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/openbmc/linux/arch/arm/boot/dts/rockchip/
H A Drk3066a-marsboard.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
11 compatible = "haoyu,marsboard-rk3066", "rockchip,rk3066a";
22 vdd_log: vdd-log {
23 compatible = "pwm-regulator";
25 regulator-name = "vdd_log";
26 regulator-min-microvolt = <1200000>;
27 regulator-max-microvolt = <1200000>;
28 regulator-always-on;
29 voltage-table = <1000000 100>,
[all …]
H A Drk3066a-rayeager.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include <dt-bindings/input/input.h>
12 compatible = "chipspark,rayeager-px2", "rockchip,rk3066a";
25 ir: ir-receiver {
26 compatible = "gpio-ir-receiver";
28 pinctrl-names = "default";
29 pinctrl-0 = <&ir_int>;
32 keys: gpio-keys {
33 compatible = "gpio-keys";
[all …]
H A Drk3188-radxarock.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include <dt-bindings/input/input.h>
23 gpio-keys {
24 compatible = "gpio-keys";
27 key-power {
31 linux,input-type = <1>;
32 wakeup-source;
33 debounce-interval = <100>;
37 gpio-leds {
[all …]
H A Drk3188-bqedison2qc.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
8 #include <dt-bindings/i2c/i2c.h>
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
14 model = "BQ Edison2 Quad-Core";
15 compatible = "mundoreader,bq-edison2qc", "rockchip,rk3188";
29 compatible = "pwm-backlight";
30 power-supply = <&vsys>;
34 gpio-keys {
[all …]
H A Drv1108-elgin-r1.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
13 compatible = "elgin,rv1108-r1", "rockchip,rv1108";
25 stdout-path = "serial2:1500000n8";
28 vcc_sys: vsys-regulator {
29 compatible = "regulator-fixed";
30 regulator-name = "vsys";
31 regulator-min-microvolt = <5000000>;
32 regulator-max-microvolt = <5000000>;
33 regulator-boot-on;
[all …]
H A Drv1108-evb.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
9 compatible = "rockchip,rv1108-evb", "rockchip,rv1108";
21 stdout-path = "serial2:1500000n8";
25 compatible = "pwm-backlight";
26 brightness-levels = <
59 default-brightness-level = <200>;
63 vcc_sys: vsys-regulator {
64 compatible = "regulator-fixed";
65 regulator-name = "vsys";
[all …]
H A Drk3188-px3-evb.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (c) 2016 Andy Yan <andy.yan@rock-chips.com>
6 /dts-v1/;
7 #include <dt-bindings/input/input.h>
11 model = "Rockchip PX3-EVB";
12 compatible = "rockchip,px3-evb", "rockchip,px3", "rockchip,rk3188";
20 stdout-path = "serial2:115200n8";
28 gpio-keys {
29 compatible = "gpio-keys";
32 key-power {
[all …]
H A Drk3288-rock2-som.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 #include <dt-bindings/pwm/pwm.h>
12 emmc_pwrseq: emmc-pwrseq {
13 compatible = "mmc-pwrseq-emmc";
14 pinctrl-0 = <&emmc_reset>;
15 pinctrl-names = "default";
16 reset-gpios = <&gpio3 RK_PB1 GPIO_ACTIVE_LOW>;
19 ext_gmac: external-gmac-clock {
20 compatible = "fixed-clock";
21 #clock-cells = <0>;
[all …]
H A Drk3288-miqi.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include <dt-bindings/input/input.h>
15 stdout-path = "serial2:115200n8";
23 ext_gmac: external-gmac-clock {
24 compatible = "fixed-clock";
25 #clock-cells = <0>;
26 clock-frequency = <125000000>;
27 clock-output-names = "ext_gmac";
31 compatible = "gpio-leds";
[all …]
H A Drk3288-firefly-reload.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
8 #include "rk3288-firefly-reload-core.dtsi"
11 model = "Firefly-RK3288-reload";
12 compatible = "firefly,firefly-rk3288-reload", "rockchip,rk3288";
14 adc-keys {
15 compatible = "adc-keys";
16 io-channels = <&saradc 1>;
17 io-channel-names = "buttons";
18 keyup-threshold-microvolt = <1800000>;
[all …]
H A 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 …]
H A Drk3288-evb.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 #include <dt-bindings/input/input.h>
4 #include <dt-bindings/pwm/pwm.h>
13 adc-keys {
14 compatible = "adc-keys";
15 io-channels = <&saradc 1>;
16 io-channel-names = "buttons";
17 keyup-threshold-microvolt = <1800000>;
19 button-up {
22 press-threshold-microvolt = <100000>;
[all …]
/openbmc/u-boot/arch/arm/dts/
H A Drk3188-radxarock.dts1 // SPDX-License-Identifier: GPL-2.0+ OR X11
6 /dts-v1/;
7 #include <dt-bindings/input/input.h>
9 #include "rk3188-radxarock-u-boot.dtsi"
16 /* stdout-path = &uart2; */
17 stdout-path = "serial2:115200n8";
21 u-boot,dm-pre-reloc;
22 u-boot,boot-led = "rock:red:power";
30 gpio-keys {
31 compatible = "gpio-keys";
[all …]
H A Drk3288-rock2-som.dtsi2 * This file is dual-licensed: you can use it either under the terms
41 #include <dt-bindings/pwm/pwm.h>
50 emmc_pwrseq: emmc-pwrseq {
51 compatible = "mmc-pwrseq-emmc";
52 pinctrl-0 = <&emmc_reset>;
53 pinctrl-names = "default";
54 reset-gpios = <&gpio3 9 GPIO_ACTIVE_LOW>;
57 ext_gmac: external-gmac-clock {
58 compatible = "fixed-clock";
59 #clock-cells = <0>;
[all …]
H A Drk3288-miqi.dtsi1 // SPDX-License-Identifier: GPL-2.0+ OR X11
14 ext_gmac: external-gmac-clock {
15 compatible = "fixed-clock";
16 #clock-cells = <0>;
17 clock-frequency = <125000000>;
18 clock-output-names = "ext_gmac";
21 io_domains: io-domains {
22 compatible = "rockchip,rk3288-io-voltage-domain";
25 audio-supply = <&vcca_33>;
26 flash0-supply = <&vcc_flash>;
[all …]
/openbmc/linux/Documentation/devicetree/bindings/regulator/
H A Dtps65090.txt4 - compatible: "ti,tps65090"
5 - reg: I2C slave address
6 - interrupts: the interrupt outputs of the controller
7 - regulators: A node that houses a sub-node for each regulator within the
8 device. Each sub-node is identified using the node's name, with valid
9 values listed below. The content of each sub-node is defined by the
11 dcdc[1-3], fet[1-7] and ldo[1-2] respectively.
12 - vsys[1-3]-supply: The input supply for DCDC[1-3] respectively.
13 - infet[1-7]-supply: The input supply for FET[1-7] respectively.
14 - vsys-l[1-2]-supply: The input supply for LDO[1-2] respectively.
[all …]
/openbmc/linux/Documentation/devicetree/bindings/usb/
H A Dst,stusb160x.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectronics STUSB160x Type-C controller
10 - Amelie Delaunay <amelie.delaunay@foss.st.com>
15 - st,stusb1600
23 vdd-supply:
24 description: main power supply (4.1V-22V)
26 vsys-supply:
27 description: low power supply (3.0V-5.5V)
[all …]
/openbmc/linux/arch/arm64/boot/dts/rockchip/
H A Drk3399-khadas-edge.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/interrupt-controller/irq.h>
10 #include <dt-bindings/pwm/pwm.h>
12 #include "rk3399-opp.dtsi"
22 stdout-path = "serial2:1500000n8";
25 clkin_gmac: external-gmac-clock {
26 compatible = "fixed-clock";
27 clock-frequency = <125000000>;
[all …]
/openbmc/u-boot/doc/device-tree-bindings/regulator/
H A Dtps65090.txt4 - compatible: "ti,tps65090"
5 - reg: I2C slave address
6 - interrupts: the interrupt outputs of the controller
7 - regulators: A node that houses a sub-node for each regulator within the
8 device. Each sub-node is identified using the node's name, with valid
9 values listed below. The content of each sub-node is defined by the
11 dcdc[1-3], fet[1-7] and ldo[1-2] respectively.
12 - vsys[1-3]-supply: The input supply for DCDC[1-3] respectively.
13 - infet[1-7]-supply: The input supply for FET[1-7] respectively.
14 - vsys-l[1-2]-supply: The input supply for LDO[1-2] respectively.
[all …]
/openbmc/linux/Documentation/devicetree/bindings/power/supply/
H A Drohm,bd99954.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/power/supply/rohm,bd99954.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Matti Vaittinen <mazziesaccount@gmail.com>
11 - Markus Laine <markus.laine@fi.rohmeurope.com>
12 - Mikko Mutanen <mikko.mutanen@fi.rohmeurope.com>
15 The ROHM BD99954 is a Battery Management LSI for 1-4 cell Lithium-Ion
16 secondary battery intended to be used in space-constraint equipment such
18 provides a Dual-source Battery Charger, two port BC1.2 detection and a
[all …]
H A Dmediatek,mt6370-charger.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/power/supply/mediatek,mt6370-charger.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - ChiaEn Wu <chiaen_wu@richtek.com>
18 const: mediatek,mt6370-charger
34 - description: irq of "USB is plugged in"
35 - description: irq of "BC1.2 is done"
36 - description: irq of "Minimum Input Voltage Regulation loop is active"
38 interrupt-names:
[all …]
H A Dmaxim,max77693.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/power/supply/maxim,max77693.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzk@kernel.org>
21 const: maxim,max77693-charger
23 maxim,constant-microvolt:
28 Also vsys (system voltage) will be set to this value when DC power is
30 Valid values: 3650000 - 4400000, step by 25000 (rounded down)
35 maxim,min-system-microvolt:
[all …]
/openbmc/linux/drivers/usb/typec/
H A Dstusb160x.c1 // SPDX-License-Identifier: GPL-2.0
3 * STMicroelectronics STUSB160x Type-C controller family driver
38 #define STUSB1600_REG_MAX 0x2F /* RO - Reserved */
245 ret = regmap_read(chip->regmap, STUSB160X_CC_CAPABILITY_CTRL, &val); in stusb160x_get_vconn()
247 dev_err(chip->dev, "Unable to get Vconn status: %d\n", ret); in stusb160x_get_vconn()
258 /* Manage VCONN input supply */ in stusb160x_set_vconn()
259 if (chip->vconn_supply) { in stusb160x_set_vconn()
261 ret = regulator_enable(chip->vconn_supply); in stusb160x_set_vconn()
263 dev_err(chip->dev, in stusb160x_set_vconn()
264 "failed to enable vconn supply: %d\n", in stusb160x_set_vconn()
[all …]
/openbmc/linux/arch/arm/boot/dts/samsung/
H A Dexynos5250-snow-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/clock/maxim,max77686.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/sound/samsung-i2s.h>
30 stdout-path = "serial3:115200n8";
33 gpio-keys {
34 compatible = "gpio-keys";
35 pinctrl-names = "default";
[all …]
/openbmc/linux/drivers/power/supply/
H A Dmax8925_power.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (c) 2009-2010 Marvell International Ltd.
87 struct max8925_chip *chip = info->chip; in __set_charger()
90 if (info->set_charger) in __set_charger()
91 info->set_charger(1); in __set_charger()
93 max8925_set_bits(info->gpm, MAX8925_CHG_CNTL1, 1 << 7, 0); in __set_charger()
96 max8925_set_bits(info->gpm, MAX8925_CHG_CNTL1, 1 << 7, 1 << 7); in __set_charger()
97 if (info->set_charger) in __set_charger()
98 info->set_charger(0); in __set_charger()
100 dev_dbg(chip->dev, "%s\n", (enable) ? "Enable charger" in __set_charger()
[all …]

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