| /freebsd/sys/contrib/device-tree/src/arm64/nvidia/ |
| H A D | tegra210-p2180.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/mfd/max77620.h>
17 stdout-path = "serial0:115200n8";
26 vdd-supply = <&vdd_gpu>;
31 /delete-property/ dmas;
32 /delete-property/ dma-names;
37 /delete-property/ reg-shift;
39 compatible = "nvidia,tegra30-hsuart";
40 reset-names = "serial";
43 compatible = "brcm,bcm43540-bt";
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| H A D | tegra210-p3450-0000.dts | 1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/gpio-keys.h>
5 #include <dt-bindings/input/linux-event-codes.h>
6 #include <dt-binding
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| /freebsd/sys/contrib/device-tree/Bindings/power/reset/ |
| H A D | gpio-poweroff.txt | 1 Driver a GPIO line that can be used to turn the power off.
3 The driver supports both level triggered and edge triggered power off.
5 install a handler to power off the system. If the optional properties
9 When the power-off handler is called, the gpio is configured as an
10 output, and drive active, so triggering a level triggered power off
11 condition. This will also cause an inactive->active edge condition, so
12 triggering positive edge triggered power off. After a delay of 100ms,
13 the GPIO is set to inactive, thus causing an active->inactive edge,
14 triggering negative edge triggered power off. After another 100ms
15 delay the GPIO is driver active again. If the power is still on and
[all …]
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| /freebsd/sys/contrib/device-tree/Bindings/display/panel/ |
| H A D | panel-edp.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/panel/panel-edp.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Douglas Anderson <dianders@chromium.org>
14 to a Embedded DisplayPort AUX bus (see display/dp-aux-bus.yaml) without
17 board, either for second-sourcing purposes or to support multiple SKUs
27 provided anywhere on the DP AUX bus is the power sequencing timings.
30 power on timings for any panels expected to be connected to a board are
31 specified in these bindings. Once we've powered on, it's expected that
[all …]
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| H A D | samsung,s6e8aa0.txt | 4 - compatible: "samsung,s6e8aa0"
5 - reg: the virtual channel number of a DSI peripheral
6 - vdd3-supply: core voltage supply
7 - vci-supply: voltage supply for analog circuits
8 - reset-gpios: a GPIO spec for the reset pin
9 - display-timings: timings for the connected panel as described by [1]
12 - power-on-delay: delay after turning regulators on [ms]
13 - reset-delay: delay after reset sequence [ms]
14 - init-delay: delay after initialization sequence [ms]
15 - panel-width-mm: physical panel width [mm]
[all …]
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| H A D | samsung,s6e8aa0.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Andrzej Hajda <a.hajda@samsung.com>
13 - $ref: panel-common.yaml#
22 reset-gpios: true
23 display-timings: true
25 vdd3-supply:
28 vci-supply:
31 power-on-delay:
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|
| H A D | samsung,ld9040.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Andrzej Hajda <a.hajda@samsung.com>
13 - $ref: panel-common.yaml#
14 - $ref: /schemas/spi/spi-peripheral-props.yaml#
23 display-timings: true
25 reset-gpios: true
27 vdd3-supply:
30 vci-supply:
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|
| /freebsd/sys/contrib/device-tree/Bindings/mmc/ |
| H A D | mmc-pwrseq-simple.txt | 1 * The simple MMC power sequence provider
3 The purpose of the simple MMC power sequence provider is to supports a set of
8 - compatible : contains "mmc-pwrseq-simple".
11 - reset-gpios : contains a list of GPIO specifiers. The reset GPIOs are asserted
12 at initialization and prior we start the power up procedure of the card.
13 They will be de-asserted right after the power has been provided to the
15 - clocks : Must contain an entry for the entry in clock-names.
16 See ../clocks/clock-bindings.txt for details.
17 - clock-names : Must include the following entry:
19 - post-power-on-delay-ms : Delay in ms after powering the card and
[all …]
|
| H A D | mmc-pwrseq-simple.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mmc/mmc-pwrseq-simple.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Simple MMC power sequence provider
10 - Ulf Hansson <ulf.hansson@linaro.org>
13 The purpose of the simple MMC power sequence provider is to supports a set
19 const: mmc-pwrseq-simple
21 reset-gpios:
27 at initialization and prior we start the power up procedure of the card.
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| H A D | mmc-controller.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mmc/mmc-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Ulf Hansson <ulf.hansson@linaro.org>
25 "#address-cell
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| /freebsd/sys/contrib/device-tree/Bindings/regulator/ |
| H A D | regulator-max77620.txt | 1 Regulator DT binding for MAX77620 Power management IC from Maxim Semiconductor.
3 Device has multiple DCDC(sd[0-3] and LDOs(ldo[0-8]). The input supply
6 sub-node "regulators" which is child node of device node.
14 ------
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| H A D | fixed-regulator.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/regulator/fixed-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Liam Girdwood <lgirdwood@gmail.com>
11 - Mark Brown <broonie@kernel.org>
16 expected to have the regulator-min-microvolt and regulator-max-microvolt
20 - $ref: regulator.yaml#
21 - if:
25 const: regulator-fixed-clock
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| /freebsd/sys/contrib/device-tree/src/arm64/mediatek/ |
| H A D | mt8186-corsola.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
5 /dts-v1/;
7 #include <dt-bindings/pinctrl/mt8186-pinfunc.h>
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/input/gpio-keys.h>
11 #include <dt-bindings/regulator/mediatek,mt6397-regulator.h>
26 stdout-path = "serial0:115200n8";
35 backlight_lcd0: backlight-lcd0 {
36 compatible = "pwm-backlight";
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| H A D | mt8173-elm.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-only
6 #include <dt-bindings/input/input.h>
7 #include <dt-bindings/input/linux-event-codes.h>
8 #include <dt-bindings/regulator/dlg,da9211-regulator.h>
9 #include <dt-bindings/gpio/gpio.h>
25 compatible = "pwm-backlight";
27 power-supply = <&bl_fixed_reg>;
28 enable-gpios = <&pio 95 GPIO_ACTIVE_HIGH>;
30 pinctrl-names = "default";
31 pinctrl-0 = <&panel_backlight_en_pins>;
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|
| H A D | mt8195-cherry.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/spmi/spmi.h>
25 backlight_lcd0: backlight-lcd0 {
26 compatible = "pwm-backlight";
27 brightness-levels = <0 1023>;
28 default-brightness-level = <576>;
29 enable-gpios = <&pio 82 GPIO_ACTIVE_HIGH>;
30 num-interpolated-steps = <1023>;
32 power-supply = <&ppvar_sys>;
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| /freebsd/sys/contrib/device-tree/src/arm/mediatek/ |
| H A D | mt6323.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2017-2018 MediaTek Inc.
12 interrupt-parent = <&pio>;
14 interrupt-controller;
15 #interrupt-cells = <2>;
18 compatible = "mediatek,mt6323-led";
19 #address-cells = <1>;
20 #size-cell
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| /freebsd/sys/contrib/device-tree/Bindings/sound/ |
| H A D | rt5682.txt | 7 - compatible : "realtek,rt5682" or "realtek,rt5682i"
9 - reg : The I2C address of the device.
11 - AVDD-supply: phandle to the regulator supplying analog power through the
14 - MICVDD-supply: phandle to the regulator supplying power for the microphone
17 - VBAT-supply: phandle to the regulator supplying battery power through the
20 - DBVDD-supply: phandle to the regulator supplying I/O power through the DBVDD
23 - LDO1-IN-supply: phandle to the regulator supplying power to the digital core
28 - interrupts : The CODEC's interrupt output.
30 - realtek,dmic1-data-pin
35 - realtek,dmic1-clk-pin
[all …]
|
| /freebsd/sys/contrib/device-tree/src/arm/nxp/imx/ |
| H A D | imx6dl-mamoj.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
14 compatible = "bticino,imx6dl-mamoj", "fsl,imx6dl";
22 backlight_lcd: backlight-lcd {
23 compatible = "pwm-backlight";
24 pwms = <&pwm3 0 25000 0>; /* 25000ns -> 40kHz */
25 brightness-levels = <0 4 8 16 32 64 128 160 192 224 255>;
26 default-brightness-level = <7>;
30 compatible = "fsl,imx-parallel-display";
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| /freebsd/sys/contrib/device-tree/Bindings/thermal/ |
| H A D | thermal.txt | 15 - thermal sensors: devices which may be used to take temperature
17 - cooling devices: devices which may be used to dissipate heat.
18 - trip points: describe key temperatures at which cooling is recommended. The
19 set of points should be chosen based on hardware limits.
20 - cooling maps: used to describe links between trip points and cooling devices;
21 - thermal zones: used to describe thermal data within the hardware;
27 Thermal sensor devices are nodes providing temperature sensing capabilities on
33 - #thermal-sensor-cells: Used to provide sensor device specific information
34 Type: unsigned while referring to it. Typically 0 on thermal sensor
35 Size: one cell nodes with only one sensor, and at least 1 on nodes
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| /freebsd/sys/contrib/device-tree/Bindings/leds/backlight/ |
| H A D | pwm-backlight.txt | 1 pwm-backlight bindings
4 - compatible: "pwm-backlight"
5 - pwms: OF device-tree PWM specification (see PWM binding[0])
6 - power-supply: regulator for supply voltage
9 - pwm-names: a list of names for the PWM devices specified in the
11 - enable-gpios: contains a single GPIO specifier for the GPIO which enables
13 - post-pwm-on-delay-ms: Delay in ms between setting an initial (non-zero) PWM
15 - pwm-off-delay-ms: Delay in ms between disabling the backlight using GPIO
17 - brightness-levels: Array of distinct brightness levels. Typically these
23 - default-brightness-level: The default brightness level (index into the
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|
| H A D | pwm-backlight.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/leds/backlight/pwm-backlight.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: pwm-backligh
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| /freebsd/sys/contrib/device-tree/Bindings/pinctrl/ |
| H A D | pincfg-node.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/pincfg-node.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Linus Walleij <linus.walleij@linaro.org>
21 bias-disable:
25 bias-high-impedance:
27 description: high impedance mode ("third-state", "floating")
29 bias-bus-hold:
33 bias-pull-up:
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| /freebsd/sys/contrib/device-tree/src/arm/marvell/ |
| H A D | armada-xp-synology-ds414.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
9 * The 0xf1000000 is the default used by the recent, DT-capable, U-Boot
12 * were delivered with an older version of u-boot that left internal
14 * not be able to directly boot a kernel based on this Device Tree. In
17 * installing it from u-boot prompt) or adjust the Devive Tree
21 /dts-v1/;
23 #include <dt-binding
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| /freebsd/sys/contrib/device-tree/Bindings/net/ |
| H A D | renesas,ethertsn.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: Renesas Ethernet TSN End-station
10 - Niklas Söderlund <niklas.soderlund@ragnatech.se>
14 Gbps full-duplex link via MII/GMII/RMII/RGMII. Depending on the connected PHY.
17 - $ref: ethernet-controller.yaml#
22 - enum:
23 - renesas,r8a779g0-ethertsn # R-Car V4H
24 - const: renesas,rcar-gen4-ethertsn
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| /freebsd/sys/contrib/device-tree/Bindings/mfd/ |
| H A D | maxim,max77802.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Maxim MAX77802 Power Management IC
10 - Javier Martinez Canillas <javier@dowhile0.org>
11 - Krzysztof Kozlowski <krzk@kernel.org>
14 This is a part of device tree bindings for Maxim MAX77802 Power Management
17 The Maxim MAX77802 is a Power Management IC which includes voltage and
18 current regulators (10 high efficiency Buck regulators and 32 Low-DropOut
23 in dt-bindings/clock/maxim,max77802.h.
[all …]
|