diff options
| -rw-r--r-- | drivers/ptp/ptp_ocp.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/ptp/ptp_ocp.c b/drivers/ptp/ptp_ocp.c index 261713c6e9a7..8804e79477cd 100644 --- a/drivers/ptp/ptp_ocp.c +++ b/drivers/ptp/ptp_ocp.c @@ -113,6 +113,8 @@ struct ts_reg { struct pps_reg { u32 ctrl; u32 status; + u32 __pad0[6]; + u32 cable_delay; }; #define PPS_STATUS_FILTER_ERR BIT(0) @@ -149,7 +151,8 @@ struct ptp_ocp { spinlock_t lock; struct ocp_reg __iomem *reg; struct tod_reg __iomem *tod; - struct pps_reg __iomem *pps_monitor; + struct pps_reg __iomem *pps_to_ext; + struct pps_reg __iomem *pps_to_clk; struct ptp_ocp_ext_src *pps; struct ptp_ocp_ext_src *ts0; struct ptp_ocp_ext_src *ts1; @@ -251,7 +254,11 @@ static struct ocp_resource ocp_fb_resource[] = { }, }, { - OCP_MEM_RESOURCE(pps_monitor), + OCP_MEM_RESOURCE(pps_to_ext), + .offset = 0x01030000, .size = 0x10000, + }, + { + OCP_MEM_RESOURCE(pps_to_clk), .offset = 0x01040000, .size = 0x10000, }, { @@ -537,10 +544,10 @@ ptp_ocp_watchdog(struct timer_list *t) unsigned long flags; u32 status; - status = ioread32(&bp->pps_monitor->status); + status = ioread32(&bp->pps_to_clk->status); if (status & PPS_STATUS_SUPERV_ERR) { - iowrite32(status, &bp->pps_monitor->status); + iowrite32(status, &bp->pps_to_clk->status); if (!bp->gps_lost) { spin_lock_irqsave(&bp->lock, flags); __ptp_ocp_clear_drift_locked(bp); |