multiple\-channel (full) in projects: linux

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Searched +full:multiple +full:- +full:channel (Results 1 – 25 of 1175) sorted by relevance

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/linux/tools/perf/pmu-events/arch/x86/jaketown/
H A D	uncore-memory.json	8 …"PublicDescription": "Counts the number of DRAM Activate commands sent on this channel. Activate … 12 … "BriefDescription": "DRAM RD_CAS and WR_CAS Commands.; All DRAM WR_CAS (w/ and w/out auto-pre)", 30 … "BriefDescription": "DRAM RD_CAS and WR_CAS Commands.; All DRAM RD_CAS (w/ and w/out auto-pre)", 57 …"BriefDescription": "DRAM RD_CAS and WR_CAS Commands.; DRAM WR_CAS (w/ and w/out auto-pre) in Read… 66 …"BriefDescription": "DRAM RD_CAS and WR_CAS Commands.; DRAM WR_CAS (w/ and w/out auto-pre) in Writ… 79 "PublicDescription": "Uncore Fixed Counter - uclks", 117 …channel. This counter is only useful with ECC DRAM devices. This count will increment one time f… 126 …a major mode (selected by a filter) on the given channel. Major modea are channel-wide, and not … 136 …a major mode (selected by a filter) on the given channel. Major modea are channel-wide, and not … 146 …a major mode (selected by a filter) on the given channel. Major modea are channel-wide, and not … [all …]
/linux/tools/perf/pmu-events/arch/x86/ivytown/
H A D	uncore-memory.json	8 …"PublicDescription": "Counts the number of DRAM Activate commands sent on this channel. Activate … 18 …"PublicDescription": "Counts the number of DRAM Activate commands sent on this channel. Activate … 28 …"PublicDescription": "Counts the number of DRAM Activate commands sent on this channel. Activate … 60 … "BriefDescription": "DRAM RD_CAS and WR_CAS Commands.; All DRAM WR_CAS (w/ and w/out auto-pre)", 65 … RD_CAS and WR_CAS Commands; Counts the total number of DRAM CAS commands issued on this channel.", 75 …mmands; Counts the total number of DRAM Read CAS commands issued on this channel (including underf… 80 … "BriefDescription": "DRAM RD_CAS and WR_CAS Commands.; All DRAM RD_CAS (w/ and w/out auto-pre)", 85 …mmands; Counts the total number or DRAM Read CAS commands issued on this channel. This includes b… 123 …S and WR_CAS Commands; Counts the total number of DRAM Write CAS commands issued on this channel.", 128 …"BriefDescription": "DRAM RD_CAS and WR_CAS Commands.; DRAM WR_CAS (w/ and w/out auto-pre) in Read… [all …]
/linux/Documentation/trace/
H A D	stm.rst	1 .. SPDX-License-Identifier: GPL-2.0 9 protocol multiplexing data from multiple trace sources, each one of 10 which is assigned a unique pair of master and channel. While some of 14 master/channel combination from this pool. 17 sources can only be identified by master/channel combination, so in 19 involves multiple trace sources, it needs to be able to map those 20 master/channel pairs to the trace sources that it understands. 23 master 7 channel 15, while arbitrary user applications can use masters 34 associated with it, located in "stp-policy" subsystem directory in 40 $ ls /config/stp-policy/dummy_stm.my-policy/user [all …]
/linux/Documentation/devicetree/bindings/memory-controllers/ddr/
H A D	jedec,lpddr-channel.yaml	`1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/memory-controllers/ddr/jedec,lpddr-channel.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 7 title: LPDDR channel with chip/rank topology description 10 An LPDDR channel is a completely independent set of LPDDR pins (DQ, CA, CS, 16 - Julius Werner <jwerner@chromium.org> 21 - jedec,lpddr2-channel 22 - jedec,lpddr3-channel 23 - jedec,lpddr4-channel [all …]`
/linux/drivers/gpu/drm/nouveau/include/nvrm/535.113.01/common/sdk/nvidia/inc/
H A D	nvos.h	4 /* Excerpt of RM headers from https://github.com/NVIDIA/open-gpu-kernel-modules/tree/535.113.01 / 7 … SPDX-FileCopyrightText: Copyright (c) 1993-2023 NVIDIA CORPORATION & AFFILIATES. All rights rese… 8 * SPDX-License-Identifier: MIT 85 NvV32 channelInstance; // One of the n channel instances of a given channel type. 86 // Note that core channel has only one instance 102 NvV32 channelInstance; // One of the n channel instances of a given channel type. 105 … NvP64 pControl NV_ALIGN_BYTES(8); // pControl gives virt addr of control region for PIO channel 118 NvU32 prohibitMultipleInstances; // Prohibit multiple allocations of MSENC? 125 NvU32 prohibitMultipleInstances; // Prohibit multiple allocations of NVJPG? 132 NvU32 prohibitMultipleInstances; // Prohibit multiple allocations of OFA?
/linux/Documentation/trace/coresight/
H A D	coresight-ect.rst	`1 .. SPDX-License-Identifier: GPL-2.0 11 -------------------- 21 0 C 0----------->: : +======>(other CTI channel IO) 22 0 P 0<-----------: : v 24 0000000 : CTI :<=========>CTM<====>: CTI :---+ 25 ####### in_trigs : : (id 0-3) ***** ::::::: v 26 # ETM #----------->: : ^ ####### 27 # #<-----------: : +---# ETR # 31 channels. When an input trigger becomes active, the attached channel will 32 become active. Any output trigger attached to that channel will also [all …]`
/linux/tools/perf/pmu-events/arch/x86/snowridgex/
H A D	uncore-memory.json	8 …ts the total number of DRAM Read CAS commands, w/ and w/o auto-pre, issued on this channel. This … 19 …"Counts the total number of DRAM Write CAS commands issued, w/ and w/o auto-pre, on this channel.", 30 …All Activates : Counts the number of DRAM Activate commands sent on this channel. Activate comman… 41 …due to Bypass : Counts the number of DRAM Activate commands sent on this channel. Activate comman… 51 "PublicDescription": "Counts the total number of DRAM CAS commands issued on this channel.", 61 …ts the total number of DRAM Read CAS commands, w/ and w/o auto-pre, issued on this channel. This … 66 "BriefDescription": "DRAM RD_CAS and WR_CAS Commands. : DRAM RD_CAS commands w/auto-pre", 72 …_CAS commands w/auto-pre : DRAM RD_CAS and WR_CAS Commands : Counts the total number or DRAM Read … 94 …tion": "Counts the total number of DRAM Read CAS commands issued on this channel. This includes b… 115 …"Counts the total number of DRAM Write CAS commands issued, w/ and w/o auto-pre, on this channel.", [all …]
/linux/Documentation/devicetree/bindings/sound/
H A D	fsl,rpmsg.yaml	`1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Shengjiu Wang <shengjiu.wang@nxp.com> 15 Linux side is a device which provides audio service by rpmsg channel. 18 Cortex-A and Cortex-M. 21 - $ref: sound-card-common.yaml# 26 - fsl,imx7ulp-rpmsg-audio 27 - fsl,imx8mn-rpmsg-audio 28 - fsl,imx8mm-rpmsg-audio [all …]`
H A D	awinic,aw88395.yaml	`1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Weidong Wang <wangweidong.a@awinic.com> 20 - awinic,aw88395 21 - awinic,aw88261 22 - awinic,aw88399 27 '#sound-dai-cells': 30 reset-gpios: 33 awinic,audio-channel: [all …]`
H A D	ti,pcm6240.yaml	`1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2 # Copyright (C) 2022 - 2024 Texas Instruments Incorporated 4 --- 6 $schema: http://devicetree.org/meta-schemas/core.yaml# 11 - Shenghao Ding <shenghao-ding@ti.com> 24 https://www.ti.com/lit/gpn/pcm3120-q1 25 https://www.ti.com/lit/gpn/pcm3140-q1 26 https://www.ti.com/lit/gpn/pcm5120-q1 27 https://www.ti.com/lit/gpn/pcm6120-q1 28 https://www.ti.com/lit/gpn/pcm6260-q1 [all …]`
H A D	samsung-i2s.yaml	`1 # SPDX-License-Identifier: GPL-2.0 3 --- 4 $id: http://devicetree.org/schemas/sound/samsung-i2s.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Krzysztof Kozlowski <krzk@kernel.org> 11 - Sylwester Nawrocki <s.nawrocki@samsung.com> 14 - $ref: dai-common.yaml# 19 samsung,s3c6410-i2s: for 8/16/24bit stereo I2S. 21 samsung,s5pv210-i2s: for 8/16/24bit multichannel (5.1) I2S with 25 samsung,exynos5420-i2s: for 8/16/24bit multichannel (5.1) I2S for [all …]`
/linux/drivers/remoteproc/
H A D	pru_rproc.h	1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) / 5 Copyright (C) 2014-2020 Texas Instruments Incorporated - https://www.ti.com/ 6 * Suman Anna <s-anna@ti.com> 13 * struct pruss_int_map - PRU system events _to_ channel and host mapping 15 * @chnl: channel number assigned to a given @event 19 * to host interrupts. Events can be mapped to channels in a one-to-one or 20 * many-to-one ratio (multiple events per channel), and channels can be 21 * mapped to host interrupts in a one-to-one or many-to-one ratio (multiple 31 * struct pru_irq_rsc - PRU firmware section header for IRQ data
/linux/include/uapi/linux/caif/
H A D	caif_socket.h	1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / 4 Copyright (C) ST-Ericsson AB 2010 16 * enum caif_link_selector - Physical Link Selection. 17 * @CAIF_LINK_HIGH_BANDW: Physical interface for high-bandwidth 19 * @CAIF_LINK_LOW_LATENCY: Physical interface for low-latency 24 * setting up CAIF Channels when multiple CAIF Link Layers exists. 32 * enum caif_channel_priority - CAIF channel priorities. 34 * @CAIF_PRIO_MIN: Min priority for a channel. 35 * @CAIF_PRIO_LOW: Low-priority channel. 38 * @CAIF_PRIO_MAX: Max priority for channel [all …]
/linux/drivers/gpu/drm/
H A D	drm_mipi_dsi.c	4 * Copyright (C) 2012-2013, Samsung Electronics, Co., Ltd. 21 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 60 if (!strcmp(dsi->name, drv->name)) in mipi_dsi_device_match() 72 if (err != -ENODEV) in mipi_dsi_uevent() 76 dsi->name); in mipi_dsi_uevent() 93 .name = "mipi-dsi", 100 * of_find_mipi_dsi_device_by_node() - find the MIPI DSI device matching a 121 of_node_put(dev->of_node); in mipi_dsi_dev_release() 135 return ERR_PTR(-ENOMEM); in mipi_dsi_device_alloc() 137 dsi->host = host; in mipi_dsi_device_alloc() [all …]
/linux/Documentation/hid/
H A D	uhid.rst	2 UHID - User-space I/O driver support for HID subsystem 5 UHID allows user-space to implement HID transport drivers. Please see 6 hid-transport.rst for an introduction into HID transport drivers. This document 9 With UHID, a user-space transport driver can create kernel hid-devices for each 10 device connected to the user-space controlled bus. The UHID API defines the I/O 11 events provided from the kernel to user-space and vice versa. 13 There is an example user-space application in ./samples/uhid/uhid-example.c 16 ------------ 18 UHID is accessed through a character misc-device. The minor number is allocated 25 write()'ing "struct uhid_event" objects. Non-blocking operations are supported [all …]
/linux/Documentation/devicetree/bindings/spi/
H A D	sprd,spi-adi.yaml	1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/spi/sprd,spi-adi.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Orson Zhai <orsonzhai@gmail.com> 11 - Baolin Wang <baolin.wang7@gmail.com> 12 - Chunyan Zhang <zhang.lyra@gmail.com> 15 ADI is the abbreviation of Anolog-Digital interface, which is used to access 24 which means we can just link one analog chip address to one hardware channel, 25 then users can access the mapped analog chip address by this hardware channel [all …]
/linux/include/drm/
H A D	drm_mipi_dsi.h	`1 /* SPDX-License-Identifier: GPL-2.0-only / 5 Copyright (C) 2012-2013, Samsung Electronics, Co., Ltd. 25 * struct mipi_dsi_msg - read/write DSI buffer 26 * @channel: virtual channel id 35 u8 channel; member 50 * struct mipi_dsi_packet - represents a MIPI DSI packet in protocol format 68 * struct mipi_dsi_host_ops - DSI bus operations 100 * struct mipi_dsi_host - DSI host device 125 /* enable hsync-end packets in vsync-pulse and v-porch area / 127 / disable hfront-porch area */ [all …]`
/linux/drivers/comedi/drivers/
H A D	ni_labpc.c	1 // SPDX-License-Identifier: GPL-2.0+ 4 * Driver for National Instruments Lab-PC series boards and compatibles 5 * Copyright (C) 2001-2003 Frank Mori Hess <fmhess@users.sourceforge.net> 10 * Description: National Instruments Lab-PC (& compatibles) 11 * Devices: [National Instruments] Lab-PC-1200 (lab-pc-1200), 12 * Lab-PC-1200AI (lab-pc-1200ai), Lab-PC+ (lab-pc+) 16 * Configuration options - ISA boards: 17 * [0] - I/O port base address 18 * [1] - IRQ (optional, required for timed or externally triggered 20 * [2] - DMA channel (optional) [all …]
H A D	ni_labpc_cs.c	1 // SPDX-License-Identifier: GPL-2.0+ 3 * Driver for National Instruments daqcard-1200 boards 15 * Description: National Instruments Lab-PC (& compatibles) 17 * Devices: [National Instruments] DAQCard-1200 (daqcard-1200) 21 * helping to debug daqcard-1200 support. 31 * The daqcard-1200 has quirky chanlist requirements when scanning multiple 32 * channels. Multiple channel scan sequence must start at highest channel, 33 * then decrement down to channel 0. Chanlists consisting of all one channel 37 * 340988a (daqcard-1200) 47 .name = "daqcard-1200", [all …]
H A D	comedi_bond.c	1 // SPDX-License-Identifier: GPL-2.0+ 4 * A Comedi driver to 'bond' or merge multiple drivers and devices as one. 6 * COMEDI - Linux Control and Measurement Device Interface 13 * Description: A driver to 'bond' (merge) multiple subdevices from multiple 17 * Updated: Mon, 10 Oct 00:18:25 -0500 20 * This driver allows you to 'bond' (merge) multiple comedi subdevices 26 * different subdevices in the application -- you just worry about 27 * indexing one linear array of channel id's. 33 * Commands aren't supported -- although it would be cool if they were. 36 * List of comedi-minors to bond. All subdevices of the same type [all …]
/linux/Documentation/driver-api/iio/
H A D	core.rst	8 :file:`drivers/iio/industrialio-` 11 ---------------------- 13 struct iio_dev - industrial I/O device 14 * iio_device_alloc() - allocate an :c:type:`iio_dev` from a driver 15 * iio_device_free() - free an :c:type:`iio_dev` from a driver 16 * iio_device_register() - register a device with the IIO subsystem 17 * iio_device_unregister() - unregister a device from the IIO 63 :file:`Documentation/ABI/testing/sysfs-bus-iio` file in the Linux kernel 69 struct iio_chan_spec - specification of a single channel 71 An IIO device channel is a representation of a data channel. An IIO device can [all …]
/linux/Documentation/hwmon/
H A D	max16065.rst	`11 Addresses scanned: - 15 http://datasheets.maxim-ic.com/en/ds/MAX16065-MAX16066.pdf 21 Addresses scanned: - 25 http://datasheets.maxim-ic.com/en/ds/MAX16067.pdf 31 Addresses scanned: - 35 http://datasheets.maxim-ic.com/en/ds/MAX16068.pdf 41 Addresses scanned: - 45 http://datasheets.maxim-ic.com/en/ds/MAX16070-MAX16071.pdf 47 Author: Guenter Roeck <linux@roeck-us.net> 51 ----------- [all …]`
/linux/Documentation/driver-api/
H A D	slimbus.rst	9 ---------------- 12 configuration, and is a 2-wire multi-drop implementation (clock, and data). 15 (System-on-Chip) and peripheral components (typically codec). SLIMbus uses 16 Time-Division-Multiplexing to accommodate multiple data channels, and 17 a control channel. 19 The control channel is used for various control functions such as bus 21 reading/writing device specific values), or multicast (e.g. data channel 24 A data channel is used for data-transfer between 2 SLIMbus devices. Data 25 channel uses dedicated ports on the device. 28 --------------------- [all …]
/linux/include/sound/sof/
H A D	channel_map.h	1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) / 16 \brief Channel map, specifies transformation of one-to-many or many-to-one. 18 * In case of one-to-many specifies how the output channels are computed out of 19 * a single source channel, 20 * in case of many-to-one specifies how a single target channel is computed 23 * Channel index specifies position of the channel in the stream on the 'one' 29 * Channel mask describes which channels are taken into account on the "many" 30 * side. Bit[i] set to 1 means that i-th channel is used for computation 33 * Channel mask is followed by array of coefficients in Q2.30 format, 34 * one per each channel set in the mask (left to right, LS bit set in the [all …]
/linux/tools/perf/pmu-events/arch/x86/broadwellx/
H A D	uncore-memory.json	8 …mmands; Counts the total number of DRAM Read CAS commands issued on this channel (including underf… 19 …S and WR_CAS Commands; Counts the total number of DRAM Write CAS commands issued on this channel.", 30 …"PublicDescription": "Counts the number of DRAM Activate commands sent on this channel. Activate … 40 …"PublicDescription": "Counts the number of DRAM Activate commands sent on this channel. Activate … 50 …"PublicDescription": "Counts the number of DRAM Activate commands sent on this channel. Activate … 82 … "BriefDescription": "DRAM RD_CAS and WR_CAS Commands.; All DRAM WR_CAS (w/ and w/out auto-pre)", 87 … RD_CAS and WR_CAS Commands; Counts the total number of DRAM CAS commands issued on this channel.", 97 …mmands; Counts the total number of DRAM Read CAS commands issued on this channel (including underf… 102 … "BriefDescription": "DRAM RD_CAS and WR_CAS Commands.; All DRAM RD_CAS (w/ and w/out auto-pre)", 107 …mmands; Counts the total number or DRAM Read CAS commands issued on this channel. This includes b… [all …]

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