From 61fd7ac2152237c3aa4057de81b98cb9a4967cd7 Mon Sep 17 00:00:00 2001 From: Jonathan Lemon Date: Thu, 3 Mar 2022 21:46:15 -0800 Subject: [PATCH] ptp: ocp: Add serial port information to the debug summary On the debug summary page, show the /dev/ttyS mapping. Signed-off-by: Jonathan Lemon Link: https://lore.kernel.org/r/20220304054615.1737-1-jonathan.lemon@gmail.com Signed-off-by: Jakub Kicinski --- drivers/ptp/ptp_ocp.c | 8 ++++++++ 1 file changed, 8 insertions(+) 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); -- 2.39.5