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Searched +full:gpio +full:- +full:matrix +full:- +full:keypad (Results 1 – 17 of 17) sorted by relevance

/linux/Documentation/devicetree/bindings/mfd/
H A Dtc3589x.txt1 * Toshiba TC3589x multi-purpose expander
3 The Toshiba TC3589x series are I2C-based MFD devices which may expose the
4 following built-in devices: gpio, keypad, rotator (vibrator), PWM (for
7 - TC35890
8 - TC35892
9 - TC35893
10 - TC35894
11 - TC35895
12 - TC35896
15 - compatible : must be "toshiba,tc35890", "toshiba,tc35892", "toshiba,tc35893",
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H A Dadi,adp5585.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices ADP5585 Keypad Decoder and I/O Expansion
10 - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13 The ADP5585 is a 10/11 input/output port expander with a built in keypad
14 matrix decoder, programmable logic, reset generator, and PWM generator.
19 - items:
20 - enum:
21 - adi,adp5585-00 # Default
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H A Dst,stmpe.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 bus controllers for various expanded peripherals such as GPIO, keypad,
15 - Linus Walleij <linus.walleij@linaro.org>
18 - $ref: /schemas/spi/spi-peripheral-props.yaml#
23 - st,stmpe601
24 - st,stmpe801
25 - st,stmpe811
26 - st,stmpe1600
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/linux/Documentation/devicetree/bindings/input/
H A Dadi,adp5588.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices ADP5588 Keypad Controller
10 - Nuno Sá <nuno.sa@analog.com>
13 Analog Devices Mobile I/O Expander and QWERTY Keypad Controller
14 https://www.analog.com/media/en/technical-documentation/data-sheets/ADP5588.pdf
17 - $ref: matrix-keymap.yaml#
18 - $ref: input.yaml#
23 - adi,adp5587
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/linux/arch/arm/boot/dts/st/
H A Dste-href-tvk1281618-r2.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
6 #include <dt-bindings/interrupt-controller/irq.h>
7 #include <dt-bindings/input/input.h>
11 compatible = "gpio-keys";
12 #address-cells = <1>;
13 #size-cells = <0>;
14 vdd-supply = <&ab8500_ldo_aux1_reg>;
15 pinctrl-names = "default";
16 pinctrl-0 = <&prox_tvk_mode>, <&hall_tvk_mode>;
37 interrupt-parent = <&gpio6>;
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H A Dste-href-tvk1281618-r3.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
7 #include <dt-bindings/interrupt-controller/irq.h>
8 #include <dt-bindings/input/input.h>
12 compatible = "gpio-keys";
13 #address-cells = <1>;
14 #size-cells = <0>;
15 vdd-supply = <&ab8500_ldo_aux1_reg>;
16 pinctrl-names = "default";
17 pinctrl-0 = <&hall_tvk_mode>;
32 interrupt-parent = <&gpio2>;
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/linux/arch/arm/boot/dts/ti/omap/
H A Domap4-droid4-xt894.dts1 // SPDX-License-Identifier: GPL-2.0-only
2 /dts-v1/;
4 #include "motorola-mapphone-xt8xx.dtsi"
11 stdout-path = &uart3;
20 compatible = "gpio-keys";
26 linux,can-disable;
27 /* Value above 7.95ms for no GPIO hardware debounce */
28 debounce-interval = <10>;
33 * of the gpio interrupt to avoid lost events in deeper idle states.
36 label = "Keypad Slide";
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H A Dam437x-gp-evm.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
8 /dts-v1/;
11 #include <dt-bindings/pinctrl/am43xx.h>
12 #include <dt-bindings/pwm/pwm.h>
13 #include <dt-bindings/gpio/gpio.h>
17 compatible = "ti,am437x-gp-evm","ti,am4372","ti,am43";
24 stdout-path = &uart0;
27 evm_v3_3d: fixedregulator-v3_3d {
28 compatible = "regulator-fixed";
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H A Dam335x-evm.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
5 /dts-v1/;
8 #include <dt-bindings/interrupt-controller/irq.h>
12 compatible = "ti,am335x-evm", "ti,am33xx";
16 cpu0-supply = <&vdd1_reg>;
26 stdout-path = &uart0;
30 compatible = "regulator-fixed";
31 regulator-name = "vbat";
32 regulator-min-microvolt = <5000000>;
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H A Domap3-n900.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Copyright (C) 2013-2014 Aaro Koskinen <aaro.koskinen@iki.fi>
7 /dts-v1/;
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/leds/common.h>
12 #include <dt-bindings/media/video-interfaces.h>
15 * Default secure signed bootloader (Nokia X-Loader) does not enable L3 firewall
17 * blocks then kernel receive "Unhandled fault: external abort on non-linefetch"
18 * and crash. Until somebody fix omap-aes.c and omap_hwmod_3xxx_data.c code (no
34 compatible = "nokia,omap3-n900", "ti,omap3430", "ti,omap3";
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/linux/drivers/input/keyboard/
H A Dadp5588-keys.c1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Description: keypad driver for ADP5588 and ADP5587
5 * I2C QWERTY Keypad and IO Expander
8 * Copyright (C) 2008-2010 Analog Devices Inc.
14 #include <linux/gpio/consumer.h>
15 #include <linux/gpio/driver.h>
24 #include <linux/pinctrl/pinconf-generic.h>
45 #define KP_LCK_TMR 0x0E /* Keypad Lock1 to Lock2 Timer */
48 #define GPIO_INT_STAT1 0x11 /* GPIO Interrupt Status */
49 #define GPIO_INT_STAT2 0x12 /* GPIO Interrupt Status */
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/linux/arch/arm/mach-pxa/
H A Dpxa3xx-regs.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * arch/arm/mach-pxa/include/mach/pxa3xx-regs.h
13 #include "pxa-regs.h"
30 #define PWER __REG(0x40F50010) /* Power Manager Wake-up Enable Register */
31 #define PWSR __REG(0x40F50014) /* Power Manager Wake-up Status Register */
33 #define DCDCSR __REG(0x40F50080) /* DC-DC Controller Status Register */
42 #define AD3ER __REG(0x40f40008) /* Application Subsystem Wake-Up from D3 Enable */
43 #define AD3SR __REG(0x40f4000c) /* Application Subsystem Wake-Up from D3 Status */
44 #define AD2D0ER __REG(0x40f40010) /* Application Subsystem Wake-Up from D2 to D0 Enable */
45 #define AD2D0SR __REG(0x40f40014) /* Application Subsystem Wake-Up from D2 to D0 Status */
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H A Dspitz.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Support for Sharp SL-Cxx00 Series of PDAs
4 * Models: SL-C3000 (Spitz), SL-C1000 (Akita) and SL-C3100 (Borzoi)
15 #include <linux/gpio.h>
16 #include <linux/gpio/machine.h>
17 #include <linux/gpio/property.h>
20 #include <linux/platform_data/i2c-pxa.h>
28 #include <linux/input-event-codes.h>
37 #include <asm/mach-types.h>
43 #include "pxa27x-udc.h"
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/linux/arch/arm/boot/dts/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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/linux/arch/powerpc/boot/dts/
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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/linux/arch/mips/boot/dts/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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/linux/arch/arm/boot/dts/nvidia/
H A Dtegra30-lg-x3.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #include <dt-bindings/input/gpio-keys.h>
4 #include <dt-bindings/input/input.h>
5 #include <dt-bindings/leds/common.h>
6 #include <dt-bindings/mfd/max77620.h>
7 #include <dt-bindings/thermal/thermal.h>
10 #include "tegra30-cpu-opp.dtsi"
11 #include "tegra30-cpu-opp-microvolt.dtsi"
14 chassis-type = "handset";
30 * pre-existing /chosen node to be available to insert the
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