1#ifndef _MICREL_H
2
3#define MII_KSZ9021_EXT_COMMON_CTRL 0x100
4#define MII_KSZ9021_EXT_STRAP_STATUS 0x101
5#define MII_KSZ9021_EXT_OP_STRAP_OVERRIDE 0x102
6#define MII_KSZ9021_EXT_OP_STRAP_STATUS 0x103
7#define MII_KSZ9021_EXT_RGMII_CLOCK_SKEW 0x104
8#define MII_KSZ9021_EXT_RGMII_RX_DATA_SKEW 0x105
9#define MII_KSZ9021_EXT_RGMII_TX_DATA_SKEW 0x106
10#define MII_KSZ9021_EXT_ANALOG_TEST 0x107
11
12#define MII_KSZ9031_MOD_REG 0x0000
13
14#define MII_KSZ9031_MOD_DATA_NO_POST_INC 0x4000
15#define MII_KSZ9031_MOD_DATA_POST_INC_RW 0x8000
16#define MII_KSZ9031_MOD_DATA_POST_INC_W 0xC000
17
18#define MII_KSZ9031_EXT_RGMII_CTRL_SIG_SKEW 0x4
19#define MII_KSZ9031_EXT_RGMII_RX_DATA_SKEW 0x5
20#define MII_KSZ9031_EXT_RGMII_TX_DATA_SKEW 0x6
21#define MII_KSZ9031_EXT_RGMII_CLOCK_SKEW 0x8
22
23#define MII_KSZ9031_FLP_BURST_TX_LO 0x3
24#define MII_KSZ9031_FLP_BURST_TX_HI 0x4
25
26
27#define MMD_ACCESS_CONTROL 0xd
28#define MMD_ACCESS_REG_DATA 0xe
29
30struct phy_device;
31int ksz9021_phy_extended_write(struct phy_device *phydev, int regnum, u16 val);
32int ksz9021_phy_extended_read(struct phy_device *phydev, int regnum);
33
34int ksz9031_phy_extended_write(struct phy_device *phydev, int devaddr,
35 int regnum, u16 mode, u16 val);
36int ksz9031_phy_extended_read(struct phy_device *phydev, int devaddr,
37 int regnum, u16 mode);
38
39#endif
40