38 lines · c
1/* SPDX-License-Identifier: GPL-2.0 */2/*3 * Copyright (c) 2018, The Linux Foundation. All rights reserved.4 */5 6#ifndef _DT_BINDINGS_QCOM_PHY_QUSB2_H_7#define _DT_BINDINGS_QCOM_PHY_QUSB2_H_8 9/* PHY HSTX TRIM bit values (24mA to 15mA) */10#define QUSB2_V2_HSTX_TRIM_24_0_MA 0x011#define QUSB2_V2_HSTX_TRIM_23_4_MA 0x112#define QUSB2_V2_HSTX_TRIM_22_8_MA 0x213#define QUSB2_V2_HSTX_TRIM_22_2_MA 0x314#define QUSB2_V2_HSTX_TRIM_21_6_MA 0x415#define QUSB2_V2_HSTX_TRIM_21_0_MA 0x516#define QUSB2_V2_HSTX_TRIM_20_4_MA 0x617#define QUSB2_V2_HSTX_TRIM_19_8_MA 0x718#define QUSB2_V2_HSTX_TRIM_19_2_MA 0x819#define QUSB2_V2_HSTX_TRIM_18_6_MA 0x920#define QUSB2_V2_HSTX_TRIM_18_0_MA 0xa21#define QUSB2_V2_HSTX_TRIM_17_4_MA 0xb22#define QUSB2_V2_HSTX_TRIM_16_8_MA 0xc23#define QUSB2_V2_HSTX_TRIM_16_2_MA 0xd24#define QUSB2_V2_HSTX_TRIM_15_6_MA 0xe25#define QUSB2_V2_HSTX_TRIM_15_0_MA 0xf26 27/* PHY PREEMPHASIS bit values */28#define QUSB2_V2_PREEMPHASIS_NONE 029#define QUSB2_V2_PREEMPHASIS_5_PERCENT 130#define QUSB2_V2_PREEMPHASIS_10_PERCENT 231#define QUSB2_V2_PREEMPHASIS_15_PERCENT 332 33/* PHY PREEMPHASIS-WIDTH bit values */34#define QUSB2_V2_PREEMPHASIS_WIDTH_FULL_BIT 035#define QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT 136 37#endif38