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Searched +full:cros +full:- +full:ec +full:- +full:keyb (Results 1 – 17 of 17) sorted by relevance

/kernel/linux/linux-6.6/Documentation/devicetree/bindings/input/
Dgoogle,cros-ec-keyb.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $id: http://devicetree.org/schemas/input/google,cros-ec-keyb.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: ChromeOS EC Keyboard
11 - Simon Glass <sjg@chromium.org>
12 - Benson Leung <bleung@chromium.org>
15 Google's ChromeOS EC Keyboard is a simple matrix keyboard
16 implemented on a separate EC (Embedded Controller) device. It provides
17 a message for reading key scans from the EC. These are then converted
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/input/
Dgoogle,cros-ec-keyb.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $id: http://devicetree.org/schemas/input/google,cros-ec-keyb.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: ChromeOS EC Keyboard
11 - Simon Glass <sjg@chromium.org>
12 - Benson Leung <bleung@chromium.org>
13 - Enric Balletbo i Serra <enric.balletbo@collabora.com>
16 Google's ChromeOS EC Keyboard is a simple matrix keyboard
17 implemented on a separate EC (Embedded Controller) device. It provides
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/kernel/linux/linux-6.6/arch/arm/boot/dts/
Dcros-ec-keyboard.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Keyboard dts fragment for devices that use cros-ec-keyboard
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/input/cros-ec-keyboard.h>
12 keyboard_controller: keyboard-controller {
13 compatible = "google,cros-ec-keyb";
14 keypad,num-rows = <8>;
15 keypad,num-columns = <13>;
16 google,needs-ghost-filter;
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/
Dgoogle,cros-ec.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mfd/google,cros-ec.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Benson Leung <bleung@chromium.org>
11 - Enric Balletbo i Serra <enric.balletbo@collabora.com>
12 - Guenter Roeck <groeck@chromium.org>
15 Google's ChromeOS EC is a microcontroller which talks to the AP and
17 The EC can be connected through various interfaces (I2C, SPI, and others)
23 - description:
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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/mfd/
Dgoogle,cros-ec.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mfd/google,cros-ec.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Benson Leung <bleung@chromium.org>
11 - Guenter Roeck <groeck@chromium.org>
14 Google's ChromeOS EC is a microcontroller which talks to the AP and
16 The EC can be connected through various interfaces (I2C, SPI, and others)
22 - description:
23 For implementations of the EC connected through I2C.
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/kernel/linux/linux-6.6/drivers/input/keyboard/
Dcros_ec_keyb.c1 // SPDX-License-Identifier: GPL-2.0
2 // ChromeOS EC keyboard driver
6 // This driver uses the ChromeOS EC byte-level message-based protocol for
7 // communicating the keyboard state (which keys are pressed) from a keyboard EC
8 // to the AP over some bus (such as i2c, lpc, spi). The EC does debouncing,
10 // motivation for this is to keep the EC firmware as simple as possible, since
11 // it cannot be easily upgraded and EC flash/IRAM space is relatively
19 #include <linux/input/vivaldi-fmap.h>
33 * struct cros_ec_keyb - Structure representing EC keyboard device
39 * @ghost_filter: true to enable the matrix key-ghosting filter
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/kernel/linux/linux-5.10/drivers/input/keyboard/
Dcros_ec_keyb.c1 // SPDX-License-Identifier: GPL-2.0
2 // ChromeOS EC keyboard driver
6 // This driver uses the ChromeOS EC byte-level message-based protocol for
7 // communicating the keyboard state (which keys are pressed) from a keyboard EC
8 // to the AP over some bus (such as i2c, lpc, spi). The EC does debouncing,
10 // motivation for this is to keep the EC firmware as simple as possible, since
11 // it cannot be easily upgraded and EC flash/IRAM space is relatively
35 * @ghost_filter: true to enable the matrix key-ghosting filter
39 * @ec: Top level ChromeOS device to use to talk to EC
41 * @bs_idev: The input device for non-matrix buttons and switches (or NULL).
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/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dcros-ec-keyboard.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Keyboard dts fragment for devices that use cros-ec-keyboard
8 #include <dt-bindings/input/input.h>
11 keyboard-controller {
12 compatible = "google,cros-ec-keyb";
13 keypad,num-rows = <8>;
14 keypad,num-columns = <13>;
15 google,needs-ghost-filter;
/kernel/linux/linux-6.6/arch/arm64/boot/dts/qcom/
Dsc7180-trogdor-coachz.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include "sc7180-trogdor.dtsi"
9 #include "sc7180-trogdor-ti-sn65dsi86.dtsi"
11 /* Deleted nodes from sc7180-trogdor.dtsi */
13 /delete-node/ &alc5682;
14 /delete-node/ &pp3300_codec;
17 /* BOARD-SPECIFIC TOP LEVEL NODES */
19 adau7002: audio-codec-1 {
21 IOVDD-supply = <&pp1800_l15a>;
22 wakeup-delay-ms = <80>;
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Dsc7180-trogdor-wormdingler.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include "sc7180-trogdor.dtsi"
13 avdd_lcd: avdd-lcd-regulator {
14 compatible = "regulator-fixed";
15 regulator-name = "avdd_lcd";
18 enable-active-high;
19 pinctrl-names = "default";
20 pinctrl-0 = <&avdd_lcd_en>;
22 vin-supply = <&pp5000_a>;
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Dsc7180-trogdor-quackingstick.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include "sc7180-trogdor.dtsi"
12 /* This board only has 1 USB Type-C port. */
13 /delete-node/ &usb_c1;
16 ppvar_lcd: ppvar-lcd-regulator {
17 compatible = "regulator-fixed";
18 regulator-name = "ppvar_lcd";
21 enable-active-high;
22 pinctrl-names = "default";
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Dsc7180-trogdor-homestar.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /* This file must be included after sc7180-trogdor.dtsi */
11 /* BOARD-SPECIFIC TOP LEVEL NODES */
13 max98360a_1: amplifier-1 {
15 #sound-dai-cells = <0>;
18 max98360a_2: amplifier-2 {
20 #sound-dai-cells = <0>;
23 max98360a_3: amplifier-3 {
25 #sound-dai-cells = <0>;
28 pp3300_touch: pp3300-touch-regulator {
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/kernel/linux/linux-6.6/arch/arm64/boot/dts/mediatek/
Dmt8183-kukui-kodama.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 /dts-v1/;
7 #include "mt8183-kukui.dtsi"
8 #include "mt8183-kukui-audio-ts3a227e-max98357a.dtsi"
11 ppvarn_lcd: ppvarn-lcd {
12 compatible = "regulator-fixed";
13 regulator-name = "ppvarn_lcd";
14 pinctrl-names = "default";
15 pinctrl-0 = <&ppvarn_lcd_en>;
17 enable-active-high;
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Dmt8183-kukui-krane.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 #include "mt8183-kukui.dtsi"
7 #include "mt8183-kukui-audio-max98357a.dtsi"
10 ppvarn_lcd: ppvarn-lcd {
11 compatible = "regulator-fixed";
12 regulator-name = "ppvarn_lcd";
13 pinctrl-names = "default";
14 pinctrl-0 = <&ppvarn_lcd_en>;
16 enable-active-high;
21 ppvarp_lcd: ppvarp-lcd {
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Dmt8183-kukui-kakadu.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 #include "mt8183-kukui.dtsi"
7 #include <dt-bindings/input/gpio-keys.h>
10 ppvarn_lcd: ppvarn-lcd {
11 compatible = "regulator-fixed";
12 regulator-name = "ppvarn_lcd";
13 pinctrl-names = "default";
14 pinctrl-0 = <&ppvarn_lcd_en>;
16 enable-active-high;
21 ppvarp_lcd: ppvarp-lcd {
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/kernel/linux/linux-6.6/arch/arm64/boot/dts/nvidia/
Dtegra132-norrin.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/input.h>
18 stdout-path = "serial0:115200n8";
30 vdd-supply = <&vdd_3v3_hdmi>;
31 pll-supply = <&vdd_hdmi_pll>;
32 hdmi-supply = <&vdd_5v0_hdmi>;
34 nvidia,ddc-i2c-bus = <&hdmi_ddc>;
35 nvidia,hpd-gpio =
42 avdd-io-hdmi-dp-supply = <&vdd_3v3_hdmi>;
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/kernel/linux/linux-5.10/arch/arm64/boot/dts/nvidia/
Dtegra132-norrin.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/input.h>
18 stdout-path = "serial0:115200n8";
30 vdd-supply = <&vdd_3v3_hdmi>;
31 pll-supply = <&vdd_hdmi_pll>;
32 hdmi-supply = <&vdd_5v0_hdmi>;
34 nvidia,ddc-i2c-bus = <&hdmi_ddc>;
35 nvidia,hpd-gpio =
42 avdd-io-hdmi-dp-supply = <&vdd_3v3_hdmi>;
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