include/linux/brcmphy.h

1 /* SPDX-License-Identifier: GPL-2.0 */
5 #include <linux/phy.h>
7 /* All Broadcom Ethernet switches have a pseudo-PHY at address 30 which is used
8  * to configure the switch internal registers via MDIO accesses.
84 #define MII_BCM54XX_ECR_IF	0x0800	/* Interrupt force */
94 #define MII_BCM54XX_EXP_SEL_WOL	0x0e00	/* Wake-on-LAN expansion select register */
111 #define MII_BCM54XX_INT_ANPR	0x0400	/* Auto-negotiation page received */
131  * AUXILIARY CONTROL SHADOW ACCESS REGISTERS.  (PHY REG 0x18)
205 /* 01010: Auto Power-Down */
224 /* 10011: SerDes 100-FX Control Register */
226 #define	BCM54616S_100FX_MODE		BIT(0)	/* 100-FX SerDes Enable */
234 #define BCM54XX_SHD_MODE_1000BX		BIT(0)	/* Enable 1000-X registers */
237  * EXPANSION SHADOW ACCESS REGISTERS.  (PHY REG 0x15, 0x16, and 0x17)
256 /* Top-MISC expansion registers */
268 #define BCM5482_SSD_1000BX_CTL		0x00	/* 1000BASE-X Control */
269 #define BCM5482_SSD_1000BX_CTL_PWRDOWN	0x0800	/* Power-down SSD */
272 #define BCM5482_SSD_SGMII_SLAVE_AD	0x0001	/* Slave auto-detection */
274 /* BroadR-Reach LRE Registers. */
279 #define MII_BCM54XX_LREANAA		0x04	/* LDS Auto-Negotiation Advertised Ability */
280 #define MII_BCM54XX_LREANAC		0x05	/* LDS Auto-Negotiation Advertised Control */
290 #define LRECR_LOOPBACK			0x4000	/* Internal Loopback           */
300 #define LRECR_MASTER			0x0008	/* Force Master when LDS disabled */
301 #define LRECR_SLAVE			0x0000	/* Force Slave when LDS disabled  */
312 #define LRESR_LDSCOMPLETE		0x0020	/* LDS Auto-negotiation complete */
314 #define LRESR_LDSABILITY		0x0008	/* LDS auto-negotiation capable */
317 #define LRESR_ERCAP			0x0001	/* Ext-reg capability          */
319 /* LDS Auto-Negotiation Advertised Ability. */
373 /* Wake-on-LAN registers */
450 #define MII_BRCM_FET_SHDW_MC_FAME	0x4000	/* Force Auto MDIX enable */
489 #define BCM54XX_ECD_CTRL_CROSS_SHORT_DIS	BIT(13)	/* disable inter-pair