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Searched +full:cros +full:- +full:ec +full:- +full:regulator (Results 1 – 25 of 64) sorted by relevance

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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.
[all …]
/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:
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/regulator/
Dgoogle,cros-ec-regulator.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/regulator/google,cros-ec-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ChromeOS EC controlled voltage regulators
10 - Pi-Hsun Shih <pihsun@chromium.org>
13 Any property defined as part of the core regulator binding, defined in
14 regulator.yaml, can also be used.
17 - $ref: "regulator.yaml#"
21 const: google,cros-ec-regulator
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/regulator/
Dgoogle,cros-ec-regulator.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/regulator/google,cros-ec-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ChromeOS EC controlled voltage regulators
10 - Pi-Hsun Shih <pihsun@chromium.org>
13 Any property defined as part of the core regulator binding, defined in
14 regulator.yaml, can also be used.
17 - $ref: regulator.yaml#
21 const: google,cros-ec-regulator
[all …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/rockchip/
Drk3288-veyron-chromebook.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
9 #include <dt-bindings/clock/rockchip,rk808.h>
10 #include <dt-bindings/input/input.h>
11 #include "rk3288-veyron.dtsi"
12 #include "rk3288-veyron-analog-audio.dtsi"
13 #include "rk3288-veyron-edp.dtsi"
14 #include "rk3288-veyron-sdmmc.dtsi"
22 gpio-charger {
23 compatible = "gpio-charger";
24 charger-type = "mains";
[all …]
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Drk3288-veyron-chromebook.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
9 #include <dt-bindings/clock/rockchip,rk808.h>
10 #include <dt-bindings/input/input.h>
11 #include "rk3288-veyron.dtsi"
12 #include "rk3288-veyron-analog-audio.dtsi"
13 #include "rk3288-veyron-edp.dtsi"
14 #include "rk3288-veyron-sdmmc.dtsi"
22 gpio-charger {
23 compatible = "gpio-charger";
24 charger-type = "mains";
[all …]
Dtegra124-nyan.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/input/input.h>
13 stdout-path = "serial0:115200n8";
19 * missing a unit-address. However, the bootloader on these Chromebook
21 * Adding the unit-address causes the bootloader to create a /memory
33 /delete-node/ memory@80000000;
39 vdd-supply = <&vdd_3v3_hdmi>;
40 pll-supply = <&vdd_hdmi_pll>;
41 hdmi-supply = <&vdd_5v0_hdmi>;
43 nvidia,ddc-i2c-bus = <&hdmi_ddc>;
[all …]
/kernel/linux/linux-6.6/arch/arm64/boot/dts/mediatek/
Dmt8195-cherry.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/spmi/spmi.h>
25 backlight_lcd0: backlight-lcd0 {
26 compatible = "pwm-backlight";
27 brightness-levels = <0 1023>;
28 default-brightness-level = <576>;
29 enable-gpios = <&pio 82 GPIO_ACTIVE_HIGH>;
30 num-interpolated-steps = <1023>;
32 power-supply = <&ppvar_sys>;
[all …]
Dmt8192-asurada.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/spmi/spmi.h>
25 stdout-path = "serial0:115200n8";
33 backlight_lcd0: backlight-lcd0 {
34 compatible = "pwm-backlight";
36 power-supply = <&ppvar_sys>;
37 enable-gpios = <&pio 152 0>;
38 brightness-levels = <0 1023>;
[all …]
Dmt8183-kukui.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
21 stdout-path = "serial0:115200n8";
25 compatible = "pwm-backlight";
27 power-supply = <&bl_pp5000>;
28 enable-gpios = <&pio 176 0>;
29 brightness-levels = <0 1023>;
30 num-interpolated-steps = <1023>;
31 default-brightness-level = <576>;
[all …]
/kernel/linux/linux-5.10/arch/arm64/boot/dts/rockchip/
Drk3399-gru.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
5 * Copyright 2016-2017 Google, Inc
8 #include <dt-bindings/input/input.h>
10 #include "rk3399-op1-opp.dtsi"
14 stdout-path = "serial2:115200n8";
23 * - Rails that only connect to the EC (or devices that the EC talks to)
25 * - Rails _are_ included if the rails go to the AP even if the AP
31 * view, though, we won't create a full fixed regulator. We'll just
34 * - The EC controls the enable and the EC always enables a rail as
36 * - The rails are actually connected to each other by a jumper and
[all …]
Drk3399-gru-chromebook.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Google Gru-Chromebook shared properties
8 #include "rk3399-gru.dtsi"
11 pp900_ap: pp900-ap {
12 compatible = "regulator-fixed";
13 regulator-name = "pp900_ap";
15 /* EC turns on w/ pp900_ap_en; always on for AP */
16 regulator-always-on;
17 regulator-boot-on;
18 regulator-min-microvolt = <900000>;
[all …]
/kernel/linux/linux-6.6/arch/arm64/boot/dts/qcom/
Dsc7280-herobrine.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
16 #include <dt-bindings/input/gpio-keys.h>
17 #include <dt-bindings/input/input.h>
18 #include <dt-bindings/leds/common.h>
20 #include "sc7280-qcard.dtsi"
21 #include "sc7280-chrome-common.dtsi"
25 stdout-path = "serial0:115200n8";
38 ppvar_sys: ppvar-sys-regulator {
39 compatible = "regulator-fixed";
40 regulator-name = "ppvar_sys";
[all …]
Dsc7180-trogdor.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/gpio-keys.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/leds/common.h>
12 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
13 #include <dt-bindings/sound/sc7180-lpass.h>
16 #include "sc7180-firmware-tfa.dtsi"
22 thermal-zones {
23 charger_thermal: charger-thermal {
[all …]
Dsdm845-cheza.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
25 stdout-path = "serial0:115200n8";
29 compatible = "pwm-backlight";
31 enable-gpios = <&tlmm 37 GPIO_ACTIVE_HIGH>;
32 power-supply = <&ppvar_sys>;
33 pinctrl-names = "default";
34 pinctrl-0 = <&ap_edp_bklten>;
37 /* FIXED REGULATORS - parents above children */
[all …]
/kernel/linux/linux-6.6/arch/arm64/boot/dts/rockchip/
Drk3399-gru.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
5 * Copyright 2016-2017 Google, Inc
8 #include <dt-bindings/input/input.h>
10 #include "rk3399-op1-opp.dtsi"
19 stdout-path = "serial2:115200n8";
28 * - Rails that only connect to the EC (or devices that the EC talks to)
30 * - Rails _are_ included if the rails go to the AP even if the AP
36 * view, though, we won't create a full fixed regulator. We'll just
39 * - The EC controls the enable and the EC always enables a rail as
41 * - The rails are actually connected to each other by a jumper and
[all …]
Drk3399-gru-chromebook.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Google Gru-Chromebook shared properties
8 #include "rk3399-gru.dtsi"
11 pp900_ap: pp900-ap {
12 compatible = "regulator-fixed";
13 regulator-name = "pp900_ap";
15 /* EC turns on w/ pp900_ap_en; always on for AP */
16 regulator-always-on;
17 regulator-boot-on;
18 regulator-min-microvolt = <900000>;
[all …]
/kernel/linux/linux-5.10/arch/arm64/boot/dts/mediatek/
Dmt8183-kukui.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
19 stdout-path = "serial0:115200n8";
28 compatible = "fixed-clock";
29 #clock-cells = <0>;
30 clock-frequency = <32768>;
31 clock-output-names = "clk32k";
35 compatible = "regulator-fixed";
36 regulator-name = "it6505_pp18";
[all …]
/kernel/linux/linux-5.10/arch/arm64/boot/dts/qcom/
Dsc7180-trogdor.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
23 /delete-node/ &hyp_mem;
24 /delete-node/ &xbl_mem;
25 /delete-node/ &aop_mem;
26 /delete-node/ &sec_apps_mem;
27 /delete-node/ &tz_mem;
35 reserved-memory {
[all …]
Dsdm845-cheza.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
26 stdout-path = "serial0:115200n8";
30 compatible = "pwm-backlight";
32 enable-gpios = <&tlmm 37 GPIO_ACTIVE_HIGH>;
33 power-supply = <&ppvar_sys>;
34 pinctrl-names = "default";
35 pinctrl-0 = <&ap_edp_bklten>;
[all …]
/kernel/linux/linux-5.10/drivers/regulator/
Dcros-ec-regulator.c1 // SPDX-License-Identifier: GPL-2.0-only
9 #include <linux/regulator/driver.h>
10 #include <linux/regulator/machine.h>
11 #include <linux/regulator/of_regulator.h>
25 static int cros_ec_cmd(struct cros_ec_device *ec, u32 version, u32 command, in cros_ec_cmd() argument
33 return -ENOMEM; in cros_ec_cmd()
35 msg->version = version; in cros_ec_cmd()
36 msg->command = command; in cros_ec_cmd()
37 msg->outsize = outsize; in cros_ec_cmd()
38 msg->insize = insize; in cros_ec_cmd()
[all …]
/kernel/linux/linux-6.6/drivers/regulator/
Dcros-ec-regulator.c1 // SPDX-License-Identifier: GPL-2.0-only
9 #include <linux/regulator/driver.h>
10 #include <linux/regulator/machine.h>
11 #include <linux/regulator/of_regulator.h>
29 .index = data->index, in cros_ec_regulator_enable()
33 return cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_ENABLE, &cmd, in cros_ec_regulator_enable()
41 .index = data->index, in cros_ec_regulator_disable()
45 return cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_ENABLE, &cmd, in cros_ec_regulator_disable()
53 .index = data->index, in cros_ec_regulator_is_enabled()
58 ret = cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_IS_ENABLED, &cmd, in cros_ec_regulator_is_enabled()
[all …]
/kernel/linux/linux-5.10/drivers/platform/chrome/
Dcros_ec.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * ChromeOS EC multi-function device
7 * The ChromeOS EC multi function device is used to mux all the requests
8 * to the EC device for its multiple features: keyboard controller,
9 * battery charging and regulator control, firmware update.
39 ec_dev->last_event_time = cros_ec_get_time_ns(); in ec_irq_handler()
45 * cros_ec_handle_event() - process and forward pending events on EC
48 * Call this function in a loop when the kernel is notified that the EC has
67 if (wake_event && device_may_wakeup(ec_dev->dev)) in cros_ec_handle_event()
68 pm_wakeup_event(ec_dev->dev, 0); in cros_ec_handle_event()
[all …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/nvidia/
Dtegra124-nyan.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/input/input.h>
3 #include <dt-bindings/thermal/thermal.h>
14 stdout-path = "serial0:115200n8";
20 * missing a unit-address. However, the bootloader on these Chromebook
22 * Adding the unit-address causes the bootloader to create a /memory
34 /delete-node/ memory@80000000;
40 vdd-supply = <&vdd_3v3_hdmi>;
41 pll-supply = <&vdd_hdmi_pll>;
42 hdmi-supply = <&vdd_5v0_hdmi>;
[all …]
/kernel/linux/linux-6.6/drivers/platform/chrome/
Dcros_ec.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * ChromeOS EC multi-function device
7 * The ChromeOS EC multi function device is used to mux all the requests
8 * to the EC device for its multiple features: keyboard controller,
9 * battery charging and regulator control, firmware update.
34 * cros_ec_irq_handler() - top half part of the interrupt handler
44 ec_dev->last_event_time = cros_ec_get_time_ns(); in cros_ec_irq_handler()
50 * cros_ec_handle_event() - process and forward pending events on EC
53 * Call this function in a loop when the kernel is notified that the EC has
72 if (wake_event && device_may_wakeup(ec_dev->dev)) in cros_ec_handle_event()
[all …]

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