| Caleb Connolly | 9ab0ecc | 2024-02-26 17:26:31 +0000 | [diff] [blame] | 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 0x0 |
| 11 | #define QUSB2_V2_HSTX_TRIM_23_4_MA 0x1 |
| 12 | #define QUSB2_V2_HSTX_TRIM_22_8_MA 0x2 |
| 13 | #define QUSB2_V2_HSTX_TRIM_22_2_MA 0x3 |
| 14 | #define QUSB2_V2_HSTX_TRIM_21_6_MA 0x4 |
| 15 | #define QUSB2_V2_HSTX_TRIM_21_0_MA 0x5 |
| 16 | #define QUSB2_V2_HSTX_TRIM_20_4_MA 0x6 |
| 17 | #define QUSB2_V2_HSTX_TRIM_19_8_MA 0x7 |
| 18 | #define QUSB2_V2_HSTX_TRIM_19_2_MA 0x8 |
| 19 | #define QUSB2_V2_HSTX_TRIM_18_6_MA 0x9 |
| 20 | #define QUSB2_V2_HSTX_TRIM_18_0_MA 0xa |
| 21 | #define QUSB2_V2_HSTX_TRIM_17_4_MA 0xb |
| 22 | #define QUSB2_V2_HSTX_TRIM_16_8_MA 0xc |
| 23 | #define QUSB2_V2_HSTX_TRIM_16_2_MA 0xd |
| 24 | #define QUSB2_V2_HSTX_TRIM_15_6_MA 0xe |
| 25 | #define QUSB2_V2_HSTX_TRIM_15_0_MA 0xf |
| 26 | |
| 27 | /* PHY PREEMPHASIS bit values */ |
| 28 | #define QUSB2_V2_PREEMPHASIS_NONE 0 |
| 29 | #define QUSB2_V2_PREEMPHASIS_5_PERCENT 1 |
| 30 | #define QUSB2_V2_PREEMPHASIS_10_PERCENT 2 |
| 31 | #define QUSB2_V2_PREEMPHASIS_15_PERCENT 3 |
| 32 | |
| 33 | /* PHY PREEMPHASIS-WIDTH bit values */ |
| 34 | #define QUSB2_V2_PREEMPHASIS_WIDTH_FULL_BIT 0 |
| 35 | #define QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT 1 |
| 36 | |
| 37 | #endif |