]>
git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/blob - include/linux/microchipphy.h
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright (C) 2015 Microchip Technology
6 #ifndef _MICROCHIPPHY_H
7 #define _MICROCHIPPHY_H
9 #define LAN88XX_INT_MASK (0x19)
10 #define LAN88XX_INT_MASK_MDINTPIN_EN_ (0x8000)
11 #define LAN88XX_INT_MASK_SPEED_CHANGE_ (0x4000)
12 #define LAN88XX_INT_MASK_LINK_CHANGE_ (0x2000)
13 #define LAN88XX_INT_MASK_FDX_CHANGE_ (0x1000)
14 #define LAN88XX_INT_MASK_AUTONEG_ERR_ (0x0800)
15 #define LAN88XX_INT_MASK_AUTONEG_DONE_ (0x0400)
16 #define LAN88XX_INT_MASK_POE_DETECT_ (0x0200)
17 #define LAN88XX_INT_MASK_SYMBOL_ERR_ (0x0100)
18 #define LAN88XX_INT_MASK_FAST_LINK_FAIL_ (0x0080)
19 #define LAN88XX_INT_MASK_WOL_EVENT_ (0x0040)
20 #define LAN88XX_INT_MASK_EXTENDED_INT_ (0x0020)
21 #define LAN88XX_INT_MASK_RESERVED_ (0x0010)
22 #define LAN88XX_INT_MASK_FALSE_CARRIER_ (0x0008)
23 #define LAN88XX_INT_MASK_LINK_SPEED_DS_ (0x0004)
24 #define LAN88XX_INT_MASK_MASTER_SLAVE_DONE_ (0x0002)
25 #define LAN88XX_INT_MASK_RX__ER_ (0x0001)
27 #define LAN88XX_INT_STS (0x1A)
28 #define LAN88XX_INT_STS_INT_ACTIVE_ (0x8000)
29 #define LAN88XX_INT_STS_SPEED_CHANGE_ (0x4000)
30 #define LAN88XX_INT_STS_LINK_CHANGE_ (0x2000)
31 #define LAN88XX_INT_STS_FDX_CHANGE_ (0x1000)
32 #define LAN88XX_INT_STS_AUTONEG_ERR_ (0x0800)
33 #define LAN88XX_INT_STS_AUTONEG_DONE_ (0x0400)
34 #define LAN88XX_INT_STS_POE_DETECT_ (0x0200)
35 #define LAN88XX_INT_STS_SYMBOL_ERR_ (0x0100)
36 #define LAN88XX_INT_STS_FAST_LINK_FAIL_ (0x0080)
37 #define LAN88XX_INT_STS_WOL_EVENT_ (0x0040)
38 #define LAN88XX_INT_STS_EXTENDED_INT_ (0x0020)
39 #define LAN88XX_INT_STS_RESERVED_ (0x0010)
40 #define LAN88XX_INT_STS_FALSE_CARRIER_ (0x0008)
41 #define LAN88XX_INT_STS_LINK_SPEED_DS_ (0x0004)
42 #define LAN88XX_INT_STS_MASTER_SLAVE_DONE_ (0x0002)
43 #define LAN88XX_INT_STS_RX_ER_ (0x0001)
45 #define LAN88XX_EXT_PAGE_ACCESS (0x1F)
46 #define LAN88XX_EXT_PAGE_SPACE_0 (0x0000)
47 #define LAN88XX_EXT_PAGE_SPACE_1 (0x0001)
48 #define LAN88XX_EXT_PAGE_SPACE_2 (0x0002)
50 /* Extended Register Page 1 space */
51 #define LAN88XX_EXT_MODE_CTRL (0x13)
52 #define LAN88XX_EXT_MODE_CTRL_MDIX_MASK_ (0x000C)
53 #define LAN88XX_EXT_MODE_CTRL_AUTO_MDIX_ (0x0000)
54 #define LAN88XX_EXT_MODE_CTRL_MDI_ (0x0008)
55 #define LAN88XX_EXT_MODE_CTRL_MDI_X_ (0x000C)
58 #define LAN88XX_MMD3_CHIP_ID (32877)
59 #define LAN88XX_MMD3_CHIP_REV (32878)
61 /* Registers specific to the LAN7800/LAN7850 embedded phy */
62 #define LAN78XX_PHY_LED_MODE_SELECT (0x1D)
65 #define PHY_ARDENNES_MMD_DEV_3_PHY_CFG (0x806A)
66 #define PHY_ARDENNES_MMD_DEV_3_PHY_CFG_ZD_DLY_EN_ (0x2000)
67 #define LAN88XX_EXT_PAGE_ACCESS_TR (0x52B5)
68 #define LAN88XX_EXT_PAGE_TR_CR 16
69 #define LAN88XX_EXT_PAGE_TR_LOW_DATA 17
70 #define LAN88XX_EXT_PAGE_TR_HIGH_DATA 18
72 #endif /* _MICROCHIPPHY_H */