CONFIG_PTP_1588_CLOCK_QORIQ: Freescale QorIQ 1588 timer as PTP clock

General informations

The Linux kernel configuration item CONFIG_PTP_1588_CLOCK_QORIQ:

• prompt: Freescale QorIQ 1588 timer as PTP clock
• type: tristate
• depends on: ( CONFIG_GIANFAR || CONFIG_FSL_DPAA_ETH || CONFIG_FSL_DPAA2_ETH || CONFIG_FSL_ENETC || CONFIG_FSL_ENETC_VF || CONFIG_COMPILE_TEST ) && ( CONFIG_PTP_1588_CLOCK ) && ( CONFIG_PHYLIB = CONFIG_n || CONFIG_NETWORK_PHY_TIMESTAMPING = CONFIG_n )
• defined in drivers/ptp/Kconfig
• found in Linux kernels: 4.18–4.20, 5.0–5.19, 6.0–6.12
• modules built: ptp-qoriq, ptp_qoriq

Help text

This driver adds support for using the Freescale QorIQ 1588 timer as a PTP clock. This clock is only useful if your PTP programs are getting hardware time stamps on the PTP Ethernet packets using the SO_TIMESTAMPING API.

To compile this driver as a module, choose M here: the module will be called ptp-qoriq.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module ptp-qoriq CONFIG_PTP_1588_CLOCK_QORIQ : drivers/ptp/Kconfig : "Freescale QorIQ 1588 timer as PTP clock" # in 5.1–5.19, 6.0–6.12
• lkddb module ptp_qoriq CONFIG_PTP_1588_CLOCK_QORIQ : drivers/ptp/Kconfig : "Freescale QorIQ 1588 timer as PTP clock" # in 4.18–4.20, 5.0
• lkddb of "" "" "fsl,etsec-ptp" : CONFIG_PTP_1588_CLOCK_QORIQ : drivers/ptp/ptp_qoriq.c # in 4.18–4.20, 5.0–5.19, 6.0–6.12
• lkddb of "" "" "fsl,fman-ptp-timer" : CONFIG_PTP_1588_CLOCK_QORIQ : drivers/ptp/ptp_qoriq.c # in 4.19–4.20, 5.0–5.19, 6.0–6.12
• lkddb platform "ptp_qoriq" : CONFIG_PTP_1588_CLOCK_QORIQ : drivers/ptp/ptp_qoriq.c # in 4.18–4.20, 5.0–5.19, 6.0–6.12

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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