include/linux/brcmphy.h - kernel/lockdown - Git at Google

 #ifndef _LINUX_BRCMPHY_H
 #define _LINUX_BRCMPHY_H

 /* All Broadcom Ethernet switches have a pseudo-PHY at address 30 which is used
  * to configure the switch internal registers via MDIO accesses.
  */
 #define BRCM_PSEUDO_PHY_ADDR		30

 #define PHY_ID_BCM50610			0x0143bd60
 #define PHY_ID_BCM50610M		0x0143bd70
 #define PHY_ID_BCM5241			0x0143bc30
 #define PHY_ID_BCMAC131			0x0143bc70
 #define PHY_ID_BCM5481			0x0143bca0
 #define PHY_ID_BCM5482			0x0143bcb0
 #define PHY_ID_BCM5411			0x00206070
 #define PHY_ID_BCM5421			0x002060e0
 #define PHY_ID_BCM5464			0x002060b0
 #define PHY_ID_BCM5461			0x002060c0
 #define PHY_ID_BCM54616S		0x03625d10
 #define PHY_ID_BCM57780			0x03625d90

 #define PHY_ID_BCM7250			0xae025280
 #define PHY_ID_BCM7268			0xae025090
 #define PHY_ID_BCM7271			0xae0253b0
 #define PHY_ID_BCM7364			0xae025260
 #define PHY_ID_BCM7366			0x600d8490
 #define PHY_ID_BCM7425			0x600d86b0
 #define PHY_ID_BCM7429			0x600d8730
 #define PHY_ID_BCM7435			0x600d8750
 #define PHY_ID_BCM74371			0xae0252e0
 #define PHY_ID_BCM7439			0x600d8480
 #define PHY_ID_BCM7439_2		0xae025080
 #define PHY_ID_BCM7445			0x600d8510
 #define PHY_ID_BCM7455			0xae025300

 #define PHY_BCM_OUI_MASK		0xfffffc00
 #define PHY_BCM_OUI_1			0x00206000
 #define PHY_BCM_OUI_2			0x0143bc00
 #define PHY_BCM_OUI_3			0x03625c00
 #define PHY_BCM_OUI_4			0x600d8400
 #define PHY_BCM_OUI_5			0x03625e00
 #define PHY_BCM_OUI_6			0xae025000

 #define PHY_BCM_FLAGS_MODE_COPPER	0x00000001
 #define PHY_BCM_FLAGS_MODE_1000BX	0x00000002
 #define PHY_BCM_FLAGS_INTF_SGMII	0x00000010
 #define PHY_BCM_FLAGS_INTF_XAUI		0x00000020
 #define PHY_BRCM_WIRESPEED_ENABLE	0x00000100
 #define PHY_BRCM_AUTO_PWRDWN_ENABLE	0x00000200
 #define PHY_BRCM_RX_REFCLK_UNUSED	0x00000400
 #define PHY_BRCM_STD_IBND_DISABLE	0x00000800
 #define PHY_BRCM_EXT_IBND_RX_ENABLE	0x00001000
 #define PHY_BRCM_EXT_IBND_TX_ENABLE	0x00002000
 #define PHY_BRCM_CLEAR_RGMII_MODE	0x00004000
 #define PHY_BRCM_DIS_TXCRXC_NOENRGY	0x00008000
 /* Broadcom BCM7xxx specific workarounds */
 #define PHY_BRCM_7XXX_REV(x)		(((x) >> 8) & 0xff)
 #define PHY_BRCM_7XXX_PATCH(x)		((x) & 0xff)
 #define PHY_BCM_FLAGS_VALID		0x80000000

 /* Broadcom BCM54XX register definitions, common to most Broadcom PHYs */
 #define MII_BCM54XX_ECR		0x10	/* BCM54xx extended control register */
 #define MII_BCM54XX_ECR_IM	0x1000	/* Interrupt mask */
 #define MII_BCM54XX_ECR_IF	0x0800	/* Interrupt force */

 #define MII_BCM54XX_ESR		0x11	/* BCM54xx extended status register */
 #define MII_BCM54XX_ESR_IS	0x1000	/* Interrupt status */

 #define MII_BCM54XX_EXP_DATA	0x15	/* Expansion register data */
 #define MII_BCM54XX_EXP_SEL	0x17	/* Expansion register select */
 #define MII_BCM54XX_EXP_SEL_SSD	0x0e00	/* Secondary SerDes select */
 #define MII_BCM54XX_EXP_SEL_ER	0x0f00	/* Expansion register select */

 #define MII_BCM54XX_AUX_CTL	0x18	/* Auxiliary control register */
 #define MII_BCM54XX_ISR		0x1a	/* BCM54xx interrupt status register */
 #define MII_BCM54XX_IMR		0x1b	/* BCM54xx interrupt mask register */
 #define MII_BCM54XX_INT_CRCERR	0x0001	/* CRC error */
 #define MII_BCM54XX_INT_LINK	0x0002	/* Link status changed */
 #define MII_BCM54XX_INT_SPEED	0x0004	/* Link speed change */
 #define MII_BCM54XX_INT_DUPLEX	0x0008	/* Duplex mode changed */
 #define MII_BCM54XX_INT_LRS	0x0010	/* Local receiver status changed */
 #define MII_BCM54XX_INT_RRS	0x0020	/* Remote receiver status changed */
 #define MII_BCM54XX_INT_SSERR	0x0040	/* Scrambler synchronization error */
 #define MII_BCM54XX_INT_UHCD	0x0080	/* Unsupported HCD negotiated */
 #define MII_BCM54XX_INT_NHCD	0x0100	/* No HCD */
 #define MII_BCM54XX_INT_NHCDL	0x0200	/* No HCD link */
 #define MII_BCM54XX_INT_ANPR	0x0400	/* Auto-negotiation page received */
 #define MII_BCM54XX_INT_LC	0x0800	/* All counters below 128 */
 #define MII_BCM54XX_INT_HC	0x1000	/* Counter above 32768 */
 #define MII_BCM54XX_INT_MDIX	0x2000	/* MDIX status change */
 #define MII_BCM54XX_INT_PSERR	0x4000	/* Pair swap error */

 #define MII_BCM54XX_SHD		0x1c	/* 0x1c shadow registers */
 #define MII_BCM54XX_SHD_WRITE	0x8000
 #define MII_BCM54XX_SHD_VAL(x)	((x & 0x1f) << 10)
 #define MII_BCM54XX_SHD_DATA(x)	((x & 0x3ff) << 0)

 /*
  * AUXILIARY CONTROL SHADOW ACCESS REGISTERS.  (PHY REG 0x18)
  */
 #define MII_BCM54XX_AUXCTL_SHDWSEL_AUXCTL	0x0000
 #define MII_BCM54XX_AUXCTL_ACTL_TX_6DB		0x0400
 #define MII_BCM54XX_AUXCTL_ACTL_SMDSP_ENA	0x0800

 #define MII_BCM54XX_AUXCTL_MISC_WREN	0x8000
 #define MII_BCM54XX_AUXCTL_MISC_FORCE_AMDIX	0x0200
 #define MII_BCM54XX_AUXCTL_MISC_RDSEL_MISC	0x7000
 #define MII_BCM54XX_AUXCTL_SHDWSEL_MISC	0x0007

 #define MII_BCM54XX_AUXCTL_SHDWSEL_AUXCTL	0x0000

 /*
  * Broadcom LED source encodings.  These are used in BCM5461, BCM5481,
  * BCM5482, and possibly some others.
  */
 #define BCM_LED_SRC_LINKSPD1	0x0
 #define BCM_LED_SRC_LINKSPD2	0x1
 #define BCM_LED_SRC_XMITLED	0x2
 #define BCM_LED_SRC_ACTIVITYLED	0x3
 #define BCM_LED_SRC_FDXLED	0x4
 #define BCM_LED_SRC_SLAVE	0x5
 #define BCM_LED_SRC_INTR	0x6
 #define BCM_LED_SRC_QUALITY	0x7
 #define BCM_LED_SRC_RCVLED	0x8
 #define BCM_LED_SRC_MULTICOLOR1	0xa
 #define BCM_LED_SRC_OPENSHORT	0xb
 #define BCM_LED_SRC_OFF		0xe	/* Tied high */
 #define BCM_LED_SRC_ON		0xf	/* Tied low */


 /*
  * BCM5482: Shadow registers
  * Shadow values go into bits [14:10] of register 0x1c to select a shadow
  * register to access.
  */
 /* 00101: Spare Control Register 3 */
 #define BCM54XX_SHD_SCR3		0x05
 #define  BCM54XX_SHD_SCR3_DEF_CLK125	0x0001
 #define  BCM54XX_SHD_SCR3_DLLAPD_DIS	0x0002
 #define  BCM54XX_SHD_SCR3_TRDDAPD	0x0004

 /* 01010: Auto Power-Down */
 #define BCM54XX_SHD_APD			0x0a
 #define  BCM54XX_SHD_APD_EN		0x0020

 #define BCM5482_SHD_LEDS1	0x0d	/* 01101: LED Selector 1 */
 					/* LED3 / ~LINKSPD[2] selector */
 #define BCM5482_SHD_LEDS1_LED3(src)	((src & 0xf) << 4)
 					/* LED1 / ~LINKSPD[1] selector */
 #define BCM5482_SHD_LEDS1_LED1(src)	((src & 0xf) << 0)
 #define BCM54XX_SHD_RGMII_MODE	0x0b	/* 01011: RGMII Mode Selector */
 #define BCM5482_SHD_SSD		0x14	/* 10100: Secondary SerDes control */
 #define BCM5482_SHD_SSD_LEDM	0x0008	/* SSD LED Mode enable */
 #define BCM5482_SHD_SSD_EN	0x0001	/* SSD enable */
 #define BCM5482_SHD_MODE	0x1f	/* 11111: Mode Control Register */
 #define BCM5482_SHD_MODE_1000BX	0x0001	/* Enable 1000BASE-X registers */


 /*
  * EXPANSION SHADOW ACCESS REGISTERS.  (PHY REG 0x15, 0x16, and 0x17)
  */
 #define MII_BCM54XX_EXP_AADJ1CH0		0x001f
 #define  MII_BCM54XX_EXP_AADJ1CH0_SWP_ABCD_OEN	0x0200
 #define  MII_BCM54XX_EXP_AADJ1CH0_SWSEL_THPF	0x0100
 #define MII_BCM54XX_EXP_AADJ1CH3		0x601f
 #define  MII_BCM54XX_EXP_AADJ1CH3_ADCCKADJ	0x0002
 #define MII_BCM54XX_EXP_EXP08			0x0F08
 #define  MII_BCM54XX_EXP_EXP08_RJCT_2MHZ	0x0001
 #define  MII_BCM54XX_EXP_EXP08_EARLY_DAC_WAKE	0x0200
 #define MII_BCM54XX_EXP_EXP75			0x0f75
 #define  MII_BCM54XX_EXP_EXP75_VDACCTRL		0x003c
 #define  MII_BCM54XX_EXP_EXP75_CM_OSC		0x0001
 #define MII_BCM54XX_EXP_EXP96			0x0f96
 #define  MII_BCM54XX_EXP_EXP96_MYST		0x0010
 #define MII_BCM54XX_EXP_EXP97			0x0f97
 #define  MII_BCM54XX_EXP_EXP97_MYST		0x0c0c

 /*
  * BCM5482: Secondary SerDes registers
  */
 #define BCM5482_SSD_1000BX_CTL		0x00	/* 1000BASE-X Control */
 #define BCM5482_SSD_1000BX_CTL_PWRDOWN	0x0800	/* Power-down SSD */
 #define BCM5482_SSD_SGMII_SLAVE		0x15	/* SGMII Slave Register */
 #define BCM5482_SSD_SGMII_SLAVE_EN	0x0002	/* Slave mode enable */
 #define BCM5482_SSD_SGMII_SLAVE_AD	0x0001	/* Slave auto-detection */


 /*****************************************************************************/
 /* Fast Ethernet Transceiver definitions. */
 /*****************************************************************************/

 #define MII_BRCM_FET_INTREG		0x1a	/* Interrupt register */
 #define MII_BRCM_FET_IR_MASK		0x0100	/* Mask all interrupts */
 #define MII_BRCM_FET_IR_LINK_EN		0x0200	/* Link status change enable */
 #define MII_BRCM_FET_IR_SPEED_EN	0x0400	/* Link speed change enable */
 #define MII_BRCM_FET_IR_DUPLEX_EN	0x0800	/* Duplex mode change enable */
 #define MII_BRCM_FET_IR_ENABLE		0x4000	/* Interrupt enable */

 #define MII_BRCM_FET_BRCMTEST		0x1f	/* Brcm test register */
 #define MII_BRCM_FET_BT_SRE		0x0080	/* Shadow register enable */


 /*** Shadow register definitions ***/

 #define MII_BRCM_FET_SHDW_MISCCTRL	0x10	/* Shadow misc ctrl */
 #define MII_BRCM_FET_SHDW_MC_FAME	0x4000	/* Force Auto MDIX enable */

 #define MII_BRCM_FET_SHDW_AUXMODE4	0x1a	/* Auxiliary mode 4 */
 #define MII_BRCM_FET_SHDW_AM4_LED_MASK	0x0003
 #define MII_BRCM_FET_SHDW_AM4_LED_MODE1 0x0001

 #define MII_BRCM_FET_SHDW_AUXSTAT2	0x1b	/* Auxiliary status 2 */
 #define MII_BRCM_FET_SHDW_AS2_APDE	0x0020	/* Auto power down enable */

 /*
  * Indirect register access functions for the 1000BASE-T/100BASE-TX/10BASE-T
  * 0x1c shadow registers.
  */
 static inline int bcm54xx_shadow_read(struct phy_device *phydev, u16 shadow)
 {
 	phy_write(phydev, MII_BCM54XX_SHD, MII_BCM54XX_SHD_VAL(shadow));
 	return MII_BCM54XX_SHD_DATA(phy_read(phydev, MII_BCM54XX_SHD));
 }

 static inline int bcm54xx_shadow_write(struct phy_device *phydev, u16 shadow,
 				       u16 val)
 {
 	return phy_write(phydev, MII_BCM54XX_SHD,
 			 MII_BCM54XX_SHD_WRITE |
 			 MII_BCM54XX_SHD_VAL(shadow) |
 			 MII_BCM54XX_SHD_DATA(val));
 }

 #define BRCM_CL45VEN_EEE_CONTROL	0x803d
 #define LPI_FEATURE_EN			0x8000
 #define LPI_FEATURE_EN_DIG1000X		0x4000

 #endif /* _LINUX_BRCMPHY_H */
	#ifndef _LINUX_BRCMPHY_H
	#define _LINUX_BRCMPHY_H

	/* All Broadcom Ethernet switches have a pseudo-PHY at address 30 which is used
	* to configure the switch internal registers via MDIO accesses.
	*/
	#define BRCM_PSEUDO_PHY_ADDR 30

	#define PHY_ID_BCM50610 0x0143bd60
	#define PHY_ID_BCM50610M 0x0143bd70
	#define PHY_ID_BCM5241 0x0143bc30
	#define PHY_ID_BCMAC131 0x0143bc70
	#define PHY_ID_BCM5481 0x0143bca0
	#define PHY_ID_BCM5482 0x0143bcb0
	#define PHY_ID_BCM5411 0x00206070
	#define PHY_ID_BCM5421 0x002060e0
	#define PHY_ID_BCM5464 0x002060b0
	#define PHY_ID_BCM5461 0x002060c0
	#define PHY_ID_BCM54616S 0x03625d10
	#define PHY_ID_BCM57780 0x03625d90

	#define PHY_ID_BCM7250 0xae025280
	#define PHY_ID_BCM7268 0xae025090
	#define PHY_ID_BCM7271 0xae0253b0
	#define PHY_ID_BCM7364 0xae025260
	#define PHY_ID_BCM7366 0x600d8490
	#define PHY_ID_BCM7425 0x600d86b0
	#define PHY_ID_BCM7429 0x600d8730
	#define PHY_ID_BCM7435 0x600d8750
	#define PHY_ID_BCM74371 0xae0252e0
	#define PHY_ID_BCM7439 0x600d8480
	#define PHY_ID_BCM7439_2 0xae025080
	#define PHY_ID_BCM7445 0x600d8510
	#define PHY_ID_BCM7455 0xae025300

	#define PHY_BCM_OUI_MASK 0xfffffc00
	#define PHY_BCM_OUI_1 0x00206000
	#define PHY_BCM_OUI_2 0x0143bc00
	#define PHY_BCM_OUI_3 0x03625c00
	#define PHY_BCM_OUI_4 0x600d8400
	#define PHY_BCM_OUI_5 0x03625e00
	#define PHY_BCM_OUI_6 0xae025000

	#define PHY_BCM_FLAGS_MODE_COPPER 0x00000001
	#define PHY_BCM_FLAGS_MODE_1000BX 0x00000002
	#define PHY_BCM_FLAGS_INTF_SGMII 0x00000010
	#define PHY_BCM_FLAGS_INTF_XAUI 0x00000020
	#define PHY_BRCM_WIRESPEED_ENABLE 0x00000100
	#define PHY_BRCM_AUTO_PWRDWN_ENABLE 0x00000200
	#define PHY_BRCM_RX_REFCLK_UNUSED 0x00000400
	#define PHY_BRCM_STD_IBND_DISABLE 0x00000800
	#define PHY_BRCM_EXT_IBND_RX_ENABLE 0x00001000
	#define PHY_BRCM_EXT_IBND_TX_ENABLE 0x00002000
	#define PHY_BRCM_CLEAR_RGMII_MODE 0x00004000
	#define PHY_BRCM_DIS_TXCRXC_NOENRGY 0x00008000
	/* Broadcom BCM7xxx specific workarounds */
	#define PHY_BRCM_7XXX_REV(x) (((x) >> 8) & 0xff)
	#define PHY_BRCM_7XXX_PATCH(x) ((x) & 0xff)
	#define PHY_BCM_FLAGS_VALID 0x80000000

	/* Broadcom BCM54XX register definitions, common to most Broadcom PHYs */
	#define MII_BCM54XX_ECR 0x10 /* BCM54xx extended control register */
	#define MII_BCM54XX_ECR_IM 0x1000 /* Interrupt mask */
	#define MII_BCM54XX_ECR_IF 0x0800 /* Interrupt force */

	#define MII_BCM54XX_ESR 0x11 /* BCM54xx extended status register */
	#define MII_BCM54XX_ESR_IS 0x1000 /* Interrupt status */

	#define MII_BCM54XX_EXP_DATA 0x15 /* Expansion register data */
	#define MII_BCM54XX_EXP_SEL 0x17 /* Expansion register select */
	#define MII_BCM54XX_EXP_SEL_SSD 0x0e00 /* Secondary SerDes select */
	#define MII_BCM54XX_EXP_SEL_ER 0x0f00 /* Expansion register select */

	#define MII_BCM54XX_AUX_CTL 0x18 /* Auxiliary control register */
	#define MII_BCM54XX_ISR 0x1a /* BCM54xx interrupt status register */
	#define MII_BCM54XX_IMR 0x1b /* BCM54xx interrupt mask register */
	#define MII_BCM54XX_INT_CRCERR 0x0001 /* CRC error */
	#define MII_BCM54XX_INT_LINK 0x0002 /* Link status changed */
	#define MII_BCM54XX_INT_SPEED 0x0004 /* Link speed change */
	#define MII_BCM54XX_INT_DUPLEX 0x0008 /* Duplex mode changed */
	#define MII_BCM54XX_INT_LRS 0x0010 /* Local receiver status changed */
	#define MII_BCM54XX_INT_RRS 0x0020 /* Remote receiver status changed */
	#define MII_BCM54XX_INT_SSERR 0x0040 /* Scrambler synchronization error */
	#define MII_BCM54XX_INT_UHCD 0x0080 /* Unsupported HCD negotiated */
	#define MII_BCM54XX_INT_NHCD 0x0100 /* No HCD */
	#define MII_BCM54XX_INT_NHCDL 0x0200 /* No HCD link */
	#define MII_BCM54XX_INT_ANPR 0x0400 /* Auto-negotiation page received */
	#define MII_BCM54XX_INT_LC 0x0800 /* All counters below 128 */
	#define MII_BCM54XX_INT_HC 0x1000 /* Counter above 32768 */
	#define MII_BCM54XX_INT_MDIX 0x2000 /* MDIX status change */
	#define MII_BCM54XX_INT_PSERR 0x4000 /* Pair swap error */

	#define MII_BCM54XX_SHD 0x1c /* 0x1c shadow registers */
	#define MII_BCM54XX_SHD_WRITE 0x8000
	#define MII_BCM54XX_SHD_VAL(x) ((x & 0x1f) << 10)
	#define MII_BCM54XX_SHD_DATA(x) ((x & 0x3ff) << 0)

	/*
	* AUXILIARY CONTROL SHADOW ACCESS REGISTERS. (PHY REG 0x18)
	*/
	#define MII_BCM54XX_AUXCTL_SHDWSEL_AUXCTL 0x0000
	#define MII_BCM54XX_AUXCTL_ACTL_TX_6DB 0x0400
	#define MII_BCM54XX_AUXCTL_ACTL_SMDSP_ENA 0x0800

	#define MII_BCM54XX_AUXCTL_MISC_WREN 0x8000
	#define MII_BCM54XX_AUXCTL_MISC_FORCE_AMDIX 0x0200
	#define MII_BCM54XX_AUXCTL_MISC_RDSEL_MISC 0x7000
	#define MII_BCM54XX_AUXCTL_SHDWSEL_MISC 0x0007

	#define MII_BCM54XX_AUXCTL_SHDWSEL_AUXCTL 0x0000

	/*
	* Broadcom LED source encodings. These are used in BCM5461, BCM5481,
	* BCM5482, and possibly some others.
	*/
	#define BCM_LED_SRC_LINKSPD1 0x0
	#define BCM_LED_SRC_LINKSPD2 0x1
	#define BCM_LED_SRC_XMITLED 0x2
	#define BCM_LED_SRC_ACTIVITYLED 0x3
	#define BCM_LED_SRC_FDXLED 0x4
	#define BCM_LED_SRC_SLAVE 0x5
	#define BCM_LED_SRC_INTR 0x6
	#define BCM_LED_SRC_QUALITY 0x7
	#define BCM_LED_SRC_RCVLED 0x8
	#define BCM_LED_SRC_MULTICOLOR1 0xa
	#define BCM_LED_SRC_OPENSHORT 0xb
	#define BCM_LED_SRC_OFF 0xe /* Tied high */
	#define BCM_LED_SRC_ON 0xf /* Tied low */


	/*
	* BCM5482: Shadow registers
	* Shadow values go into bits [14:10] of register 0x1c to select a shadow
	* register to access.
	*/
	/* 00101: Spare Control Register 3 */
	#define BCM54XX_SHD_SCR3 0x05
	#define BCM54XX_SHD_SCR3_DEF_CLK125 0x0001
	#define BCM54XX_SHD_SCR3_DLLAPD_DIS 0x0002
	#define BCM54XX_SHD_SCR3_TRDDAPD 0x0004

	/* 01010: Auto Power-Down */
	#define BCM54XX_SHD_APD 0x0a
	#define BCM54XX_SHD_APD_EN 0x0020

	#define BCM5482_SHD_LEDS1 0x0d /* 01101: LED Selector 1 */
	/* LED3 / ~LINKSPD[2] selector */
	#define BCM5482_SHD_LEDS1_LED3(src) ((src & 0xf) << 4)
	/* LED1 / ~LINKSPD[1] selector */
	#define BCM5482_SHD_LEDS1_LED1(src) ((src & 0xf) << 0)
	#define BCM54XX_SHD_RGMII_MODE 0x0b /* 01011: RGMII Mode Selector */
	#define BCM5482_SHD_SSD 0x14 /* 10100: Secondary SerDes control */
	#define BCM5482_SHD_SSD_LEDM 0x0008 /* SSD LED Mode enable */
	#define BCM5482_SHD_SSD_EN 0x0001 /* SSD enable */
	#define BCM5482_SHD_MODE 0x1f /* 11111: Mode Control Register */
	#define BCM5482_SHD_MODE_1000BX 0x0001 /* Enable 1000BASE-X registers */


	/*
	* EXPANSION SHADOW ACCESS REGISTERS. (PHY REG 0x15, 0x16, and 0x17)
	*/
	#define MII_BCM54XX_EXP_AADJ1CH0 0x001f
	#define MII_BCM54XX_EXP_AADJ1CH0_SWP_ABCD_OEN 0x0200
	#define MII_BCM54XX_EXP_AADJ1CH0_SWSEL_THPF 0x0100
	#define MII_BCM54XX_EXP_AADJ1CH3 0x601f
	#define MII_BCM54XX_EXP_AADJ1CH3_ADCCKADJ 0x0002
	#define MII_BCM54XX_EXP_EXP08 0x0F08
	#define MII_BCM54XX_EXP_EXP08_RJCT_2MHZ 0x0001
	#define MII_BCM54XX_EXP_EXP08_EARLY_DAC_WAKE 0x0200
	#define MII_BCM54XX_EXP_EXP75 0x0f75
	#define MII_BCM54XX_EXP_EXP75_VDACCTRL 0x003c
	#define MII_BCM54XX_EXP_EXP75_CM_OSC 0x0001
	#define MII_BCM54XX_EXP_EXP96 0x0f96
	#define MII_BCM54XX_EXP_EXP96_MYST 0x0010
	#define MII_BCM54XX_EXP_EXP97 0x0f97
	#define MII_BCM54XX_EXP_EXP97_MYST 0x0c0c

	/*
	* BCM5482: Secondary SerDes registers
	*/
	#define BCM5482_SSD_1000BX_CTL 0x00 /* 1000BASE-X Control */
	#define BCM5482_SSD_1000BX_CTL_PWRDOWN 0x0800 /* Power-down SSD */
	#define BCM5482_SSD_SGMII_SLAVE 0x15 /* SGMII Slave Register */
	#define BCM5482_SSD_SGMII_SLAVE_EN 0x0002 /* Slave mode enable */
	#define BCM5482_SSD_SGMII_SLAVE_AD 0x0001 /* Slave auto-detection */


	/*****************************************************************************/
	/* Fast Ethernet Transceiver definitions. */
	/*****************************************************************************/

	#define MII_BRCM_FET_INTREG 0x1a /* Interrupt register */
	#define MII_BRCM_FET_IR_MASK 0x0100 /* Mask all interrupts */
	#define MII_BRCM_FET_IR_LINK_EN 0x0200 /* Link status change enable */
	#define MII_BRCM_FET_IR_SPEED_EN 0x0400 /* Link speed change enable */
	#define MII_BRCM_FET_IR_DUPLEX_EN 0x0800 /* Duplex mode change enable */
	#define MII_BRCM_FET_IR_ENABLE 0x4000 /* Interrupt enable */

	#define MII_BRCM_FET_BRCMTEST 0x1f /* Brcm test register */
	#define MII_BRCM_FET_BT_SRE 0x0080 /* Shadow register enable */


	/* Shadow register definitions */

	#define MII_BRCM_FET_SHDW_MISCCTRL 0x10 /* Shadow misc ctrl */
	#define MII_BRCM_FET_SHDW_MC_FAME 0x4000 /* Force Auto MDIX enable */

	#define MII_BRCM_FET_SHDW_AUXMODE4 0x1a /* Auxiliary mode 4 */
	#define MII_BRCM_FET_SHDW_AM4_LED_MASK 0x0003
	#define MII_BRCM_FET_SHDW_AM4_LED_MODE1 0x0001

	#define MII_BRCM_FET_SHDW_AUXSTAT2 0x1b /* Auxiliary status 2 */
	#define MII_BRCM_FET_SHDW_AS2_APDE 0x0020 /* Auto power down enable */

	/*
	* Indirect register access functions for the 1000BASE-T/100BASE-TX/10BASE-T
	* 0x1c shadow registers.
	*/
	static inline int bcm54xx_shadow_read(struct phy_device *phydev, u16 shadow)
	{
	phy_write(phydev, MII_BCM54XX_SHD, MII_BCM54XX_SHD_VAL(shadow));
	return MII_BCM54XX_SHD_DATA(phy_read(phydev, MII_BCM54XX_SHD));
	}

	static inline int bcm54xx_shadow_write(struct phy_device *phydev, u16 shadow,
	u16 val)
	{
	return phy_write(phydev, MII_BCM54XX_SHD,
	MII_BCM54XX_SHD_WRITE \|
	MII_BCM54XX_SHD_VAL(shadow) \|
	MII_BCM54XX_SHD_DATA(val));
	}

	#define BRCM_CL45VEN_EEE_CONTROL 0x803d
	#define LPI_FEATURE_EN 0x8000
	#define LPI_FEATURE_EN_DIG1000X 0x4000

	#endif /* _LINUX_BRCMPHY_H */