[J-u-boot.git] / drivers / axi / axi-uclass.c

// SPDX-License-Identifier: GPL-2.0+
/*
 * (C) Copyright 2017
 * Mario Six,  Guntermann & Drunck GmbH, [email protected]
 */

#include <common.h>
#include <dm.h>
#include <axi.h>

int axi_read(struct udevice *dev, ulong address, void *data,
	     enum axi_size_t size)
{
	struct axi_ops *ops = axi_get_ops(dev);

	if (!ops->read)
		return -ENOSYS;

	return ops->read(dev, address, data, size);
}

int axi_write(struct udevice *dev, ulong address, void *data,
	      enum axi_size_t size)
{
	struct axi_ops *ops = axi_get_ops(dev);

	if (!ops->write)
		return -ENOSYS;

	return ops->write(dev, address, data, size);
}

UCLASS_DRIVER(axi) = {
	.id		= UCLASS_AXI,
	.name		= "axi",
	.post_bind	= dm_scan_fdt_dev,
	.flags		= DM_UC_FLAG_SEQ_ALIAS,
};
Commit	Line	Data
a63e54ab MS	1	// SPDX-License-Identifier: GPL-2.0+
	2	/*
	3	* (C) Copyright 2017
	4	* Mario Six, Guntermann & Drunck GmbH, [email protected]
	5	*/
	6
	7	#include <common.h>
	8	#include <dm.h>
	9	#include <axi.h>
	10
	11	int axi_read(struct udevice dev, ulong address, void data,
	12	enum axi_size_t size)
	13	{
	14	struct axi_ops *ops = axi_get_ops(dev);
	15
	16	if (!ops->read)
	17	return -ENOSYS;
	18
	19	return ops->read(dev, address, data, size);
	20	}
	21
	22	int axi_write(struct udevice dev, ulong address, void data,
	23	enum axi_size_t size)
	24	{
	25	struct axi_ops *ops = axi_get_ops(dev);
	26
	27	if (!ops->write)
	28	return -ENOSYS;
	29
	30	return ops->write(dev, address, data, size);
	31	}
	32
	33	UCLASS_DRIVER(axi) = {
	34	.id = UCLASS_AXI,
	35	.name = "axi",
	36	.post_bind = dm_scan_fdt_dev,
	37	.flags = DM_UC_FLAG_SEQ_ALIAS,
	38	};
	39