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Bool symbols implicitly default to 'n'. A 'default n' can make sense e.g. in a Kconfig.defconfig file, if you want to override a 'default y' on the base definition of the symbol. It isn't used like that on any of these symbols though, and is inconsistent. This will make the auto-generated Kconfig documentation have "No defaults. Implicitly defaults to n." as well, which is clearer than 'default n if ...' Piggyback a missing 'source "drivers/gpio/Kconfig.imx"'. This file wasn't included anywhere previously. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
149 lines
4.0 KiB
Plaintext
149 lines
4.0 KiB
Plaintext
# Kconfig.pcal9535a - PCAL9535A GPIO configuration options
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#
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#
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# Copyright (c) 2016 Intel Corporation
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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menuconfig GPIO_PCAL9535A
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bool "PCAL9535A I2C-based GPIO chip"
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depends on GPIO && I2C
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help
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Enable driver for PCAL9535A I2C-based GPIO chip.
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if GPIO_PCAL9535A
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config SYS_LOG_GPIO_PCAL9535A_LEVEL
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int
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prompt "PCAL9535A driver log level"
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depends on GPIO_PCAL9535A && SYS_LOG
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default 0
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help
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Sets log level for clock PCAL9535A driver
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Levels are:
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- 0 OFF, do not write
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- 1 ERROR, only write SYS_LOG_ERR
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- 2 WARNING, write SYS_LOG_WRN in addition to previous level
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- 3 INFO, write SYS_LOG_INF in addition to previous levels
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- 4 DEBUG, write SYS_LOG_DBG in addition to previous levels
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config GPIO_PCAL9535A_INIT_PRIORITY
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int
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default 70
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prompt "Init priority"
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help
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Device driver initialization priority.
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config GPIO_PCAL9535A_0
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bool "PCAL9535A GPIO chip #0"
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depends on GPIO_PCAL9535A
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help
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Enable config options for the PCAL9535A I2C-based GPIO chip #0.
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config GPIO_PCAL9535A_0_DEV_NAME
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string "PCAL9535A GPIO chip #0 Device Name"
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depends on GPIO_PCAL9535A_0
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default "GPIO_P0"
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help
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Specify the device name for the PCAL9535A I2C-based GPIO chip #0.
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config GPIO_PCAL9535A_0_I2C_ADDR
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hex "PCAL9535A GPIO chip #0 I2C slave address"
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depends on GPIO_PCAL9535A_0
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help
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Specify the I2C slave address for the PCAL9535A I2C-based GPIO chip #0.
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config GPIO_PCAL9535A_0_I2C_MASTER_DEV_NAME
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string "I2C Master where PCAL9535A GPIO chip #0 is connected"
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depends on GPIO_PCAL9535A_0
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help
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Specify the device name of the I2C master device to which this
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PCAL9535A chip #0 is binded.
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config GPIO_PCAL9535A_1
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bool "PCAL9535A GPIO chip #1"
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depends on GPIO_PCAL9535A
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help
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Enable config options for the PCAL9535A I2C-based GPIO chip #1.
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config GPIO_PCAL9535A_1_DEV_NAME
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string "PCAL9535A GPIO chip #1 Device Name"
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depends on GPIO_PCAL9535A_1
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default "GPIO_P1"
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help
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Specify the device name for the PCAL9535A I2C-based GPIO chip #1.
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config GPIO_PCAL9535A_1_I2C_ADDR
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hex "PCAL9535A GPIO chip #1 I2C slave address"
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depends on GPIO_PCAL9535A_1
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help
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Specify the I2C slave address for the PCAL9535A I2C-based GPIO chip #1.
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config GPIO_PCAL9535A_1_I2C_MASTER_DEV_NAME
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string "I2C Master where PCAL9535A GPIO chip #1 is connected"
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depends on GPIO_PCAL9535A_1
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help
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Specify the device name of the I2C master device to which this
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PCAL9535A chip #1 is binded.
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config GPIO_PCAL9535A_2
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bool "PCAL9535A GPIO chip #2"
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depends on GPIO_PCAL9535A
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help
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Enable config options for the PCAL9535A I2C-based GPIO chip #2.
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config GPIO_PCAL9535A_2_DEV_NAME
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string "PCAL9535A GPIO chip #2 Device Name"
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depends on GPIO_PCAL9535A_2
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default "GPIO_P2"
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help
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Specify the device name for the PCAL9535A I2C-based GPIO chip #2.
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config GPIO_PCAL9535A_2_I2C_ADDR
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hex "PCAL9535A GPIO chip #2 I2C slave address"
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depends on GPIO_PCAL9535A_2
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help
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Specify the I2C slave address for the PCAL9535A I2C-based GPIO chip #2.
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config GPIO_PCAL9535A_2_I2C_MASTER_DEV_NAME
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string "I2C Master where PCAL9535A GPIO chip #2 is connected"
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depends on GPIO_PCAL9535A_2
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help
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Specify the device name of the I2C master device to which this
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PCAL9535A chip #2 is binded.
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config GPIO_PCAL9535A_3
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bool "PCAL9535A GPIO chip #3"
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depends on GPIO_PCAL9535A
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help
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Enable config options for the PCAL9535A I2C-based GPIO chip #3.
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config GPIO_PCAL9535A_3_DEV_NAME
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string "PCAL9535A GPIO chip #3 Device Name"
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depends on GPIO_PCAL9535A_3
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default "GPIO_P3"
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help
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Specify the device name for the PCAL9535A I2C-based GPIO chip #3.
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config GPIO_PCAL9535A_3_I2C_ADDR
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hex "PCAL9535A GPIO chip #3 I2C slave address"
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depends on GPIO_PCAL9535A_3
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help
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Specify the I2C slave address for the PCAL9535A I2C-based GPIO chip #3.
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config GPIO_PCAL9535A_3_I2C_MASTER_DEV_NAME
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string "I2C Master where PCAL9535A GPIO chip #3 is connected"
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depends on GPIO_PCAL9535A_3
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help
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Specify the device name of the I2C master device to which this
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PCAL9535A chip #3 is binded.
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endif #GPIO_PCAL9535A
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