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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778/* SPDX-License-Identifier: GPL-2.0-or-later *//* * Copyright (C) 2015 Microchip Technology */
#ifndef _MICROCHIPPHY_H#define _MICROCHIPPHY_H
#define LAN88XX_INT_MASK (0x19)#define LAN88XX_INT_MASK_MDINTPIN_EN_ (0x8000)#define LAN88XX_INT_MASK_SPEED_CHANGE_ (0x4000)#define LAN88XX_INT_MASK_LINK_CHANGE_ (0x2000)#define LAN88XX_INT_MASK_FDX_CHANGE_ (0x1000)#define LAN88XX_INT_MASK_AUTONEG_ERR_ (0x0800)#define LAN88XX_INT_MASK_AUTONEG_DONE_ (0x0400)#define LAN88XX_INT_MASK_POE_DETECT_ (0x0200)#define LAN88XX_INT_MASK_SYMBOL_ERR_ (0x0100)#define LAN88XX_INT_MASK_FAST_LINK_FAIL_ (0x0080)#define LAN88XX_INT_MASK_WOL_EVENT_ (0x0040)#define LAN88XX_INT_MASK_EXTENDED_INT_ (0x0020)#define LAN88XX_INT_MASK_RESERVED_ (0x0010)#define LAN88XX_INT_MASK_FALSE_CARRIER_ (0x0008)#define LAN88XX_INT_MASK_LINK_SPEED_DS_ (0x0004)#define LAN88XX_INT_MASK_MASTER_SLAVE_DONE_ (0x0002)#define LAN88XX_INT_MASK_RX__ER_ (0x0001)
#define LAN88XX_INT_STS (0x1A)#define LAN88XX_INT_STS_INT_ACTIVE_ (0x8000)#define LAN88XX_INT_STS_SPEED_CHANGE_ (0x4000)#define LAN88XX_INT_STS_LINK_CHANGE_ (0x2000)#define LAN88XX_INT_STS_FDX_CHANGE_ (0x1000)#define LAN88XX_INT_STS_AUTONEG_ERR_ (0x0800)#define LAN88XX_INT_STS_AUTONEG_DONE_ (0x0400)#define LAN88XX_INT_STS_POE_DETECT_ (0x0200)#define LAN88XX_INT_STS_SYMBOL_ERR_ (0x0100)#define LAN88XX_INT_STS_FAST_LINK_FAIL_ (0x0080)#define LAN88XX_INT_STS_WOL_EVENT_ (0x0040)#define LAN88XX_INT_STS_EXTENDED_INT_ (0x0020)#define LAN88XX_INT_STS_RESERVED_ (0x0010)#define LAN88XX_INT_STS_FALSE_CARRIER_ (0x0008)#define LAN88XX_INT_STS_LINK_SPEED_DS_ (0x0004)#define LAN88XX_INT_STS_MASTER_SLAVE_DONE_ (0x0002)#define LAN88XX_INT_STS_RX_ER_ (0x0001)
#define LAN88XX_EXT_PAGE_ACCESS (0x1F)#define LAN88XX_EXT_PAGE_SPACE_0 (0x0000)#define LAN88XX_EXT_PAGE_SPACE_1 (0x0001)#define LAN88XX_EXT_PAGE_SPACE_2 (0x0002)
/* Extended Register Page 1 space */#define LAN88XX_EXT_MODE_CTRL (0x13)#define LAN88XX_EXT_MODE_CTRL_MDIX_MASK_ (0x000C)#define LAN88XX_EXT_MODE_CTRL_AUTO_MDIX_ (0x0000)#define LAN88XX_EXT_MODE_CTRL_MDI_ (0x0008)#define LAN88XX_EXT_MODE_CTRL_MDI_X_ (0x000C)
/* MMD 3 Registers */#define LAN88XX_MMD3_CHIP_ID (32877)#define LAN88XX_MMD3_CHIP_REV (32878)
/* Registers specific to the LAN7800/LAN7850 embedded phy */#define LAN78XX_PHY_LED_MODE_SELECT (0x1D)
/* PHY Control 3 register (page 1) */#define LAN78XX_PHY_CTRL3 (0x14)#define LAN78XX_PHY_CTRL3_AUTO_DOWNSHIFT BIT(4)#define LAN78XX_PHY_CTRL3_DOWNSHIFT_CTRL_MASK GENMASK(3, 2)
/* DSP registers */#define PHY_ARDENNES_MMD_DEV_3_PHY_CFG (0x806A)#define PHY_ARDENNES_MMD_DEV_3_PHY_CFG_ZD_DLY_EN_ (0x2000)#define LAN88XX_EXT_PAGE_ACCESS_TR (0x52B5)#define LAN88XX_EXT_PAGE_TR_CR 16#define LAN88XX_EXT_PAGE_TR_LOW_DATA 17#define LAN88XX_EXT_PAGE_TR_HIGH_DATA 18
#endif /* _MICROCHIPPHY_H */