1 /* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ 2 /* 3 * Device Tree constants for Microsemi VSC8531 PHY 4 * 5 * Author: Nagaraju Lakkaraju 6 * 7 * Copyright (c) 2017 Microsemi Corporation 8 */ 9 10 #ifndef _DT_BINDINGS_MSCC_VSC8531_H 11 #define _DT_BINDINGS_MSCC_VSC8531_H 12 13 /* PHY LED Modes */ 14 #define VSC8531_LINK_ACTIVITY 0 15 #define VSC8531_LINK_1000_ACTIVITY 1 16 #define VSC8531_LINK_100_ACTIVITY 2 17 #define VSC8531_LINK_10_ACTIVITY 3 18 #define VSC8531_LINK_100_1000_ACTIVITY 4 19 #define VSC8531_LINK_10_1000_ACTIVITY 5 20 #define VSC8531_LINK_10_100_ACTIVITY 6 21 #define VSC8584_LINK_100FX_1000X_ACTIVITY 7 22 #define VSC8531_DUPLEX_COLLISION 8 23 #define VSC8531_COLLISION 9 24 #define VSC8531_ACTIVITY 10 25 #define VSC8584_100FX_1000X_ACTIVITY 11 26 #define VSC8531_AUTONEG_FAULT 12 27 #define VSC8531_SERIAL_MODE 13 28 #define VSC8531_FORCE_LED_OFF 14 29 #define VSC8531_FORCE_LED_ON 15 30 31 #define VSC8531_RGMII_CLK_DELAY_0_2_NS 0 32 #define VSC8531_RGMII_CLK_DELAY_0_8_NS 1 33 #define VSC8531_RGMII_CLK_DELAY_1_1_NS 2 34 #define VSC8531_RGMII_CLK_DELAY_1_7_NS 3 35 #define VSC8531_RGMII_CLK_DELAY_2_0_NS 4 36 #define VSC8531_RGMII_CLK_DELAY_2_3_NS 5 37 #define VSC8531_RGMII_CLK_DELAY_2_6_NS 6 38 #define VSC8531_RGMII_CLK_DELAY_3_4_NS 7 39 40 #endif 41