18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * Copyright (c) 2018, The Linux Foundation. All rights reserved. 48c2ecf20Sopenharmony_ci */ 58c2ecf20Sopenharmony_ci 68c2ecf20Sopenharmony_ci#ifndef _DT_BINDINGS_QCOM_PHY_QUSB2_H_ 78c2ecf20Sopenharmony_ci#define _DT_BINDINGS_QCOM_PHY_QUSB2_H_ 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ci/* PHY HSTX TRIM bit values (24mA to 15mA) */ 108c2ecf20Sopenharmony_ci#define QUSB2_V2_HSTX_TRIM_24_0_MA 0x0 118c2ecf20Sopenharmony_ci#define QUSB2_V2_HSTX_TRIM_23_4_MA 0x1 128c2ecf20Sopenharmony_ci#define QUSB2_V2_HSTX_TRIM_22_8_MA 0x2 138c2ecf20Sopenharmony_ci#define QUSB2_V2_HSTX_TRIM_22_2_MA 0x3 148c2ecf20Sopenharmony_ci#define QUSB2_V2_HSTX_TRIM_21_6_MA 0x4 158c2ecf20Sopenharmony_ci#define QUSB2_V2_HSTX_TRIM_21_0_MA 0x5 168c2ecf20Sopenharmony_ci#define QUSB2_V2_HSTX_TRIM_20_4_MA 0x6 178c2ecf20Sopenharmony_ci#define QUSB2_V2_HSTX_TRIM_19_8_MA 0x7 188c2ecf20Sopenharmony_ci#define QUSB2_V2_HSTX_TRIM_19_2_MA 0x8 198c2ecf20Sopenharmony_ci#define QUSB2_V2_HSTX_TRIM_18_6_MA 0x9 208c2ecf20Sopenharmony_ci#define QUSB2_V2_HSTX_TRIM_18_0_MA 0xa 218c2ecf20Sopenharmony_ci#define QUSB2_V2_HSTX_TRIM_17_4_MA 0xb 228c2ecf20Sopenharmony_ci#define QUSB2_V2_HSTX_TRIM_16_8_MA 0xc 238c2ecf20Sopenharmony_ci#define QUSB2_V2_HSTX_TRIM_16_2_MA 0xd 248c2ecf20Sopenharmony_ci#define QUSB2_V2_HSTX_TRIM_15_6_MA 0xe 258c2ecf20Sopenharmony_ci#define QUSB2_V2_HSTX_TRIM_15_0_MA 0xf 268c2ecf20Sopenharmony_ci 278c2ecf20Sopenharmony_ci/* PHY PREEMPHASIS bit values */ 288c2ecf20Sopenharmony_ci#define QUSB2_V2_PREEMPHASIS_NONE 0 298c2ecf20Sopenharmony_ci#define QUSB2_V2_PREEMPHASIS_5_PERCENT 1 308c2ecf20Sopenharmony_ci#define QUSB2_V2_PREEMPHASIS_10_PERCENT 2 318c2ecf20Sopenharmony_ci#define QUSB2_V2_PREEMPHASIS_15_PERCENT 3 328c2ecf20Sopenharmony_ci 338c2ecf20Sopenharmony_ci/* PHY PREEMPHASIS-WIDTH bit values */ 348c2ecf20Sopenharmony_ci#define QUSB2_V2_PREEMPHASIS_WIDTH_FULL_BIT 0 358c2ecf20Sopenharmony_ci#define QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT 1 368c2ecf20Sopenharmony_ci 378c2ecf20Sopenharmony_ci#endif 38