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https://github.com/zephyrproject-rtos/zephyr
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422bc240b4
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>
59 lines
947 B
Plaintext
59 lines
947 B
Plaintext
# Kconfig.nrf5 - NRF5 I2C configuration options
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#
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#
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# Copyright (c) 2018 Aapo Vienamo
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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config I2C_NRF5
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bool "NRF5 I2C driver"
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depends on SOC_FAMILY_NRF5
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select GPIO
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select HAS_DTS_I2C
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default n
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help
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This option enables the I2C driver for Nordic Semiconductor nRF5
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family processors.
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if I2C_NRF5
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if I2C_0
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config I2C_NRF5_0_GPIO_SDA_PIN
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int "Port 0 SDA Pin Number"
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range 0 31
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depends on I2C_NRF5
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help
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The GPIO pin to use for SDA.
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config I2C_NRF5_0_GPIO_SCL_PIN
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int "Port 0 SCL Pin Number"
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range 0 31
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depends on I2C_NRF5
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help
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The GPIO pin to use for SCL.
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endif # I2C_0
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if I2C_1
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config I2C_NRF5_1_GPIO_SDA_PIN
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int "Port 1 SDA Pin Number"
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range 0 31
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depends on I2C_NRF5
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help
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The GPIO pin to use for SDA.
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config I2C_NRF5_1_GPIO_SCL_PIN
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int "Port 1 SCL Pin Number"
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range 0 31
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depends on I2C_NRF5
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help
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The GPIO pin to use for SCL.
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endif # I2C_1
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endif # I2C_NRF5
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