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/*-
* SPDX-License-Identifier: BSD-2-Clause
*
* Copyright (c) 2022 Adrian Chadd <adrian@FreeBSD.org>.
*
* 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 unmodified, 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 AUTHOR 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 AUTHOR 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 __QCOM_MDIO_IPQ4018_REG_H__
#define __QCOM_MDIO_IPQ4018_REG_H__
#define QCOM_IPQ4018_MDIO_REG_ADDR 0x44
#define QCOM_IPQ4018_MDIO_REG_WRITE 0x48
#define QCOM_IPQ4018_MDIO_REG_READ 0x4c
#define QCOM_IPQ4018_MDIO_REG_CMD 0x50
#define QCOM_IPQ4018_MDIO_REG_CMD_ACCESS_BUSY (1U << 16)
#define QCOM_IPQ4018_MDIO_REG_CMD_ACCESS_START (1U << 8)
#define QCOM_IPQ4018_MDIO_REG_CMD_ACCESS_CODE_READ 0
#define QCOM_IPQ4018_MDIO_REG_CMD_ACCESS_CODE_WRITE 1
#define QCOM_IPQ4018_MDIO_SLEEP_COUNT 100
#define QCOM_IPQ4018_MDIO_SLEEP 10 /* uSec */
#endif /* __QCOM_MDIO_IPQ4018_REG_H__ */
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