GPIO-based I2C arbitration
modulename: i2c-arb-gpio-challenge.ko
configname: CONFIG_I2C_ARB_GPIO_CHALLENGE
Linux Kernel Configuration
└─>Device Drivers
└─>I2C support
└─>Multiplexer I2C Chip support
└─>Device Tree and Open Firmware support
└─>GPIO-based I2C arbitration
In linux kernel since version 3.1 (release Date: 2011-10-24)
If you say yes to this option, support will be included for an
I2C multimaster arbitration scheme using GPIOs and a challenge &
response mechanism where masters have to claim the bus by asserting
a GPIO.
This driver can also be built as a module. If so, the module
will be called i2c-arb-gpio-challenge.
I2C multimaster arbitration scheme using GPIOs and a challenge &
response mechanism where masters have to claim the bus by asserting
a GPIO.
This driver can also be built as a module. If so, the module
will be called i2c-arb-gpio-challenge.