| /kernel/linux/linux-6.6/Documentation/ABI/testing/ |
| D | sysfs-class-usb_power_delivery | 23 What: /sys/class/usb_power_delivery/.../source-capabilities
30 Power Delivery Specification. Each PDO - power supply - will
37 What: /sys/class/usb_power_delivery/.../sink-capabilities
49 Fixed Supplies
56 Fixed Supplies.
60 1), and the only mandatory PDO, is always the vSafe5V Fixed
62 it that the other Fixed Supply Objects do not have and that are
72 What: /sys/class/usb_power_delivery/.../source-capabilities/1:fixed_supply/usb_suspend_supported
77 vSafe5V Fixed Supply Object. If the bit is set then the device
81 What: /sys/class/usb_power_delivery/.../sink-capabilities/1:fixed_supply/higher_capability
[all …]
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| D | sysfs-class-power | 5 Contact: linux-pm@vger.kernel.org
14 Contact: linux-pm@vger.kernel.org
23 Contact: linux-pm@vger.kernel.org
32 Contact: linux-pm@vger.kernel.org
43 Contact: linux-pm@vger.kernel.org
48 a fixed period. Normally devices will provide a fixed interval
54 Reports an average IBUS current reading over a fixed period.
55 Normally devices will provide a fixed interval in which they
66 Contact: linux-pm@vger.kernel.org
81 Contact: linux-pm@vger.kernel.org
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/regulator/ |
| D | silergy,sy8106a.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Silergy SY8106A Voltage Regulator
10 - Ondrej Jirman <megous@megous.com>
13 - $ref: regulator.yaml#
22 silergy,fixed-microvolt:
24 The voltage when I2C regulating is disabled (set by external resistor
25 like a fixed voltage)
28 - compatible
[all …]
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| D | ltc3676.txt | 1 Linear Technology LTC3676 8-output regulators
4 - compatible: "lltc,ltc3676"
5 - reg: I2C slave address
8 - regulators: Contains eight regulator child nodes sw1, sw2, sw3, sw4,
14 the resistor values of their external feedback voltage dividers:
17 - lltc,fb-voltage-divider: An array of two integers containing the resistor
18 values R1 and R2 of the feedback voltage divider in ohms.
21 412.5mV to 800mV in 12.5 mV steps. The output voltage thus ranges between
24 Regulators ldo1, ldo2, and ldo4 have a fixed 0.725 V reference and thus output
25 0.725 * (1 + R1/R2) V. The ldo3 regulator is fixed to 1.8 V. The ldo1 standby
[all …]
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| D | ltc3589.txt | 1 Linear Technology LTC3589, LTC3589-1, and LTC3589-2 8-output regulators
4 - compatible: "lltc,ltc3589", "lltc,ltc3589-1" or "lltc,ltc3589-2"
5 - reg: I2C slave address
8 - regulators: Contains eight regulator child nodes sw1, sw2, sw3, bb-out,
13 nodes for sw1, sw2, sw3, bb-out, ldo1, and ldo2 additionally need to specify
14 the resistor values of their external feedback voltage dividers:
17 - lltc,fb-voltage-divider: An array of two integers containing the resistor
18 values R1 and R2 of the feedback voltage divider in ohms.
21 0.3625 V to 0.75 V in 12.5 mV steps. The output voltage thus ranges between
22 0.3625 * (1 + R1/R2) V and 0.75 * (1 + R1/R2) V. Regulators bb-out and ldo1
[all …]
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| 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#
7 title: Fixed Voltage regulators
10 - Liam Girdwood <lgirdwood@gmail.com>
11 - Mark Brown <broonie@kernel.org>
15 regulator.yaml, can also be used. However a fixed voltage regulator is
16 expected to have the regulator-min-microvolt and regulator-max-microvolt
20 - $ref: regulator.yaml#
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/regulator/ |
| D | sy8106a-regulator.txt | 1 SY8106A Voltage regulator
4 - compatible: Must be "silergy,sy8106a"
5 - reg: I2C slave address - must be <0x65>
6 - silergy,fixed-microvolt - the voltage when I2C regulating is disabled (set
7 by external resistor like a fixed voltage)
17 regulator-name = "sy8106a-vdd";
18 silergy,fixed-microvolt = <1200000>;
19 regulator-min-microvolt = <1000000>;
20 regulator-max-microvolt = <1400000>;
21 regulator-boot-on;
[all …]
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| D | ltc3676.txt | 1 Linear Technology LTC3676 8-output regulators
4 - compatible: "lltc,ltc3676"
5 - reg: I2C slave address
8 - regulators: Contains eight regulator child nodes sw1, sw2, sw3, sw4,
14 the resistor values of their external feedback voltage dividers:
17 - lltc,fb-voltage-divider: An array of two integers containing the resistor
18 values R1 and R2 of the feedback voltage divider in ohms.
21 412.5mV to 800mV in 12.5 mV steps. The output voltage thus ranges between
24 Regulators ldo1, ldo2, and ldo4 have a fixed 0.725 V reference and thus output
25 0.725 * (1 + R1/R2) V. The ldo3 regulator is fixed to 1.8 V. The ldo1 standby
[all …]
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| D | ltc3589.txt | 1 Linear Technology LTC3589, LTC3589-1, and LTC3589-2 8-output regulators
4 - compatible: "lltc,ltc3589", "lltc,ltc3589-1" or "lltc,ltc3589-2"
5 - reg: I2C slave address
8 - regulators: Contains eight regulator child nodes sw1, sw2, sw3, bb-out,
13 nodes for sw1, sw2, sw3, bb-out, ldo1, and ldo2 additionally need to specify
14 the resistor values of their external feedback voltage dividers:
17 - lltc,fb-voltage-divider: An array of two integers containing the resistor
18 values R1 and R2 of the feedback voltage divider in ohms.
21 0.3625 V to 0.75 V in 12.5 mV steps. The output voltage thus ranges between
22 0.3625 * (1 + R1/R2) V and 0.75 * (1 + R1/R2) V. Regulators bb-out and ldo1
[all …]
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| 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#
7 title: Fixed Voltage regulators
10 - Liam Girdwood <lgirdwood@gmail.com>
11 - Mark Brown <broonie@kernel.org>
15 regulator.yaml, can also be used. However a fixed voltage regulator is
16 expected to have the regulator-min-microvolt and regulator-max-microvolt
20 - $ref: "regulator.yaml#"
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/ |
| D | cs35l32.txt | 5 - compatible : "cirrus,cs35l32"
7 - reg : the I2C address of the device for I2C. Address is determined by the level
10 - VA-supply, VP-supply : power supplies for the device,
15 - reset-gpios : a GPIO spec for the reset pin. If specified, it will be
18 - cirrus,boost-manager : Boost voltage control.
19 0 = Automatically managed. Boost-converter output voltage is the higher
20 of the two: Class G or adaptive LED voltage.
21 1 = Automatically managed irrespective of audio, adapting for low-power
22 dissipation when LEDs are ON, and operating in Fixed-Boost Bypass Mode
24 2 = (Default) Boost voltage fixed in Bypass Mode (VBST = VP).
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/sound/ |
| D | cs35l32.txt | 5 - compatible : "cirrus,cs35l32"
7 - reg : the I2C address of the device for I2C. Address is determined by the level
10 - VA-supply, VP-supply : power supplies for the device,
15 - reset-gpios : a GPIO spec for the reset pin. If specified, it will be
18 - cirrus,boost-manager : Boost voltage control.
19 0 = Automatically managed. Boost-converter output voltage is the higher
20 of the two: Class G or adaptive LED voltage.
21 1 = Automatically managed irrespective of audio, adapting for low-power
22 dissipation when LEDs are ON, and operating in Fixed-Boost Bypass Mode
24 2 = (Default) Boost voltage fixed in Bypass Mode (VBST = VP).
[all …]
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| /kernel/linux/linux-6.6/include/linux/regulator/ |
| D | fixed.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * fixed.h
10 * Roger Quadros <ext-roger.quadros@nokia.com>
19 * struct fixed_voltage_config - fixed_voltage_config structure
22 * @microvolts: Output voltage of regulator
23 * @startup_delay: Start-up time in microseconds
30 * This structure contains fixed voltage regulator configuration
31 * information that must be passed by platform code to the fixed
32 * voltage regulator driver.
58 "fixed-dummy", s, ns, 0)
|
| /kernel/linux/linux-5.10/include/linux/regulator/ |
| D | fixed.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * fixed.h
10 * Roger Quadros <ext-roger.quadros@nokia.com>
19 * struct fixed_voltage_config - fixed_voltage_config structure
22 * @microvolts: Output voltage of regulator
23 * @startup_delay: Start-up time in microseconds
30 * This structure contains fixed voltage regulator configuration
31 * information that must be passed by platform code to the fixed
32 * voltage regulator driver.
58 "fixed-dummy", s, ns, 0)
|
| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-class-power | 5 Contact: linux-pm@vger.kernel.org
14 Contact: linux-pm@vger.kernel.org
23 Contact: linux-pm@vger.kernel.org
32 Contact: linux-pm@vger.kernel.org
43 Contact: linux-pm@vger.kernel.org
48 a fixed period. Normally devices will provide a fixed interval
54 Reports an average IBUS current reading over a fixed period.
55 Normally devices will provide a fixed interval in which they
66 Contact: linux-pm@vger.kernel.org
81 Contact: linux-pm@vger.kernel.org
[all …]
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| /kernel/linux/linux-6.6/arch/arm/boot/dts/nxp/mxs/ |
| D | imx28-eukrea-mbmx28lc.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-or-later
7 #include <dt-bindings/input/input.h>
8 #include <dt-bindings/gpio/gpio.h>
16 compatible = "pwm-backlight";
18 brightness-levels = <0 25 50 75 100 125 150 175 200 225 255>;
19 default-brightness-level = <10>;
22 gpio-keys-0 {
23 compatible = "gpio-keys";
24 pinctrl-names = "default";
25 pinctrl-0 = <&gpio_button_sw3_pins_mbmx28lc>;
[all …]
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| D | imx28-tx28.dts | 1 // SPDX-License-Identifier: GPL-2.0 OR MIT
4 * Copyright 2013-2017 Lothar Waßmann <LW@KARO-electronics.de>
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
13 model = "Ka-Ro electronics TX28 module";
34 reg = <0x40000000 0>; /* will be filled in by U-Boot */
38 compatible = "w1-gpio";
43 reg_usb0_vbus: regulator-usb0-vbus {
44 compatible = "regulator-fixed";
[all …]
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| D | imx28-evk.dts | 1 // SPDX-License-Identifier: GPL-2.0+
5 /dts-v1/;
10 compatible = "fsl,imx28-evk", "fsl,imx28";
18 reg_3p3v: regulator-3p3v {
19 compatible = "regulator-fixed";
20 regulator-name = "3P3V";
21 regulator-min-microvolt = <3300000>;
22 regulator-max-microvolt = <3300000>;
23 regulator-always-on;
26 reg_vddio_sd0: regulator-vddio-sd0 {
[all …]
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | imx28-eukrea-mbmx28lc.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-or-later
7 #include <dt-bindings/input/input.h>
8 #include <dt-bindings/gpio/gpio.h>
16 compatible = "pwm-backlight";
18 brightness-levels = <0 25 50 75 100 125 150 175 200 225 255>;
19 default-brightness-level = <10>;
22 button-sw3 {
23 compatible = "gpio-keys";
24 pinctrl-names = "default";
25 pinctrl-0 = <&gpio_button_sw3_pins_mbmx28lc>;
[all …]
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| D | imx28-evk.dts | 1 // SPDX-License-Identifier: GPL-2.0+
5 /dts-v1/;
10 compatible = "fsl,imx28-evk", "fsl,imx28";
18 reg_3p3v: regulator-3p3v {
19 compatible = "regulator-fixed";
20 regulator-name = "3P3V";
21 regulator-min-microvolt = <3300000>;
22 regulator-max-microvolt = <3300000>;
23 regulator-always-on;
26 reg_vddio_sd0: regulator-vddio-sd0 {
[all …]
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| D | imx28-tx28.dts | 3 * Copyright 2013-2017 Lothar Waßmann <LW@KARO-electronics.de>
5 * This file is dual-licensed: you can use it either under the terms
43 /dts-v1/;
45 #include <dt-bindings/gpio/gpio.h>
46 #include <dt-bindings/interrupt-controller/irq.h>
49 model = "Ka-Ro electronics TX28 module";
70 reg = <0x40000000 0>; /* will be filled in by U-Boot */
74 compatible = "w1-gpio";
79 reg_usb0_vbus: regulator-usb0-vbus {
80 compatible = "regulator-fixed";
[all …]
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| /kernel/linux/linux-5.10/arch/x86/platform/intel-mid/device_libs/ |
| D | platform_bcm43xx.c | 1 // SPDX-License-Identifier: GPL-2.0-only
12 #include <linux/regulator/fixed.h>
15 #include <asm/intel-mid.h>
17 #define WLAN_SFI_GPIO_IRQ_NAME "WLAN-interrupt"
18 #define WLAN_SFI_GPIO_ENABLE_NAME "WLAN-enable"
36 .supply_name = "bcm43xx-vmmc-regulator",
39 * real voltage and signaling are still 1.8V.
48 .name = "reg-fixed-voltage",
56 .dev_id = "reg-fixed-voltage.0",
58 GPIO_LOOKUP("0000:00:0c.0", -1, NULL, GPIO_ACTIVE_LOW),
[all …]
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| /kernel/linux/linux-6.6/arch/arm64/boot/dts/renesas/ |
| D | beacon-renesom-som.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/clock/versaclock.h>
17 compatible = "fixed-clock";
18 #clock-cells = <0>;
19 clock-frequency = <32768>;
20 clock-output-names = "osc_32k";
23 reg_1p8v: regulator-1p8v {
24 compatible = "regulator-fixed";
25 regulator-name = "fixed-1.8V";
[all …]
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| /kernel/linux/linux-6.6/drivers/regulator/ |
| D | fixed-helper.c | 1 // SPDX-License-Identifier: GPL-2.0
6 #include <linux/regulator/fixed.h>
18 kfree(data->cfg.supply_name); in regulator_fixed_release()
23 * regulator_register_always_on - register an always-on regulator with a fixed name
28 * @uv: voltage in microvolts
39 data->cfg.supply_name = kstrdup(name, GFP_KERNEL); in regulator_register_always_on()
40 if (!data->cfg.supply_name) { in regulator_register_always_on()
45 data->cfg.microvolts = uv; in regulator_register_always_on()
46 data->cfg.enabled_at_boot = 1; in regulator_register_always_on()
47 data->cfg.init_data = &data->init_data; in regulator_register_always_on()
[all …]
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| /kernel/linux/linux-5.10/drivers/regulator/ |
| D | fixed-helper.c | 1 // SPDX-License-Identifier: GPL-2.0
6 #include <linux/regulator/fixed.h>
18 kfree(data->cfg.supply_name); in regulator_fixed_release()
23 * regulator_register_fixed_name - register a no-op fixed regulator
28 * @uv: voltage in microvolts
39 data->cfg.supply_name = kstrdup(name, GFP_KERNEL); in regulator_register_always_on()
40 if (!data->cfg.supply_name) { in regulator_register_always_on()
45 data->cfg.microvolts = uv; in regulator_register_always_on()
46 data->cfg.enabled_at_boot = 1; in regulator_register_always_on()
47 data->cfg.init_data = &data->init_data; in regulator_register_always_on()
[all …]
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