[PATCH v7 net-next 00/14] Add NETC Timer PTP driver and add PTP support for i.MX95

[Wei Fang <wei.fang@nxp.com>]

This series adds NETC Timer PTP clock driver, which supports precise
periodic pulse, time capture on external pulse and PTP synchronization.
It also adds PTP support to the enetc v4 driver for i.MX95 and optimizes
the PTP-related code in the enetc driver.

---
v1 link: https://lore.kernel.org/imx/20250711065748.250159-1-wei.fang@nxp.com/
v2 link: https://lore.kernel.org/imx/20250716073111.367382-1-wei.fang@nxp.com/
v3 link: https://lore.kernel.org/imx/20250812094634.489901-1-wei.fang@nxp.com/
v4 link: https://lore.kernel.org/imx/20250819123620.916637-1-wei.fang@nxp.com/
v5 link: https://lore.kernel.org/imx/20250825041532.1067315-1-wei.fang@nxp.com/
v6 link: https://lore.kernel.org/imx/20250827063332.1217664-1-wei.fang@nxp.com/
---

F.S. Peng (1):
  ptp: netc: add external trigger stamp support

Wei Fang (13):
  dt-bindings: ptp: add NETC Timer PTP clock
  dt-bindings: net: move ptp-timer property to ethernet-controller.yaml
  ptp: add helpers to get the phc_index by of_node or dev
  ptp: netc: add NETC V4 Timer PTP driver support
  ptp: netc: add PTP_CLK_REQ_PPS support
  ptp: netc: add periodic pulse output support
  MAINTAINERS: add NETC Timer PTP clock driver section
  net: enetc: save the parsed information of PTP packet to skb->cb
  net: enetc: extract enetc_update_ptp_sync_msg() to handle PTP Sync
    packets
  net: enetc: remove unnecessary CONFIG_FSL_ENETC_PTP_CLOCK check
  net: enetc: move sync packet modification before dma_map_single()
  net: enetc: add PTP synchronization support for ENETC v4
  net: enetc: don't update sync packet checksum if checksum offload is
    used

 .../bindings/net/ethernet-controller.yaml     |    5 +
 .../bindings/net/fsl,fman-dtsec.yaml          |    4 -
 .../devicetree/bindings/ptp/nxp,ptp-netc.yaml |   63 +
 MAINTAINERS                                   |    9 +
 drivers/net/ethernet/freescale/enetc/Kconfig  |    3 +
 drivers/net/ethernet/freescale/enetc/enetc.c  |  209 ++--
 drivers/net/ethernet/freescale/enetc/enetc.h  |   21 +-
 .../net/ethernet/freescale/enetc/enetc4_hw.h  |    6 +
 .../net/ethernet/freescale/enetc/enetc4_pf.c  |    3 +
 .../ethernet/freescale/enetc/enetc_ethtool.c  |   91 +-
 .../net/ethernet/freescale/enetc/enetc_hw.h   |    1 +
 drivers/ptp/Kconfig                           |   11 +
 drivers/ptp/Makefile                          |    1 +
 drivers/ptp/ptp_clock.c                       |   53 +
 drivers/ptp/ptp_netc.c                        | 1017 +++++++++++++++++
 include/linux/ptp_clock_kernel.h              |   22 +
 16 files changed, 1414 insertions(+), 105 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml
 create mode 100644 drivers/ptp/ptp_netc.c

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2.34.1