| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/powerpc/opal/ |
| D | sensor-groups.txt | 1 IBM OPAL Sensor Groups Binding
2 -------------------------------
4 Node: /ibm,opal/sensor-groups
6 Description: Contains sensor groups available in the Powernv P9
7 servers. Each child node indicates a sensor group.
9 - compatible : Should be "ibm,opal-sensor-group"
11 Each child node contains below properties:
13 - type : String to indicate the type of sensor-group
15 - sensor-group-id: Abstract unique identifier provided by firmware of
16 type <u32> which is used for sensor-group
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/powerpc/opal/ |
| D | sensor-groups.txt | 1 IBM OPAL Sensor Groups Binding
2 -------------------------------
4 Node: /ibm,opal/sensor-groups
6 Description: Contains sensor groups available in the Powernv P9
7 servers. Each child node indicates a sensor group.
9 - compatible : Should be "ibm,opal-sensor-group"
11 Each child node contains below properties:
13 - type : String to indicate the type of sensor-group
15 - sensor-group-id: Abstract unique identifier provided by firmware of
16 type <u32> which is used for sensor-group
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/temperature/ |
| D | adi,ltc2983.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices LTC2983, LTC2986, LTM2985 Multi-sensor Temperature system
10 - Nuno Sá <nuno.sa@analog.com>
13 Analog Devices LTC2983, LTC2984, LTC2986, LTM2985 Multi-Sensor Digital
16 https://www.analog.com/media/en/technical-documentation/data-sheets/2983fc.pdf
17 https://www.analog.com/media/en/technical-documentation/data-sheets/2984fb.pdf
18 https://www.analog.com/media/en/technical-documentation/data-sheets/29861fa.pdf
19 https://www.analog.com/media/en/technical-documentation/data-sheets/ltm2985.pdf
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| /kernel/linux/linux-5.10/drivers/media/platform/exynos4-is/ |
| D | media-dev.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (C) 2011 - 2012 Samsung Electronics Co., Ltd.
10 #include <linux/clk-provider.h>
15 #include <media/media-device.h>
16 #include <media/media-entity.h>
17 #include <media/v4l2-device.h>
18 #include <media/v4l2-subdev.h>
19 #include <media/drv-intf/exynos-fimc.h>
21 #include "fimc-core.h"
22 #include "fimc-lite.h"
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| D | media-dev.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright (C) 2011 - 2013 Samsung Electronics Co., Ltd.
11 #include <linux/clk-provider.h>
27 #include <media/v4l2-async.h>
28 #include <media/v4l2-ctrls.h>
29 #include <media/v4l2-fwnode.h>
30 #include <media/media-device.h>
31 #include <media/drv-intf/exynos-fimc.h>
33 #include "media-dev.h"
34 #include "fimc-core.h"
[all …]
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| /kernel/linux/linux-6.6/drivers/media/platform/samsung/exynos4-is/ |
| D | media-dev.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (C) 2011 - 2012 Samsung Electronics Co., Ltd.
10 #include <linux/clk-provider.h>
14 #include <media/media-device.h>
15 #include <media/media-entity.h>
16 #include <media/v4l2-device.h>
17 #include <media/v4l2-subdev.h>
18 #include <media/drv-intf/exynos-fimc.h>
20 #include "fimc-core.h"
21 #include "fimc-lite.h"
[all …]
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| D | media-dev.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright (C) 2011 - 2013 Samsung Electronics Co., Ltd.
11 #include <linux/clk-provider.h>
26 #include <media/v4l2-async.h>
27 #include <media/v4l2-ctrls.h>
28 #include <media/v4l2-fwnode.h>
29 #include <media/media-device.h>
30 #include <media/drv-intf/exynos-fimc.h>
32 #include "media-dev.h"
33 #include "fimc-core.h"
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/thermal/ |
| D | nvidia,tegra186-bpmp-thermal.txt | 1 NVIDIA Tegra186 BPMP thermal sensor
5 and GPU temperatures. This binding describes the thermal sensor that is
8 The BPMP thermal node must be located directly inside the main BPMP node. See
9 ../firmware/nvidia,tegra186-bpmp.txt for details of the BPMP binding.
11 This node represents a thermal sensor. See Documentation/devicetree/bindings/thermal/thermal-sensor…
15 - compatible:
18 - "nvidia,tegra186-bpmp-thermal"
19 - "nvidia,tegra194-bpmp-thermal"
20 - #thermal-sensor-cells: Cell for sensor index.
21 Single-cell integer.
[all …]
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| D | thermal-zones.yaml | 1 # SPDX-License-Identifier: (GPL-2.0)
4 ---
5 $id: http://devicetree.org/schemas/thermal/thermal-zones.yaml#
6 $schema: http://devicetree.org/meta-schemas/base.yaml#
11 - Amit Kucheria <amitk@kernel.org>
14 Thermal management is achieved in devicetree by describing the sensor hardware
18 The following node types are used to completely describe a thermal management
20 - thermal-sensor: device that measures temperature, has SoC-specific bindings
21 - cooling-device: device used to dissipate heat either passively or actively
22 - thermal-zones: a container of the following node types used to describe all
[all …]
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| D | thermal-sensor.yaml | 1 # SPDX-License-Identifier: (GPL-2.0)
4 ---
5 $id: http://devicetree.org/schemas/thermal/thermal-sensor.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Thermal sensor binding
11 - Amit Kucheria <amitk@kernel.org>
14 Thermal management is achieved in devicetree by describing the sensor hardware
18 The following node types are used to completely describe a thermal management
20 - thermal-sensor: device that measures temperature, has SoC-specific bindings
21 - cooling-device: device used to dissipate heat either passively or actively
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/thermal/ |
| D | nvidia,tegra186-bpmp-thermal.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/thermal/nvidia,tegra186-bpmp-thermal.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: NVIDIA Tegra186 (and later) BPMP thermal sensor
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
17 sensor that is exposed by BPMP.
19 The BPMP thermal node must be located directly inside the main BPMP
20 node. See ../firmware/nvidia,tegra186-bpmp.yaml for details of the
[all …]
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| D | thermal-zones.yaml | 1 # SPDX-License-Identifier: (GPL-2.0)
4 ---
5 $id: http://devicetree.org/schemas/thermal/thermal-zones.yaml#
6 $schema: http://devicetree.org/meta-schemas/base.yaml#
11 - Amit Kucheria <amitk@kernel.org>
14 Thermal management is achieved in devicetree by describing the sensor hardware
18 The following node types are used to completely describe a thermal management
20 - thermal-sensor: device that measures temperature, has SoC-specific bindings
21 - cooling-device: device used to dissipate heat either passively or actively
22 - thermal-zones: a container of the following node types used to describe all
[all …]
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| D | fsl,scu-thermal.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/thermal/fsl,scu-thermal.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: i.MX SCU Client Device Node - Thermal Based on SCU Message Protocol
10 - Dong Aisheng <aisheng.dong@nxp.com>
12 description: i.MX SCU Client Device Node
13 Client nodes are maintained as children of the relevant IMX-SCU device node.
16 - $ref: thermal-sensor.yaml#
21 - const: fsl,imx8qxp-sc-thermal
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| D | thermal-sensor.yaml | 1 # SPDX-License-Identifier: (GPL-2.0)
4 ---
5 $id: http://devicetree.org/schemas/thermal/thermal-sensor.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Thermal sensor
11 - Amit Kucheria <amitk@kernel.org>
14 Thermal management is achieved in devicetree by describing the sensor hardware
18 The following node types are used to completely describe a thermal management
20 - thermal-sensor: device that measures temperature, has SoC-specific bindings
21 - cooling-device: device used to dissipate heat either passively or actively
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/hwmon/ |
| D | ibmpowernv.txt | 2 ----------------------------
4 Required node properties:
5 - compatible: must be one of
6 "ibm,opal-sensor-cooling-fan"
7 "ibm,opal-sensor-amb-temp"
8 "ibm,opal-sensor-power-supply"
9 "ibm,opal-sensor-power"
10 - sensor-id: an opaque id provided by the firmware to the kernel, identifies a
11 given sensor and its attribute data
13 Example sensors node:
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/hwmon/ |
| D | ibmpowernv.txt | 2 ----------------------------
4 Required node properties:
5 - compatible: must be one of
6 "ibm,opal-sensor-cooling-fan"
7 "ibm,opal-sensor-amb-temp"
8 "ibm,opal-sensor-power-supply"
9 "ibm,opal-sensor-power"
10 - sensor-id: an opaque id provided by the firmware to the kernel, identifies a
11 given sensor and its attribute data
13 Example sensors node:
[all …]
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| /kernel/linux/linux-5.10/arch/powerpc/platforms/powernv/ |
| D | opal-sensor-groups.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * PowerNV OPAL Sensor-groups interface
8 #define pr_fmt(fmt) "opal-sensor-groups: " fmt
45 ret = -EIO; in sensor_group_enable()
72 return -EINVAL; in sg_store()
84 ret = opal_sensor_group_clear(sattr->handle, token); in sg_store()
90 ret = -EIO; in sg_store()
122 attr->handle = handle; in add_attr()
123 sysfs_attr_init(&attr->attr.attr); in add_attr()
124 attr->attr.attr.name = ops_info[index].attr_name; in add_attr()
[all …]
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| /kernel/linux/linux-6.6/Documentation/admin-guide/media/ |
| D | imx7.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 ------------
14 - CMOS Sensor Interface (CSI)
15 - Video Multiplexer
16 - MIPI CSI-2 Receiver
18 .. code-block:: none
20 MIPI Camera Input ---> MIPI CSI-2 --- > |\
24 | U | ------> CSI ---> Capture
27 Parallel Camera Input ----------------> | /
34 --------
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/media/i2c/ |
| D | imx290.txt | 1 * Sony IMX290 1/2.8-Inch CMOS Image Sensor
3 The Sony IMX290 is a 1/2.8-Inch CMOS Solid-state image sensor with
4 Square Pixel for Color Cameras. It is programmable through I2C and 4-wire
5 interfaces. The sensor output is available via CMOS logic parallel SDR output,
6 Low voltage LVDS DDR output and CSI-2 serial data output. The CSI-2 bus is the
10 - compatible: Should be "sony,imx290"
11 - reg: I2C bus address of the device
12 - clocks: Reference to the xclk clock.
13 - clock-names: Should be "xclk".
14 - clock-frequency: Frequency of the xclk clock in Hz.
[all …]
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| D | nokia,smia.txt | 1 SMIA/SMIA++ sensor
3 SMIA (Standard Mobile Imaging Architecture) is an image sensor standard
8 Documentation/devicetree/bindings/media/video-interfaces.txt .
10 The device node should contain a "port" node which may contain one or more
12 Documentation/devicetree/bindings/media/video-interfaces.txt .
15 --------------------
17 - compatible: "nokia,smia"
18 - reg: I2C address (0x10, or an alternative address)
19 - vana-supply: Analogue voltage supply (VANA), typically 2,8 volts (sensor
21 - clocks: External clock to the sensor
[all …]
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| /kernel/linux/linux-6.6/arch/powerpc/platforms/powernv/ |
| D | opal-sensor-groups.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * PowerNV OPAL Sensor-groups interface
8 #define pr_fmt(fmt) "opal-sensor-groups: " fmt
45 ret = -EIO; in sensor_group_enable()
72 return -EINVAL; in sg_store()
84 ret = opal_sensor_group_clear(sattr->handle, token); in sg_store()
90 ret = -EIO; in sg_store()
122 attr->handle = handle; in add_attr()
123 sysfs_attr_init(&attr->attr.attr); in add_attr()
124 attr->attr.attr.name = ops_info[index].attr_name; in add_attr()
[all …]
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| /kernel/linux/linux-5.10/drivers/thermal/ |
| D | thermal_of.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * of-thermal.c - Generic Thermal Management device tree support.
25 * struct __thermal_cooling_bind_param - a cooling device for a trip point
38 * struct __thermal_bind_param - a match between trip and cooling device
53 * struct __thermal_zone - internal representation of a thermal zone
59 * @trips: an array of trip points (0..ntrips - 1)
61 * @tbps: an array of thermal bind params (0..num_tbps - 1)
62 * @sensor_data: sensor private data used while reading temperature and trend
80 /* sensor interface */
90 struct __thermal_zone *data = tz->devdata; in of_thermal_get_temp()
[all …]
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| /kernel/linux/linux-5.10/Documentation/admin-guide/media/ |
| D | imx7.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 ------------
14 - CMOS Sensor Interface (CSI)
15 - Video Multiplexer
16 - MIPI CSI-2 Receiver
18 .. code-block:: none
20 MIPI Camera Input ---> MIPI CSI-2 --- > |\
24 | U | ------> CSI ---> Capture
27 Parallel Camera Input ----------------> | /
34 --------
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/media/ |
| D | samsung-s5k6a3.txt | 1 Samsung S5K6A3(YX) raw image sensor
2 ---------------------------------
4 S5K6A3(YX) is a raw image sensor with MIPI CSI-2 and CCP2 image data interfaces
9 - compatible : "samsung,s5k6a3";
10 - reg : I2C slave address of the sensor;
11 - svdda-supply : core voltage supply;
12 - svddio-supply : I/O voltage supply;
13 - afvdd-supply : AF (actuator) voltage supply;
14 - gpios : specifier of a GPIO connected to the RESET pin;
15 - clocks : should contain list of phandle and clock specifier pairs
[all …]
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| D | samsung-fimc.txt | 2 ----------------------------------------------
4 The S5P/Exynos SoC Camera subsystem comprises of multiple sub-devices
6 the S5P SoCs series known as CAMIF), MIPI CSIS, FIMC-LITE and FIMC-IS (ISP).
8 The sub-subdevices are defined as child nodes of the common 'camera' node which
10 any single sub-device, like common camera port pins or the CAMCLK clock outputs
13 Common 'camera' node
14 --------------------
18 - compatible: must be "samsung,fimc", "simple-bus"
19 - clocks: list of clock specifiers, corresponding to entries in
20 the clock-names property;
[all …]
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