1 files changed, 34 insertions, 0 deletions
diff --git a/board/freescale/common/i2c_common.c b/board/freescale/common/i2c_common.c
new file mode 100644
index 0000000000..0f09ed7d34
--- /dev/null
+++ b/board/freescale/common/i2c_common.c
@@ -0,0 +1,34 @@
+// 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"
+
+#ifdef CONFIG_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