diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/global2.h')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/global2.h | 115 |
1 files changed, 114 insertions, 1 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/global2.h b/drivers/net/dsa/mv88e6xxx/global2.h index 669f59017b12..520ec70d32e8 100644 --- a/drivers/net/dsa/mv88e6xxx/global2.h +++ b/drivers/net/dsa/mv88e6xxx/global2.h @@ -149,7 +149,26 @@ #define MV88E6390_G2_EEPROM_ADDR_MASK 0xffff /* Offset 0x16: AVB Command Register */ -#define MV88E6352_G2_AVB_CMD 0x16 +#define MV88E6352_G2_AVB_CMD 0x16 +#define MV88E6352_G2_AVB_CMD_BUSY 0x8000 +#define MV88E6352_G2_AVB_CMD_OP_READ 0x4000 +#define MV88E6352_G2_AVB_CMD_OP_READ_INCR 0x6000 +#define MV88E6352_G2_AVB_CMD_OP_WRITE 0x3000 +#define MV88E6390_G2_AVB_CMD_OP_READ 0x0000 +#define MV88E6390_G2_AVB_CMD_OP_READ_INCR 0x4000 +#define MV88E6390_G2_AVB_CMD_OP_WRITE 0x6000 +#define MV88E6352_G2_AVB_CMD_PORT_MASK 0x0f00 +#define MV88E6352_G2_AVB_CMD_PORT_TAIGLOBAL 0xe +#define MV88E6352_G2_AVB_CMD_PORT_PTPGLOBAL 0xf +#define MV88E6390_G2_AVB_CMD_PORT_MASK 0x1f00 +#define MV88E6390_G2_AVB_CMD_PORT_TAIGLOBAL 0x1e +#define MV88E6390_G2_AVB_CMD_PORT_PTPGLOBAL 0x1f +#define MV88E6352_G2_AVB_CMD_BLOCK_PTP 0 +#define MV88E6352_G2_AVB_CMD_BLOCK_AVB 1 +#define MV88E6352_G2_AVB_CMD_BLOCK_QAV 2 +#define MV88E6352_G2_AVB_CMD_BLOCK_QVB 3 +#define MV88E6352_G2_AVB_CMD_BLOCK_MASK 0x00e0 +#define MV88E6352_G2_AVB_CMD_ADDR_MASK 0x001f /* Offset 0x17: AVB Data Register */ #define MV88E6352_G2_AVB_DATA 0x17 @@ -223,6 +242,40 @@ #define MV88E6352_G2_NOEGR_POLICY 0x2000 #define MV88E6390_G2_LAG_ID_4 0x2000 +/* Scratch/Misc registers accessed through MV88E6XXX_G2_SCRATCH_MISC */ +/* Offset 0x02: Misc Configuration */ +#define MV88E6352_G2_SCRATCH_MISC_CFG 0x02 +#define MV88E6352_G2_SCRATCH_MISC_CFG_NORMALSMI 0x80 +/* Offset 0x60-0x61: GPIO Configuration */ +#define MV88E6352_G2_SCRATCH_GPIO_CFG0 0x60 +#define MV88E6352_G2_SCRATCH_GPIO_CFG1 0x61 +/* Offset 0x62-0x63: GPIO Direction */ +#define MV88E6352_G2_SCRATCH_GPIO_DIR0 0x62 +#define MV88E6352_G2_SCRATCH_GPIO_DIR1 0x63 +#define MV88E6352_G2_SCRATCH_GPIO_DIR_OUT 0 +#define MV88E6352_G2_SCRATCH_GPIO_DIR_IN 1 +/* Offset 0x64-0x65: GPIO Data */ +#define MV88E6352_G2_SCRATCH_GPIO_DATA0 0x64 +#define MV88E6352_G2_SCRATCH_GPIO_DATA1 0x65 +/* Offset 0x68-0x6F: GPIO Pin Control */ +#define MV88E6352_G2_SCRATCH_GPIO_PCTL0 0x68 +#define MV88E6352_G2_SCRATCH_GPIO_PCTL1 0x69 +#define MV88E6352_G2_SCRATCH_GPIO_PCTL2 0x6A +#define MV88E6352_G2_SCRATCH_GPIO_PCTL3 0x6B +#define MV88E6352_G2_SCRATCH_GPIO_PCTL4 0x6C +#define MV88E6352_G2_SCRATCH_GPIO_PCTL5 0x6D +#define MV88E6352_G2_SCRATCH_GPIO_PCTL6 0x6E +#define MV88E6352_G2_SCRATCH_GPIO_PCTL7 0x6F +#define MV88E6352_G2_SCRATCH_CONFIG_DATA0 0x70 +#define MV88E6352_G2_SCRATCH_CONFIG_DATA1 0x71 +#define MV88E6352_G2_SCRATCH_CONFIG_DATA1_NO_CPU BIT(2) +#define MV88E6352_G2_SCRATCH_CONFIG_DATA2 0x72 +#define MV88E6352_G2_SCRATCH_CONFIG_DATA2_P0_MODE_MASK 0x3 + +#define MV88E6352_G2_SCRATCH_GPIO_PCTL_GPIO 0 +#define MV88E6352_G2_SCRATCH_GPIO_PCTL_TRIG 1 +#define MV88E6352_G2_SCRATCH_GPIO_PCTL_EVREQ 2 + #ifdef CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 static inline int mv88e6xxx_g2_require(struct mv88e6xxx_chip *chip) @@ -230,6 +283,11 @@ static inline int mv88e6xxx_g2_require(struct mv88e6xxx_chip *chip) return 0; } +int mv88e6xxx_g2_read(struct mv88e6xxx_chip *chip, int reg, u16 *val); +int mv88e6xxx_g2_write(struct mv88e6xxx_chip *chip, int reg, u16 val); +int mv88e6xxx_g2_update(struct mv88e6xxx_chip *chip, int reg, u16 update); +int mv88e6xxx_g2_wait(struct mv88e6xxx_chip *chip, int reg, u16 mask); + int mv88e6352_g2_irl_init_all(struct mv88e6xxx_chip *chip, int port); int mv88e6390_g2_irl_init_all(struct mv88e6xxx_chip *chip, int port); @@ -259,6 +317,11 @@ int mv88e6xxx_g2_setup(struct mv88e6xxx_chip *chip); int mv88e6xxx_g2_irq_setup(struct mv88e6xxx_chip *chip); void mv88e6xxx_g2_irq_free(struct mv88e6xxx_chip *chip); +int mv88e6xxx_g2_irq_mdio_setup(struct mv88e6xxx_chip *chip, + struct mii_bus *bus); +void mv88e6xxx_g2_irq_mdio_free(struct mv88e6xxx_chip *chip, + struct mii_bus *bus); + int mv88e6185_g2_mgmt_rsvd2cpu(struct mv88e6xxx_chip *chip); int mv88e6352_g2_mgmt_rsvd2cpu(struct mv88e6xxx_chip *chip); @@ -267,6 +330,14 @@ int mv88e6xxx_g2_pot_clear(struct mv88e6xxx_chip *chip); extern const struct mv88e6xxx_irq_ops mv88e6097_watchdog_ops; extern const struct mv88e6xxx_irq_ops mv88e6390_watchdog_ops; +extern const struct mv88e6xxx_avb_ops mv88e6352_avb_ops; +extern const struct mv88e6xxx_avb_ops mv88e6390_avb_ops; + +extern const struct mv88e6xxx_gpio_ops mv88e6352_gpio_ops; + +int mv88e6xxx_g2_scratch_gpio_set_smi(struct mv88e6xxx_chip *chip, + bool external); + #else /* !CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 */ static inline int mv88e6xxx_g2_require(struct mv88e6xxx_chip *chip) @@ -279,6 +350,26 @@ static inline int mv88e6xxx_g2_require(struct mv88e6xxx_chip *chip) return 0; } +static inline int mv88e6xxx_g2_read(struct mv88e6xxx_chip *chip, int reg, u16 *val) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_write(struct mv88e6xxx_chip *chip, int reg, u16 val) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_update(struct mv88e6xxx_chip *chip, int reg, u16 update) +{ + return -EOPNOTSUPP; +} + +static inline int mv88e6xxx_g2_wait(struct mv88e6xxx_chip *chip, int reg, u16 mask) +{ + return -EOPNOTSUPP; +} + static inline int mv88e6352_g2_irl_init_all(struct mv88e6xxx_chip *chip, int port) { @@ -364,6 +455,17 @@ static inline void mv88e6xxx_g2_irq_free(struct mv88e6xxx_chip *chip) { } +static inline int mv88e6xxx_g2_irq_mdio_setup(struct mv88e6xxx_chip *chip, + struct mii_bus *bus) +{ + return 0; +} + +static inline void mv88e6xxx_g2_irq_mdio_free(struct mv88e6xxx_chip *chip, + struct mii_bus *bus) +{ +} + static inline int mv88e6185_g2_mgmt_rsvd2cpu(struct mv88e6xxx_chip *chip) { return -EOPNOTSUPP; @@ -382,6 +484,17 @@ static inline int mv88e6xxx_g2_pot_clear(struct mv88e6xxx_chip *chip) static const struct mv88e6xxx_irq_ops mv88e6097_watchdog_ops = {}; static const struct mv88e6xxx_irq_ops mv88e6390_watchdog_ops = {}; +static const struct mv88e6xxx_avb_ops mv88e6352_avb_ops = {}; +static const struct mv88e6xxx_avb_ops mv88e6390_avb_ops = {}; + +static const struct mv88e6xxx_gpio_ops mv88e6352_gpio_ops = {}; + +static inline int mv88e6xxx_g2_scratch_gpio_set_smi(struct mv88e6xxx_chip *chip, + bool external) +{ + return -EOPNOTSUPP; +} + #endif /* CONFIG_NET_DSA_MV88E6XXX_GLOBAL2 */ #endif /* _MV88E6XXX_GLOBAL2_H */ |