diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2015-08-08 15:04:50 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-08-10 21:24:06 (GMT) |
| commit | 966bce38e7fdb75eedaec90e40e4d22b9fbce79f (patch) | |
| tree | 7aa9cfa463116f4f8323269caeed5917637601c6 /drivers/net/dsa/mv88e6xxx.h | |
| parent | c73a91b8f944992ec6675fcd34247b9cdf8482ea (diff) | |
| download | linux-966bce38e7fdb75eedaec90e40e4d22b9fbce79f.tar.xz | |
net: dsa: mv88e6352: Use mnemonics for EEPROM registers and bits
Add register definitions #defines for accessing the EEPROM.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx.h')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/dsa/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx.h index a8c727d..a94c0cb 100644 --- a/drivers/net/dsa/mv88e6xxx.h +++ b/drivers/net/dsa/mv88e6xxx.h @@ -290,8 +290,12 @@ #define GLOBAL2_PRIO_OVERRIDE_FORCE_ARP BIT(3) #define GLOBAL2_PRIO_OVERRIDE_ARP_SHIFT 0 #define GLOBAL2_EEPROM_OP 0x14 -#define GLOBAL2_EEPROM_OP_BUSY BIT(15) -#define GLOBAL2_EEPROM_OP_LOAD BIT(11) +#define GLOBAL2_EEPROM_OP_BUSY BIT(15) +#define GLOBAL2_EEPROM_OP_WRITE ((3 << 12) | GLOBAL2_EEPROM_OP_BUSY) +#define GLOBAL2_EEPROM_OP_READ ((4 << 12) | GLOBAL2_EEPROM_OP_BUSY) +#define GLOBAL2_EEPROM_OP_LOAD BIT(11) +#define GLOBAL2_EEPROM_OP_WRITE_EN BIT(10) +#define GLOBAL2_EEPROM_OP_ADDR_MASK 0xff #define GLOBAL2_EEPROM_DATA 0x15 #define GLOBAL2_PTP_AVB_OP 0x16 #define GLOBAL2_PTP_AVB_DATA 0x17 |