1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * Copyright (C) 2025 Altera Corporation <www.altera.com>
4 */
5
6 #include <dm.h>
7 #include <i3c.h>
8 #include <errno.h>
9 #include <log.h>
10 #include <dm/device-internal.h>
11 #include <linux/ctype.h>
12
dm_i3c_read(struct udevice * dev,u32 dev_number,u8 * buf,u32 num_bytes)13 int dm_i3c_read(struct udevice *dev, u32 dev_number,
14 u8 *buf, u32 num_bytes)
15 {
16 struct dm_i3c_ops *ops = i3c_get_ops(dev);
17
18 if (!ops->read)
19 return -ENOSYS;
20
21 return ops->read(dev, dev_number, buf, num_bytes);
22 }
23
dm_i3c_write(struct udevice * dev,u32 dev_number,u8 * buf,u32 num_bytes)24 int dm_i3c_write(struct udevice *dev, u32 dev_number,
25 u8 *buf, u32 num_bytes)
26 {
27 struct dm_i3c_ops *ops = i3c_get_ops(dev);
28
29 if (!ops->write)
30 return -ENOSYS;
31
32 return ops->write(dev, dev_number, buf, num_bytes);
33 }
34
35 UCLASS_DRIVER(i3c) = {
36 .id = UCLASS_I3C,
37 .name = "i3c",
38 };
39