# Copyright (c) 2018, Cue Health Inc
#
# SPDX-License-Identifier: Apache-2.0
#

menuconfig PWM_NRFX
	bool "nRF PWM nrfx driver"
	depends on SOC_SERIES_NRF52X
	select NRFX_PWM
	help
	  Enable support for nrfx Hardware PWM driver for nRF52 MCU series.

if PWM_NRFX

if PWM_0

config PWM_0_NAME
	string "PWM module 0 device name"
	default "PWM_0"
	help
	  Specify the device name for the Nordic Semiconductor nRF52 series HW
	  PWM module 0.

config PWM_0_NRF_CLOCK_PRESCALER
	int "Clock prescaler"
	range 0 7
	default 0
	help
	  Clock = 16MHz / (2^prescaler).

config PWM_0_NRF_CH0_PIN
	int "CH0 pin number"
	range -1 47 if SOC_NRF52840_QIAA
	range -1 31
	default -1
	help
	  GPIO pin number to use for CH0 (set to -1 if not used).

config PWM_0_NRF_CH0_INVERTED
	bool "CH0 inverted"
	help
	  Inverses the polarity.

config PWM_0_NRF_CH1_PIN
	int "CH1 pin number"
	range -1 47 if SOC_NRF52840_QIAA
	range -1 31
	default -1
	help
	  GPIO pin number to use for CH1 (set to -1 if not used).

config PWM_0_NRF_CH1_INVERTED
	bool "CH1 inverted"
	help
	  Inverses the polarity.

config PWM_0_NRF_CH2_PIN
	int "CH2 pin number"
	range -1 47 if SOC_NRF52840_QIAA
	range -1 31
	default -1
	help
	  GPIO pin number to use for CH2 (set to -1 if not used).

config PWM_0_NRF_CH2_INVERTED
	bool "CH2 inverted"
	help
	  Inverses the polarity.

config PWM_0_NRF_CH3_PIN
	int "CH3 pin number"
	range -1 47 if SOC_NRF52840_QIAA
	range -1 31
	default -1
	help
	  GPIO pin number to use for CH3 (set to -1 if not used).

config PWM_0_NRF_CH3_INVERTED
	bool "CH3 Inverted"
	help
	  Inverses the polarity.

endif # PWM_0

if PWM_1

config PWM_1_NAME
	string "PWM module 1 device name"
	default "PWM_1"
	help
	  Specify the device name for the Nordic Semiconductor nRF52 series HW
	  PWM module 1.

config PWM_1_NRF_CLOCK_PRESCALER
	int "Clock prescaler"
	range 0 7
	default 0
	help
	  Clock = 16MHz / (2^prescaler).

config PWM_1_NRF_CH0_PIN
	int "CH0 pin number"
	range -1 47 if SOC_NRF52840_QIAA
	range -1 31
	default -1
	help
	  GPIO pin number to use for CH0

config PWM_1_NRF_CH0_INVERTED
	bool "CH0 inverted"
	help
	  Inverses the polarity.

config PWM_1_NRF_CH1_PIN
	int "CH1 pin number"
	range -1 47 if SOC_NRF52840_QIAA
	range -1 31
	default -1
	help
	  GPIO pin number to use for CH1 (set to -1 if not used).

config PWM_1_NRF_CH1_INVERTED
	bool "CH1 inverted"
	help
	  Inverses the polarity.

config PWM_1_NRF_CH2_PIN
	int "CH2 pin number"
	range -1 47 if SOC_NRF52840_QIAA
	range -1 31
	default -1
	help
	  GPIO pin number to use for CH2 (set to -1 if not used).

config PWM_1_NRF_CH2_INVERTED
	bool "CH2 inverted"
	help
	  Inverses the polarity.

config PWM_1_NRF_CH3_PIN
	int "CH3 pin number"
	range -1 47 if SOC_NRF52840_QIAA
	range -1 31
	default -1
	help
	  GPIO pin number to use for CH3 (set to -1 if not used).

config PWM_1_NRF_CH3_INVERTED
	bool "CH3 Inverted"
	help
	  Inverses the polarity.

endif # PWM_1


if PWM_2

config PWM_2_NAME
	string "PWM module 2 device name"
	default "PWM_2"
	help
	  Specify the device name for the Nordic Semiconductor nRF52 series HW
	  PWM module 2.

config PWM_2_NRF_CLOCK_PRESCALER
	int "Clock prescaler"
	range 0 7
	default 0
	help
	  Clock = 16MHz / (2^prescaler).

config PWM_2_NRF_CH0_PIN
	int "CH0 pin number"
	range -1 47 if SOC_NRF52840_QIAA
	range -1 31
	default -1
	help
	  GPIO pin number to use for CH0 (set to -1 if not used).

config PWM_2_NRF_CH0_INVERTED
	bool "CH0 inverted"
	help
	  Inverses the polarity.

config PWM_2_NRF_CH1_PIN
	int "CH1 pin number"
	range -1 47 if SOC_NRF52840_QIAA
	range -1 31
	default -1
	help
	  GPIO pin number to use for CH1 (set to -1 if not used).

config PWM_2_NRF_CH1_INVERTED
	bool "CH1 inverted"
	help
	  Inverses the polarity.

config PWM_2_NRF_CH2_PIN
	int "CH2 pin number"
	range -1 47 if SOC_NRF52840_QIAA
	range -1 31
	default -1
	help
	  GPIO pin number to use for CH2 (set to -1 if not used).

config PWM_2_NRF_CH2_INVERTED
	bool "CH2 inverted"
	help
	  Inverses the polarity.

config PWM_2_NRF_CH3_PIN
	int "CH3 pin number"
	range -1 47 if SOC_NRF52840_QIAA
	range -1 31
	default -1
	help
	  GPIO pin number to use for CH3 (set to -1 if not used).

config PWM_2_NRF_CH3_INVERTED
	bool "CH3 Inverted"
	help
	  Inverses the polarity.

endif # PWM_2

if PWM_3

config PWM_3_NAME
	string "PWM module 3 device name"
	default "PWM_3"
	help
	  Specify the device name for the Nordic Semiconductor nRF52 series HW
	  PWM module 3.

config PWM_3_NRF_CLOCK_PRESCALER
	int "Clock prescaler"
	range 0 7
	default 0
	help
	  Clock = 16MHz / (2^prescaler).

config PWM_3_NRF_CH0_PIN
	int "CH0 pin number"
	range -1 47 if SOC_NRF52840_QIAA
	range -1 31
	default -1
	help
	  GPIO pin number to use for CH0 (set to -1 if not used).

config PWM_3_NRF_CH0_INVERTED
	bool "CH0 inverted"
	help
	  Inverses the polarity.

config PWM_3_NRF_CH1_PIN
	int "CH1 pin number"
	range -1 47 if SOC_NRF52840_QIAA
	range -1 31
	default -1
	help
	  GPIO pin number to use for CH1.

config PWM_3_NRF_CH1_INVERTED
	bool "CH1 inverted"
	help
	  Inverses the polarity.

config PWM_3_NRF_CH2_PIN
	int "CH2 pin number"
	range -1 47 if SOC_NRF52840_QIAA
	range -1 31
	default -1
	help
	  GPIO pin number to use for CH2 (set to -1 if not used).

config PWM_3_NRF_CH2_INVERTED
	bool "CH2 inverted"
	help
	  Inverses the polarity.

config PWM_3_NRF_CH3_PIN
	int "CH3 pin number"
	range -1 47 if SOC_NRF52840_QIAA
	range -1 31
	default -1
	help
	  GPIO pin number to use for CH3 (set to -1 if not used).

config PWM_3_NRF_CH3_INVERTED
	bool "CH3 Inverted"
	help
	  Inverses the polarity.

endif # PWM_3

endif # PWM_NRFX