4  * SPDX-License-Identifier:	GPL-2.0+
6  * Copyright 2010-2011 Freescale Semiconductor, Inc.
13 /* Broadcom BCM54xx -- taken from linux sungem_phy */
75 		phydev->duplex = DUPLEX_HALF;  in bcm54xx_parse_status()
76 		phydev->speed = SPEED_10;  in bcm54xx_parse_status()
79 		phydev->duplex = DUPLEX_FULL;  in bcm54xx_parse_status()
80 		phydev->speed = SPEED_10;  in bcm54xx_parse_status()
83 		phydev->duplex = DUPLEX_HALF;  in bcm54xx_parse_status()
84 		phydev->speed = SPEED_100;  in bcm54xx_parse_status()
87 		phydev->duplex = DUPLEX_FULL;  in bcm54xx_parse_status()
88 		phydev->speed = SPEED_100;  in bcm54xx_parse_status()
91 		phydev->duplex = DUPLEX_HALF;  in bcm54xx_parse_status()
92 		phydev->speed = SPEED_1000;  in bcm54xx_parse_status()
95 		phydev->duplex = DUPLEX_FULL;  in bcm54xx_parse_status()
96 		phydev->speed = SPEED_1000;  in bcm54xx_parse_status()
99 		printf("Auto-neg error, defaulting to 10BT/HD\n");  in bcm54xx_parse_status()
100 		phydev->duplex = DUPLEX_HALF;  in bcm54xx_parse_status()
101 		phydev->speed = SPEED_10;  in bcm54xx_parse_status()
124  * a 4-wire ethernet cable.  Both ends advertise gigabit, but can't
157 	/* Enable copper/fiber auto-detect */  in bcm5482_config()
195 	/* AFE_FUTURE_RSV bit 2:0 rccal <2:0>=100 */  in bcm_cygnus_afe()
201 	/* make rcal=100, since rdb default is 000 */  in bcm_cygnus_afe()
228  * 0x42 - "Operating Mode Status Register"
240 	case 0x0d:	/* RGMII-to-100Base-FX */  in bcm5482_is_serdes()
241 	case 0x0e:	/* RGMII-to-SGMII */  in bcm5482_is_serdes()
242 	case 0x0f:	/* RGMII-to-SerDes */  in bcm5482_is_serdes()
243 	case 0x12:	/* SGMII-to-SerDes */  in bcm5482_is_serdes()
244 	case 0x13:	/* SGMII-to-100Base-FX */  in bcm5482_is_serdes()
245 	case 0x16:	/* SerDes-to-Serdes */  in bcm5482_is_serdes()
248 	case 0x6:	/* RGMII-to-Copper */  in bcm5482_is_serdes()
249 	case 0x14:	/* SGMII-to-Copper */  in bcm5482_is_serdes()
250 	case 0x17:	/* SerDes-to-Copper */  in bcm5482_is_serdes()
269 	/* Wait 1s for link - Clause 37 autonegotiation happens very fast */  in bcm5482_parse_serdes_sr()
279 			phydev->link = 0;  in bcm5482_parse_serdes_sr()
286 	phydev->link = 1;  in bcm5482_parse_serdes_sr()
289 		phydev->speed = 10;  in bcm5482_parse_serdes_sr()
292 		phydev->speed = 100;  in bcm5482_parse_serdes_sr()
295 		phydev->speed = 1000;  in bcm5482_parse_serdes_sr()
299 	phydev->duplex = (val & 0x1000) == 0x1000;  in bcm5482_parse_serdes_sr()
314 		phydev->port = PORT_FIBRE;  in bcm5482_startup()
318 	/* Wait for auto-negotiation to complete or fail */  in bcm5482_startup()