diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/701-net-0079-fmd-use-fsl-fman-ptp-timer-compatible-for-ptp-probe.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/701-net-0079-fmd-use-fsl-fman-ptp-timer-compatible-for-ptp-probe.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0079-fmd-use-fsl-fman-ptp-timer-compatible-for-ptp-probe.patch b/target/linux/layerscape/patches-5.4/701-net-0079-fmd-use-fsl-fman-ptp-timer-compatible-for-ptp-probe.patch new file mode 100644 index 0000000000..2748089ee7 --- /dev/null +++ b/target/linux/layerscape/patches-5.4/701-net-0079-fmd-use-fsl-fman-ptp-timer-compatible-for-ptp-probe.patch @@ -0,0 +1,38 @@ +From 3fa6171fbe38125b2841d7947e976b172db47c45 Mon Sep 17 00:00:00 2001 +From: Yangbo Lu <yangbo.lu@nxp.com> +Date: Wed, 5 Sep 2018 14:50:10 +0800 +Subject: [PATCH] fmd: use "fsl,fman-ptp-timer" compatible for ptp probe + +Current ptp compatible "fsl,fman-rtc" used for ptp probe +in fmd driver couldn't involve PowerPC DPAA FMan PTP timer. +Let's use "fsl,fman-ptp-timer" instead to support DPAA FMan +PTP timer of both ARM and PowerPC. + +Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> +--- + drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm.c | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +--- a/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm.c ++++ b/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm.c +@@ -687,9 +687,9 @@ static t_LnxWrpFmDev * ReadFmDevTreeNode + if (WARN_ON(strlen("ptp-timer") >= sizeof(ids[0].name))) + return NULL; + strcpy(ids[0].name, "ptp-timer"); +- if (WARN_ON(strlen("fsl,fman-rtc") >= sizeof(ids[0].compatible))) ++ if (WARN_ON(strlen("fsl,fman-ptp-timer") >= sizeof(ids[0].compatible))) + return NULL; +- strcpy(ids[0].compatible, "fsl,fman-rtc"); ++ strcpy(ids[0].compatible, "fsl,fman-ptp-timer"); + for_each_child_of_node(fm_node, dev_node) { + if (likely(of_match_node(ids, dev_node) != NULL)) { + _errno = of_address_to_resource(dev_node, 0, &res); +@@ -920,7 +920,7 @@ static t_Error ConfigureFmDev(t_LnxWrpFm + + if (p_LnxWrpFmDev->fmRtcPhysBaseAddr) + { +- dev_res = __devm_request_region(p_LnxWrpFmDev->dev, p_LnxWrpFmDev->res, p_LnxWrpFmDev->fmRtcPhysBaseAddr, p_LnxWrpFmDev->fmRtcMemSize, "fman-rtc"); ++ dev_res = __devm_request_region(p_LnxWrpFmDev->dev, p_LnxWrpFmDev->res, p_LnxWrpFmDev->fmRtcPhysBaseAddr, p_LnxWrpFmDev->fmRtcMemSize, "fman-ptp-timer"); + if (unlikely(dev_res == NULL)) + RETURN_ERROR(MAJOR, E_INVALID_STATE, ("__devm_request_region() failed")); + |