2 * Copyright 2018 Michal Meloun <mmel@FreeBSD.org>
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 #ifndef _DEV_EXTRES_PHY_USB_H_
30 #define _DEV_EXTRES_PHY_USB_H_
32 #include <dev/extres/phy/phy.h>
33 #include "phynode_usb_if.h"
35 #define PHY_USB_MODE_UNKNOWN 0
36 #define PHY_USB_MODE_HOST 1
37 #define PHY_USB_MODE_OTG 2
38 #define PHY_USB_MODE_DEVICE 3
40 /* Standard USB phy parameters. */
41 struct phynode_usb_std_param {
45 struct phynode_usb_sc {
46 struct phynode_usb_std_param std_param;
49 /* Initialization parameters. */
50 struct phynode_usb_init_def {
51 struct phynode_init_def phynode_init_def;
52 struct phynode_usb_std_param std_param; /* Standard parameters */
57 * Shorthands for constructing method tables.
59 #define PHYNODEUSBMETHOD KOBJMETHOD
60 #define PHYNODEUSBMETHOD_END KOBJMETHOD_END
61 #define phynode_usb_method_t kobj_method_t
62 #define phynode_usb_class_t kobj_class_t
63 DECLARE_CLASS(phynode_usb_class);
65 struct phynode *phynode_usb_create(device_t pdev, phynode_class_t phynode_class,
66 struct phynode_usb_init_def *def);
67 struct phynode *phynode_usb_register(struct phynode *phynode);
70 /* XXX to be implemented */
72 int phynode_usb_parse_ofw_stdparam(device_t dev, phandle_t node,
73 struct phynode_usb_init_def *def);
77 /* Phynode functions. */
78 int phynode_usb_set_mode(struct phynode *phynode, int usb_mode);
79 int phynode_usb_get_mode(struct phynode *phynode, int *usb_mode);
81 /* Consumer functions. */
82 int phy_usb_set_mode(phy_t phy, int usb_mode);
83 int phy_usb_get_mode(phy_t phy, int *usb_mode);
85 #endif /*_DEV_EXTRES_PHY_USB_H_*/