13d0407baSopenharmony_ci/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ 23d0407baSopenharmony_ci/* 33d0407baSopenharmony_ci * Copyright (c) 2020 Fuzhou Rockchip Electronics Co., Ltd 43d0407baSopenharmony_ci */ 53d0407baSopenharmony_ci 63d0407baSopenharmony_ci#ifndef __DWMAC_RK_TOOL_H__ 73d0407baSopenharmony_ci#define __DWMAC_RK_TOOL_H__ 83d0407baSopenharmony_ci 93d0407baSopenharmony_ci#include <linux/phy.h> 103d0407baSopenharmony_ci#include "stmmac.h" 113d0407baSopenharmony_ci 123d0407baSopenharmony_civoid dwmac_rk_set_rgmii_delayline(struct stmmac_priv *priv, int tx_delay, int rx_delay); 133d0407baSopenharmony_civoid dwmac_rk_get_rgmii_delayline(struct stmmac_priv *priv, int *tx_delay, int *rx_delay); 143d0407baSopenharmony_ciint dwmac_rk_get_phy_interface(struct stmmac_priv *priv); 153d0407baSopenharmony_ci 163d0407baSopenharmony_ciint dwmac_rk_create_loopback_sysfs(struct device *dev); 173d0407baSopenharmony_ciint dwmac_rk_remove_loopback_sysfs(struct device *device); 183d0407baSopenharmony_ci 193d0407baSopenharmony_ci#ifdef CONFIG_DWMAC_RK_AUTO_DELAYLINE 203d0407baSopenharmony_ciint dwmac_rk_get_rgmii_delayline_from_vendor(struct stmmac_priv *priv); 213d0407baSopenharmony_ciint dwmac_rk_search_rgmii_delayline(struct stmmac_priv *priv); 223d0407baSopenharmony_ci#endif 233d0407baSopenharmony_ci 243d0407baSopenharmony_ci#endif /* __DWMAC_RK_TOOL_H__ */ 253d0407baSopenharmony_ci 26