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zephyr/drivers/pwm
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Gerard Marull-Paretas ccc12be0a5 drivers: pwm: return -ENOTSUP if inactive level is not supported 
The API spec states that calling pin_set() with period set to 0 is
equivalent to set the PWM channel to an inactive level. Some drivers
treat this input as invalid (-EINVAL), however, it's an unsupported
feature. Maybe it's due to copy&paste effect? This changes error message
to be clear and changes return value to -ENOTSUP for this case.

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
2022-04-07 09:35:05 +02:00
..
CMakeLists.txt drivers: pwm: test driver 2022-03-24 12:56:28 +01:00
Kconfig drivers: pwm: test driver 2022-03-24 12:56:28 +01:00
Kconfig.b91 drivers: pwm: introduce new Telink B91 PWM driver 2021-08-05 16:11:41 +02:00
Kconfig.esp32 kconfig: remove Enable from boolean prompts 2022-03-09 15:35:54 +01:00
Kconfig.gd32 drivers: pwm: gd32: enable gd32vf103 2022-01-11 11:50:35 +01:00
Kconfig.gecko gecko pwm: add pwm driver for the gecko. 2021-04-02 18:45:33 -04:00
Kconfig.imx kconfig: Clean up header comments and make them consistent 2019-11-04 17:31:27 -05:00
Kconfig.it8xxx2 ITE drivers/pwm: add PWM for it8xxx2 2021-07-01 13:21:06 -04:00
Kconfig.litex kconfig: Replace non-defconfig single-symbol 'if's with 'depends on' 2020-02-12 10:32:34 -06:00
Kconfig.mcux drivers: pwm: pwm_mcux: Convert driver to new DT_INST macros 2020-04-20 11:08:46 -05:00
Kconfig.mcux_ftm drivers: pwm: Enable pinctrl for kinetis ftm PWM driver 2022-03-22 12:36:04 +01:00
Kconfig.mcux_pwt drivers: pwm: add pinctrl support for mcux PWT driver 2022-03-22 12:36:04 +01:00
Kconfig.mcux_sctimer drivers: pwm: Add PWM support for NXP LPC devices 2021-07-30 13:08:03 -05:00
Kconfig.mcux_tpm drivers: pwm: add pinctrl support to kinetis tpm driver 2022-03-22 12:36:04 +01:00
Kconfig.npcx driver: npcx7: fixed typo in Kconfig.npcx files. 2020-12-07 12:11:17 -05:00
Kconfig.nrf5_sw drivers: pwm: pwm_nrf5_sw: Use runtime resources allocation 2021-11-26 09:31:54 +01:00
Kconfig.nrfx soc: nrf: Use data from DTS to populate HAS_HW_NRF_* Kconfig options 2022-04-02 15:14:38 +02:00
Kconfig.rv32m1_tpm drivers: pwm: add driver for the RV32M1 Timer/PWM module 2020-01-13 09:12:34 -06:00
Kconfig.sam kconfig: Clean up header comments and make them consistent 2019-11-04 17:31:27 -05:00
Kconfig.sam0 drivers: pwm: add a SAM0 TCC based PWM driver 2020-07-01 08:10:59 -05:00
Kconfig.sifive kconfig: Replace non-defconfig single-symbol 'if's with 'depends on' 2020-02-12 10:32:34 -06:00
Kconfig.stm32 drivers: pwm: stm32: fix timer clock calculation 2020-11-03 11:03:54 +01:00
Kconfig.test drivers: pwm: test driver 2022-03-24 12:56:28 +01:00
Kconfig.xec drivers: pwm: Microchp XEC PWM driver add PINCTRL support 2022-03-21 21:49:50 -04:00
Kconfig.xlnx drivers: pwm: add driver for the Xilinx AXI Timer 2020-11-17 19:30:20 -05:00
pwm_b91.c drivers: pwm: telink_b91: replace Pinmux by Pinctrl 2022-02-21 19:41:44 -05:00
pwm_capture.c drivers: pwm: add API for capturing pwm pulse width and period 2021-01-12 19:43:06 +01:00
pwm_gd32.c drivers: pwm: remove duplicated pulse > period checks 2022-04-07 09:35:05 +02:00
pwm_gecko.c drivers: pwm: drop DEV_DATA/DEV_CFG usage 2022-01-19 18:16:02 +01:00
pwm_handlers.c drivers: pwm: add API for capturing pwm pulse width and period 2021-01-12 19:43:06 +01:00
pwm_imx.c drivers: pwm: return -ENOTSUP if inactive level is not supported 2022-04-07 09:35:05 +02:00
pwm_ite_it8xxx2.c drivers: pwm: remove duplicated pulse > period checks 2022-04-07 09:35:05 +02:00
pwm_led_esp32.c boards: xtensa: add ledc support to the esp32 board 2021-11-07 05:36:42 -05:00
pwm_litex.c everywhere: fix typos 2022-03-14 20:22:24 -04:00
pwm_mchp_xec.c drivers: pwm: remove duplicated pulse > period checks 2022-04-07 09:35:05 +02:00
pwm_mcux.c drivers: pwm: return -ENOTSUP if inactive level is not supported 2022-04-07 09:35:05 +02:00
pwm_mcux_ftm.c drivers: pwm: return -ENOTSUP if inactive level is not supported 2022-04-07 09:35:05 +02:00
pwm_mcux_pwt.c drivers: pwm: add pinctrl support for mcux PWT driver 2022-03-22 12:36:04 +01:00
pwm_mcux_sctimer.c drivers: pwm: return -ENOTSUP if inactive level is not supported 2022-04-07 09:35:05 +02:00
pwm_mcux_tpm.c drivers: pwm: return -ENOTSUP if inactive level is not supported 2022-04-07 09:35:05 +02:00
pwm_npcx.c drivers: pwm: remove duplicated pulse > period checks 2022-04-07 09:35:05 +02:00
pwm_nrf5_sw.c drivers: pwm: nrf5_sw: use instance based macros 2021-12-17 17:30:06 +01:00
pwm_nrfx.c drivers: pwm: remove duplicated pulse > period checks 2022-04-07 09:35:05 +02:00
pwm_rv32m1_tpm.c drivers: pwm: return -ENOTSUP if inactive level is not supported 2022-04-07 09:35:05 +02:00
pwm_sam.c drivers: pwm: return -ENOTSUP if inactive level is not supported 2022-04-07 09:35:05 +02:00
pwm_sam0_tcc.c drivers: pwm: Add sam0 support to pinctrl 2022-03-24 15:45:37 -07:00
pwm_shell.c device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
pwm_sifive.c drivers: pwm: remove duplicated pulse > period checks 2022-04-07 09:35:05 +02:00
pwm_stm32.c drivers: pwm: remove duplicated pulse > period checks 2022-04-07 09:35:05 +02:00
pwm_test.c drivers: pwm: test driver 2022-03-24 12:56:28 +01:00
pwm_xlnx_axi_timer.c drivers: pwm: remove duplicated pulse > period checks 2022-04-07 09:35:05 +02:00