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8#ifndef __FSL_PHY_H__
9#define __FSL_PHY_H__
10
11#include <net.h>
12#include <miiphy.h>
13
14struct tsec_mii_mng {
15 u32 miimcfg;
16 u32 miimcom;
17 u32 miimadd;
18 u32 miimcon;
19 u32 miimstat;
20 u32 miimind;
21 u32 ifstat;
22};
23
24int fdt_fixup_phy_connection(void *blob, int offset, phy_interface_t phyc);
25
26
27#define PHY_EXT_PAGE_ACCESS 0x1f
28
29
30#define MIIMCFG_RESET_MGMT 0x80000000
31#define MIIMCFG_MGMT_CLOCK_SELECT 0x00000007
32#define MIIMCFG_INIT_VALUE 0x00000003
33
34
35#define MIIMCOM_READ_CYCLE 0x00000001
36#define MIIMCOM_SCAN_CYCLE 0x00000002
37
38
39#define MIIMADD_PHY_ADDR_SHIFT 8
40
41
42#define MIIMIND_BUSY 0x00000001
43#define MIIMIND_NOTVALID 0x00000004
44
45void tsec_local_mdio_write(struct tsec_mii_mng __iomem *phyregs, int port_addr,
46 int dev_addr, int reg, int value);
47int tsec_local_mdio_read(struct tsec_mii_mng __iomem *phyregs, int port_addr,
48 int dev_addr, int regnum);
49int tsec_phy_read(struct mii_dev *bus, int addr, int dev_addr, int regnum);
50int tsec_phy_write(struct mii_dev *bus, int addr, int dev_addr, int regnum,
51 u16 value);
52int memac_mdio_write(struct mii_dev *bus, int port_addr, int dev_addr,
53 int regnum, u16 value);
54int memac_mdio_read(struct mii_dev *bus, int port_addr, int dev_addr,
55 int regnum);
56int memac_mdio_reset(struct mii_dev *bus);
57
58struct fsl_pq_mdio_data {
59 u32 mdio_regs_off;
60};
61
62struct fsl_pq_mdio_info {
63 struct tsec_mii_mng __iomem *regs;
64 char *name;
65};
66int fsl_pq_mdio_init(struct bd_info *bis, struct fsl_pq_mdio_info *info);
67
68#endif
69