/openbmc/linux/drivers/pps/ |
H A D | Kconfig | 3 # PPS support configuration 6 menuconfig PPS config 7 tristate "PPS support" 9 PPS (Pulse Per Second) is a special pulse provided by some GPS 13 Some antennae's PPS signals are connected with the CD (Carrier 17 Some antennae's PPS signals are connected with some special host 23 if PPS 26 bool "PPS debugging messages" 33 bool "PPS kernel consumer support" 37 synchronization using an external PPS signal. [all …]
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/openbmc/linux/drivers/pps/clients/ |
H A D | Kconfig | 3 # PPS clients configuration 6 comment "PPS clients support" 11 If you say yes here you get support for a PPS debugging client 12 which uses a kernel timer to generate the PPS signal. 18 tristate "PPS line discipline" 21 If you say yes here you get support for a PPS source connected 25 tristate "Parallel port PPS client" 28 If you say yes here you get support for a PPS source connected 32 tristate "PPS client using GPIO" 34 If you say yes here you get support for a PPS source using
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/openbmc/linux/Documentation/driver-api/ |
H A D | pps.rst | 4 PPS - Pulse Per Second 25 system several PPS sources. 27 PPS means "pulse per second" and a PPS source is just a device which 58 precondition for the use of a PPS API. 71 PPS with USB to serial devices 165 * name: reports the PPS source's name; 168 PPS source is connected to (if it exists). 171 Testing the PPS support 187 trying PPS source "/dev/pps1" 188 found PPS source "/dev/pps1" [all …]
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H A D | ptp.rst | 27 - Synchronization of the Linux system time via the PPS subsystem
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/openbmc/linux/drivers/pps/generators/ |
H A D | Kconfig | 3 # PPS generators configuration 6 comment "PPS generators support" 9 tristate "Parallel port PPS signal generator" 12 If you say yes here you get support for a PPS signal generator which 13 utilizes STROBE pin of a parallel port to send PPS signals. It uses
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/openbmc/linux/Documentation/devicetree/bindings/pps/ |
H A D | pps-gpio.yaml | 7 title: PPS Signal via GPIO 17 description: The GPIO that provides the PPS signal. 21 description: The GPIO that provides the PPS ECHO signal.
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/openbmc/linux/Documentation/ABI/testing/ |
H A D | sysfs-pps | 7 the PPS sources. 14 PPS source into the system. Each directory will 15 contain files to manage and control its PPS source.
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H A D | sysfs-ptp | 103 "1" means that the PPS is supported, while "0" means 140 PPS events to the Linux PPS subsystem. To enable PPS
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H A D | sysfs-timecard | 22 PPS adjustments come from the PPS1 selector (default) 58 PHC output PPS is from the PHC clock 59 MAC output PPS is from the Miniature Atomic Clock 60 GNSS1 output PPS is from the first GNSS module 61 GNSS2 output PPS is from the second GNSS module 190 Description: This optional attribute links to the associated PPS device.
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H A D | sysfs-class-usb_power_delivery | 224 Programmable Power Supply (PPS) Augmented PDO (APDO). 248 The PPS Power Limited bit indicates whether or not the source
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/openbmc/linux/Documentation/devicetree/bindings/ptp/ |
H A D | ptp-qoriq.txt | 48 Pulse Per Second (PPS) signal, since this will be offered to the PPS
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/openbmc/linux/Documentation/devicetree/bindings/gnss/ |
H A D | mediatek.yaml | 33 description: Comes with pin names such as PPS1 or 1PPS.
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/openbmc/linux/samples/bpf/ |
H A D | xdp_sample_user.c | 60 #define PPS(pps) pps, "pkt/s" macro 674 str, PPS(pps), DROP(drop), ERR(err)); in stats_get_rx_cnt() 720 str, PPS(pps), DROP(drop), err, "bulk-avg"); in stats_get_cpumap_enqueue() 740 str, PPS(pps), DROP(drop), err, "bulk-avg"); in stats_get_cpumap_enqueue() 801 pps ? "kthread total" : "kthread", PPS(pps), DROP(drop), err, in stats_get_cpumap_kthread() 818 str, PPS(pps), DROP(drop), err, "sched"); in stats_get_cpumap_kthread() 1127 str, PPS(out->rx_cnt.pps), DROP(out->rx_cnt.drop), in stats_print()
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/openbmc/linux/Documentation/devicetree/bindings/iio/imu/ |
H A D | adi,adis16480.yaml | 69 pps: In Pulse Per Second (PPS) Mode, the rate of data collection and
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/openbmc/linux/drivers/pinctrl/ |
H A D | pinctrl-falcon.c | 112 MFP_FALCON(GPIO5, NTR, GPIO, PPS, NONE), 185 GRP_MUX("pps", PPS, pins_pps),
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/openbmc/linux/Documentation/devicetree/bindings/net/ |
H A D | ti,k3-am654-cpts.yaml | 102 PPS events generation. Platform/board specific.
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/openbmc/linux/drivers/ptp/ |
H A D | Kconfig | 12 select PPS
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/openbmc/qemu/hw/arm/ |
H A D | smmuv3-internal.h | 87 FIELD(IDR3, PPS, 5, 1);
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/openbmc/linux/Documentation/userspace-api/ioctl/ |
H A D | ioctl-number.rst | 99 '1' 00-1F linux/timepps.h PPS kit from Ulrich Windl 100 … <ftp://ftp.de.kernel.org/pub/linux/daemons/ntp/PPS/>
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/openbmc/linux/Documentation/userspace-api/media/v4l/ |
H A D | dev-decoder.rst | 123 PPS 132 SPS/PPS/IDR sequence (H.264/HEVC); a resume point is required to start decode 860 over a change of SPS/PPS. Even though the target frame could be a 861 keyframe, the stale SPS/PPS inside decoder state would lead to undefined
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H A D | dev-encoder.rst | 444 produced again, e.g. SPS and PPS for H.264/HEVC. 679 again, e.g. SPS and PPS for H.264/HEVC.
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H A D | ext-ctrls-codec.rst | 2658 Indicates whether to generate SPS and PPS at every IDR. Setting it to 0 2659 disables generating SPS and PPS at every IDR. Setting it to one enables 2660 generating SPS and PPS at every IDR.
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/openbmc/linux/Documentation/devicetree/bindings/soc/ti/ |
H A D | ti,pruss.yaml | 240 IEP is used for creating PTP clocks and generating PPS signals.
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/openbmc/linux/arch/arm64/boot/dts/freescale/ |
H A D | imx8mn-venice-gw7902.dts | 834 MX8MN_IOMUXC_SAI5_RXD3_GPIO3_IO24 0x141 /* PPS */
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H A D | imx8mm-venice-gw7902.dts | 894 MX8MM_IOMUXC_SAI5_RXD3_GPIO3_IO24 0x141 /* PPS */
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