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# Nordic Semiconductor nRF5x s/w PWM configuration options
# Copyright (c) 2017 Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0
config PWM_NRF5_SW
bool "Nordic Semiconductor nRF5x series S/W PWM"
default y if !PWM_NRFX
depends on DT_HAS_NORDIC_NRF_SW_PWM_ENABLED
depends on DT_HAS_NORDIC_NRF_PPI_ENABLED
select NRFX_GPIOTE
select NRFX_PPI
help
Enable driver to utilize PWM on the Nordic Semiconductor nRF5x series.
When used with HF timer it provides up to 3 pins, utilizing two PPI
channels per pin and one GPIOTE config per pin.
When used with RTC it provides up to 3 pins, utilizing three PPI
channels per pin and one GPIOTE config per pin.