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/Linux-v5.10/arch/arm/boot/dts/
Drk3288-evb-rk808.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
4 #include "rk3288-evb.dtsi"
8 compatible = "rockchip,rk3288-evb-rk808", "rockchip,rk3288";
12 clock-frequency = <400000>;
17 interrupt-parent = <&gpio0>;
19 pinctrl-names = "default";
20 pinctrl-0 = <&pmic_int &global_pwroff>;
21 rockchip,system-power-controller;
22 wakeup-source;
[all …]
Drk3288-vmarc-som.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/pinctrl/rockchip.h>
12 compatible = "vamrs,rk3288-vmarc-som", "rockchip,rk3288";
14 vccio_flash: vccio-flash-regulator {
15 compatible = "regulator-fixed";
16 regulator-name = "vccio_flash";
17 regulator-min-microvolt = <1800000>;
18 regulator-max-microvolt = <1800000>;
19 vin-supply = <&vcc_io>;
[all …]
Drk3036-kylin.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
9 compatible = "rockchip,rk3036-kylin", "rockchip,rk3036";
16 leds: gpio-leds {
17 compatible = "gpio-leds";
19 work_led: led-0 {
22 pinctrl-names = "default";
23 pinctrl-0 = <&led_ctl>;
27 sdio_pwrseq: sdio-pwrseq {
28 compatible = "mmc-pwrseq-simple";
[all …]
Dat91-sama5d27_wlsom1.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * at91-sama5d27_wlsom1.dtsi - Device Tree file for SAMA5D27 WLSOM1
11 #include "sama5d2-pinfunc.h"
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/mfd/atmel-flexcom.h>
14 #include <dt-bindings/pinctrl/at91.h>
18 compatible = "microchip,sama5d27-wlsom1", "atmel,sama5d27", "atmel,sama5d2", "atmel,sama5";
26 clock-frequency = <32768>;
30 clock-frequency = <24000000>;
36 atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>;
[all …]
Dexynos3250-rinato.dts1 // SPDX-License-Identifier: GPL-2.0
12 /dts-v1/;
14 #include "exynos4412-ppmu-common.dtsi"
15 #include <dt-bindings/input/input.h>
16 #include <dt-bindings/gpio/gpio.h>
17 #include <dt-bindings/clock/samsung,s2mps11.h>
28 stdout-path = &serial_1;
37 compatible = "samsung,secure-firmware";
42 compatible = "gpio-keys";
48 debounce-interval = <10>;
[all …]
Drk3288-phycore-som.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Device tree file for Phytec phyCORE-RK3288 SoM
8 #include <dt-bindings/net/ti-dp83867.h>
13 compatible = "phytec,rk3288-phycore-som", "rockchip,rk3288";
29 ext_gmac: external-gmac-clock {
30 compatible = "fixed-clock";
31 #clock-cells = <0>;
32 clock-frequency = <125000000>;
33 clock-output-names = "ext_gmac";
36 leds: user-leds {
[all …]
Drk3288-vyasa.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
10 model = "Amarula Vyasa-RK3288";
11 compatible = "amarula,vyasa-rk3288", "rockchip,rk3288";
14 stdout-path = &uart2;
22 dc12_vbat: dc12-vbat {
23 compatible = "regulator-fixed";
24 regulator-name = "dc12_vbat";
25 regulator-min-microvolt = <12000000>;
26 regulator-max-microvolt = <12000000>;
[all …]
Dexynos5422-odroid-core.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Hardkernel Odroid XU3/XU3-Lite/XU4/HC1 boards core device tree source
6 * Copyright (c) 2013-2017 Samsung Electronics Co., Ltd.
10 #include <dt-bindings/clock/samsung,s2mps11.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/gpio/gpio.h>
14 #include "exynos5422-cpus.dtsi"
23 stdout-path = "serial2:115200n8";
27 compatible = "samsung,secure-firmware";
31 fixed-rate-clocks {
[all …]
Drk3288-tinker.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include <dt-bindings/input/input.h>
8 #include <dt-bindings/clock/rockchip,rk808.h>
12 stdout-path = "serial2:115200n8";
20 ext_gmac: external-gmac-clock {
21 compatible = "fixed-clock";
22 #clock-cells = <0>;
23 clock-frequency = <125000000>;
24 clock-output-names = "ext_gmac";
27 gpio-keys {
[all …]
Drk3288-popmetal.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (c) 2014, 2015 Andy Yan <andy.yan@rock-chips.com>
6 /dts-v1/;
7 #include <dt-bindings/input/input.h>
11 model = "PopMetal-RK3288";
12 compatible = "chipspark,popmetal-rk3288", "rockchip,rk3288";
19 ext_gmac: external-gmac-clock {
20 compatible = "fixed-clock";
21 clock-frequency = <125000000>;
22 clock-output-names = "ext_gmac";
[all …]
/Linux-v5.10/Documentation/devicetree/bindings/regulator/
Dmcp16502-regulator.txt4 - compatible: "microchip,mcp16502"
5 - reg: I2C slave address
6 - lpm-gpios: GPIO for LPM pin. Note that this GPIO *must* remain high during
7 suspend-to-ram, keeping the PMIC into HIBERNATE mode.
8 - regulators: A node that houses a sub-node for each regulator within
9 the device. Each sub-node is identified using the node's
10 name. The content of each sub-node is defined by the
11 standard binding for regulators; see regulator.txt.
14 1) VDD_IO - Buck (1.2 - 3.7 V)
15 2) VDD_DDR - Buck (0.6 - 1.85 V)
[all …]
Dregulator.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/regulator/regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Liam Girdwood <lgirdwood@gmail.com>
11 - Mark Brown <broonie@kernel.org>
14 regulator-name:
15 description: A string used as a descriptive name for regulator outputs
18 regulator-min-microvolt:
21 regulator-max-microvolt:
[all …]
/Linux-v5.10/arch/arm64/boot/dts/rockchip/
Drk3399-evb.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include <dt-bindings/pwm/pwm.h>
12 compatible = "rockchip,rk3399-evb", "rockchip,rk3399";
15 compatible = "pwm-backlight";
16 brightness-levels = <
49 default-brightness-level = <200>;
53 edp_panel: edp-panel {
54 compatible ="lg,lp079qx1-sp0v";
56 enable-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
[all …]
Drk3399pro-vmarc-som.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/pinctrl/rockchip.h>
10 #include <dt-bindings/pwm/pwm.h>
13 compatible = "vamrs,rk3399pro-vmarc-som", "rockchip,rk3399pro";
15 vcc3v3_pcie: vcc-pcie-regulator {
16 compatible = "regulator-fixed";
17 enable-active-high;
19 pinctrl-names = "default";
20 pinctrl-0 = <&pcie_pwr>;
[all …]
Drk3399-sapphire.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include "dt-bindings/pwm/pwm.h"
7 #include "dt-bindings/input/input.h"
9 #include "rk3399-opp.dtsi"
12 compatible = "rockchip,rk3399-sapphire", "rockchip,rk3399";
15 stdout-path = "serial2:1500000n8";
18 clkin_gmac: external-gmac-clock {
19 compatible = "fixed-clock";
20 clock-frequency = <125000000>;
21 clock-output-names = "clkin_gmac";
[all …]
Drk3399-rock960.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
9 #include "rk3399-opp.dtsi"
12 sdio_pwrseq: sdio-pwrseq {
13 compatible = "mmc-pwrseq-simple";
15 clock-names = "ext_clock";
16 pinctrl-names = "default";
17 pinctrl-0 = <&wifi_enable_h>;
18 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
21 vcc12v_dcin: vcc12v-dcin {
22 compatible = "regulator-fixed";
[all …]
Drk3399-puma.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include <dt-bindings/pwm/pwm.h>
8 #include "rk3399-opp.dtsi"
12 compatible = "gpio-leds";
13 pinctrl-names = "default";
14 pinctrl-0 = <&module_led_pin>;
16 module_led: led-0 {
19 linux,default-trigger = "heartbeat";
20 panic-indicator;
25 * Overwrite the opp-table for CPUB as this board uses a different
[all …]
Dpx30-evb.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/pinctrl/rockchip.h>
14 compatible = "rockchip,px30-evb", "rockchip,px30";
17 stdout-path = "serial5:115200n8";
20 adc-keys {
21 compatible = "adc-keys";
22 io-channels = <&saradc 2>;
[all …]
Drk3399-roc-pc.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (c) 2017 T-Chip Intelligent Technology Co., Ltd
6 /dts-v1/;
7 #include <dt-bindings/input/linux-event-codes.h>
8 #include <dt-bindings/pwm/pwm.h>
10 #include "rk3399-opp.dtsi"
13 model = "Firefly ROC-RK3399-PC Board";
14 compatible = "firefly,roc-rk3399-pc", "rockchip,rk3399";
17 stdout-path = "serial2:1500000n8";
21 compatible = "pwm-backlight";
[all …]
Drk3399-rock-pi-4.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
8 #include <dt-bindings/input/linux-event-codes.h>
9 #include <dt-bindings/pwm/pwm.h>
11 #include "rk3399-opp.dtsi"
15 stdout-path = "serial2:1500000n8";
18 clkin_gmac: external-gmac-clock {
19 compatible = "fixed-clock";
20 clock-frequency = <125000000>;
21 clock-output-names = "clkin_gmac";
[all …]
Drk3399-rockpro64.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include <dt-bindings/input/linux-event-codes.h>
8 #include <dt-bindings/pwm/pwm.h>
10 #include "rk3399-opp.dtsi"
14 stdout-path = "serial2:1500000n8";
17 clkin_gmac: external-gmac-clock {
18 compatible = "fixed-clock";
19 clock-frequency = <125000000>;
20 clock-output-names = "clkin_gmac";
21 #clock-cells = <0>;
[all …]
Drk3399-pinebook-pro.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
9 #include <dt-bindings/input/gpio-keys.h>
10 #include <dt-bindings/input/linux-event-codes.h>
11 #include <dt-bindings/pwm/pwm.h>
12 #include <dt-bindings/usb/pd.h>
13 #include <dt-bindings/leds/common.h>
15 #include "rk3399-opp.dtsi"
19 compatible = "pine64,pinebook-pro", "rockchip,rk3399";
22 stdout-path = "serial2:1500000n8";
[all …]
/Linux-v5.10/include/linux/mfd/
Drohm-generic.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
8 #include <linux/regulator/driver.h>
33 * struct rohm_dvs_config - dynamic voltage scaling register descriptions
35 * @level_map: bitmap representing supported run-levels for this
36 * regulator
37 * @run_reg: register address for regulator config at 'run' state
38 * @run_mask: value mask for regulator voltages at 'run' state
39 * @run_on_mask: enable mask for regulator at 'run' state
40 * @idle_reg: register address for regulator config at 'idle' state
41 * @idle_mask: value mask for regulator voltages at 'idle' state
[all …]
/Linux-v5.10/Documentation/ABI/testing/
Dsysfs-class-regulator1 What: /sys/class/regulator/.../state
6 Some regulator directories will contain a field called
7 state. This reports the regulator enable control, for
16 'enabled' means the regulator output is ON and is supplying
19 'disabled' means the regulator output is OFF and is not
20 supplying power to the system (unless some non-Linux
23 'unknown' means software cannot determine the state, or
24 the reported state is invalid.
27 or microamps to determine configured regulator output levels.
30 What: /sys/class/regulator/.../status
[all …]
/Linux-v5.10/Documentation/devicetree/bindings/mfd/
Drohm,bd71847-pmic.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/mfd/rohm,bd71847-pmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
14 single-core, dual-core, and quad-core SoCs such as NXP-i.MX 8M. It is
18 …/www.rohm.com/products/power-management/power-management-ic-for-system/industrial-consumer-applica…
19 …//www.rohm.com/products/power-management/power-management-ic-for-system/industrial-consumer-applic…
24 - rohm,bd71847
25 - rohm,bd71850
[all …]

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