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zephyr/drivers/i2c/Kconfig.nrf5

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drivers: i2c: nrf5: Make pins for Port 1 configurable CONFIG_I2C_NRF5_GPIO_SDA_PIN and CONFIG_I2C_NRF5_GPIO_SCL_PIN are replaced with port specific versions. Board defconfigs relying on the original names are updated. The driver is also modified to pass the configure values to registers. Signed-off-by: Aapo Vienamo <aapo.vienamo@iki.fi>
2018-02-01 17:19:43 +08:00
# Kconfig.nrf5 - NRF5 I2C configuration options
#
#
# Copyright (c) 2018 Aapo Vienamo
#
# SPDX-License-Identifier: Apache-2.0
#
config I2C_NRF5
bool "NRF5 I2C driver"
arch: arm: nrf: Rename nrf5 SoC Family to nrf Upcoming Nordic ICs that share many of the peripherals and architecture with the currently supported nRF5x ones are no longer part of the nRF5 family. In order to accomodate that, rename the SoC family from nrf5 to nrf, so that it can contain all of the members of the wider Nordic family. Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
2018-03-19 20:51:25 +08:00
depends on SOC_FAMILY_NRF
drivers: i2c: nrf5: Make pins for Port 1 configurable CONFIG_I2C_NRF5_GPIO_SDA_PIN and CONFIG_I2C_NRF5_GPIO_SCL_PIN are replaced with port specific versions. Board defconfigs relying on the original names are updated. The driver is also modified to pass the configure values to registers. Signed-off-by: Aapo Vienamo <aapo.vienamo@iki.fi>
2018-02-01 17:19:43 +08:00
select GPIO
soc: nrf5: Use i2c configure options generated from dts SoC dts fixups are added and the i2c_nrf5 driver is modified to use the values generated from the device tree. The I2C_*_DEFAULT_CFG and I2C_*_IRQ_PRI options are removed from board defconfigs. Bitrate and IRQ priority are configured using using the device tree instead. HAS_DTS_I2C is selected on all nrf5 boards to prevent generation of conflicting defines from Kconfig. Signed-off-by: Aapo Vienamo <aapo.vienamo@iki.fi>
2018-03-03 23:44:49 +08:00
select HAS_DTS_I2C
drivers: i2c: nrf5: Make pins for Port 1 configurable CONFIG_I2C_NRF5_GPIO_SDA_PIN and CONFIG_I2C_NRF5_GPIO_SCL_PIN are replaced with port specific versions. Board defconfigs relying on the original names are updated. The driver is also modified to pass the configure values to registers. Signed-off-by: Aapo Vienamo <aapo.vienamo@iki.fi>
2018-02-01 17:19:43 +08:00
default n
help
This option enables the I2C driver for Nordic Semiconductor nRF5
family processors.
if I2C_NRF5
if I2C_0
config I2C_NRF5_0_GPIO_SDA_PIN
int "Port 0 SDA Pin Number"
range 0 31
depends on I2C_NRF5
help
The GPIO pin to use for SDA.
config I2C_NRF5_0_GPIO_SCL_PIN
int "Port 0 SCL Pin Number"
range 0 31
depends on I2C_NRF5
help
The GPIO pin to use for SCL.
endif # I2C_0
if I2C_1
config I2C_NRF5_1_GPIO_SDA_PIN
int "Port 1 SDA Pin Number"
range 0 31
depends on I2C_NRF5
help
The GPIO pin to use for SDA.
config I2C_NRF5_1_GPIO_SCL_PIN
int "Port 1 SCL Pin Number"
range 0 31
depends on I2C_NRF5
help
The GPIO pin to use for SCL.
endif # I2C_1
endif # I2C_NRF5