src/soc/intel/apollolake/include/soc/usb.h

/* SPDX-License-Identifier: GPL-2.0-or-later */

#ifndef _SOC_APOLLOLAKE_USB_H_
#define _SOC_APOLLOLAKE_USB_H_

#include <stdint.h>

#define APOLLOLAKE_USB2_PORT_MAX 8
#define APOLLOLAKE_USB3_PORT_MAX 6

struct usb_port_config {
	uint8_t enable;
	uint8_t oc_pin;
};

struct usb2_eye_per_port {
	uint8_t Usb20PerPortTxPeHalf;
	uint8_t Usb20PerPortPeTxiSet;
	uint8_t Usb20PerPortTxiSet;
	uint8_t Usb20HsSkewSel;
	uint8_t Usb20IUsbTxEmphasisEn;
	uint8_t Usb20PerPortRXISet;
	uint8_t Usb20HsNpreDrvSel;
	uint8_t Usb20OverrideEn;
};

/* USB overcurrent pins definition */
enum {
	OC0     = 0,
	OC1     = 1,
	OC_SKIP = 2,
};

#define PORT_EN(pin) {   \
	.enable = 1,     \
	.oc_pin = (pin), \
}

#define PORT_DIS {         \
	.enable = 0,       \
	.oc_pin = OC_SKIP, \
}

#endif /* _SOC_APOLLOLAKE_USB_H_ */