Home
last modified time | relevance | path

Searched +full:gpio +full:- +full:dvs (Results 1 – 25 of 76) sorted by relevance

1234

/freebsd/sys/contrib/device-tree/Bindings/mfd/
H A Dsamsung,s5m8767.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 <krzk@kernel.org>
17 and current regulators, RTC, clock outputs and other sub-blocks.
21 const: samsung,s5m8767-pmic
39 s5m8767,pmic-buck2-dvs-voltage:
40 $ref: /schemas/types.yaml#/definitions/uint32-array
44 A set of 8 voltage values in micro-volt (uV) units for buck2 when
45 changing voltage using gpio dvs.
[all …]
H A Dmax8998.txt1 * 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 …]
H A Drockchip,rk808.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Chris Zhong <zyw@rock-chips.com>
11 - Zhang Qing <zhangqing@rock-chips.com>
20 - rockchip,rk808
28 '#clock-cells':
30 See <dt-bindings/clock/rockchip,rk808.h> for clock IDs.
33 clock-output-names:
38 rockchip,system-power-controller:
[all …]
H A Drohm,bd71815-pmic.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/mfd/rohm,bd71815-pmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Matti Vaittinen <mazziesaccount@gmail.com>
13 BD71815AGW is a single-chip power management ICs for battery-powered
15 for LED and a 500 mA single-cell linear charger. Also included is a Coulomb
16 counter, a real-time clock (RTC), and a 32.768 kHz clock gate and two GPOs.
30 gpio-controller: true
32 "#gpio-cells":
[all …]
/freebsd/sys/contrib/device-tree/Bindings/regulator/
H A Dsamsung,s5m8767.txt4 This is a part of device tree bindings for S5M family multi-function devices.
5 More information can be found in bindings/mfd/sec-core.txt file.
10 a sub-node named "regulators" with more sub-nodes for each regulator using the
12 - Documentation/devicetree/bindings/regulator/regulator.txt
16 - s5m8767,pmic-buck2-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
17 units for buck2 when changing voltage using gpio dvs. Refer to [1] below
20 - s5m8767,pmic-buck3-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
21 units for buck3 when changing voltage using gpio dvs. Refer to [1] below
24 - s5m8767,pmic-buck4-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
25 units for buck4 when changing voltage using gpio dvs. Refer to [1] below
[all …]
H A Dmaxim,max8997.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzk@kernel.org>
15 motor driver, flash LED driver and Micro-USB Interface Controller.
22 const: maxim,max8997-pmic
24 charger-supply:
30 - description: irq1 interrupt
31 - description: alert interrupt
33 max8997,pmic-buck1-dvs-voltage:
[all …]
H A Dmax8997-regulator.txt3 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 …]
H A Dlp872x.txt4 - compatible: "ti,lp8720" or "ti,lp8725"
5 - reg: I2C slave address. 0x7d = LP8720, 0x7a = LP8725
8 - ti,general-config: the value of LP872X_GENERAL_CFG register (u8)
10 bit[2]: BUCK output voltage control by external DVS pin or register
12 bit[1]: sleep control by external DVS pin or register
20 bit[2]: BUCK1 output voltage control by external DVS pin or register
21 1 = register 08h, 0 = DVS
27 - ti,update-config: define it when LP872X_GENERAL_CFG register should be set
28 - ti,dvs-gpio: GPIO specifier for external DVS pin control of LP872x devices.
29 - ti,dvs-vsel: DVS selector. 0 = SEL_V1, 1 = SEL_V2.
[all …]
H A Dmaxim,max8952.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 <krzk@kernel.org>
13 - $ref: regulator.yaml#
19 max8952,default-mode:
23 index of default DVS voltage
25 max8952,dvs-mode-microvolt:
32 Array of 4 integer values defining DVS voltages in microvolts. All values
35 max8952,en-gpio:
[all …]
H A Dmax8952.txt4 - compatible: must be equal to "maxim,max8952"
5 - reg: I2C slave address, usually 0x60
6 - max8952,dvs-mode-microvolt: array of 4 integer values defining DVS voltages
8 - any required generic properties defined in regulator.txt
11 - max8952,vid-gpios: array of two GPIO pins used for DVS voltage selection
12 - max8952,en-gpio: GPIO used to control enable status of regulator
13 - max8952,default-mode: index of default DVS voltage, from <0, 3> range
14 - max8952,sync-freq: sync frequency, must be one of following values:
15 - 0: 26 MHz
16 - 1: 13 MHz
[all …]
H A Dmaxim,max8973.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzk@kernel.org>
13 - $ref: regulator.yaml#
18 - maxim,max8973
19 - maxim,max77621
21 junction-warn-millicelsius:
30 maxim,dvs-gpio:
33 GPIO which is connected to DVS pin of device.
[all …]
H A Dmax8973-regulator.txt5 - compatible: must be one of following:
8 - reg: the i2c slave address of the regulator. It should be 0x1b.
15 -maxim,externally-enable: boolean, externally control the regulator output
17 -maxim,enable-gpio: GPIO for enable control. If the valid GPIO is provided
19 -maxim,dvs-gpio: GPIO which is connected to DVS pin of device.
20 -maxim,dvs-default-state: Default state of GPIO during initialisation.
22 -maxim,enable-remote-sense: boolean, enable reote sense.
23 -maxim,enable-falling-slew-rate: boolean, enable falling slew rate.
24 -maxim,enable-active-discharge: boolean: enable active discharge.
25 -maxim,enable-frequency-shift: boolean, enable 9% frequency shift.
[all …]
H A Dnxp,pca9450-regulator.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/regulator/nxp,pca9450-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Robin Gong <yibin.gong@nxp.com>
18 https://www.nxp.com/docs/en/data-sheet/PCA9450DS.pdf
28 - nxp,pca9450a
29 - nxp,pca9450b
30 - nxp,pca9450c
31 - nxp,pca9451a
[all …]
H A Drohm,bd71815-regulator.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/regulator/rohm,bd71815-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Matti Vaittinen <mazziesaccount@gmail.com>
14 see Documentation/devicetree/bindings/mfd/rohm,bd71815-pmic.yaml.
16 The regulator controller is represented as a sub-node of the PMIC node
33 regulator-name:
37 "^((ldo|buck)[1-5]|ldolpsr|ldodvref)$":
44 regulator-name:
[all …]
/freebsd/sys/contrib/device-tree/src/arm/samsung/
H A Dexynos4210-trats.dts1 // SPDX-License-Identifier: GPL-2.0
12 /dts-v1/;
14 #include <dt-bindings/gpio/gpio.h>
19 chassis-type = "handset";
37 stdout-path = "serial2:115200n8";
40 vemmc_reg: regulator-
[all...]
H A Ds5pv210-aquila.dts1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (c) 2013-2014 Samsung Electronics, Co. Ltd.
13 /dts-v1/;
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/input/input.h>
35 pmic_ap_clk: clock-0 {
37 compatible = "fixed-clock";
38 #clock-cells = <0>;
39 clock-frequency = <32768>;
42 vtf_reg: regulator-0 {
[all …]
H A Ds5pv210-goni.dts1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (c) 2013-2014 Samsung Electronics, Co. Ltd.
13 /dts-v1/;
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/interrupt-controller/irq.h>
16 #include <dt-bindings/input/input.h>
38 pmic_ap_clk: clock-0 {
40 compatible = "fixed-clock";
41 #clock-cells = <0>;
42 clock-frequency = <32768>;
[all …]
H A Dexynos4210-i9100.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Samsung's Exynos4210 based Galaxy S2 (GT-I9100 version) device tree
11 /dts-v1/;
13 #include "exynos4412-ppmu-common.dtsi"
15 #include <dt-bindings/gpio/gpio
[all...]
H A Dexynos4210-universal_c210.dts1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
12 /dts-v1/;
14 #include <dt-bindings/gpio/gpio.h>
19 chassis-type = "handset";
35 stdout-pat
[all...]
H A Ds5pv210-aries.dtsi1 // SPDX-License-Identifier: GPL-2.0
6 /dts-v1/;
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/interrupt-controller/irq.h>
32 reserved-memory {
33 #address-cells = <1>;
34 #size-cells = <1>;
38 compatible = "shared-dma-pool";
39 no-map;
44 compatible = "shared-dma-pool";
[all …]
/freebsd/sys/contrib/device-tree/src/arm64/freescale/
H A Dimx8mq-phanbell.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 * Copyright 2017-2019 NXP
6 /dts-v1/;
9 #include <dt-bindings/interrupt-controller/irq.h>
13 compatible = "google,imx8mq-phanbell", "fsl,imx8mq";
16 stdout-path = &uart1;
24 pmic_osc: clock-pmi
[all...]
H A Dimx8mm-innocomm-wb15.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include <dt-bindings/phy/phy-imx8-pcie.h>
10 reg_modem: regulator-modem {
11 compatible = "regulator-fixed";
12 pinctrl-names = "default";
13 pinctrl-0 = <&pinctrl_modem_regulator>;
14 regulator-min-microvolt = <3300000>;
15 regulator-max-microvolt = <3300000>;
16 regulator-name = "epdev_on";
17 gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>;
[all …]
/freebsd/sys/contrib/device-tree/src/arm/rockchip/
H A Drk3288-veyron-jaq.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include "rk3288-veyron-chromebook.dtsi"
11 #include "../cros-ec-sbs.dtsi"
15 compatible = "google,veyron-jaq-rev5", "google,veyron-jaq-rev4",
16 "google,veyron-jaq-rev3", "google,veyron-jaq-rev2",
17 "google,veyron-jaq-rev1", "google,veyron-jaq",
22 /* Jaq panel PWM must be >= 3%, so start non-zero brightness at 8 */
23 brightness-levels = <8 255>;
24 num-interpolated-steps = <247>;
[all …]
H A Drk3288-veyron-brain.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
9 #include "rk3288-veyron.dtsi"
10 #include "rk3288-veyron-broadcom-bluetooth.dtsi"
14 compatible = "google,veyron-brain-rev0", "google,veyron-brain",
17 vcc33_sys: vcc33-sys {
18 vin-supply = <&vcc_5v>;
22 compatible = "regulator-fixed";
23 regulator-name = "vcc33_io";
24 regulator-always-on;
[all …]
/freebsd/sys/contrib/device-tree/Bindings/pinctrl/
H A Dpinctrl-max77620.txt3 Device has 8 GPIO pins which can be configured as GPIO as well as the
6 Please refer file <devicetree/bindings/pinctrl/pinctrl-bindings.txt>
11 -------
[all...]

1234