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/linux/Documentation/devicetree/bindings/sound/
H A Dqcom,wsa8840.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
11 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
18 - $ref: dai-common.yaml#
27 powerdown-gpios:
28 description: Powerdown/Shutdown line to use (pin SD_N)
31 reset-gpios:
32 description: Powerdown/Shutdown line to use (pin SD_N)
[all …]
H A Dqcom,wsa881x.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm WSA8810/WSA8815 Class-D Smart Speaker Amplifier
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13 WSA8810 is a class-D smart speaker amplifier and WSA8815
14 is a high-output power class-D smart speaker amplifier.
19 - $ref: dai-common.yaml#
28 powerdown-gpios:
29 description: GPIO spec for Powerdown/Shutdown line to use
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H A Dqcom,wsa883x.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
19 - $ref: dai-common.yaml#
28 powerdown-gpios:
29 description: GPIO spec for Powerdown/Shutdown line to use (pin SD_N)
32 vdd-supply:
35 qcom,port-mapping:
39 $ref: /schemas/types.yaml#/definitions/uint32-array
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/linux/Documentation/devicetree/bindings/mmc/
H A Dmmc-pwrseq-sd8787.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mmc/mmc-pwrseq-sd8787.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Ulf Hansson <ulf.hansson@linaro.org>
15 - mmc-pwrseq-sd8787
16 - mmc-pwrseq-wilc1000
18 powerdown-gpios:
23 reset-gpios:
29 - compatible
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/linux/drivers/iio/amplifiers/
H A Dhmc425a.c1 // SPDX-License-Identifier: GPL-2.0
63 struct gpio_descs *gpios; member
65 bool powerdown; member
70 const struct hmc425a_chip_info *inf = st->chip_info; in gain_dB_to_code()
74 gain = (val * 1000) - (val2 / 1000); in gain_dB_to_code()
78 if (gain > inf->gain_max || gain < inf->gain_min) in gain_dB_to_code()
79 return -EINVAL; in gain_dB_to_code()
80 if (st->powerdown) in gain_dB_to_code()
81 return -EPERM; in gain_dB_to_code()
83 return st->chip_info->gain_dB_to_code(gain, code); in gain_dB_to_code()
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/linux/Documentation/devicetree/bindings/display/bridge/
H A Dps8640.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Nicolas Boichat <drinkcat@chromium.org>
13 The PS8640 is a low power MIPI-to-eDP video format converter supporting
28 powerdown-gpios:
30 description: GPIO connected to active low powerdown.
32 reset-gpios:
36 vdd12-supply:
39 vdd33-supply:
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H A Dnxp,ptn3460.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sean Paul <seanpaul@chromium.org>
20 edid-emulation:
34 powerdown-gpios:
38 reset-gpios:
57 - port@0
58 - port@1
61 - compatible
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H A Dthine,thc63lvd1024.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jacopo Mondi <jacopo+renesas@jmondi.org>
11 - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
34 even-numbered pixels are received on port@0 and odd-numbered pixels on
60 - port@0
61 - port@2
63 oe-gpios:
67 powerdown-gpios:
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H A Dti,tfp410.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Tomi Valkeinen <tomi.valkeinen@ti.com>
11 - Jyri Sarha <jsarha@ti.com>
21 powerdown-gpios:
26 Data de-skew value in 350ps increments, from 0 to 7, as configured
27 through the DK[3:1] pins. The de-skew multiplier is computed as
28 (DK[3:1] - 4), so it ranges from -4 to 3.
38 $ref: /schemas/graph.yaml#/$defs/port-base
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/linux/Documentation/devicetree/bindings/media/i2c/
H A Dgalaxycore,gc0308.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sebastian Reichel <sre@kernel.org>
18 - $ref: /schemas/media/video-interface-devices.yaml#
23 - const: galaxycore,gc0308
24 - items:
25 - const: galaxycore,gc0309
26 - const: galaxycore,gc0308
35 reset-gpios:
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H A Dovti,ov02a10.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Dongchun Zhu <dongchun.zhu@mediatek.com>
13 description: |-
14 The Omnivision OV02A10 is a low-cost, high performance, 1/5-inch, 2 megapixel
17 @ 1600x1200 (UXGA) resolution transferred over a 1-lane MIPI interface. The
18 sensor output is available via CSI-2 serial data output.
21 - $ref: /schemas/media/video-interface-devices.yaml#
33 clock-names:
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H A Dgalaxycore,gc2145.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Alain Volmat <alain.volmat@foss.st.com>
15 1616V x 1232H active pixel array, on-chip 10-bit ADC, and image signal
16 processor allowing AE/AWB/interpolation/de-noise/color-conversion and
19 either through a parallel interface or through MIPI CSI-2.
22 - $ref: /schemas/media/video-interface-devices.yaml#
34 powerdown-gpios:
37 reset-gpios:
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H A Dovti,ov4689.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Mikhail Rudenko <mike.rudenko@gmail.com>
13 The Omnivision OV4689 is a high performance, 1/3-inch, 4 megapixel
16 interface, and sensor output is sent via 1/2/4 lane MIPI CSI-2
20 - $ref: /schemas/media/video-interface-devices.yaml#
31 External clock (XVCLK) for the sensor, 6-64 MHz
34 dovdd-supply:
36 Digital I/O voltage supply, 1.7-3.0 V
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H A Dovti,ov5642.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Fabio Estevam <festevam@gmail.com>
13 - $ref: /schemas/media/video-interface-devices.yaml#
25 AVDD-supply:
28 DVDD-supply:
31 DOVDD-supply:
34 powerdown-gpios:
36 description: Reference to the GPIO connected to the powerdown pin, if any.
[all …]
H A Dovti,ov5640.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Steve Longerbeam <slongerbeam@gmail.com>
13 - $ref: /schemas/media/video-interface-devices.yaml#
25 clock-names:
28 AVDD-supply:
31 DVDD-supply:
34 DOVDD-supply:
37 powerdown-gpios:
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H A Dovti,ov64a40.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jacopo Mondi <jacopo.mondi@ideasonboard.com>
13 - $ref: /schemas/media/video-interface-devices.yaml#
25 avdd-supply:
28 dvdd-supply:
31 dovdd-supply:
34 powerdown-gpios:
37 reset-gpios:
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H A Disil,isl79987.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Intersil ISL79987 Analog to MIPI CSI-2 decoder
10 - Michael Tretter <m.tretter@pengutronix.de>
11 - Marek Vasut <marex@denx.de>
14 The Intersil ISL79987 is an analog to MIPI CSI-2 decoder which is capable of
16 CSI-2 virtual channels, using one MIPI clock lane and 1/2 data lanes.
21 - isil,isl79987
26 reset-gpios:
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H A Dovti,ov772x.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jacopo Mondi <jacopo@jmondi.org>
20 - ovti,ov7720
21 - ovti,ov7725
29 reset-gpios:
34 powerdown-gpios:
40 $ref: /schemas/graph.yaml#/$defs/port-base
46 $ref: /schemas/media/video-interfaces.yaml#
[all …]
H A Dtechwell,tw9900.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Mehdi Djait <mehdi.djait@bootlin.com>
13 The tw9900 is a multi-standard video decoder, supporting NTSC, PAL standards
14 with auto-detection features.
23 vdd-supply:
26 reset-gpios:
30 powerdown-gpios:
31 description: GPIO descriptor for the POWERDOWN input pin
[all …]
/linux/Documentation/devicetree/bindings/iio/adc/
H A Dmaxim,max34408.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Ivan Mikhaylov <fr0st61te@gmail.com>
13 The MAX34408/MAX34409 are two- and four-channel current monitors that are
15 unidirectional current sensor offers precision high-side operation with a
16 low full-scale sense voltage. The devices automatically sequence through
17 two or four channels and collect the current-sense samples and average them
19 user-programmable digital thresholds to indicate overcurrent conditions.
24 https://www.analog.com/media/en/technical-documentation/data-sheets/MAX34408-MAX34409.pdf
[all …]
H A Dadi,ad9467.yaml1 # 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 AD9467 and similar High-Speed ADCs
10 - Michael Hennerich <michael.hennerich@analog.com>
13 The AD9467 and the parts similar with it, are high-speed analog-to-digital
18 All the parts support the register map described by Application Note AN-877
19 https://www.analog.com/media/en/technical-documentation/application-notes/AN-877.pdf
21 https://www.analog.com/media/en/technical-documentation/data-sheets/AD9265.pdf
22 https://www.analog.com/media/en/technical-documentation/data-sheets/AD9434.pdf
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/linux/Documentation/devicetree/bindings/gpio/
H A Dgpio-consumer-common.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/gpio/gpio-consumer-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Bartosz Golaszewski <brgl@bgdev.pl>
11 - Linus Walleij <linus.walleij@linaro.org>
14 Pay attention to using proper GPIO flag (e.g. GPIO_ACTIVE_LOW) for the GPIOs
20 enable-gpios:
25 reset-gpios:
27 GPIO (or GPIOs for power sequence) connected to the device reset pin
[all …]
/linux/Documentation/devicetree/bindings/power/supply/
H A Dbq2515x.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: TI bq2515x 500-mA Linear charger family
11 - Andrew Davis <afd@ti.com>
17 push-button controller.
26 - ti,bq25150
27 - ti,bq25155
33 ac-detect-gpios:
39 reset-gpios:
[all …]
/linux/Documentation/devicetree/bindings/iio/dac/
H A Dmicrochip,mcp4821.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
13 +---------+--------------+-------------+
15 |---------|--------------|-------------|
16 | MCP4801 | 8-bit | 1 |
17 | MCP4802 | 8-bit | 2 |
18 | MCP4811 | 10-bit | 1 |
19 | MCP4812 | 10-bit | 2 |
20 | MCP4821 | 12-bit | 1 |
[all …]
/linux/Documentation/devicetree/bindings/soundwire/
H A Dsoundwire-controller.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/soundwire/soundwire-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
11 - Vinod Koul <vkoul@kernel.org>
21 "#address-cells":
24 "#size-cells":
28 "^.*@[0-9a-f],[0-9a-f]$":
33 pattern: "^sdw[0-9a-f]{1}[0-9a-f]{4}[0-9a-f]{4}[0-9a-f]{2}$"
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