86 lines
2.8 KiB
C
86 lines
2.8 KiB
C
/*-
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* Copyright 2018 Michal Meloun <mmel@FreeBSD.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _DEV_EXTRES_PHY_USB_H_
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#define _DEV_EXTRES_PHY_USB_H_
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#include <dev/extres/phy/phy.h>
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#include "phynode_usb_if.h"
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#define PHY_USB_MODE_UNKNOWN 0
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#define PHY_USB_MODE_HOST 1
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#define PHY_USB_MODE_OTG 2
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#define PHY_USB_MODE_DEVICE 3
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/* Standard USB phy parameters. */
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struct phynode_usb_std_param {
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int usb_mode;
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};
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struct phynode_usb_sc {
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struct phynode_usb_std_param std_param;
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};
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/* Initialization parameters. */
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struct phynode_usb_init_def {
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struct phynode_init_def phynode_init_def;
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struct phynode_usb_std_param std_param; /* Standard parameters */
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};
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/*
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* Shorthands for constructing method tables.
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*/
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#define PHYNODEUSBMETHOD KOBJMETHOD
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#define PHYNODEUSBMETHOD_END KOBJMETHOD_END
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#define phynode_usb_method_t kobj_method_t
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#define phynode_usb_class_t kobj_class_t
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DECLARE_CLASS(phynode_usb_class);
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struct phynode *phynode_usb_create(device_t pdev, phynode_class_t phynode_class,
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struct phynode_usb_init_def *def);
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struct phynode *phynode_usb_register(struct phynode *phynode);
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#if 0
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/* XXX to be implemented */
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#ifdef FDT
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int phynode_usb_parse_ofw_stdparam(device_t dev, phandle_t node,
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struct phynode_usb_init_def *def);
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#endif
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#endif
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/* Phynode functions. */
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int phynode_usb_set_mode(struct phynode *phynode, int usb_mode);
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int phynode_usb_get_mode(struct phynode *phynode, int *usb_mode);
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/* Consumer functions. */
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int phy_usb_set_mode(phy_t phy, int usb_mode);
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int phy_usb_get_mode(phy_t phy, int *usb_mode);
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#endif /*_DEV_EXTRES_PHY_USB_H_*/
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