/* $NetBSD: jh71x0_eth.h,v 1.1 2024/10/26 15:49:43 skrll Exp $ */

/*-
* Copyright (c) 2024 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Nick Hudson
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/

#ifndef _STARFIVE_JH71X0ETH_H
#define _STARFIVE_JH71X0ETH_H

enum jh7x10_eth_type {
       JH71X0ETH_GMAC,
       JH71X0ETH_EQOS,
};


struct jh71x0_eth_softc {
       enum jh7x10_eth_type    sc_type;
       device_t                sc_dev;

       struct syscon *         sc_syscon;
       uint32_t                sc_phy_syscon_reg;
       uint32_t                sc_phy_syscon_shift;

       int                     sc_phandle_phy;
       int                     sc_phy;

       struct clk *            sc_clk_tx;
};


int     jh71x0_eth_attach(struct jh71x0_eth_softc *, struct fdt_attach_args *,
           bus_space_handle_t *);

#endif