diff options
| author |   Raju Lakkaraju <Raju.Lakkaraju@microchip.com> | 2022-03-17 16:13:08 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2022-03-18 12:53:23 +0000 |
| commit | d808f7ca8d23e3a69bed00317def7b85fbb74584 (patch) | |
| tree | d042cb7ae3f5b57cef6f10091bb1e6cadfa08a35 /drivers/net/ethernet/microchip/lan743x_main.h | |
| parent | net: lan743x: Add support for EEPROM (diff) | |
| download | wireguard-linux-d808f7ca8d23e3a69bed00317def7b85fbb74584.tar.xz wireguard-linux-d808f7ca8d23e3a69bed00317def7b85fbb74584.zip | |
net: lan743x: Add support for OTP
Add new the OTP read and write access functions for PCI11010/PCI11414 chips
PCI11010/PCI11414 OTP module register offsets are different from
LAN743x OTP module
Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com>
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 | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/ethernet/microchip/lan743x_main.h b/drivers/net/ethernet/microchip/lan743x_main.h index 5ae3420340f3..d1036a323c52 100644 --- a/drivers/net/ethernet/microchip/lan743x_main.h +++ b/drivers/net/ethernet/microchip/lan743x_main.h @@ -556,6 +556,20 @@ #define OTP_STATUS (0x1030) #define OTP_STATUS_BUSY_ BIT(0) +/* Hearthstone OTP block registers */ +#define HS_OTP_BLOCK_BASE (ETH_SYS_REG_ADDR_BASE + \ + ETH_OTP_REG_ADDR_BASE) +#define HS_OTP_PWR_DN (HS_OTP_BLOCK_BASE + 0x0) +#define HS_OTP_ADDR_HIGH (HS_OTP_BLOCK_BASE + 0x4) +#define HS_OTP_ADDR_LOW (HS_OTP_BLOCK_BASE + 0x8) +#define HS_OTP_PRGM_DATA (HS_OTP_BLOCK_BASE + 0x10) +#define HS_OTP_PRGM_MODE (HS_OTP_BLOCK_BASE + 0x14) +#define HS_OTP_READ_DATA (HS_OTP_BLOCK_BASE + 0x18) +#define HS_OTP_FUNC_CMD (HS_OTP_BLOCK_BASE + 0x20) +#define HS_OTP_TST_CMD (HS_OTP_BLOCK_BASE + 0x24) +#define HS_OTP_CMD_GO (HS_OTP_BLOCK_BASE + 0x28) +#define HS_OTP_STATUS (HS_OTP_BLOCK_BASE + 0x30) + /* MAC statistics registers */ #define STAT_RX_FCS_ERRORS (0x1200) #define STAT_RX_ALIGNMENT_ERRORS (0x1204) |