/kernel/linux/linux-5.10/Documentation/devicetree/bindings/gpio/ |
D | gpio-eic-sprd.txt | 4 be used only in input mode. The Spreadtrum platform has 2 EIC controllers, 6 controller contains 4 sub-modules: EIC-debounce, EIC-latch, EIC-async and 7 EIC-sync. But the PMIC EIC controller contains only one EIC-debounce sub- 10 The EIC-debounce sub-module provides up to 8 source input signal 11 connections. A debounce mechanism is used to capture the input signals' 12 stable status (millisecond resolution) and a single-trigger mechanism 13 is introduced into this sub-module to enhance the input event detection 14 reliability. In addition, this sub-module's clock can be shut off 15 automatically to reduce power dissipation. Moreover the debounce range 16 is from 1ms to 4s with a step size of 1ms. The input signal will be [all …]
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/input/ |
D | brcm,bcm-keypad.txt | 3 Broadcom Keypad controller is used to interface a SoC with a matrix-type 6 The keypad controller can sense a key-press and key-release and report the 9 This binding is based on the matrix-keymap binding with the following 12 keypad,num-rows and keypad,num-columns are required. 15 - compatible: should be "brcm,bcm-keypad" 17 - reg: physical base address of the controller and length of memory mapped 20 - interrupts: The interrupt number to the cpu. 23 - keypad,num-rows: Number of row lines connected to the keypad 26 - keypad,num-columns: Number of column lines connected to the 29 - col-debounce-filter-period: The debounce period for the Column filter. [all …]
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D | qcom,pm8941-pwrkey.txt | 5 - compatible: 9 "qcom,pm8941-pwrkey" 10 "qcom,pm8941-resin" 12 - reg: 14 Value type: <prop-encoded-array> 17 - interrupts: 19 Value type: <prop-encoded-array> 24 - debounce: 30 - bias-pull-up: 36 - linux,code: [all …]
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D | lpc32xx-key.txt | 3 This binding is based on the matrix-keymap binding with the following 7 - compatible: Should be "nxp,lpc3220-key" 8 - reg: Physical base address of the controller and length of memory mapped 10 - interrupts: The interrupt number to the cpu. 11 - clocks: phandle to clock controller plus clock-specifier pair 12 - nxp,debounce-delay-ms: Debounce delay in ms 13 - nxp,scan-delay-ms: Repeated scan period in ms 14 - linux,keymap: the key-code to be reported when the key is pressed 16 Documentation/devicetree/bindings/input/matrix-keymap.txt 18 Note: keypad,num-rows and keypad,num-columns are required, and must be equal [all …]
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D | qcom,pm8xxx-keypad.txt | 5 - compatible: 9 "qcom,pm8058-keypad" 10 "qcom,pm8921-keypad" 12 - reg: 14 Value type: <prop-encoded-array> 17 - interrupts: 19 Value type: <prop-encoded-array> 25 - linux,keymap: 27 Value type: <prop-encoded-array> 29 input/matrix-keymap.txt. [all …]
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D | gpio-matrix-keypad.txt | 6 keypad can sense a key-press and key-release by means of GPIO lines and 10 - compatible: Should be "gpio-matrix-keypad" 11 - row-gpios: List of gpios used as row lines. The gpio specifier 14 - col-gpios: List of gpios used as column lines. The gpio specifier 17 - linux,keymap: The definition can be found at 18 bindings/input/matrix-keymap.txt 21 - linux,no-autorepeat: do no enable autorepeat feature. 22 - wakeup-source: use any event on keypad as wakeup event. 24 - debounce-delay-ms: debounce interval in milliseconds 25 - col-scan-delay-us: delay, measured in microseconds, that is needed [all …]
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/kernel/linux/linux-5.10/arch/arm/boot/dts/ |
D | r8a7792-blanche.dts | 1 // SPDX-License-Identifier: GPL-2.0 9 /dts-v1/; 11 #include <dt-bindings/gpio/gpio.h> 12 #include <dt-bindings/input/input.h> 25 stdout-path = "serial0:115200n8"; 33 d3_3v: regulator-3v3 { 34 compatible = "regulator-fixed"; 35 regulator-name = "D3.3V"; 36 regulator-min-microvolt = <3300000>; 37 regulator-max-microvolt = <3300000>; [all …]
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D | emev2-kzm9d.dts | 1 // SPDX-License-Identifier: GPL-2.0 7 /dts-v1/; 10 #include <dt-bindings/gpio/gpio.h> 11 #include <dt-bindings/input/input.h> 12 #include <dt-bindings/interrupt-controller/irq.h> 29 stdout-path = "serial1:115200n8"; 33 compatible = "gpio-keys"; 35 debounce-interval = <50>; 36 wakeup-source; 37 label = "DSW2-1"; [all …]
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D | r8a7793-gose.dts | 1 // SPDX-License-Identifier: GPL-2.0 5 * Copyright (C) 2014-2015 Renesas Electronics Corporation 9 * SSI-AK4643 36 /dts-v1/; 38 #include <dt-bindings/gpio/gpio.h> 39 #include <dt-bindings/input/input.h> 59 stdout-path = "serial0:115200n8"; 67 gpio-keys { 68 compatible = "gpio-keys"; 70 key-1 { [all …]
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D | r8a7791-koelsch.dts | 1 // SPDX-License-Identifier: GPL-2.0 6 * Copyright (C) 2013-2014 Renesas Solutions Corp. 11 * SSI-AK4643 38 /dts-v1/; 40 #include <dt-bindings/gpio/gpio.h> 41 #include <dt-bindings/input/input.h> 63 stdout-path = "serial0:115200n8"; 77 #address-cells = <1>; 78 #size-cells = <1>; 82 compatible = "gpio-keys"; [all …]
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D | r8a7794-silk.dts | 1 // SPDX-License-Identifier: GPL-2.0 6 * Copyright (C) 2014-2015 Renesas Solutions Corp. 7 * Copyright (C) 2014-2015 Cogent Embedded, Inc. 11 * SSI-AK4643 13 * SW1: 2-1: AK4643 14 * 2-3: ADV7511 21 /dts-v1/; 23 #include <dt-bindings/gpio/gpio.h> 24 #include <dt-bindings/input/input.h> 40 stdout-path = "serial0:115200n8"; [all …]
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D | qcom-ipq8064-v1.0.dtsi | 1 // SPDX-License-Identifier: GPL-2.0 2 #include "qcom-ipq8064.dtsi" 3 #include <dt-bindings/input/input.h> 6 model = "Qualcomm Technologies, Inc. IPQ8064-v1.0"; 13 stdout-path = "serial0:115200n8"; 32 spi-max-frequency = <50000000>; 34 pinctrl-0 = <&spi_pins>; 35 pinctrl-names = "default"; 37 cs-gpios = <&qcom_pinmux 20 0>; 41 #address-cells = <1>; [all …]
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D | imx6q-var-dt6customboard.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 3 * Support for Variscite DART-MX6 Carrier-board 9 /dts-v1/; 12 #include "imx6qdl-var-dart.dtsi" 13 #include <dt-bindings/input/linux-event-codes.h> 16 model = "Variscite DART-MX6 Carrier-board"; 20 compatible = "pwm-backlight"; 22 brightness-levels = <0 4 8 16 32 64 128 248>; 23 default-brightness-level = <7>; 27 gpio-keys { [all …]
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/kernel/linux/linux-5.10/arch/arm64/boot/dts/qcom/ |
D | sdm630-sony-xperia-nile.dtsi | 1 // SPDX-License-Identifier: BSD-3-Clause 6 /dts-v1/; 11 #include <dt-bindings/gpio/gpio.h> 12 #include <dt-bindings/input/input.h> 13 #include <dt-bindings/input/gpio-keys.h> 17 qcom,msm-id = <318 0>; 18 qcom,board-id = <8 1>; 19 qcom,pmic-id = <0x1001b 0x101011a 0x00 0x00 0x1001b 0x201011a 0x00 0x00>; 21 /* This part enables graphical output via bootloader-enabled display */ 25 #address-cells = <2>; [all …]
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D | msm8994-sony-xperia-kitakami.dtsi | 1 // SPDX-License-Identifier: BSD-3-Clause 9 #include <dt-bindings/gpio/gpio.h> 10 #include <dt-bindings/input/gpio-keys.h> 14 qcom,msm-id = <0xcf 0x20001>; 15 qcom,pmic-id = <0x10009 0x1000a 0x00 0x00>; 16 qcom,board-id = <8 0>; 19 /delete-node/ psci; 22 compatible = "gpio-keys"; 23 input-name = "gpio-keys"; 24 #address-cells = <1>; [all …]
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/kernel/linux/linux-5.10/drivers/input/touchscreen/ |
D | ts4800-ts.c | 2 * Touchscreen driver for the TS-4800 board 4 * Copyright (c) 2015 - Savoir-faire Linux 12 #include <linux/input.h> 26 /* sensor values are 12-bit wide */ 27 #define MAX_12BIT ((1 << 12) - 1) 35 struct input_dev *input; member 45 int debounce; member 53 ts->pendown = false; in ts4800_ts_open() 54 ts->debounce = DEBOUNCE_COUNT; in ts4800_ts_open() 56 error = regmap_update_bits(ts->regmap, ts->reg, ts->bit, ts->bit); in ts4800_ts_open() [all …]
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D | mk712.c | 1 // SPDX-License-Identifier: GPL-2.0-only 5 * Copyright (c) 1999-2002 Transmeta Corporation 16 * https://www.idt.com/general-parts/mk712-touch-screen-controller 20 * 1999-12-18: original version, Daniel Quinlan 21 * 1999-12-19: added anti-jitter code, report pen-up events, fixed mk712_poll 23 * 1999-12-20: improved random point rejection, Nathan Laredo 24 * 2000-01-05: checked in new anti-jitter code, changed mouse protocol, fixed 26 * 2002-03-15: Clean up for kernel merge <alan@redhat.com> 29 * 2005-01-18: Ported to 2.6 from 2.4.28, Rick Koch 30 * 2005-02-05: Rewritten for the input layer, Vojtech Pavlik [all …]
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/ |
D | tc3589x.txt | 1 * 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", [all …]
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/kernel/linux/linux-5.10/drivers/input/misc/ |
D | pm8941-pwrkey.c | 1 // SPDX-License-Identifier: GPL-2.0-only 3 * Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved. 9 #include <linux/input.h> 50 struct input_dev *input; member 69 if (pwrkey->revision == 0) in pm8941_reboot_notify() 74 error = regmap_update_bits(pwrkey->regmap, in pm8941_reboot_notify() 75 pwrkey->baseaddr + enable_reg, in pm8941_reboot_notify() 79 dev_err(pwrkey->dev, in pm8941_reboot_notify() 100 error = regmap_update_bits(pwrkey->regmap, in pm8941_reboot_notify() 101 pwrkey->baseaddr + PON_PS_HOLD_RST_CTL, in pm8941_reboot_notify() [all …]
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/kernel/linux/linux-5.10/drivers/gpio/ |
D | gpio-eic-sprd.c | 1 // SPDX-License-Identifier: GPL-2.0 53 * The digital-chip EIC controller can support maximum 3 banks, and each bank 59 #define SPRD_EIC_BIT(x) ((x) & (SPRD_EIC_PER_BANK_NR - 1)) 64 * input mode to generate interrupts if detecting input signals. 66 * The Spreadtrum digital-chip EIC controller contains 4 sub-modules: 67 * debounce EIC, latch EIC, async EIC and sync EIC, 69 * The debounce EIC is used to capture the input signals' stable status 70 * (millisecond resolution) and a single-trigger mechanism is introduced 71 * into this sub-module to enhance the input event detection reliability. 72 * The debounce range is from 1ms to 4s with a step size of 1ms. [all …]
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/kernel/linux/linux-5.10/include/linux/platform_data/ |
D | adau17x1.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 5 * Copyright 2011-2014 Analog Devices Inc. 6 * Author: Lars-Peter Clausen <lars@metafoo.de> 13 * enum adau17x1_micbias_voltage - Microphone bias voltage 23 * enum adau1761_digmic_jackdet_pin_mode - Configuration of the JACKDET/MICIN pin 26 * digital microphone input. 37 * adau1761_jackdetect_debounce_time - Jack insertion detection debounce time 51 * enum adau1761_output_mode - Output mode configuration 63 * struct adau1761_platform_data - ADAU1761 Codec driver platform data 64 * @input_differential: If true the input pins will be configured in [all …]
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/kernel/linux/linux-5.10/drivers/input/keyboard/ |
D | bcm-keypad.c | 18 #include <linux/input.h> 19 #include <linux/input/matrix_keypad.h> 75 /* Structure representing various run-time entities */ 92 * Returns the keycode from the input device keymap given the row and 97 unsigned int row_shift = get_count_order(kp->n_cols); in bcm_kp_get_keycode() 98 unsigned short *keymap = kp->input_dev->keycode; in bcm_kp_get_keycode() 112 writel(0xFFFFFFFF, kp->base + KPICRN_OFFSET(reg_num)); in bcm_kp_report_keys() 114 state = readl(kp->base + KPSSRN_OFFSET(reg_num)); in bcm_kp_report_keys() 115 change = kp->last_state[reg_num] ^ state; in bcm_kp_report_keys() 116 kp->last_state[reg_num] = state; in bcm_kp_report_keys() [all …]
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D | lpc32xx-keys.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 21 #include <linux/input.h> 25 #include <linux/input/matrix_keypad.h> 57 struct input_dev *input; member 63 u32 deb_clks; /* Debounce clocks (based on 32KHz clock) */ 74 struct input_dev *input = kscandat->input; in lpc32xx_mod_states() local 78 key = readl(LPC32XX_KS_DATA(kscandat->kscan_base, col)); in lpc32xx_mod_states() 79 changed = key ^ kscandat->lastkeystates[col]; in lpc32xx_mod_states() 80 kscandat->lastkeystates[col] = key; in lpc32xx_mod_states() 86 kscandat->row_shift); in lpc32xx_mod_states() [all …]
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/pinctrl/ |
D | pincfg-node.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only 3 --- 4 $id: http://devicetree.org/schemas/pinctrl/pincfg-node.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Linus Walleij <linus.walleij@linaro.org> 21 bias-disable: 25 bias-high-impedance: 27 description: high impedance mode ("third-state", "floating") 29 bias-bus-hold: 33 bias-pull-up: [all …]
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/kernel/linux/linux-5.10/arch/arm64/boot/dts/mediatek/ |
D | pumpkin-common.dtsi | 1 // SPDX-License-Identifier: GPL-2.0 7 #include <dt-bindings/gpio/gpio.h> 16 stdout-path = "serial0:921600n8"; 21 compatible = "linaro,optee-tz"; 26 gpio-keys { 27 compatible = "gpio-keys"; 28 input-name = "gpio-keys"; 29 pinctrl-names = "default"; 30 pinctrl-0 = <&gpio_keys_default>; 32 volume-up { [all …]
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