mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-20 00:48:52 +09:00
![Troy Kisky](/assets/img/avatar_default.png)
Add the gigabit phy KSZ9021. Also, add function ksz9021_phy_extended_write /_read for access to the phys extended registers. The environment variable "disable_giga" can be used to disable 1000baseTx. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Acked-by: Dirk Behme <dirk.behme@de.bosch.com>
17 lines
567 B
C
17 lines
567 B
C
#ifndef _MICREL_H
|
|
|
|
#define MII_KSZ9021_EXT_COMMON_CTRL 0x100
|
|
#define MII_KSZ9021_EXT_STRAP_STATUS 0x101
|
|
#define MII_KSZ9021_EXT_OP_STRAP_OVERRIDE 0x102
|
|
#define MII_KSZ9021_EXT_OP_STRAP_STATUS 0x103
|
|
#define MII_KSZ9021_EXT_RGMII_CLOCK_SKEW 0x104
|
|
#define MII_KSZ9021_EXT_RGMII_RX_DATA_SKEW 0x105
|
|
#define MII_KSZ9021_EXT_RGMII_TX_DATA_SKEW 0x106
|
|
#define MII_KSZ9021_EXT_ANALOG_TEST 0x107
|
|
|
|
struct phy_device;
|
|
int ksz9021_phy_extended_write(struct phy_device *phydev, int regnum, u16 val);
|
|
int ksz9021_phy_extended_read(struct phy_device *phydev, int regnum);
|
|
|
|
#endif
|