driver-specific 2021-11-05 11:57:13 +01:00
sysfs.c pwm: Allow store 64-bit duty cycle from sysfs interface 2020-09-24 09:18:14 +02:00