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CONFIG_GPIO_PCAL9535A_0_I2C_ADDR¶
PCAL9535A GPIO chip #0 I2C slave address
Type: hex
Help¶
Specify the I2C slave address for the PCAL9535A I2C-based GPIO chip #0.
Direct dependencies¶
(GPIO_PCAL9535A_0 && GPIO_PCAL9535A && GPIO && I2C && BOARD_GALILEO) || (GPIO_PCAL9535A_0 && GPIO_PCAL9535A && GPIO)
(Includes any dependencies from if’s and menus.)
Defaults¶
- 0x25 if
GPIO_PCAL9535A_0&&GPIO_PCAL9535A&&GPIO&&I2C&&BOARD_GALILEO
Kconfig definitions¶
At boards/x86/galileo/Kconfig.defconfig:43
Included via Kconfig:10 → Kconfig.zephyr:21
Menu path: (top menu)
config GPIO_PCAL9535A_0_I2C_ADDR
hex
default 0x25 if GPIO_PCAL9535A_0 && GPIO_PCAL9535A && GPIO && I2C && BOARD_GALILEO
depends on GPIO_PCAL9535A_0 && GPIO_PCAL9535A && GPIO && I2C && BOARD_GALILEO
At drivers/gpio/Kconfig.pcal9535a:35
Included via Kconfig:10 → Kconfig.zephyr:35 → drivers/Kconfig:32 → drivers/gpio/Kconfig:27
Menu path: (top menu) → Device Drivers → GPIO Drivers → PCAL9535A I2C-based GPIO chip
config GPIO_PCAL9535A_0_I2C_ADDR
hex
prompt "PCAL9535A GPIO chip #0 I2C slave address" if GPIO_PCAL9535A_0 && GPIO_PCAL9535A && GPIO
depends on GPIO_PCAL9535A_0 && GPIO_PCAL9535A && GPIO
help
Specify the I2C slave address for the PCAL9535A I2C-based GPIO chip #0.
(Definitions include propagated dependencies, including from if’s and menus.)