/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (c) 2018, The Linux Foundation. All rights reserved.
 */

#ifndef _DT_BINDINGS_QCOM_PHY_QUSB2_H_
#define _DT_BINDINGS_QCOM_PHY_QUSB2_H_

/* PHY HSTX TRIM bit values (24mA to 15mA) */
#define QUSB2_V2_HSTX_TRIM_24_0_MA              0x0
#define QUSB2_V2_HSTX_TRIM_23_4_MA              0x1
#define QUSB2_V2_HSTX_TRIM_22_8_MA              0x2
#define QUSB2_V2_HSTX_TRIM_22_2_MA              0x3
#define QUSB2_V2_HSTX_TRIM_21_6_MA              0x4
#define QUSB2_V2_HSTX_TRIM_21_0_MA              0x5
#define QUSB2_V2_HSTX_TRIM_20_4_MA              0x6
#define QUSB2_V2_HSTX_TRIM_19_8_MA              0x7
#define QUSB2_V2_HSTX_TRIM_19_2_MA              0x8
#define QUSB2_V2_HSTX_TRIM_18_6_MA              0x9
#define QUSB2_V2_HSTX_TRIM_18_0_MA              0xa
#define QUSB2_V2_HSTX_TRIM_17_4_MA              0xb
#define QUSB2_V2_HSTX_TRIM_16_8_MA              0xc
#define QUSB2_V2_HSTX_TRIM_16_2_MA              0xd
#define QUSB2_V2_HSTX_TRIM_15_6_MA              0xe
#define QUSB2_V2_HSTX_TRIM_15_0_MA              0xf

/* PHY PREEMPHASIS bit values */
#define QUSB2_V2_PREEMPHASIS_NONE               0
#define QUSB2_V2_PREEMPHASIS_5_PERCENT          1
#define QUSB2_V2_PREEMPHASIS_10_PERCENT         2
#define QUSB2_V2_PREEMPHASIS_15_PERCENT         3

/* PHY PREEMPHASIS-WIDTH bit values */
#define QUSB2_V2_PREEMPHASIS_WIDTH_FULL_BIT     0
#define QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT     1

#endif