diff options
Diffstat (limited to 'roms/u-boot/include/micrel.h')
| -rw-r--r-- | roms/u-boot/include/micrel.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/roms/u-boot/include/micrel.h b/roms/u-boot/include/micrel.h new file mode 100644 index 000000000..a2593c5b1 --- /dev/null +++ b/roms/u-boot/include/micrel.h @@ -0,0 +1,50 @@ +#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 +/* Register operations */ +#define MII_KSZ9031_MOD_REG 0x0000 +/* Data operations */ +#define MII_KSZ9031_MOD_DATA_NO_POST_INC 0x4000 +#define MII_KSZ9031_MOD_DATA_POST_INC_RW 0x8000 +#define MII_KSZ9031_MOD_DATA_POST_INC_W 0xC000 + +#define MII_KSZ9031_EXT_RGMII_CTRL_SIG_SKEW 0x4 +#define MII_KSZ9031_EXT_RGMII_RX_DATA_SKEW 0x5 +#define MII_KSZ9031_EXT_RGMII_TX_DATA_SKEW 0x6 +#define MII_KSZ9031_EXT_RGMII_CLOCK_SKEW 0x8 + +#define MII_KSZ9031_FLP_BURST_TX_LO 0x3 +#define MII_KSZ9031_FLP_BURST_TX_HI 0x4 + +#define MII_KSZ9x31_SILICON_REV_MASK 0xfffff0 + +#define MII_KSZ9131_RXTXDLL_BYPASS BIT(12) +#define MII_KSZ9131_EXT_RGMII_2NS_SKEW_RXDLL 0x4c +#define MII_KSZ9131_EXT_RGMII_2NS_SKEW_TXDLL 0x4d + +#define PHY_ID_KSZ9031 0x00221620 +#define PHY_ID_KSZ9131 0x00221640 + + +/* Registers */ +#define MMD_ACCESS_CONTROL 0xd +#define MMD_ACCESS_REG_DATA 0xe + +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); + +int ksz9031_phy_extended_write(struct phy_device *phydev, int devaddr, + int regnum, u16 mode, u16 val); +int ksz9031_phy_extended_read(struct phy_device *phydev, int devaddr, + int regnum, u16 mode); +int ksz9xx1_phy_get_id(struct phy_device *phydev); + +#endif |