/* 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