| /linux-6.3-rc2/drivers/ptp/ |
| A D | Kconfig | 3 # PTP clock support configuration
6 menu "PTP clock support"
9 tristate "PTP clock support"
43 tristate "Broadcom DTE as PTP clock"
53 for PTP purposes.
65 timer as a PTP clock. This clock is only useful if your PTP
104 tristate "Intel PCH EG20T as PTP clock"
123 tristate "KVM virtual PTP clock"
135 tristate "IDT 82P33xxx PTP clock"
159 tristate "VMware virtual PTP clock"
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| /linux-6.3-rc2/Documentation/driver-api/ |
| A D | ptp.rst | 4 PTP hardware clock infrastructure for Linux
7 This patch set introduces support for IEEE 1588 PTP clocks in
9 presents a standardized method for developing PTP user space
11 ancillary features of PTP hardware clocks.
15 complete set of PTP hardware clock functionality.
29 PTP hardware clock kernel API
32 A PTP clock driver registers itself with the class driver. The
39 The class driver supports multiple PTP clock drivers. In normal use
40 cases, only one PTP clock is needed. However, for testing and
44 PTP hardware clock user space API
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| /linux-6.3-rc2/Documentation/ABI/testing/ |
| A D | sysfs-ptp | 7 features of PTP hardware clocks.
13 This directory contains the attributes of the Nth PTP
14 hardware clock registered into the PTP class driver
21 This file contains the name of the PTP hardware clock
32 This file contains the PTP hardware clock's maximum
48 alarms offer by the PTP hardware clock.
55 channels offered by the PTP hardware clock.
62 output channels offered by the PTP hardware clock.
69 offered by the PTP hardware clock.
89 pin offered by the PTP hardware clock. The file name
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| /linux-6.3-rc2/drivers/net/ethernet/xscale/ |
| A D | Kconfig | 32 bool "Intel IXP46x as PTP clock"
37 This driver adds support for using the IXP46X as a PTP
38 clock. This clock is only useful if your PTP programs are
39 getting hardware time stamps on the PTP Ethernet packets
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| /linux-6.3-rc2/Documentation/devicetree/bindings/net/ |
| A D | intel,ixp46x-ptp-timer.yaml | 8 title: Intel IXP46x PTP Timer (TSYNC)
14 The Intel IXP46x PTP timer is known in the manual as IEEE1588 Hardware
15 Assist and Time Synchronization Hardware Assist TSYNC provides a PTP
|
| A D | mscc,vsc7514-switch.yaml | 18 packets using CPU. Additionally, PTP is supported as well as FDMA for faster
71 - description: PTP target
118 - description: PTP ready
|
| A D | amd-xgbe.txt | 20 - PTP clock for the amd-xgbe device
23 - "ptp_clk" for the PTP clock
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| /linux-6.3-rc2/drivers/net/ethernet/freescale/enetc/ |
| A D | Kconfig | 57 tristate "ENETC PTP clock driver"
62 as a PTP clock. This clock is only useful if your PTP
63 programs are getting hardware time stamps on the PTP Ethernet
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| /linux-6.3-rc2/drivers/net/dsa/mv88e6xxx/ |
| A D | Kconfig | 13 bool "PTP support for Marvell 88E6xxx"
18 Say Y to enable PTP hardware timestamping on Marvell 88E6xxx switch
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| /linux-6.3-rc2/Documentation/devicetree/bindings/ptp/ |
| A D | ptp-idt82p33.yaml | 7 title: IDT 82P33 PTP Clock
10 IDT 82P33XXX Synchronization Management Unit (SMU) based PTP clock
|
| A D | ptp-qoriq.txt | 1 * Freescale QorIQ 1588 timer based PTP clock
11 have as many as four PTP related interrupts.
30 These properties set the operational parameters for the PTP
|
| A D | brcm,ptp-dte.txt | 1 * Broadcom Digital Timing Engine(DTE) based PTP clock
|
| A D | ptp-ines.txt | 1 ZHAW InES PTP time stamping IP core
|
| A D | ptp-idtcm.yaml | 7 title: IDT ClockMatrix (TM) PTP Clock
|
| /linux-6.3-rc2/drivers/net/ethernet/cavium/ |
| A D | Kconfig | 55 tristate "Cavium PTP coprocessor as PTP clock"
60 Timestamping coprocessor (PTP) found on Cavium processors.
61 PTP provides timestamping mechanism that is suitable for use in IEEE 1588
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| /linux-6.3-rc2/drivers/net/ethernet/freescale/dpaa2/ |
| A D | Kconfig | 26 tristate "Freescale DPAA2 PTP Clock"
31 as a PTP clock.
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| /linux-6.3-rc2/drivers/net/dsa/microchip/ |
| A D | Kconfig | 26 bool "Support for the PTP clock on the KSZ9563/LAN937x Ethernet Switch"
30 Select to enable support for timestamping & PTP clock manipulation in
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| /linux-6.3-rc2/Documentation/networking/ |
| A D | timestamping.rst | 409 a HW PTP clock source, to allow time conversion in userspace and
410 optionally synchronize system time with a userspace PTP stack such
568 /* PTP v1, UDP, any kind of event packet */
624 3.2 Special considerations for stacked PTP Hardware Clocks
655 By design, PTP timestamping with a DSA switch does not need any special
663 In the generic layer, DSA provides the following infrastructure for PTP
675 PTP TX timestamp register (or sometimes a FIFO) where the timestamp
681 the PTP transport type, and ``ptp_parse_header`` to interpret the PTP
686 no follow-up message required by the PTP protocol (because the
692 identify PTP event messages (any other packets, including PTP general
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| /linux-6.3-rc2/drivers/net/dsa/sja1105/ |
| A D | Kconfig | 27 bool "Support for the PTP clock on the NXP SJA1105 Ethernet switch"
31 This enables support for timestamping and PTP clock manipulations in
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| /linux-6.3-rc2/Documentation/devicetree/bindings/security/tpm/ |
| A D | google,cr50.txt | 5 SPI using the FIFO protocol described in the PTP Spec, section 6.
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| /linux-6.3-rc2/drivers/net/ethernet/ti/ |
| A D | Kconfig | 90 The unit can time stamp PTP UDP/IPv4 and Layer 2 packets, and the
91 driver offers a PTP Hardware Clock.
126 PTP hardware clock for each CPTS device and network packets
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| /linux-6.3-rc2/drivers/char/tpm/ |
| A D | Kconfig | 53 TCG TIS 1.2 TPM specification (TPM1.2) or the TCG PTP FIFO
65 TCG TIS 1.3 TPM specification (TPM1.2) or the TCG PTP FIFO
83 If you have a TPM security chip, compliant with the TCG TPM PTP
95 TCG TIS 1.2 TPM specification (TPM1.2) or the TCG PTP FIFO
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| /linux-6.3-rc2/drivers/net/ethernet/mscc/ |
| A D | ocelot_vsc7514.c | 282 { PTP, "ptp", 1 }, in mscc_ocelot_probe()
348 if (irq_ptp_rdy > 0 && ocelot->targets[PTP]) { in mscc_ocelot_probe()
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| /linux-6.3-rc2/drivers/net/ethernet/cadence/ |
| A D | Kconfig | 43 Enable IEEE 1588 Precision Time Protocol (PTP) support for MACB.
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| /linux-6.3-rc2/Documentation/devicetree/bindings/net/dsa/ |
| A D | hirschmann,hellcreek.yaml | 30 The physical base address and size of TSN and PTP memory base
|