1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3  * Copyright 2018 Google LLC
4  * Written by Simon Glass <sjg@chromium.org>
5  */
6 
7 #define LOG_CATEGORY UCLASS_I2S
8 
9 #include <common.h>
10 #include <dm.h>
11 #include <i2s.h>
12 
i2s_tx_data(struct udevice * dev,void * data,uint data_size)13 int i2s_tx_data(struct udevice *dev, void *data, uint data_size)
14 {
15 	struct i2s_ops *ops = i2s_get_ops(dev);
16 
17 	if (!ops->tx_data)
18 		return -ENOSYS;
19 
20 	return ops->tx_data(dev, data, data_size);
21 }
22 
23 UCLASS_DRIVER(i2s) = {
24 	.id		= UCLASS_I2S,
25 	.name		= "i2s",
26 	.per_device_auto	= sizeof(struct i2s_uc_priv),
27 };
28