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/openbmc/u-boot/doc/device-tree-bindings/regulator/
H A Dtps65090.txt4 - compatible: "ti,tps65090"
5 - reg: I2C slave address
6 - interrupts: the interrupt outputs of the controller
7 - regulators: A node that houses a sub-node for each regulator within the
8 device. Each sub-node is identified using the node's name, with valid
9 values listed below. The content of each sub-node is defined by the
11 dcdc[1-3], fet[1-7] and ldo[1-2] respectively.
12 - vsys[1-3]-supply: The input supply for DCDC[1-3] respectively.
13 - infet[1-7]-supply: The input supply for FET[1-7] respectively.
14 - vsys-l[1-2]-supply: The input supply for LDO[1-2] respectively.
[all …]
/openbmc/linux/Documentation/devicetree/bindings/regulator/
H A Dtps65090.txt4 - compatible: "ti,tps65090"
5 - reg: I2C slave address
6 - interrupts: the interrupt outputs of the controller
7 - regulators: A node that houses a sub-node for each regulator within the
8 device. Each sub-node is identified using the node's name, with valid
9 values listed below. The content of each sub-node is defined by the
11 dcdc[1-3], fet[1-7] and ldo[1-2] respectively.
12 - vsys[1-3]-supply: The input supply for DCDC[1-3] respectively.
13 - infet[1-7]-supply: The input supply for FET[1-7] respectively.
14 - vsys-l[1-2]-supply: The input supply for LDO[1-2] respectively.
[all …]
H A Dactive-semi,act8600.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/regulator/active-semi,act8600.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Active-semi ACT8600 regulator
10 - Paul Cercueil <paul@crapouillou.net>
14 const: active-semi,act8600
19 system-power-controller:
25 active-semi,vsel-high:
42 vp1-supply:
[all …]
/openbmc/linux/Documentation/devicetree/bindings/mfd/
H A Dtps6507x.txt4 - compatible: "ti,tps6507x"
5 - reg: I2C slave address
6 - regulators: This is the list of child nodes that specify the regulator
11 The regulator is matched with the regulator-compatible.
13 The valid regulator-compatible values are:
15 - xxx-supply: Input voltage supply regulator.
19 If some of input supply is powered through battery or always-on
20 supply then also it is require to have these parameters with proper
21 node handle of always on power supply.
23 vindcdc1_2-supply: VDCDC1 and VDCDC2 input.
[all …]
H A Dactions,atc260x.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
11 - Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
16 (i.e. regulators and system power-off/reboot) for the ATC2603C and ATC2609A
18 ATC2603C includes 3 programmable DC-DC converters, 9 programmable LDO
20 ATC2609A includes 5 programmable DC-DC converters and 10 programmable LDO
24 - $ref: ../input/input.yaml
29 - actions,atc2603c
[all …]
H A Dx-powers,axp152.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mfd/x-powers,axp152.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: X-Powers AXP PMIC
10 - Chen-Yu Tsai <wens@csie.org>
13 - if:
18 - x-powers,axp152
19 - x-powers,axp202
20 - x-powers,axp209
[all …]
/openbmc/linux/arch/arm64/boot/dts/allwinner/
H A Daxp803.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
10 interrupt-controller;
11 #interrupt-cells = <1>;
13 ac_power_supply: ac-power {
14 compatible = "x-powers,axp803-ac-power-supply",
15 "x-powers,axp813-ac-power-supply";
20 compatible = "x-powers,axp803-adc", "x-powers,axp813-adc";
21 #io-channel-cells = <1>;
25 compatible = "x-powers,axp803-gpio", "x-powers,axp813-gpio";
26 gpio-controller;
[all …]
H A Dsun50i-h618-orangepi-zero3.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "sun50i-h616-orangepi-zero.dtsi"
12 compatible = "xunlong,orangepi-zero3", "allwinner,sun50i-h618";
16 allwinner,tx-delay-ps = <700>;
17 phy-mode = "rgmii-rxid";
18 phy-supply = <&reg_dldo1>;
22 motorcomm,clk-out-frequency-hz = <125000000>;
30 broken-cd;
31 vmmc-supply = <&reg_dldo1>;
[all …]
H A Dsun50i-a64-sopine.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 // Based on sun50i-a64-pine64.dts, which is:
6 #include "sun50i-a64.dtsi"
7 #include "sun50i-a64-cpu-opp.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
12 cpvdd-supply = <&reg_eldo1>;
16 cpu-supply = <&reg_dcdc2>;
20 cpu-supply = <&reg_dcdc2>;
24 cpu-supply = <&reg_dcdc2>;
28 cpu-supply = <&reg_dcdc2>;
[all …]
H A Dsun50i-a100-allwinner-perf1.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "sun50i-a100.dtsi"
12 compatible = "allwinner,a100-perf1", "allwinner,sun50i-a100";
19 stdout-path = "serial0:115200n8";
24 vcc-pb-supply = <&reg_dcdc1>;
25 vcc-pc-supply = <&reg_eldo1>;
26 vcc-pd-supply = <&reg_dcdc1>;
27 vcc-pe-supply = <&reg_dldo2>;
28 vcc-pf-supply = <&reg_dcdc1>;
[all …]
H A Dsun50i-a64-nanopi-a64.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
4 /dts-v1/;
6 #include "sun50i-a64.dtsi"
7 #include "sun50i-a64-cpu-opp.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
13 compatible = "friendlyarm,nanopi-a64", "allwinner,sun50i-a64";
21 stdout-path = "serial0:115200n8";
24 hdmi-connector {
25 compatible = "hdmi-connector";
30 remote-endpoint = <&hdmi_out_con>;
[all …]
/openbmc/u-boot/arch/arm/dts/
H A Daxp209.dtsi2 * Copyright 2015 Chen-Yu Tsai
4 * Chen-Yu Tsai <wens@csie.org>
6 * This file is dual-licensed: you can use it either under the terms
47 * http://www.x-powers.com/product/AXP20X.php
48 * http://dl.linux-sunxi.org/AXP/AXP209%20Datasheet%20v1.0_cn.pdf
52 compatible = "x-powers,axp209";
53 interrupt-controller;
54 #interrupt-cells = <1>;
56 ac_power_supply: ac-power-supply {
57 compatible = "x-powers,axp202-ac-power-supply";
[all …]
H A Daxp22x.dtsi2 * Copyright 2015 Chen-Yu Tsai
4 * Chen-Yu Tsai <wens@csie.org>
6 * This file is dual-licensed: you can use it either under the terms
47 * http://www.x-powers.com/product/AXP22X.php
48 * http://dl.linux-sunxi.org/AXP/AXP221%20Datasheet%20V1.2%2020130326%20.pdf
52 interrupt-controller;
53 #interrupt-cells = <1>;
55 ac_power_supply: ac-power-supply {
56 compatible = "x-powers,axp221-ac-power-supply";
60 battery_power_supply: battery-power-supply {
[all …]
H A Dam437x-sk-evm.dts2 * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
11 /dts-v1/;
14 #include <dt-bindings/pinctrl/am43xx.h>
15 #include <dt-bindings/pwm/pwm.h>
16 #include <dt-bindings/gpio/gpio.h>
17 #include <dt-bindings/input/input.h>
21 compatible = "ti,am437x-sk-evm","ti,am4372","ti,am43";
28 stdout-path = &uart0;
29 tick-timer = &timer2;
33 compatible = "pwm-backlight";
[all …]
H A Daxp81x.dtsi2 * Copyright 2017 Chen-Yu Tsai
4 * Chen-Yu Tsai <wens@csie.org>
6 * This file is dual-licensed: you can use it either under the terms
48 interrupt-controller;
49 #interrupt-cells = <1>;
52 compatible = "x-powers,axp813-adc";
53 #io-channel-cells = <1>;
57 compatible = "x-powers,axp813-gpio";
58 gpio-controller;
59 #gpio-cells = <2>;
[all …]
/openbmc/linux/arch/arm/boot/dts/actions/
H A Dowl-s500-roseapplepi.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
5 * Copyright (C) 2020-2021 Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
8 /dts-v1/;
10 #include "owl-s500.dtsi"
22 stdout-path = "serial2:115200n8";
30 syspwr: regulator-5v0 {
31 compatible = "regulator-fixed";
32 regulator-name = "SYSPWR";
33 regulator-min-microvolt = <5000000>;
34 regulator-max-microvolt = <5000000>;
[all …]
/openbmc/linux/arch/arm/boot/dts/allwinner/
H A Daxp209.dtsi2 * Copyright 2015 Chen-Yu Tsai
4 * Chen-Yu Tsai <wens@csie.org>
6 * This file is dual-licensed: you can use it either under the terms
47 * http://www.x-powers.com/product/AXP20X.php
48 * http://dl.linux-sunxi.org/AXP/AXP209%20Datasheet%20v1.0_cn.pdf
52 pmic-temp {
53 compatible = "iio-hwmon";
54 io-channels = <&axp_adc 4>; /* Internal temperature */
59 compatible = "x-powers,axp209";
60 interrupt-controller;
[all …]
H A Daxp22x.dtsi2 * Copyright 2015 Chen-Yu Tsai
4 * Chen-Yu Tsai <wens@csie.org>
6 * This file is dual-licensed: you can use it either under the terms
47 * http://www.x-powers.com/product/AXP22X.php
48 * http://dl.linux-sunxi.org/AXP/AXP221%20Datasheet%20V1.2%2020130326%20.pdf
52 interrupt-controller;
53 #interrupt-cells = <1>;
55 ac_power_supply: ac-power {
56 compatible = "x-powers,axp221-ac-power-supply";
61 compatible = "x-powers,axp221-adc";
[all …]
H A Daxp81x.dtsi2 * Copyright 2017 Chen-Yu Tsai
4 * Chen-Yu Tsai <wens@csie.org>
6 * This file is dual-licensed: you can use it either under the terms
48 interrupt-controller;
49 #interrupt-cells = <1>;
51 ac_power_supply: ac-power {
52 compatible = "x-powers,axp813-ac-power-supply";
57 compatible = "x-powers,axp813-adc";
58 #io-channel-cells = <1>;
62 compatible = "x-powers,axp813-gpio";
[all …]
/openbmc/u-boot/drivers/power/
H A DKconfig19 ---help---
27 ---help---
36 ---help---
45 ---help---
54 ---help---
62 ---help---
69 ---help---
80 ---help---
83 generic 3.3V IO voltage for external devices like the lcd-panal and
85 save battery. On A31 devices dcdc1 is also used for VCC-IO. On A83T
[all …]
/openbmc/linux/drivers/regulator/
H A Daxp20x-regulator.c354 .n_voltages = (((_max) - (_min)) / (_step) + 1), \
376 .n_voltages = (((_max) - (_min)) / (_step) + 1), \
448 switch (axp20x->variant) { in axp20x_set_ramp_delay()
478 return -ENOTSUPP; in axp20x_set_ramp_delay()
497 dev_err(axp20x->dev, "unsupported ramp value %d", ramp); in axp20x_set_ramp_delay()
498 return -EINVAL; in axp20x_set_ramp_delay()
504 return regmap_update_bits(axp20x->regmap, reg, mask, cfg); in axp20x_set_ramp_delay()
512 switch (axp20x->variant) { in axp20x_regulator_enable_regmap()
515 rdev->constraints && rdev->constraints->soft_start) { in axp20x_regulator_enable_regmap()
613 AXP_DESC(AXP20X, DCDC3, "dcdc3", "vin3", 700, 3500, 25,
[all …]
/openbmc/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6sl-kobo-aura2.dts1 // SPDX-License-Identifier: GPL-2.0
5 * Name on mainboard is: 37NB-E60QL0+4B1
11 /dts-v1/;
13 #include <dt-bindings/input/input.h>
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/leds/common.h>
28 stdout-path = &uart1;
31 gpio_keys: gpio-keys {
32 compatible = "gpio-keys";
33 pinctrl-names = "default";
[all …]
H A De70k02.dtsi1 // SPDX-License-Identifier: GPL-2.0
11 * found in ebook-readers like the Kobo Clara HD (with i.MX6SLL) and
14 #include <dt-bindings/input/input.h>
23 stdout-path = &uart1;
26 gpio_keys: gpio-keys {
27 compatible = "gpio-keys";
29 key-power {
33 wakeup-source;
36 key-cover {
40 linux,input-type = <EV_SW>;
[all …]
H A De60k02.dtsi1 // SPDX-License-Identifier: GPL-2.0
11 * found in ebook-readers like the Kobo Clara HD (with i.MX6SLL) and
14 #include <dt-bindings/input/input.h>
19 stdout-path = &uart1;
22 gpio_keys: gpio-keys {
23 compatible = "gpio-keys";
25 key-power {
29 wakeup-source;
32 key-cover {
36 linux,input-type = <EV_SW>;
[all …]
H A Dimx6sl-tolino-shine2hd.dts1 // SPDX-License-Identifier: GPL-2.0
5 * Name on mainboard is: 37NB-E60QF0+4A2 or 37NB-E60QF0+4A3
11 /dts-v1/;
13 #include <dt-bindings/input/input.h>
14 #include <dt-bindings/gpio/gpio.h>
19 compatible = "kobo,tolino-shine2hd", "fsl,imx6sl";
22 compatible = "pwm-backlight";
24 power-supply = <&backlight_regulator>;
27 backlight_regulator: regulator-backlight {
28 compatible = "regulator-fixed";
[all …]

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