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zephyr/drivers/pwm/Kconfig.stm32

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kconfig: Clean up header comments and make them consistent Use this short header style in all Kconfig files: # <description> # <copyright> # <license> ... Also change all <description>s from # Kconfig[.extension] - Foo-related options to just # Foo-related options It's clear enough that it's about Kconfig. The <description> cleanup was done with this command, along with some manual cleanup (big letter at the start, etc.) git ls-files '*Kconfig*' | \ xargs sed -i -E '1 s/#\s*Kconfig[\w.-]*\s*-\s*/# /' Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2019-11-01 13:45:29 +01:00
# STM32 PWM configuration options
pwm/stm32: add PWM driver for STM32 F1/F4/L4 Provide PWM driver for STM32 series F1/F4/L4. Driver is ported on STM32Cube HAL and should support other STM32 series with minor updates. Configuration is done so that PWM sample driver could be run on all nucleo boards supporting PWM driver. Change-Id: I6522a565451085df932e0eefd8404268380b5bfe Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2016-11-25 17:21:26 +01:00
# Copyright (c) 2016 Linaro Limited.
license: Replace Apache boilerplate with SPDX tag Replace the existing Apache 2.0 boilerplate header with an SPDX tag throughout the zephyr code tree. This patch was generated via a script run over the master branch. Also updated doc/porting/application.rst that had a dependency on line numbers in a literal include. Manually updated subsys/logging/sys_log.c that had a malformed header in the original file. Also cleanup several cases that already had a SPDX tag and we either got a duplicate or missed updating. Jira: ZEP-1457 Change-Id: I6131a1d4ee0e58f5b938300c2d2fc77d2e69572c Signed-off-by: David B. Kinder <david.b.kinder@intel.com> Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-01-19 02:01:01 +01:00
# SPDX-License-Identifier: Apache-2.0
pwm/stm32: add PWM driver for STM32 F1/F4/L4 Provide PWM driver for STM32 series F1/F4/L4. Driver is ported on STM32Cube HAL and should support other STM32 series with minor updates. Configuration is done so that PWM sample driver could be run on all nucleo boards supporting PWM driver. Change-Id: I6522a565451085df932e0eefd8404268380b5bfe Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2016-11-25 17:21:26 +01:00
drivers: pwm: stm32: remove remaining Kconfig instances Following other drivers, Kconfig based instances are now entirely removed. In order to do this change, PWM nodes in board DT files have been given a pwm{N} label so that both: - DT API checks such as #if DT_HAS_NODE(DT_NODELABEL(pwmN)) can be used (N being PWM instance number). - DT references can be written as pwms = <&pwmN x y>; instead of pwms = <&{/soc/timers@XXXXXXXX/pwm} x y>; This approach is also used on the Linux Kernel. Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
2020-05-01 16:13:37 +02:00
config PWM_STM32
pwm/stm32: add PWM driver for STM32 F1/F4/L4 Provide PWM driver for STM32 series F1/F4/L4. Driver is ported on STM32Cube HAL and should support other STM32 series with minor updates. Configuration is done so that PWM sample driver could be run on all nucleo boards supporting PWM driver. Change-Id: I6522a565451085df932e0eefd8404268380b5bfe Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2016-11-25 17:21:26 +01:00
bool "STM32 MCU PWM driver"
drivers: pwm: Update drivers to use devicetree Kconfig symbol Update pwm drivers to use DT_HAS_<compat>_ENABLED Kconfig symbol to expose the driver and enable it by default based on devicetree. We remove 'depend on' Kconfig for symbols that would be implied by the devicetree node existing. Signed-off-by: Kumar Gala <galak@kernel.org>
2022-07-21 23:13:45 +02:00
default y
depends on DT_HAS_ST_STM32_PWM_ENABLED
drivers: pwm: stm32: refactor driver using LL API The PWM drivers has been refactored using the HAL LL API. Not only that, but the set pin_set function is now faster, as channel output compare is just initialized if needed. NOTE: Has been tested using H743zi board for now. Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
2020-04-21 21:50:03 +02:00
select USE_STM32_LL_TIM
drivers: pwm: stm32: fix timer clock calculation Calculation of the timer clock was wrong for some F4/F7/H7 series. Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
2020-10-16 20:07:27 +02:00
select USE_STM32_LL_RCC if SOC_SERIES_STM32F4X || SOC_SERIES_STM32F7X || SOC_SERIES_STM32H7X
drivers: pwm: pwm_stm32: reset timer using RCC before initialization If a timer is left running on an stm32mp1, (most likely) on the next run the timer is stuck. A simple timer reset before initialization fixes the issue. Signed-off-by: Sean Nyekjaer <sean@geanix.com>
2023-06-23 08:24:07 +02:00
select RESET
pwm/stm32: add PWM driver for STM32 F1/F4/L4 Provide PWM driver for STM32 series F1/F4/L4. Driver is ported on STM32Cube HAL and should support other STM32 series with minor updates. Configuration is done so that PWM sample driver could be run on all nucleo boards supporting PWM driver. Change-Id: I6522a565451085df932e0eefd8404268380b5bfe Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2016-11-25 17:21:26 +01:00
help
This option enables the PWM driver for STM32 family of
processors. Say y if you wish to use PWM port on STM32
MCU.
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