phy-qcom-qusb2.h (1217B)
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