diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/Kconfig | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig index 3279fef1eb0..2eae33cd54c 100644 --- a/drivers/i2c/Kconfig +++ b/drivers/i2c/Kconfig @@ -47,6 +47,16 @@ config SPL_DM_I2C device (bus child) info is kept as parent platdata. The interface is defined in include/i2c.h. +config TPL_DM_I2C + bool "Enable Driver Model for I2C drivers in TPL" + depends on TPL_DM && DM_I2C + help + Enable driver model for I2C. The I2C uclass interface: probe, read, + write and speed, is implemented with the bus drivers operations, + which provide methods for bus setting and data transfer. Each chip + device (bus child) info is kept as parent platdata. The interface + is defined in include/i2c.h. + config VPL_DM_I2C bool "Enable Driver Model for I2C drivers in VPL" depends on VPL_DM && DM_I2C @@ -486,13 +496,13 @@ config SYS_I2C_OMAP24XX config SYS_I2C_RCAR_I2C bool "Renesas RCar I2C driver" - depends on (RCAR_GEN3 || RCAR_GEN2) && DM_I2C + depends on (RCAR_GEN2 || RCAR_GEN3) && DM_I2C help Support for Renesas RCar I2C controller. config SYS_I2C_RCAR_IIC bool "Renesas RCar Gen3 IIC driver" - depends on (RCAR_GEN3 || RCAR_GEN2) && DM_I2C + depends on (RCAR_GEN2 || RCAR_GEN3) && DM_I2C help Support for Renesas RCar Gen3 IIC controller. @@ -508,6 +518,16 @@ config SYS_I2C_ROCKCHIP config SYS_I2C_SANDBOX bool "Sandbox I2C driver" depends on SANDBOX && DM_I2C + default y + help + Enable I2C support for sandbox. This is an emulation of a real I2C + bus. Devices can be attached to the bus using the device tree + which specifies the driver to use. See sandbox.dts as an example. + +config SPL_SYS_I2C_SANDBOX + bool "Sandbox I2C driver (SPL)" + depends on SPL && SANDBOX && DM_I2C + default y help Enable I2C support for sandbox. This is an emulation of a real I2C bus. Devices can be attached to the bus using the device tree |