# Nordic Semiconductor nRF5x s/w PWM configuration options

# Copyright (c) 2017 Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0

config PWM_NRF_SW
	bool "Nordic Semiconductor nRF family S/W PWM"
	default y if !PWM_NRFX
	depends on DT_HAS_NORDIC_NRF_SW_PWM_ENABLED
	select NRFX_GPIOTE
	select NRFX_PPI if HAS_HW_NRF_PPI
	select NRFX_DPPI if HAS_HW_NRF_DPPIC
	help
	  Enable driver to utilize PWM on the Nordic Semiconductor nRF SoCs.

	  When used with HF timer, it provides up to 5 pins, utilizing one
	  GPIOTE channel and two PPI/DPPI channels and per pin.

	  When used with RTC, it provides up to 3 pins, utilizing one GPIOTE
	  channel and two or three (when the fork feature is not available)
	  PPI/DPPI channels per pin.