Lines Matching +full:i2c +full:- +full:gpio
2 bool "Support I2C multiplexers"
5 This enables I2C buses to be multiplexed, so that you can select
8 using a suitable I2C MUX driver.
11 bool "Support I2C multiplexers on SPL"
14 This enables I2C buses to be multiplexed, so that you can select
17 using a suitable I2C MUX driver.
20 bool "GPIO-based I2C arbitration"
24 I2C multimaster arbitration scheme using GPIOs and a challenge &
26 a GPIO.
29 tristate "TI PCA954x I2C Mux/switches"
33 I2C mux/switch devices. It is x width I2C multiplexer which enables to
34 partitioning I2C bus and connect multiple devices with the same address
35 to the same I2C controller where driver handles proper routing to
36 target i2c device. PCA9544 and PCA9548 are supported.
39 tristate "GPIO-based I2C multiplexer"
43 a GPIO based I2C multiplexer. This driver provides access to
44 I2C busses connected through a MUX, which is controlled
45 through GPIO pins.