1/* SPDX-License-Identifier: GPL-2.0 */
2#include <linux/device.h>
3#include <linux/etherdevice.h>
4#include <linux/gpio/driver.h>
5
6/**
7 * struct vsc73xx - VSC73xx state container
8 */
9struct vsc73xx {
10	struct device			*dev;
11	struct gpio_desc		*reset;
12	struct dsa_switch		*ds;
13	struct gpio_chip		gc;
14	u16				chipid;
15	u8				addr[ETH_ALEN];
16	const struct vsc73xx_ops	*ops;
17	void				*priv;
18};
19
20struct vsc73xx_ops {
21	int (*read)(struct vsc73xx *vsc, u8 block, u8 subblock, u8 reg,
22		    u32 *val);
23	int (*write)(struct vsc73xx *vsc, u8 block, u8 subblock, u8 reg,
24		     u32 val);
25};
26
27int vsc73xx_is_addr_valid(u8 block, u8 subblock);
28int vsc73xx_probe(struct vsc73xx *vsc);
29void vsc73xx_remove(struct vsc73xx *vsc);
30void vsc73xx_shutdown(struct vsc73xx *vsc);
31