| # Copyright (c) 2018 Intel Corporation |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| # This option signifies whether DesignWare I2C compatible HW is |
| # available |
| config HAS_I2C_DW |
| bool |
| |
| menuconfig I2C_DW |
| bool "Design Ware I2C support" |
| depends on HAS_I2C_DW |
| help |
| Enable the Design Ware I2C driver |
| |
| if I2C_DW |
| |
| config I2C_DW_CLOCK_SPEED |
| int "Set the clock speed for I2C" |
| default 32 |
| |
| config I2C_DW_MAX_INSTANCES |
| int "Maximum number of supported driver instances" |
| range 1 32 |
| default 12 |
| help |
| The maximum number of supported driver instances in device tree. |
| |
| endif # I2C_DW |
