diff options
Diffstat (limited to 'drivers/i2c/muxes/Kconfig')
| -rw-r--r-- | drivers/i2c/muxes/Kconfig | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/drivers/i2c/muxes/Kconfig b/drivers/i2c/muxes/Kconfig index 1708b1a82da2..6d2f66810cdc 100644 --- a/drivers/i2c/muxes/Kconfig +++ b/drivers/i2c/muxes/Kconfig @@ -9,7 +9,7 @@ menu "Multiplexer I2C Chip support" config I2C_ARB_GPIO_CHALLENGE tristate "GPIO-based I2C arbitration" depends on GPIOLIB || COMPILE_TEST - depends on OF || COMPILE_TEST + depends on OF help If you say yes to this option, support will be included for an I2C multimaster arbitration scheme using GPIOs and a challenge & @@ -34,7 +34,7 @@ config I2C_MUX_GPIO config I2C_MUX_GPMUX tristate "General Purpose I2C multiplexer" select MULTIPLEXER - depends on OF || COMPILE_TEST + depends on OF help If you say yes to this option, support will be included for a general purpose I2C multiplexer. This driver provides access to @@ -65,11 +65,11 @@ config I2C_MUX_PCA9541 will be called i2c-mux-pca9541. config I2C_MUX_PCA954x - tristate "NXP PCA954x and PCA984x I2C Mux/switches" + tristate "NXP PCA954x/PCA984x and Maxim MAX735x/MAX736x I2C Mux/switches" depends on GPIOLIB || COMPILE_TEST help - If you say yes here you get support for the NXP PCA954x - and PCA984x I2C mux/switch devices. + If you say yes here you get support for NXP PCA954x/PCA984x + and Maxim MAX735x/MAX736x I2C mux/switch devices. This driver can also be built as a module. If so, the module will be called i2c-mux-pca954x. @@ -77,7 +77,7 @@ config I2C_MUX_PCA954x config I2C_MUX_PINCTRL tristate "pinctrl-based I2C multiplexer" depends on PINCTRL - depends on OF || COMPILE_TEST + depends on OF help If you say yes to this option, support will be included for an I2C multiplexer that uses the pinctrl subsystem, i.e. pin multiplexing. @@ -119,4 +119,20 @@ config I2C_MUX_MLXCPLD This driver can also be built as a module. If so, the module will be called i2c-mux-mlxcpld. +config I2C_MUX_MULE + tristate "Theobroma Systems Mule I2C device multiplexer" + depends on OF && SENSORS_AMC6821 + help + Mule is an MCU that emulates a set of I2C devices, among which + devices that are reachable through an I2C-mux. The devices on the mux + can be selected by writing the appropriate device number to an I2C + configuration register. + + If you say yes to this option, support will be included for a + Theobroma Systems Mule I2C multiplexer. This driver provides access to + I2C devices connected on this mux. + + This driver can also be built as a module. If so, the module + will be called i2c-mux-mule. + endmenu |