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 38
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