diff options
| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2021-04-27 10:09:04 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-04-28 00:13:24 +0300 |
| commit | 4b20a07e103f0b38b376b4b45c7c082202a876ff (patch) | |
| tree | 6d186c82d29448d104c8835079ad2919e4337fe5 /drivers/net/dsa/microchip/ksz8795_reg.h | |
| parent | 9f73e11250fb3948a8599d72318951d5e93b1eaf (diff) | |
| download | linux-4b20a07e103f0b38b376b4b45c7c082202a876ff.tar.xz | |
net: dsa: microchip: ksz8795: add support for ksz88xx chips
We add support for the ksz8863 and ksz8873 chips which are
using the same register patterns but other offsets as the
ksz8795.
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/microchip/ksz8795_reg.h')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz8795_reg.h | 40 |
1 files changed, 18 insertions, 22 deletions
diff --git a/drivers/net/dsa/microchip/ksz8795_reg.h b/drivers/net/dsa/microchip/ksz8795_reg.h index eea78c5636a0..c2e52c40a54c 100644 --- a/drivers/net/dsa/microchip/ksz8795_reg.h +++ b/drivers/net/dsa/microchip/ksz8795_reg.h @@ -16,7 +16,8 @@ #define REG_CHIP_ID0 0x00 -#define FAMILY_ID 0x87 +#define KSZ87_FAMILY_ID 0x87 +#define KSZ88_FAMILY_ID 0x88 #define REG_CHIP_ID1 0x01 @@ -28,6 +29,12 @@ #define CHIP_ID_94 0x60 #define CHIP_ID_95 0x90 +#define CHIP_ID_63 0x30 + +#define KSZ8863_REG_SW_RESET 0x43 + +#define KSZ8863_GLOBAL_SOFTWARE_RESET BIT(4) +#define KSZ8863_PCS_RESET BIT(0) #define REG_SW_CTRL_0 0x02 @@ -267,6 +274,7 @@ #define REG_PORT_3_CTRL_9 0x3C #define REG_PORT_4_CTRL_9 0x4C +#define PORT_AUTO_NEG_ENABLE BIT(7) #define PORT_AUTO_NEG_DISABLE BIT(7) #define PORT_FORCE_100_MBIT BIT(6) #define PORT_FORCE_FULL_DUPLEX BIT(5) @@ -800,6 +808,7 @@ #define KSZ8795_ID_HI 0x0022 #define KSZ8795_ID_LO 0x1550 +#define KSZ8863_ID_LO 0x1430 #define KSZ8795_SW_ID 0x8795 @@ -830,7 +839,7 @@ #define KS_PRIO_IN_REG 4 -#define KSZ8795_COUNTER_NUM 0x20 +#define MIB_COUNTER_NUM 0x20 /* Common names used by other drivers */ @@ -876,26 +885,13 @@ #define MIB_COUNTER_VALUE 0x3FFFFFFF -#define KS_MIB_TOTAL_RX_0 0x100 -#define KS_MIB_TOTAL_TX_0 0x101 -#define KS_MIB_PACKET_DROPPED_RX_0 0x102 -#define KS_MIB_PACKET_DROPPED_TX_0 0x103 -#define KS_MIB_TOTAL_RX_1 0x104 -#define KS_MIB_TOTAL_TX_1 0x105 -#define KS_MIB_PACKET_DROPPED_TX_1 0x106 -#define KS_MIB_PACKET_DROPPED_RX_1 0x107 -#define KS_MIB_TOTAL_RX_2 0x108 -#define KS_MIB_TOTAL_TX_2 0x109 -#define KS_MIB_PACKET_DROPPED_TX_2 0x10A -#define KS_MIB_PACKET_DROPPED_RX_2 0x10B -#define KS_MIB_TOTAL_RX_3 0x10C -#define KS_MIB_TOTAL_TX_3 0x10D -#define KS_MIB_PACKET_DROPPED_TX_3 0x10E -#define KS_MIB_PACKET_DROPPED_RX_3 0x10F -#define KS_MIB_TOTAL_RX_4 0x110 -#define KS_MIB_TOTAL_TX_4 0x111 -#define KS_MIB_PACKET_DROPPED_TX_4 0x112 -#define KS_MIB_PACKET_DROPPED_RX_4 0x113 +#define KSZ8795_MIB_TOTAL_RX_0 0x100 +#define KSZ8795_MIB_TOTAL_TX_0 0x101 +#define KSZ8795_MIB_TOTAL_RX_1 0x104 +#define KSZ8795_MIB_TOTAL_TX_1 0x105 + +#define KSZ8863_MIB_PACKET_DROPPED_TX_0 0x100 +#define KSZ8863_MIB_PACKET_DROPPED_RX_0 0x105 #define MIB_PACKET_DROPPED 0x0000FFFF |