| /freebsd-src/sys/contrib/device-tree/Bindings/power/supply/ |
| H A D | gpio-charger.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/power/supply/gpio-charger.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sebastian Reichel <sre@kernel.org>
19 const: gpio-charger
21 charger-type:
23 - unknown
24 - battery
25 - ups
[all …]
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| H A D | gpio-charger.txt | 1 gpio-charger
4 - compatible : "gpio-charger"
5 - gpios : GPIO indicating the charger presence.
6 See GPIO binding in bindings/gpio/gpio.txt .
7 - charger-type : power supply type, one of
12 usb-sdp (USB standard downstream port)
13 usb-dcp (USB dedicated charging port)
14 usb-cdp (USB charging downstream port)
15 usb-aca (USB accessory charger adapter)
18 - charge-status-gpios: GPIO indicating whether a battery is charging.
[all …]
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| H A D | active-semi,act8945a-charger.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/power/supply/active-semi,act8945a-charger.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Active-semi ACT8945A Charger Function
10 - Sebastian Reichel <sre@kernel.org>
13 - $ref: power-supply.yaml#
17 const: active-semi,act8945a-charger
22 active-semi,chglev-gpios:
24 description: charge current level GPIO
[all …]
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| H A D | act8945a-charger.txt | 1 Device-Tree bindings for charger of Active-semi ACT8945A Multi-Function Device
4 - compatible: "active-semi,act8945a-charger".
5 - active-semi,chglev-gpios: charge current level phandle with args
6 as described in ../gpio/gpio.txt.
7 - active-semi,lbo-gpios: specify the low battery voltage detect phandle
8 with args as as described in ../gpio/gpio.txt.
9 - interrupts: <a b> where a is the interrupt number and b is a
14 - active-semi,input-voltage-threshold-microvolt: unit: mV;
15 Specifies the charger's input over-voltage threshold value;
17 - active-semi,precondition-timeout: unit: minutes;
[all …]
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| H A D | bq2515x.yaml | 1 # 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>
15 integrates the most common functions for wearable devices, namely a charger,
17 push-button controller.
19 Specifications about the charger can be found at:
26 - ti,bq25150
27 - ti,bq25155
[all …]
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| H A D | lt3651-charger.txt | 1 Analog Devices LT3651 Charger Power Supply bindings: lt3651-charger
4 - compatible: Should contain one of the following:
5 * "lltc,ltc3651-charger", (DEPRECATED: Use "lltc,lt3651-charger")
6 * "lltc,lt3651-charger"
7 - lltc,acpr-gpios: Connect to ACPR output. See remark below.
10 - lltc,fault-gpios: Connect to FAULT output. See remark below.
11 - lltc,chrg-gpios: Connect to CHRG output. See remark below.
13 The lt3651 outputs are open-drain type and active low. The driver assumes the
14 GPIO reports "active" when the output is asserted, so if the pins have been
15 connected directly, the GPIO flags should be set to active low also.
[all …]
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| H A D | bq24190.txt | 1 TI BQ24190 Li-Ion Battery Charger
4 - compatible: contains one of the following:
9 - reg: integer, I2C address of the charger.
10 - interrupts[-extended]: configuration for charger INT pin.
13 - monitored-battery: phandle of battery characteristics devicetree node
14 The charger uses the following battery properties:
15 + precharge-current-microamp: maximum charge current during precharge
17 + charge-term-current-microamp: a charge cycle terminates when the
21 - ti,system-minimum-microvolt: when power is connected and the battery is below
25 - usb-otg-vbus:
[all …]
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| H A D | lltc,lt3651-charger.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/power/supply/lltc,lt3651-charger.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices LT3651 Charger Power Supply
10 - Sebastian Reichel <sre@kernel.org>
13 - $ref: power-supply.yaml#
18 - lltc,lt3651-charger
19 - lltc,ltc3651-charger # deprecated, use lltc,lt3651-charger
21 lltc,acpr-gpios:
[all …]
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| H A D | bq24257.yaml | 1 # SPDX-License-Identifier: GPL-2.0
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Bq24250, bq24251 and bq24257 Li-Ion Charger
11 - Sebastian Reichel <sre@kernel.org>
14 - $ref: power-supply.yaml#
19 - ti,bq24250
20 - ti,bq24251
21 - ti,bq24257
29 ti,battery-regulation-voltage:
[all …]
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| H A D | cpcap-charger.yaml | 1 # SPDX-License-Identifier: GPL-2.0
4 ---
5 $id: http://devicetree.org/schemas/power/supply/cpcap-charger.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Motorola CPCAP PMIC charger
11 - Tony Lindgren <tony@atomide.com>
12 - Sebastian Reichel <sre@kernel.org>
16 the Droid 4. This binding describes its battery charger
17 sub-function.
20 - $ref: power-supply.yaml#
[all …]
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| H A D | bq24735.yaml | 1 # SPDX-License-Identifier: GPL-2.0
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: TI BQ24735 Li-Ion Battery Charger
11 - Sebastian Reichel <sre@kernel.org>
14 - $ref: power-supply.yaml#
27 ti,ac-detect-gpios:
30 This GPIO is optionally used to read the AC adapter status. This is a Host GPIO
32 Note: for backwards compatibility reasons, the GPIO must be active on AC adapter
35 ti,charge-current:
[all …]
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| H A D | sbs,sbs-battery.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/power/supply/sbs,sbs-battery.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sebastian Reichel <sre@kernel.org>
16 - $ref: power-supply.yaml#
21 - items:
22 - enum:
23 - ti,bq20z45
24 - ti,bq20z65
[all …]
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| H A D | isp1704.yaml | 1 # SPDX-License-Identifier: GPL-2.0
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: NXP ISP1704 USB Charger Detection
11 - Sebastian Reichel <sre@kernel.org>
14 - $ref: power-supply.yaml#
20 nxp,enable-gpio:
22 description: GPIO connected to the chip's enable pin
24 usb-phy:
29 - compatible
[all …]
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| H A D | richtek,rt9471.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: Richtek RT9471 3A Single Cell Switching Battery charger
10 - Alina Yu <alina_yu@richtek.com>
11 - ChiYuan Huang <cy_huang@richtek.com>
14 RT9471 is a switch-mode single cell Li-Ion/Li-Polymer battery charger for
19 https://www.richtek.com/assets/product_file/RT9471=RT9471D/DS9471D-02.pdf
28 charge-enable-gpios:
29 description: GPIO used to turn on and off charging.
[all …]
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| H A D | richtek,rt9467.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: Richtek RT9467 Switching Battery Charger with Power Path Management
10 - ChiYuan Huang <cy_huang@richtek.com>
11 - ChiaEn Wu <chiaen_wu@richtek.com>
14 RT9467 is a switch-mode single cell Li-Ion/Li-Polymer battery charger for
16 MOSFETs, input current sensing and regulation, high-accuracy voltage
20 The RT9467 also features USB On-The-Go (OTG) support. It also integrates
21 D+/D- pin for USB host/charging port detection.
[all …]
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| H A D | bq24257.txt | 1 Binding for TI bq24250/bq24251/bq24257 Li-Ion Charger
4 - compatible: Should contain one of the following:
8 - reg: integer, i2c address of the device.
9 - interrupts: Interrupt mapping for GPIO IRQ (configure for both edges). Use in
10 conjunction with "interrupt-parent".
11 - ti,battery-regulation-voltage: integer, maximum charging voltage in uV.
12 - ti,charge-current: integer, maximum charging current in uA.
13 - ti,termination-current: integer, charge will be terminated when current in
14 constant-voltage phase drops below this value (in uA).
17 - pg-gpios: GPIO used for connecting the bq2425x device PG (Power Good) pin.
[all …]
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| /freebsd-src/sys/contrib/device-tree/Bindings/w1/ |
| H A D | w1.txt | 5 Slave devices are listed as sub-nodes of such master devices. For now, only
11 charger: charger {
12 compatible = "gpio-charger";
13 charger-type = "mains";
14 gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
18 compatible = "w1-gpio";
19 gpios = <&gpio 100 0>, <&gpio 101 0>;
23 power-supplies = <&charger>;
|
| /freebsd-src/sys/contrib/device-tree/Bindings/mfd/ |
| H A D | max77650.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: MAX77650 ultra low-power PMIC from Maxim Integrated.
10 - Bartosz Golaszewski <bgolaszewski@baylibre.com>
13 MAX77650 is an ultra-lo
[all...] |
| H A D | ab8500.txt | 1 * AB8500 Multi-Functional Device (MFD)
4 - compatible : contains "stericsson,ab8500" or "stericsson,ab8505";
5 - interrupts : contains the IRQ line for the AB8500
6 - interrupt-controller : describes the AB8500 as an Interrupt Controller (has its own domain)
7 - #interrupt-cells : should be 2, for 2-cell format
8 - The first cell is the AB8500 local IRQ number
9 - The second cell is used to specify optional parameters
10 - bits[3:0] trigger type and level flags:
11 1 = low-to-high edge triggered
12 2 = high-to-low edge triggered
[all …]
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| H A D | max8998.txt | 1 * Maxim MAX8998, National/TI LP3974 multi-function device
3 The Maxim MAX8998 is a multi-function device which includes voltage/current
5 other sub-blocks. It is interfaced using an I2C interface. Each sub-block
8 PMIC sub-block
9 --------------
11 The PMIC sub-block contains a number of voltage and current regulators,
17 - compatible: Should be one of the following:
18 - "maxim,max8998" for Maxim MAX8998
19 - "national,lp3974" or "ti,lp3974" for National/TI LP3974.
20 - reg: Specifies the i2c slave address of the pmic block. It should be 0x66.
[all …]
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| /freebsd-src/sys/contrib/device-tree/Bindings/regulator/ |
| H A D | maxim,max8997.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzk@kernel.org>
14 regulators, charger controller with fuel gauge, RTC, clock outputs, haptic
15 motor driver, flash LED driver and Micro-USB Interface Controller.
17 The binding here is not complete and describes only regulator and charger
22 const: maxim,max8997-pmic
24 charger-supply:
30 - description: irq1 interrupt
[all …]
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| H A D | max8997-regulator.txt | 3 The Maxim MAX8997 is a multi-function device which includes voltage and
4 current regulators, rtc, charger controller and other sub-blocks. It is
5 interfaced to the host controller using a i2c interface. Each sub-block is
7 describes the bindings for 'pmic' sub-block of max8997.
10 - compatible: Should be "maxim,max8997-pmic".
11 - reg: Specifies the i2c slave address of the pmic block. It should be 0x66.
13 - max8997,pmic-buck1-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
14 units for buck1 when changing voltage using gpio dvs. Refer to [1] below
17 - max8997,pmic-buck2-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
18 units for buck2 when changing voltage using gpio dvs. Refer to [1] below
[all …]
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| /freebsd-src/sys/contrib/device-tree/src/arm/intel/pxa/ |
| H A D | pxa300-raumfeld-controller.dts | 1 // SPDX-License-Identifier: GPL-2.0
3 /dts-v1/;
5 #include "pxa300-raumfeld-common.dtsi"
9 compatible = "raumfeld,raumfeld-controller-pxa303", "marvell,pxa300";
11 reg_vbatt: regulator-vbatt {
12 compatible = "regulator-fixed";
13 regulator-name = "vbatt-fixed-supply";
14 regulator-min-microvolt = <3700000>;
15 regulator-max-microvolt = <3700000>;
16 regulator-always-on;
[all …]
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| /freebsd-src/sys/contrib/device-tree/src/arm/microchip/ |
| H A D | at91-natte.dtsi | 1 // SPDX-License-Identifier: GPL-2.0+
3 * at91-natte.dts - Device Tree include file for the Natte board
11 mux: mux-controller {
12 compatible = "gpio-mux";
13 #mux-control-cells = <0>;
15 mux-gpios = <&ioexp 0 GPIO_ACTIVE_HIGH>,
20 batntc-mux {
21 compatible = "io-channel-mux";
22 io-channels = <&adc 5>;
23 io-channel-names = "parent";
[all …]
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| /freebsd-src/sys/contrib/device-tree/src/arm/rockchip/ |
| H A D | rk3288-veyron-chromebook.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
9 #include <dt-bindings/clock/rockchip,rk808.h>
10 #include <dt-bindings/input/input.h>
11 #include "rk3288-veyron.dtsi"
12 #include "rk3288-veyron-analog-audio.dtsi"
13 #include "rk3288-veyron-edp.dtsi"
14 #include "rk3288-veyron-sdmmc.dtsi"
22 gpio-charger {
23 compatible = "gpio-charger";
24 charger-type = "mains";
[all …]
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