Home
last modified time | relevance | path

Searched +full:remote +full:- +full:bus (Results 1 – 25 of 934) sorted by relevance

12345678910>>...38

/Linux-v5.10/Documentation/ABI/testing/
Dsysfs-bus-rpmsg1 What: /sys/bus/rpmsg/devices/.../name
4 Contact: Ohad Ben-Cohen <ohad@wizery.com>
6 Every rpmsg device is a communication channel with a remote
13 What: /sys/bus/rpmsg/devices/.../src
16 Contact: Ohad Ben-Cohen <ohad@wizery.com>
18 Every rpmsg device is a communication channel with a remote
20 and remote ("destination") rpmsg address. When an entity
31 What: /sys/bus/rpmsg/devices/.../dst
34 Contact: Ohad Ben-Cohen <ohad@wizery.com>
36 Every rpmsg device is a communication channel with a remote
[all …]
Dsysfs-driver-hid-wiimote1 What: /sys/bus/hid/drivers/wiimote/<dev>/led1
2 What: /sys/bus/hid/drivers/wiimote/<dev>/led2
3 What: /sys/bus/hid/drivers/wiimote/<dev>/led3
4 What: /sys/bus/hid/drivers/wiimote/<dev>/led4
12 What: /sys/bus/hid/drivers/wiimote/<dev>/extension
24 Starting with kernel-version 3.11 Motion Plus hotplugging is
26 extension. You will get uevent notifications for the motion-plus
29 What: /sys/bus/hid/drivers/wiimote/<dev>/devtype
38 device couldn't be detected but supports basic Wii Remote
40 Other strings for each device-type are available and may be
[all …]
/Linux-v5.10/Documentation/staging/
Drpmsg.rst2 Remote Processor Messaging (rpmsg) Framework
7 This document describes the rpmsg bus and how to write rpmsg drivers.
14 Modern SoCs typically employ heterogeneous remote processor devices in
17 flavor of real-time OS.
19 OMAP4, for example, has dual Cortex-A9, dual Cortex-M3 and a C64x+ DSP.
20 Typically, the dual cortex-A9 is running Linux in a SMP configuration,
24 Typically AMP remote processors employ dedicated DSP codecs and multimedia
25 hardware accelerators, and therefore are often used to offload CPU-intensive
28 These remote processors could also be used to control latency-sensitive
32 Users of those remote processors can either be userland apps (e.g. multimedia
[all …]
/Linux-v5.10/Documentation/devicetree/bindings/media/i2c/
Dimi,rdacm2x-gmsl.yaml1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
4 ---
5 $id: http://devicetree.org/schemas/media/i2c/imi,rdacm2x-gmsl.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Jacopo Mondi <jacopo+renesas@jmondi.org>
12 - Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
13 - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
14 - Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
16 description: -|
17 The IMI D&D RDACM20 and RDACM21 are GMSL-compatible camera designed for
[all …]
Dmaxim,max9286.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Jacopo Mondi <jacopo+renesas@jmondi.org>
12 - Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
13 - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
14 - Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
18 Serial Links (GMSL) and outputs them on a CSI-2 D-PHY port using up to 4 data
24 serializer will output it on a local I2C bus. In the other direction all I2C
25 traffic received over GMSL by the MAX9286 is output on the local I2C bus.
[all …]
Dov5640.txt1 * Omnivision OV5640 MIPI CSI-2 / parallel sensor
4 - compatible: should be "ovti,ov5640"
5 - clocks: reference to the xclk input clock.
6 - clock-names: should be "xclk".
7 - DOVDD-supply: Digital I/O voltage supply, 1.8 volts
8 - AVDD-supply: Analog voltage supply, 2.8 volts
9 - DVDD-supply: Digital core voltage supply, 1.5 volts
12 - reset-gpios: reference to the GPIO connected to the reset pin, if any.
14 - powerdown-gpios: reference to the GPIO connected to the powerdown pin,
16 - rotation: as defined in
[all …]
/Linux-v5.10/Documentation/devicetree/bindings/display/
Dmipi-dsi-bus.txt4 The MIPI Display Serial Interface specifies a serial bus and a protocol for
6 define the syntax used to represent a DSI bus in a device tree.
8 This document describes DSI bus-specific properties only or defines existing
9 standard properties in the context of the DSI bus.
11 Each DSI host provides a DSI bus. The DSI host controller's node contains a
12 set of properties that characterize the bus. Child nodes describe individual
13 peripherals on that bus.
21 In addition to the standard properties and those defined by the parent bus of
25 - #address-cells: The number of cells required to represent an address on the
26 bus. DSI peripherals are addressed using a 2-bit virtual channel number, so
[all …]
/Linux-v5.10/Documentation/devicetree/bindings/media/
Dti,da850-vpif.txt2 ----------------------
12 - compatible: must be "ti,da850-vpif"
13 - reg: physical base address and length of the registers set for the device;
14 - interrupts: should contain IRQ line for the VPIF
18 VPIF has a 16-bit parallel bus input, supporting 2 8-bit channels or a
19 single 16-bit channel. It should contain one or two port child nodes
23 Documentation/devicetree/bindings/media/video-interfaces.txt.
25 Example using 2 8-bit input channels, one of which is connected to an
26 I2C-connected TVP5147 decoder:
29 compatible = "ti,da850-vpif";
[all …]
Dallwinner,sun6i-a31-csi.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/media/allwinner,sun6i-a31-csi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
16 - allwinner,sun6i-a31-csi
17 - allwinner,sun8i-a83t-csi
18 - allwinner,sun8i-h3-csi
19 - allwinner,sun8i-v3s-csi
[all …]
Dmarvell,mmp2-ccic.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/media/marvell,mmp2-ccic.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Lubomir Rintel <lkundrak@v3.sk>
15 pattern: '^camera@[a-f0-9]+$'
18 const: marvell,mmp2-ccic
36 # Documentation/devicetree/bindings/media/video-interfaces.txt
38 remote-endpoint: true
39 hsync-active: true
[all …]
Datmel-isi.txt2 ----------------------------------
5 - compatible: must be "atmel,at91sam9g45-isi" or "microchip,sam9x60-isi".
6 - reg: physical base address and length of the registers set for the device.
7 - interrupts: should contain IRQ line for the ISI.
8 - clocks: list of clock specifiers, corresponding to entries in the clock-names
9 property; please refer to clock-bindings.txt.
10 - clock-names: required elements: "isi_clk".
11 - pinctrl-names, pinctrl-0: please refer to pinctrl-bindings.txt.
13 ISI supports a single port node with parallel bus. It shall contain one
15 defined in Documentation/devicetree/bindings/media/video-interfaces.txt.
[all …]
Drenesas,vin.yaml1 # SPDX-License-Identifier: GPL-2.0-only
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Renesas R-Car Video Input (VIN)
11 - Niklas Söderlund <niklas.soderlund@ragnatech.se>
14 The R-Car Video Input (VIN) device provides video input capabilities for the
15 Renesas R-Car family of devices.
20 on Gen3 and RZ/G2 platforms to a CSI-2 receiver.
25 - items:
26 - enum:
[all …]
Dvideo-interfaces.txt4 ---------------
7 controlled over an I2C, SPI or UART bus, and SoC internal IP blocks, including
12 bus controller nodes, e.g. I2C.
21 #address-cells = <1>;
22 #size-cells = <0>;
33 If a port can be configured to work with more than one remote device on the same
34 bus, an 'endpoint' child node must be provided for each of them. If more than
37 a common scheme using '#address-cells', '#size-cells' and 'reg' properties is
41 specify #address-cells, #size-cells properties independently for the 'port'
44 Two 'endpoint' nodes are linked with each other through their 'remote-endpoint'
[all …]
Dallwinner,sun4i-a10-csi.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/media/allwinner,sun4i-a10-csi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
13 description: |-
20 - const: allwinner,sun4i-a10-csi1
21 - const: allwinner,sun7i-a20-csi0
22 - items:
[all …]
/Linux-v5.10/drivers/rpmsg/
Drpmsg_core.c1 // SPDX-License-Identifier: GPL-2.0
3 * remote processor messaging bus
8 * Ohad Ben-Cohen <ohad@wizery.com>
24 * rpmsg_create_ept() - create a new rpmsg_endpoint
31 * inbound messages arrive, they are dispatched by the rpmsg bus using the
40 * is already created for them when they are probed by the rpmsg bus
41 * (using the rx callback provided when they registered to the rpmsg bus).
54 * to the same remote processor their channel belongs to), an rx callback
70 return rpdev->ops->create_ept(rpdev, cb, priv, chinfo); in rpmsg_create_ept()
75 * rpmsg_destroy_ept() - destroy an existing rpmsg endpoint
[all …]
/Linux-v5.10/arch/arm/boot/dts/
Dhip04.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2013-2014 Hisilicon Ltd.
6 * Copyright (C) 2013-2014 Linaro Ltd.
12 /* memory bus is 64-bit */
13 #address-cells = <2>;
14 #size-cells = <2>;
21 compatible = "hisilicon,hip04-bootwrapper";
22 boot-method = <0x10c00000 0x10000>, <0xe0000100 0x1000>;
26 #address-cells = <1>;
27 #size-cells = <0>;
[all …]
Dimx6q-gw54xx.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
6 /dts-v1/;
8 #include "imx6qdl-gw54xx.dtsi"
9 #include <dt-bindings/media/tda1997x.h>
13 compatible = "gw,imx6q-gw54xx", "gw,ventana", "fsl,imx6q";
15 sound-digital {
16 compatible = "simple-audio-card";
17 simple-audio-card,name = "tda1997x-audio";
18 simple-audio-card,format = "i2s";
19 simple-audio-card,bitclock-master = <&sound_codec>;
[all …]
Dr8a7790-lager.dts1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2013-2014 Renesas Solutions Corp.
7 * Copyright (C) 2015-2016 Renesas Electronics Corporation
11 * SSI-AK4643
38 /dts-v1/;
40 #include <dt-bindings/gpio/gpio.h>
41 #include <dt-bindings/input/input.h>
60 stdout-path = "serial0:115200n8";
74 #address-cells = <1>;
75 #size-cells = <1>;
[all …]
Dimx6q.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 #include <dt-bindings/interrupt-controller/irq.h>
6 #include "imx6q-pinfunc.h"
16 #address-cells = <1>;
17 #size-cells = <0>;
20 compatible = "arm,cortex-a9";
23 next-level-cache = <&L2>;
24 operating-points = <
32 fsl,soc-operating-points = <
33 /* ARM kHz SOC-PU uV */
[all …]
/Linux-v5.10/Documentation/devicetree/bindings/i2c/
Di2c-demux-pinctrl.txt1 Pinctrl-based I2C Bus DeMux
3 This binding describes an I2C bus demultiplexer that uses pin multiplexing to
10 +-------------------------------+
12 | | +-----+ +-----+
13 | +------------+ | | dev | | dev |
14 | |I2C IP Core1|--\ | +-----+ +-----+
15 | +------------+ \-------+ | | |
16 | |Pinctrl|--|------+--------+
17 | +------------+ +-------+ |
18 | |I2C IP Core2|--/ |
[all …]
Dgoogle,cros-ec-i2c-tunnel.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $id: http://devicetree.org/schemas/i2c/google,cros-ec-i2c-tunnel.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: I2C bus that tunnels through the ChromeOS EC (cros-ec)
11 - Doug Anderson <dianders@chromium.org>
12 - Benson Leung <bleung@chromium.org>
13 - Enric Balletbo i Serra <enric.balletbo@collabora.com>
21 The node for this device should be under a cros-ec node like
22 google,cros-ec-spi or google,cros-ec-i2c.
[all …]
/Linux-v5.10/include/media/
Dv4l2-fwnode.h1 /* SPDX-License-Identifier: GPL-2.0-only */
8 * Copyright (C) 2012 - 2013 Samsung Electronics Co., Ltd.
22 #include <media/v4l2-mediabus.h>
31 * struct v4l2_fwnode_bus_mipi_csi2 - MIPI CSI-2 bus data structure
32 * @flags: media bus (V4L2_MBUS_*) flags
48 * struct v4l2_fwnode_bus_parallel - parallel data bus data structure
49 * @flags: media bus (V4L2_MBUS_*) flags
50 * @bus_width: bus width in bits
60 * struct v4l2_fwnode_bus_mipi_csi1 - CSI-1/CCP2 data bus structure
62 * false - not inverted, true - inverted
[all …]
/Linux-v5.10/drivers/vlynq/
Dvlynq.c1 // SPDX-License-Identifier: GPL-2.0-or-later
72 printk(KERN_DEBUG "VLYNQ local=%p remote=%p\n", in vlynq_dump_regs()
73 dev->local, dev->remote); in vlynq_dump_regs()
76 i + 1, ((u32 *)dev->local)[i]); in vlynq_dump_regs()
77 printk(KERN_DEBUG "VLYNQ: remote %d: %08x\n", in vlynq_dump_regs()
78 i + 1, ((u32 *)dev->remote)[i]); in vlynq_dump_regs()
101 if (readl(&dev->local->status) & VLYNQ_STATUS_LINK) in vlynq_linked()
111 writel(readl(&dev->local->control) | VLYNQ_CTRL_RESET, in vlynq_reset()
112 &dev->local->control); in vlynq_reset()
118 writel(readl(&dev->local->control) & ~VLYNQ_CTRL_RESET, in vlynq_reset()
[all …]
/Linux-v5.10/Documentation/devicetree/bindings/arm/
Dcoresight.txt11 * Required properties for all components *except* non-configurable replicators
12 and non-configurable funnels:
15 drivers are using the AMBA bus interface. Possible values include:
16 - Embedded Trace Buffer (version 1.0):
17 "arm,coresight-etb10", "arm,primecell";
19 - Trace Port Interface Unit:
20 "arm,coresight-tpiu", "arm,primecell";
22 - Trace Memory Controller, used for Embedded Trace Buffer(ETB),
26 "arm,coresight-tmc", "arm,primecell";
28 - Trace Programmable Funnel:
[all …]
/Linux-v5.10/Documentation/devicetree/bindings/connector/
Dusb-connector.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/connector/usb-connector.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Rob Herring <robh@kernel.org>
20 - enum:
21 - usb-a-connector
22 - usb-b-connector
23 - usb-c-connector
25 - items:
[all …]

12345678910>>...38