diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/mvpp2/mvpp2.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/mvpp2/mvpp2.h | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2.h b/drivers/net/ethernet/marvell/mvpp2/mvpp2.h index c0192d68766f..3e85cd1f9f3a 100644 --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2.h +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2.h @@ -492,6 +492,70 @@ #define MVPP22_SMI_MISC_CFG_REG 0x1204 #define MVPP22_SMI_POLLING_EN BIT(10) +/* TAI registers, PPv2.2 only, relative to priv->iface_base */ +#define MVPP22_TAI_INT_CAUSE 0x1400 +#define MVPP22_TAI_INT_MASK 0x1404 +#define MVPP22_TAI_CR0 0x1408 +#define MVPP22_TAI_CR1 0x140c +#define MVPP22_TAI_TCFCR0 0x1410 +#define MVPP22_TAI_TCFCR1 0x1414 +#define MVPP22_TAI_TCFCR2 0x1418 +#define MVPP22_TAI_FATWR 0x141c +#define MVPP22_TAI_TOD_STEP_NANO_CR 0x1420 +#define MVPP22_TAI_TOD_STEP_FRAC_HIGH 0x1424 +#define MVPP22_TAI_TOD_STEP_FRAC_LOW 0x1428 +#define MVPP22_TAI_TAPDC_HIGH 0x142c +#define MVPP22_TAI_TAPDC_LOW 0x1430 +#define MVPP22_TAI_TGTOD_SEC_HIGH 0x1434 +#define MVPP22_TAI_TGTOD_SEC_MED 0x1438 +#define MVPP22_TAI_TGTOD_SEC_LOW 0x143c +#define MVPP22_TAI_TGTOD_NANO_HIGH 0x1440 +#define MVPP22_TAI_TGTOD_NANO_LOW 0x1444 +#define MVPP22_TAI_TGTOD_FRAC_HIGH 0x1448 +#define MVPP22_TAI_TGTOD_FRAC_LOW 0x144c +#define MVPP22_TAI_TLV_SEC_HIGH 0x1450 +#define MVPP22_TAI_TLV_SEC_MED 0x1454 +#define MVPP22_TAI_TLV_SEC_LOW 0x1458 +#define MVPP22_TAI_TLV_NANO_HIGH 0x145c +#define MVPP22_TAI_TLV_NANO_LOW 0x1460 +#define MVPP22_TAI_TLV_FRAC_HIGH 0x1464 +#define MVPP22_TAI_TLV_FRAC_LOW 0x1468 +#define MVPP22_TAI_TCV0_SEC_HIGH 0x146c +#define MVPP22_TAI_TCV0_SEC_MED 0x1470 +#define MVPP22_TAI_TCV0_SEC_LOW 0x1474 +#define MVPP22_TAI_TCV0_NANO_HIGH 0x1478 +#define MVPP22_TAI_TCV0_NANO_LOW 0x147c +#define MVPP22_TAI_TCV0_FRAC_HIGH 0x1480 +#define MVPP22_TAI_TCV0_FRAC_LOW 0x1484 +#define MVPP22_TAI_TCV1_SEC_HIGH 0x1488 +#define MVPP22_TAI_TCV1_SEC_MED 0x148c +#define MVPP22_TAI_TCV1_SEC_LOW 0x1490 +#define MVPP22_TAI_TCV1_NANO_HIGH 0x1494 +#define MVPP22_TAI_TCV1_NANO_LOW 0x1498 +#define MVPP22_TAI_TCV1_FRAC_HIGH 0x149c +#define MVPP22_TAI_TCV1_FRAC_LOW 0x14a0 +#define MVPP22_TAI_TCSR 0x14a4 +#define MVPP22_TAI_TUC_LSB 0x14a8 +#define MVPP22_TAI_GFM_SEC_HIGH 0x14ac +#define MVPP22_TAI_GFM_SEC_MED 0x14b0 +#define MVPP22_TAI_GFM_SEC_LOW 0x14b4 +#define MVPP22_TAI_GFM_NANO_HIGH 0x14b8 +#define MVPP22_TAI_GFM_NANO_LOW 0x14bc +#define MVPP22_TAI_GFM_FRAC_HIGH 0x14c0 +#define MVPP22_TAI_GFM_FRAC_LOW 0x14c4 +#define MVPP22_TAI_PCLK_DA_HIGH 0x14c8 +#define MVPP22_TAI_PCLK_DA_LOW 0x14cc +#define MVPP22_TAI_CTCR 0x14d0 +#define MVPP22_TAI_PCLK_CCC_HIGH 0x14d4 +#define MVPP22_TAI_PCLK_CCC_LOW 0x14d8 +#define MVPP22_TAI_DTC_HIGH 0x14dc +#define MVPP22_TAI_DTC_LOW 0x14e0 +#define MVPP22_TAI_CCC_HIGH 0x14e4 +#define MVPP22_TAI_CCC_LOW 0x14e8 +#define MVPP22_TAI_ICICE 0x14f4 +#define MVPP22_TAI_ICICC_LOW 0x14f8 +#define MVPP22_TAI_TUC_MSB 0x14fc + #define MVPP22_GMAC_BASE(port) (0x7000 + (port) * 0x1000 + 0xe00) #define MVPP2_CAUSE_TXQ_SENT_DESC_ALL_MASK 0xff @@ -518,6 +582,39 @@ #define MVPP22_XPCS_CFG0_PCS_MODE(n) ((n) << 3) #define MVPP22_XPCS_CFG0_ACTIVE_LANE(n) ((n) << 5) +/* PTP registers. PPv2.2 only */ +#define MVPP22_PTP_BASE(port) (0x7800 + (port * 0x1000)) +#define MVPP22_PTP_INT_CAUSE 0x00 +#define MVPP22_PTP_INT_MASK 0x04 +#define MVPP22_PTP_GCR 0x08 +#define MVPP22_PTP_TX_Q0_R0 0x0c +#define MVPP22_PTP_TX_Q0_R1 0x10 +#define MVPP22_PTP_TX_Q0_R2 0x14 +#define MVPP22_PTP_TX_Q1_R0 0x18 +#define MVPP22_PTP_TX_Q1_R1 0x1c +#define MVPP22_PTP_TX_Q1_R2 0x20 +#define MVPP22_PTP_TPCR 0x24 +#define MVPP22_PTP_V1PCR 0x28 +#define MVPP22_PTP_V2PCR 0x2c +#define MVPP22_PTP_Y1731PCR 0x30 +#define MVPP22_PTP_NTPTSPCR 0x34 +#define MVPP22_PTP_NTPRXPCR 0x38 +#define MVPP22_PTP_NTPTXPCR 0x3c +#define MVPP22_PTP_WAMPPCR 0x40 +#define MVPP22_PTP_NAPCR 0x44 +#define MVPP22_PTP_FAPCR 0x48 +#define MVPP22_PTP_CAPCR 0x50 +#define MVPP22_PTP_ATAPCR 0x54 +#define MVPP22_PTP_ACTAPCR 0x58 +#define MVPP22_PTP_CATAPCR 0x5c +#define MVPP22_PTP_CACTAPCR 0x60 +#define MVPP22_PTP_AITAPCR 0x64 +#define MVPP22_PTP_CAITAPCR 0x68 +#define MVPP22_PTP_CITAPCR 0x6c +#define MVPP22_PTP_NTP_OFF_HIGH 0x70 +#define MVPP22_PTP_NTP_OFF_LOW 0x74 +#define MVPP22_PTP_TX_PIPE_STATUS_DELAY 0x78 + /* System controller registers. Accessed through a regmap. */ #define GENCONF_SOFT_RESET1 0x1108 #define GENCONF_SOFT_RESET1_GOP BIT(6) @@ -748,6 +845,8 @@ enum mvpp2_prs_l3_cast { #define MVPP2_DESC_DMA_MASK DMA_BIT_MASK(40) +struct mvpp2_tai; + /* Definitions */ struct mvpp2_dbgfs_entries; @@ -783,6 +882,7 @@ struct mvpp2 { /* List of pointers to port structures */ int port_count; struct mvpp2_port *port_list[MVPP2_MAX_PORTS]; + struct mvpp2_tai *tai; /* Number of Tx threads used */ unsigned int nthreads; @@ -1208,4 +1308,13 @@ void mvpp2_dbgfs_init(struct mvpp2 *priv, const char *name); void mvpp2_dbgfs_cleanup(struct mvpp2 *priv); +#ifdef CONFIG_MVPP2_PTP +int mvpp22_tai_probe(struct device *dev, struct mvpp2 *priv); +#else +static inline int mvpp22_tai_probe(struct device *dev, struct mvpp2 *priv) +{ + return 0; +} +#endif + #endif |