// SPDX-License-Identifier: GPL-2.0+ | |
/* | |
* Copyright 2014 Freescale Semiconductor, Inc. | |
* Copyright 2020-21 NXP | |
* Copyright 2021 Microsoft Corporation | |
*/ | |
#include <common.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 |