1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/*
 3 * include/linux/micrel_phy.h
 4 *
 5 * Micrel PHY IDs
 
 
 
 
 
 
 6 */
 7
 8#ifndef _MICREL_PHY_H
 9#define _MICREL_PHY_H
10
11#define MICREL_PHY_ID_MASK	0x00fffff0
12
13#define PHY_ID_KSZ8873MLL	0x000e7237
14#define PHY_ID_KSZ9021		0x00221610
15#define PHY_ID_KSZ9021RLRN	0x00221611
16#define PHY_ID_KS8737		0x00221720
17#define PHY_ID_KSZ8021		0x00221555
18#define PHY_ID_KSZ8031		0x00221556
19#define PHY_ID_KSZ8041		0x00221510
20/* undocumented */
21#define PHY_ID_KSZ8041RNLI	0x00221537
22#define PHY_ID_KSZ8051		0x00221550
23/* same id: ks8001 Rev. A/B, and ks8721 Rev 3. */
24#define PHY_ID_KSZ8001		0x0022161A
25/* same id: KS8081, KS8091 */
26#define PHY_ID_KSZ8081		0x00221560
27#define PHY_ID_KSZ8061		0x00221570
28#define PHY_ID_KSZ9031		0x00221620
29#define PHY_ID_KSZ9131		0x00221640
30#define PHY_ID_LAN8814		0x00221660
31
32#define PHY_ID_KSZ886X		0x00221430
33#define PHY_ID_KSZ8863		0x00221435
34
35#define PHY_ID_KSZ87XX		0x00221550
36
37#define	PHY_ID_KSZ9477		0x00221631
38
39/* struct phy_device dev_flags definitions */
40#define MICREL_PHY_50MHZ_CLK	0x00000001
41#define MICREL_PHY_FXEN		0x00000002
42#define MICREL_KSZ8_P1_ERRATA	0x00000003
43
44#define MICREL_KSZ9021_EXTREG_CTRL	0xB
45#define MICREL_KSZ9021_EXTREG_DATA_WRITE	0xC
46#define MICREL_KSZ9021_RGMII_CLK_CTRL_PAD_SCEW	0x104
47#define MICREL_KSZ9021_RGMII_RX_DATA_PAD_SCEW	0x105
48
49/* Device specific MII_BMCR (Reg 0) bits */
50/* 1 = HP Auto MDI/MDI-X mode, 0 = Microchip Auto MDI/MDI-X mode */
51#define KSZ886X_BMCR_HP_MDIX			BIT(5)
52/* 1 = Force MDI (transmit on RXP/RXM pins), 0 = Normal operation
53 * (transmit on TXP/TXM pins)
54 */
55#define KSZ886X_BMCR_FORCE_MDI			BIT(4)
56/* 1 = Disable auto MDI-X */
57#define KSZ886X_BMCR_DISABLE_AUTO_MDIX		BIT(3)
58#define KSZ886X_BMCR_DISABLE_FAR_END_FAULT	BIT(2)
59#define KSZ886X_BMCR_DISABLE_TRANSMIT		BIT(1)
60#define KSZ886X_BMCR_DISABLE_LED		BIT(0)
61
62#define KSZ886X_CTRL_MDIX_STAT			BIT(4)
63
64#endif /* _MICREL_PHY_H */

 
 1/*
 2 * include/linux/micrel_phy.h
 3 *
 4 * Micrel PHY IDs
 5 *
 6 * This program is free software; you can redistribute  it and/or modify it
 7 * under  the terms of  the GNU General  Public License as published by the
 8 * Free Software Foundation;  either version 2 of the  License, or (at your
 9 * option) any later version.
10 *
11 */
12
13#ifndef _MICREL_PHY_H
14#define _MICREL_PHY_H
15
16#define MICREL_PHY_ID_MASK	0x00fffff0
17
18#define PHY_ID_KSZ8873MLL	0x000e7237
19#define PHY_ID_KSZ9021		0x00221610
20#define PHY_ID_KSZ9021RLRN	0x00221611
21#define PHY_ID_KS8737		0x00221720
22#define PHY_ID_KSZ8021		0x00221555
23#define PHY_ID_KSZ8031		0x00221556
24#define PHY_ID_KSZ8041		0x00221510
25/* undocumented */
26#define PHY_ID_KSZ8041RNLI	0x00221537
27#define PHY_ID_KSZ8051		0x00221550
28/* same id: ks8001 Rev. A/B, and ks8721 Rev 3. */
29#define PHY_ID_KSZ8001		0x0022161A
30/* same id: KS8081, KS8091 */
31#define PHY_ID_KSZ8081		0x00221560
32#define PHY_ID_KSZ8061		0x00221570
33#define PHY_ID_KSZ9031		0x00221620
 
 
34
35#define PHY_ID_KSZ886X		0x00221430
36#define PHY_ID_KSZ8863		0x00221435
37
 
 
 
 
38/* struct phy_device dev_flags definitions */
39#define MICREL_PHY_50MHZ_CLK	0x00000001
 
 
40
41#define MICREL_KSZ9021_EXTREG_CTRL	0xB
42#define MICREL_KSZ9021_EXTREG_DATA_WRITE	0xC
43#define MICREL_KSZ9021_RGMII_CLK_CTRL_PAD_SCEW	0x104
44#define MICREL_KSZ9021_RGMII_RX_DATA_PAD_SCEW	0x105
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
45
46#endif /* _MICREL_PHY_H */