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/linux/Documentation/devicetree/bindings/regulator/
H A Dda9211.txt5 - compatible: "dlg,da9211" or "dlg,da9212" or "dlg,da9213" or "dlg,da9223"
7 - reg: I2C slave address, usually 0x68.
8 - interrupts: the interrupt outputs of the controller
9 - regulators: A node that houses a sub-node for each regulator within the
10 device. Each sub-node is identified using the node's name, with valid
11 values listed below. The content of each sub-node is defined by the
16 - enable-gpios: platform gpio for control of BUCKA/BUCKB.
17 - Any optional property defined in regulator.txt
18 - regulator-initial-mode and regulator-allowed-modes may be specified using
19 mode values from dt-bindings/regulator/dlg,da9211-regulator.h
[all …]
H A Drichtek,rt4801-regulator.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/regulator/richtek,rt4801-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - ChiYuan Huang <cy_huang@richtek.com>
18 https://www.richtek.com/assets/product_file/RT4801H/DS4801H-00.pdf
23 - richtek,rt4801
28 enable-gpios:
29 description: GPIOs to use to enable DSVP/DSVN regulator.
30 The first one is ENP to enable DSVP, and second one is ENM to enable DSVN.
[all …]
H A Dgpio-regulator.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/regulator/gpio-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Liam Girdwood <lgirdwood@gmail.com>
11 - Mark Brown <broonie@kernel.org>
18 - $ref: regulator.yaml#
22 const: regulator-gpio
24 regulator-name: true
26 enable-gpios:
[all …]
H A Dti,tps65132.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - devicetree@vger.kernel.org
21 - ti,tps65132
26 vin-supply: true
37 enable-gpios:
40 GPIO specifier to enable the GPIO control (on/off) for regulator.
42 active-discharge-gpios:
47 ti,active-discharge-time-us:
[all …]
/linux/Documentation/devicetree/bindings/phy/
H A Dmotorola,mapphone-mdm6600.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/phy/motorola,mapphone-mdm6600.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Tony Lindgren <tony@atomide.com>
15 - const: motorola,mapphone-mdm6600
17 enable-gpios:
18 description: GPIO to enable the USB PHY
21 power-gpios:
25 reset-gpios:
[all …]
/linux/drivers/gpio/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
13 You only need to enable this if you also want to enable
21 int "Maximum number of GPIOs for fast path"
50 this symbol, but new drivers should use the generic gpio-regmap
58 These checks help ensure that GPIOs have been properly initialized
60 non-sleeping contexts. They can make bitbanged serial protocols
69 Say Y here to add the legacy sysfs interface for GPIOs.
76 bool "Enable legacy functionalities of the sysfs interface"
80 Say Y here if you want to enable the legacy, global GPIO
81 numberspace-based functionalities of the sysfs interface.
[all …]
/linux/sound/soc/
H A Dsoc-jack.c1 // SPDX-License-Identifier: GPL-2.0+
3 // soc-jack.c -- ALSA SoC jack handling
20 * snd_soc_jack_report - Report the current status for a jack
39 if (!jack || !jack->jack) in snd_soc_jack_report()
43 dapm = &jack->card->dapm; in snd_soc_jack_report()
45 mutex_lock(&jack->mutex); in snd_soc_jack_report()
47 jack->status &= ~mask; in snd_soc_jack_report()
48 jack->status |= status & mask; in snd_soc_jack_report()
52 list_for_each_entry(pin, &jack->pins, list) { in snd_soc_jack_report()
53 int enable = pin->mask & jack->status; in snd_soc_jack_report() local
[all …]
/linux/Documentation/devicetree/bindings/auxdisplay/
H A Dhit,hd44780.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Geert Uytterhoeven <geert@linux-m68k.org>
15 interface, which can be used in either 4-bit or 8-bit mode. By using a
24 data-gpios:
26 GPIO pins connected to the data signal lines DB0-DB7 (8-bit mode) or
27 DB4-DB7 (4-bit mode) of the LCD Controller's bus interface.
29 - maxItems: 4
30 - maxItems: 8
[all …]
/linux/Documentation/devicetree/bindings/display/panel/
H A Djdi,lt070me05000.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Vinay Simha BN <simhavcs@gmail.com>
13 - $ref: panel-common.yaml#
22 enable-gpios: true
23 reset-gpios: true
25 vddp-supply:
27 The regulator that provides the supply voltage Power IC supply (3-5V)
29 iovcc-supply:
[all …]
H A Dboe,himax8279d.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jerry Han <jerry.han.hq@gmail.com>
13 - $ref: panel-common.yaml#
18 - const: boe,himax8279d8p
19 - const: boe,himax8279d10p
25 enable-gpios: true
27 pp33-gpios:
31 pp18-gpios:
[all …]
H A Dsamsung,amoled-mipi-dsi.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/display/panel/samsung,amoled-mipi-dsi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Samsung AMOLED MIPI-DSI panels
10 - Hoegeun Kwon <hoegeun.kwon@samsung.com>
13 - $ref: panel-common.yaml#
15 - if:
20 - samsung,s6e3ha2
21 - samsung,s6e3hf2
[all …]
H A Dboe,th101mb31ig002-28a.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/panel/boe,th101mb31ig002-28a.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: BOE TH101MB31IG002-28A WXGA DSI Display Panel
10 - Manuel Traut <manut@mecka.net>
15 # BOE TH101MB31IG002-28A 10.1" WXGA TFT LCD panel
16 - boe,th101mb31ig002-28a
17 # The Starry-er88577 is a 10.1" WXGA TFT-LCD panel
18 - starry,er88577
[all …]
H A Dstartek,kd070fhfid015.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Alexandre Mergnat <amergnat@baylibre.com>
13 - $ref: panel-common.yaml#
19 enable-gpios: true
21 iovcc-supply:
28 reset-gpios: true
32 power-supply: true
37 - compatible
[all …]
H A Dsony,tulip-truly-nt35521.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/panel/sony,tulip-truly-nt35521.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Sony Tulip Truly NT35521 5.24" 1280x720 MIPI-DSI Panel
10 - Shawn Guo <shawn.guo@linaro.org>
13 The Sony Tulip Truly NT35521 is a 5.24" 1280x720 MIPI-DSI panel, which
18 - $ref: panel-common.yaml#
22 const: sony,tulip-truly-nt35521
27 positive5-supply:
[all …]
H A Dsharp,ls037v7dw01.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: SHARP LS037V7DW01 TFT-LCD panel
10 This panel can have zero to five GPIOs to configure to change configuration
12 configured with external pulls, all the GPIOs are considered optional with holes
16 - Tony Lindgren <tony@atomide.com>
19 - $ref: panel-common.yaml#
26 enable-gpios: true
27 reset-gpios: true
[all …]
/linux/arch/arm/boot/dts/marvell/
H A Dkirkwood-synology.dtsi1 // SPDX-License-Identifier: GPL-2.0
12 pinctrl: pin-controller@10000 {
13 pmx_alarmled_12: pmx-alarmled-12 {
18 pmx_fanctrl_15: pmx-fanctrl-15 {
23 pmx_fanctrl_16: pmx-fanctrl-16 {
28 pmx_fanctrl_17: pmx-fanctrl-17 {
33 pmx_fanalarm_18: pmx-fanalarm-18 {
38 pmx_hddled_20: pmx-hddled-20 {
43 pmx_hddled_21: pmx-hddled-21 {
48 pmx_hddled_22: pmx-hddled-22 {
[all …]
/linux/Documentation/devicetree/bindings/gpio/
H A Dlacie,netxbig-gpio-ext.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpio/lacie,netxbig-gpio-ext.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Simon Guinot <simon.guinot@sequanux.org>
19 - const: lacie,netxbig-gpio-ext
21 addr-gpios:
22 description: GPIOs representing the address register (LSB->MSB).
24 - description: bit 0 (LSB)
25 - description: bit 1
[all …]
H A Dgpio-consumer-common.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/gpio/gpio-consumer-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Bartosz Golaszewski <brgl@bgdev.pl>
11 - Linus Walleij <linus.walleij@linaro.org>
14 Pay attention to using proper GPIO flag (e.g. GPIO_ACTIVE_LOW) for the GPIOs
20 enable-gpios:
23 GPIO connected to the enable control pin.
25 reset-gpios:
[all …]
/linux/arch/arm/boot/dts/allwinner/
H A Dsun8i-h3-nanopi-duo2.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include "sun8i-h3.dtsi"
8 #include "sunxi-common-regulators.dtsi"
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
15 compatible = "friendlyarm,nanopi-duo2", "allwinner,sun8i-h3";
22 stdout-path = "serial0:115200n8";
26 compatible = "gpio-leds";
28 led-0 {
[all …]
/linux/Documentation/devicetree/bindings/net/nfc/
H A Dnxp,pn544.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>
14 const: nxp,pn544-i2c
22 enable-gpios:
26 firmware-gpios:
31 - compatible
32 - reg
33 - interrupts
[all …]
/linux/Documentation/devicetree/bindings/gnss/
H A Dbrcm,bcm4751.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Johan Hovold <johan@kernel.org>
11 - Linus Walleij <linus.walleij@linaro.org>
20 - $ref: gnss-common.yaml#
21 - $ref: /schemas/serial/serial-peripheral-props.yaml#
26 - brcm,bcm4751
27 - brcm,bcm4752
28 - brcm,bcm4753
[all …]
/linux/Documentation/devicetree/bindings/leds/
H A Dleds-sgm3140.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/leds/leds-sgm3140.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Luca Weiss <luca@z3ntu.xyz>
13 The SGM3140 is a current-regulated charge pump which can regulate two current
17 http://www.sg-micro.com/uploads/soft/20190626/1561535688.pdf
22 - ocs,ocp8110
23 - richtek,rt5033-led
24 - sgmicro,sgm3140
[all …]
/linux/arch/arm64/boot/dts/rockchip/
H A Drk3588-firefly-itx-3588j.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/input.h>
7 #include <dt-bindings/leds/common.h>
8 #include <dt-bindings/pinctrl/rockchip.h>
9 #include <dt-bindings/pwm/pwm.h>
10 #include <dt-bindings/soc/rockchip,vop2.h>
11 #include "dt-bindings/usb/pd.h"
13 #include "rk3588-firefly-core-3588j.dtsi"
[all …]
/linux/arch/arm/boot/dts/st/
H A Dste-hrefv60plus-stuib.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright 2012 ST-Ericsson AB
8 /dts-v1/;
9 #include "ste-db8500.dtsi"
10 #include "ste-href-ab8500.dtsi"
11 #include "ste-hrefv60plus.dtsi"
12 #include "ste-href-stuib.dtsi"
15 model = "ST-Ericsson HREF (v60+) and ST UIB";
16 compatible = "st-ericsson,hrefv60+", "st-ericsson,u8500";
19 vmmci: regulator-gpio {
[all …]
/linux/Documentation/devicetree/bindings/iio/frequency/
H A Dadi,adf4377.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Antoniu Miclaus <antoniu.miclaus@analog.com>
11 - Dragos Bogdan <dragos.bogdan@analog.com>
14 The ADF4377 is a high performance, ultralow jitter, dual output integer-N
25 - adi,adf4377
26 - adi,adf4378
31 spi-max-frequency:
37 clock-names:
[all …]

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