diff options
| author |   Jonathan Lemon <jonathan.lemon@gmail.com> | 2022-03-03 21:46:15 -0800 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2022-03-04 20:59:50 -0800 |
| commit | 61fd7ac2152237c3aa4057de81b98cb9a4967cd7 (patch) | |
| tree | 30c633ef54d15f68c7c36301a3064c5770e73a38 /drivers/ptp/ptp_ocp.c | |
| parent | net: sparx5: Fix initialization of variables on stack (diff) | |
| download | linux-dev-61fd7ac2152237c3aa4057de81b98cb9a4967cd7.tar.xz linux-dev-61fd7ac2152237c3aa4057de81b98cb9a4967cd7.zip | |
ptp: ocp: Add serial port information to the debug summary
On the debug summary page, show the /dev/ttyS<port> mapping.
Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Link: https://lore.kernel.org/r/20220304054615.1737-1-jonathan.lemon@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/ptp/ptp_ocp.c')
| -rw-r--r-- | drivers/ptp/ptp_ocp.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/ptp/ptp_ocp.c b/drivers/ptp/ptp_ocp.c index 608d1a0eb141..aaefca6c2422 100644 --- a/drivers/ptp/ptp_ocp.c +++ b/drivers/ptp/ptp_ocp.c @@ -2109,6 +2109,14 @@ ptp_ocp_summary_show(struct seq_file *s, void *data) sma_out = ioread32(&bp->sma->gpio2); seq_printf(s, "%7s: /dev/ptp%d\n", "PTP", ptp_clock_index(bp->ptp)); + if (bp->gnss_port != -1) + seq_printf(s, "%7s: /dev/ttyS%d\n", "GNSS1", bp->gnss_port); + if (bp->gnss2_port != -1) + seq_printf(s, "%7s: /dev/ttyS%d\n", "GNSS2", bp->gnss2_port); + if (bp->mac_port != -1) + seq_printf(s, "%7s: /dev/ttyS%d\n", "MAC", bp->mac_port); + if (bp->nmea_port != -1) + seq_printf(s, "%7s: /dev/ttyS%d\n", "NMEA", bp->nmea_port); sma1_show(dev, NULL, buf); seq_printf(s, " sma1: %s", buf); |