| // SPDX-License-Identifier: GPL-2.0+ | |
| /* | |
| * Copyright 2014 Freescale Semiconductor, Inc. | |
| * Copyright 2020-21 NXP | |
| * Copyright 2021 Microsoft Corporation | |
| */ | |
| #include <stdio.h> | |
| #include <i2c.h> | |
| #include "i2c_common.h" | |
| #if CONFIG_IS_ENABLED(DM_I2C) | |
| /* If DM is in use, retrieve the chip for the specified bus number */ | |
| int fsl_i2c_get_device(int address, int bus, DEVICE_HANDLE_T *dev) | |
| { | |
| int ret = i2c_get_chip_for_busnum(bus, address, 1, dev); | |
| if (ret) | |
| printf("I2C: Bus %d has no device with address 0x%02X\n", | |
| bus, address); | |
| return ret; | |
| } | |
| #else | |
| /* Handle is passed directly */ | |
| int fsl_i2c_get_device(int address, int bus, DEVICE_HANDLE_T *dev) | |
| { | |
| *dev = address; | |
| return 0; | |
| } | |
| #endif |