diff options
| author | Bryan Whitehead <Bryan.Whitehead@microchip.com> | 2018-07-23 16:16:30 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-07-23 14:09:18 -0700 |
| commit | 695846047aa9b4bb387473a9fd227a51ae7de5e9 (patch) | |
| tree | 23d8bd024ab41c4b1f3f5e303a1c3f3b6f29adff /drivers/net/ethernet/microchip/lan743x_main.h | |
| parent | 2958337d686cdcc0940a3ab38cea2b3aaebea9da (diff) | |
| download | linux-stable-695846047aa9b4bb387473a9fd227a51ae7de5e9.tar.gz | |
lan743x: Add support for ethtool eeprom access
Implement ethtool eeprom access
Also provides access to OTP (One Time Programming)
Signed-off-by: Bryan Whitehead <Bryan.Whitehead@microchip.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/microchip/lan743x_main.h')
| -rw-r--r-- | drivers/net/ethernet/microchip/lan743x_main.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/net/ethernet/microchip/lan743x_main.h b/drivers/net/ethernet/microchip/lan743x_main.h index de4f2cceaad1..c026b8d2ba70 100644 --- a/drivers/net/ethernet/microchip/lan743x_main.h +++ b/drivers/net/ethernet/microchip/lan743x_main.h @@ -42,6 +42,16 @@ #define DP_DATA_0 (0x030) +#define E2P_CMD (0x040) +#define E2P_CMD_EPC_BUSY_ BIT(31) +#define E2P_CMD_EPC_CMD_WRITE_ (0x30000000) +#define E2P_CMD_EPC_CMD_EWEN_ (0x20000000) +#define E2P_CMD_EPC_CMD_READ_ (0x00000000) +#define E2P_CMD_EPC_TIMEOUT_ BIT(10) +#define E2P_CMD_EPC_ADDR_MASK_ (0x000001FF) + +#define E2P_DATA (0x044) + #define FCT_RX_CTL (0xAC) #define FCT_RX_CTL_EN_(channel) BIT(28 + (channel)) #define FCT_RX_CTL_DIS_(channel) BIT(24 + (channel)) @@ -288,6 +298,29 @@ #define TX_CFG_C_TX_DMA_INT_STS_AUTO_CLR_ BIT(3) #define TX_CFG_C_TX_INT_STS_R2C_MODE_MASK_ (0x00000007) +#define OTP_PWR_DN (0x1000) +#define OTP_PWR_DN_PWRDN_N_ BIT(0) + +#define OTP_ADDR1 (0x1004) +#define OTP_ADDR1_15_11_MASK_ (0x1F) + +#define OTP_ADDR2 (0x1008) +#define OTP_ADDR2_10_3_MASK_ (0xFF) + +#define OTP_PRGM_DATA (0x1010) + +#define OTP_PRGM_MODE (0x1014) +#define OTP_PRGM_MODE_BYTE_ BIT(0) + +#define OTP_TST_CMD (0x1024) +#define OTP_TST_CMD_PRGVRFY_ BIT(3) + +#define OTP_CMD_GO (0x1028) +#define OTP_CMD_GO_GO_ BIT(0) + +#define OTP_STATUS (0x1030) +#define OTP_STATUS_BUSY_ BIT(0) + /* MAC statistics registers */ #define STAT_RX_FCS_ERRORS (0x1200) #define STAT_RX_ALIGNMENT_ERRORS (0x1204) |