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Searched +full:gpio +full:- +full:activelow (Results 1 – 8 of 8) sorted by relevance

/freebsd/sys/contrib/device-tree/Bindings/input/
H A Dgpio-matrix-keypad.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $id: http://devicetree.org/schemas/input/gpio-matrix-keypad.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: GPIO matrix keypad
11 - Marek Vasut <marek.vasut@gmail.com>
14 GPIO driven matrix keypad is used to interface a SoC with a matrix keypad.
17 keypad can sense a key-press and key-release by means of GPIO lines and
18 report the event using GPIO interrupts to the cpu.
21 - $ref: /schemas/input/matrix-keymap.yaml#
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/freebsd/sys/contrib/device-tree/src/powerpc/
H A Dac14xx.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
14 #address-cells = <1>;
15 #size-cells = <1>;
26 timebase-frequency = <40000000>; /* 40 MHz (csb/4) */
27 bus-frequency = <160000000>; /* 160 MHz csb bus */
28 clock-frequency = <400000000>; /* 400 MHz ppc core */
49 compatible = "cfi-flash";
51 #address-cells = <1>;
52 #size-cells = <1>;
53 bank-width = <2>;
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/freebsd/sys/contrib/device-tree/src/mips/ingenic/
H A Dqi_lb60.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/iio/adc/ingenic,adc.h>
8 #include <dt-bindings/clock/ingenic,tcu.h>
9 #include <dt-bindings/input/input.h>
27 stdout-path = &uart0;
30 vcc: regulator-0 {
31 compatible = "regulator-fixed";
32 regulator-name = "vcc";
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/freebsd/sys/contrib/device-tree/src/arm/nxp/mxs/
H A Dimx28-tx28.dts1 // 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";
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/freebsd/sys/contrib/device-tree/src/arm/ti/omap/
H A Dam335x-guardian.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
6 /dts-v1/;
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
14 compatible = "bosch,am335x-guardian", "ti,am33xx";
17 stdout-path = &uart0;
18 tick-timer = &timer2;
23 cpu0-supply = <&dcdc2_reg>;
32 guardian_buttons: gpio-keys {
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/freebsd/sys/contrib/dev/acpica/components/utilities/
H A Dutresdecode.c3 * Module Name: utresdecode - Resource descriptor keyword strings
11 * Some or all of this work - Copyright (c) 1999 - 2025, Intel Corp.
28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
104 * re-exports any such software from a foreign destination, Licensee shall
105 * ensure that the distribution and export/re-export of the software is in
108 * any of its subsidiaries will export/re-export any technical data, process,
130 * 3. Neither the names of the above-listed copyright holders nor the names
177 "0 - Good Configuration",
178 "1 - Acceptable Configuration",
179 "2 - Suboptimal Configuration",
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/freebsd/sys/contrib/dev/acpica/compiler/
H A Daslmapoutput.c3 * Module Name: aslmapoutput - Output/emit the resource descriptor/device maps
11 * Some or all of this work - Copyright (c) 1999 - 2025, Intel Corp.
28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
104 * re-exports any such software from a foreign destination, Licensee shall
105 * ensure that the distribution and export/re-export of the software is in
108 * any of its subsidiaries will export/re-export any technical data, process,
130 * 3. Neither the names of the above-listed copyright holders nor the names
162 /* This module used for application-level code only */
212 "ActiveLow ",
228 * hardware mapping information. Includes: GPIO information,
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H A Daslcompiler.l4 * Module Name: aslcompiler.l - Flex/lex input file
12 * Some or all of this work - Copyright (c) 1999 - 2025, Intel Corp.
29 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
105 * re-exports any such software from a foreign destination, Licensee shall
106 * ensure that the distribution and export/re-export of the software is in
109 * any of its subsidiaries will export/re-export any technical data, process,
131 * 3. Neither the names of the above-listed copyright holders nor the names
163 * flex.exe -PAslCompiler -i -o$(InputPath).c $(InputPath)
165 * -i: Scanner must be case-insensitive
195 LeadNameChar [A-Za-z_]
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