openwrt/target/linux/layerscape/patches-5.4/701-net-0079-fmd-use-fsl-fman-ptp-timer-compatible-for-ptp-probe.patch
Yangbo Lu cddd459140 layerscape: add patches-5.4
Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release
which was tagged LSDK-20.04-V5.4.
https://source.codeaurora.org/external/qoriq/qoriq-components/linux/

For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in
LSDK, port the dts patches from 4.14.

The patches are sorted into the following categories:
  301-arch-xxxx
  302-dts-xxxx
  303-core-xxxx
  701-net-xxxx
  801-audio-xxxx
  802-can-xxxx
  803-clock-xxxx
  804-crypto-xxxx
  805-display-xxxx
  806-dma-xxxx
  807-gpio-xxxx
  808-i2c-xxxx
  809-jailhouse-xxxx
  810-keys-xxxx
  811-kvm-xxxx
  812-pcie-xxxx
  813-pm-xxxx
  814-qe-xxxx
  815-sata-xxxx
  816-sdhc-xxxx
  817-spi-xxxx
  818-thermal-xxxx
  819-uart-xxxx
  820-usb-xxxx
  821-vfio-xxxx

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
2020-05-07 12:53:06 +02:00

39 lines
1.9 KiB
Diff

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"));