62 lines
2.7 KiB
C
62 lines
2.7 KiB
C
/*
|
|
* Copyright (c) 2017 Samsung Electronics Co., Ltd.
|
|
* http://www.samsung.com
|
|
*
|
|
* Author: Sung-Hyun Na <sunghyun.na@samsung.com>
|
|
*
|
|
* Chip Abstraction Layer for USB PHY
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*/
|
|
|
|
#ifndef DRIVER_USB_USBPHY_CAL_PHY_EXYNOS_USB3P1_H_
|
|
#define DRIVER_USB_USBPHY_CAL_PHY_EXYNOS_USB3P1_H_
|
|
|
|
#define HS_REWA_INTR_SRC_RET_EN (1 << 0)
|
|
#define HS_REWA_INTR_SRC_RET_DIS (1 << 1)
|
|
#define HS_REWA_INTR_SRC_BYPASS_DIS (1 << 2)
|
|
#define HS_REWA_INTR_SRC_DISCON (1 << 16)
|
|
#define HS_REWA_INTR_SRC_ERR_DEV_K (1 << 17)
|
|
#define HS_REWA_INTR_SRC_ERR_SUS (1 << 18)
|
|
|
|
#define HS_REWA_EN_STS_ENALBED 0
|
|
#define HS_REWA_EN_STS_DISABLED 1
|
|
#define HS_REWA_EN_STS_DISCONNECT 2
|
|
#define HS_REWA_EN_STS_NOT_SUSPEND -1
|
|
|
|
|
|
/* initialted */
|
|
extern void phy_exynos_usb_v3p1_enable(struct exynos_usbphy_info *info);
|
|
extern void phy_exynos_usb_v3p1_disable(struct exynos_usbphy_info *info);
|
|
extern void phy_exynos_usb3p1_sw_rst(struct exynos_usbphy_info *info);
|
|
/* USB/DP PHY control */
|
|
extern void phy_exynos_usb_v3p1_pma_ready(struct exynos_usbphy_info *info);
|
|
extern void phy_exynos_usb_v3p1_pma_sw_rst_release(struct exynos_usbphy_info *info);
|
|
extern void phy_exynos_usb_v3p1_pipe_ovrd(struct exynos_usbphy_info *info);
|
|
extern void phy_exynos_usb_v3p1_pipe_ready(struct exynos_usbphy_info *info);
|
|
/* Tune */
|
|
extern void phy_exynos_usb_v3p1_config_host_mode(struct exynos_usbphy_info *info);
|
|
extern void phy_exynos_usb_v3p1_tune(struct exynos_usbphy_info *info);
|
|
extern void phy_exynos_usb_v3p1_tune_each(struct exynos_usbphy_info *info,
|
|
char *para_name, int val);
|
|
extern void phy_exynos_usb_v3p1_wr_tune_reg(struct exynos_usbphy_info *info,
|
|
u32 val);
|
|
extern void phy_exynos_usb_v3p1_rd_tune_reg(struct exynos_usbphy_info *info,
|
|
u32 *val);
|
|
/* High Speed Remote Wake-up Advisor(HS ReWA) */
|
|
extern int phy_exynos_usb3p1_rewa_enable(struct exynos_usbphy_info *info);
|
|
extern int phy_exynos_usb3p1_rewa_disable(struct exynos_usbphy_info *info);
|
|
extern int phy_exynos_usb3p1_rewa_req_sys_valid(struct exynos_usbphy_info *info);
|
|
extern void phy_exynos_usb3p1_rewa_ready(struct exynos_usbphy_info *info);
|
|
extern void phy_exynos_usb_v3p1_late_enable(struct exynos_usbphy_info *info);
|
|
extern int phy_exynos_usb3p1_rewa_cancel(struct exynos_usbphy_info *info);
|
|
|
|
#endif /* DRIVER_USB_USBPHY_CAL_PHY_EXYNOS_USB3P1_H_ */
|