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/openbmc/linux/Documentation/devicetree/bindings/regulator/
H A Dfixed-regulator.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/regulator/fixed-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Fixed Voltage regulators
10 - Liam Girdwood <lgirdwood@gmail.com>
11 - Mark Brown <broonie@kernel.org>
14 Any property defined as part of the core regulator binding, defined in
15 regulator.yaml, can also be used. However a fixed voltage regulator is
16 expected to have the regulator-min-microvolt and regulator-max-microvolt
[all …]
H A Dmt6358-regulator.txt1 MediaTek MT6358 Regulator
4 subnodes of the MT6358 regulators node. Each regulator is named according
5 to its regulator type, buck_<name> and ldo_<name>. The definition for each
7 Documentation/devicetree/bindings/regulator/regulator.txt.
26 compatible = "mediatek,mt6358-regulator";
29 regulator-compatible = "buck_vdram1";
30 regulator-name = "vdram1";
31 regulator-min-microvolt = <500000>;
32 regulator-max-microvolt = <2087500>;
33 regulator-ramp-delay = <12500>;
[all …]
H A Dmediatek,mt6357-regulator.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/regulator/mediatek,mt6357-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Chen Zhong <chen.zhong@mediatek.com>
11 - Fabien Parent <fabien.parent@linaro.org>
12 - Alexandre Mergnat <amergnat@baylibre.com>
16 Regulators and nodes are named according to the regulator type:
17 - buck-<name>
18 - ldo-<name>.
[all …]
/openbmc/u-boot/arch/arm/dts/
H A Dtegra30-cardhu.dts1 /dts-v1/;
10 stdout-path = &uarta;
30 pcie-controller@00003000 {
34 avdd-pexb-supply = <&ldo1_reg>;
35 vdd-pexb-supply = <&ldo1_reg>;
36 avdd-pex-pll-supply = <&ldo1_reg>;
37 hvdd-pex-supply = <&pex_hvdd_3v3_reg>;
38 vddio-pex-ctl-supply = <&sys_3v3_reg>;
39 avdd-plle-supply = <&ldo2_reg>;
42 nvidia,num-lanes = <4>;
[all …]
H A Darmada-388-gp.dts3 * (RD-88F6820-GP)
7 * Gregory CLEMENT <gregory.clement@free-electrons.com>
9 * This file is dual-licensed: you can use it either under the terms
42 /dts-v1/;
43 #include "armada-388.dtsi"
44 #include <dt-bindings/gpio/gpio.h>
48 compatible = "marvell,a385-gp", "marvell,armada388", "marvell,armada380";
51 stdout-path = "serial0:115200n8";
69 internal-regs {
71 pinctrl-names = "default";
[all …]
H A Dam437x-idk-evm.dts2 * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
9 /dts-v1/;
12 #include <dt-bindings/pinctrl/am43xx.h>
13 #include <dt-bindings/pwm/pwm.h>
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/input/input.h>
19 compatible = "ti,am437x-idk-evm","ti,am4372","ti,am43";
22 stdout-path = &uart0;
23 tick-timer = &timer2;
26 v24_0d: fixed-regulator-v24_0d {
[all …]
H A Dtegra124-cei-tk1-som.dts1 /dts-v1/;
6 model = "Colorado Engineering TK1-SOM";
7 compatible = "nvidia,cei-tk1-som", "nvidia,tegra124";
10 stdout-path = &uartd;
32 pcie-controller@01003000 {
35 avddio-pex-supply = <&vdd_1v05_run>;
36 dvddio-pex-supply = <&vdd_1v05_run>;
37 avdd-pex-pll-supply = <&vdd_1v05_run>;
38 hvdd-pex-supply = <&vdd_3v3_lp0>;
39 hvdd-pex-pll-e-supply = <&vdd_3v3_lp0>;
[all …]
H A Dtegra124-jetson-tk1.dts1 /dts-v1/;
7 compatible = "nvidia,jetson-tk1", "nvidia,tegra124";
10 stdout-path = &uartd;
32 pcie-controller@01003000 {
35 avddio-pex-supply = <&vdd_1v05_run>;
36 dvddio-pex-supply = <&vdd_1v05_run>;
37 avdd-pex-pll-supply = <&vdd_1v05_run>;
38 hvdd-pex-supply = <&vdd_3v3_lp0>;
39 hvdd-pex-pll-e-supply = <&vdd_3v3_lp0>;
40 vddio-pex-ctl-supply = <&vdd_3v3_lp0>;
[all …]
H A Dtegra30-beaver.dts1 /dts-v1/;
10 stdout-path = &uarta;
31 pcie-controller@00003000 {
34 avdd-pexa-supply = <&ldo1_reg>;
35 vdd-pexa-supply = <&ldo1_reg>;
36 avdd-pexb-supply = <&ldo1_reg>;
37 vdd-pexb-supply = <&ldo1_reg>;
38 avdd-pex-pll-supply = <&ldo1_reg>;
39 avdd-plle-supply = <&ldo1_reg>;
40 vddio-pex-ctl-supply = <&sys_3v3_reg>;
[all …]
H A Dtegra20-trimslice.dts1 /dts-v1/;
10 stdout-path = &uarta;
25 clock-frequency = <216000000>;
30 spi-max-frequency = <25000000>;
33 pcie-controller@80003000 {
36 avdd-pex-supply = <&pci_vdd_reg>;
37 vdd-pex-supply = <&pci_vdd_reg>;
38 avdd-pex-pll-supply = <&pci_vdd_reg>;
39 avdd-plle-supply = <&pci_vdd_reg>;
40 vddio-pex-clk-supply = <&pci_clk_reg>;
[all …]
/openbmc/linux/arch/arm/boot/dts/st/
H A Dstm32mp157a-icore-stm32mp1.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (c) STMicroelectronics 2019 - All Rights Reserved
9 compatible = "engicam,icore-stm32mp1", "st,stm32mp157";
16 reserved-memory {
17 #address-cells = <1>;
18 #size-cells = <1>;
22 compatible = "shared-dma-pool";
24 no-map;
28 compatible = "shared-dma-pool";
30 no-map;
[all …]
/openbmc/linux/arch/arm64/boot/dts/renesas/
H A Daistarvision-mipi-adapter-2.1.dtsi1 // SPDX-License-Identifier: GPL-2.0
10 compatible = "regulator-fixed";
11 regulator-name = "camera_vdddo";
12 regulator-min-microvolt = <1800000>;
13 regulator-max-microvolt = <1800000>;
14 regulator-always-on;
18 compatible = "regulator-fixed";
19 regulator-name = "camera_vdda";
20 regulator-min-microvolt = <2800000>;
21 regulator-max-microvolt = <2800000>;
[all …]
/openbmc/linux/arch/arm/boot/dts/nvidia/
H A Dtegra30-cardhu-a04.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "tegra30-cardhu.dtsi"
10 compatible = "nvidia,cardhu-a04", "nvidia,cardhu", "nvidia,tegra30";
14 power-gpios = <&gpio TEGRA_GPIO(D, 3) GPIO_ACTIVE_HIGH>;
15 bus-width = <4>;
16 keep-power-in-suspend;
19 ddr_reg: regulator-ddr {
20 compatible = "regulator-fixed";
21 regulator-name = "ddr";
[all …]
H A Dtegra30-cardhu-a02.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "tegra30-cardhu.dtsi"
10 compatible = "nvidia,cardhu-a02", "nvidia,cardhu", "nvidia,tegra30";
14 power-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_HIGH>;
15 bus-width = <4>;
16 keep-power-in-suspend;
19 ddr_reg: regulator-ddr {
20 compatible = "regulator-fixed";
21 regulator-name = "vdd_ddr";
[all …]
/openbmc/linux/arch/arm/boot/dts/marvell/
H A Darmada-388-gp.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
4 * (RD-88F6820-GP)
8 * Gregory CLEMENT <gregory.clement@free-electrons.com>
11 /dts-v1/;
12 #include "armada-388.dtsi"
13 #include <dt-bindings/gpio/gpio.h>
16 model = "Marvell Armada 388 DB-88F6820-GP";
17 compatible = "marvell,a388-gp", "marvell,armada388", "marvell,armada380";
20 stdout-path = "serial0:115200n8";
35 internal-regs {
[all …]
/openbmc/linux/arch/arm64/boot/dts/mediatek/
H A Dmt6358.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
5 #include <dt-bindings/input/input.h>
10 interrupt-controller;
11 interrupt-parent = <&pio>;
13 #interrupt-cells = <2>;
16 compatible = "mediatek,mt6358-auxadc";
17 #io-channel-cells = <1>;
20 mt6358codec: audio-codec {
21 compatible = "mediatek,mt6358-sound";
22 mediatek,dmic-mode = <0>; /* two-wires */
[all …]
H A Dmt6357.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
7 #include <dt-bindings/input/input.h>
14 compatible = "mediatek,mt6357-auxadc";
15 #io-channel-cells = <1>;
19 mt6357_vproc_reg: buck-vproc {
20 regulator-name = "vproc";
21 regulator-min-microvolt = <518750>;
22 regulator-max-microvolt = <1312500>;
23 regulator-ramp-delay = <6250>;
24 regulator-enable-ramp-delay = <220>;
[all …]
/openbmc/linux/arch/arm64/boot/dts/rockchip/
H A Drk3308-evb.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
8 #include <dt-bindings/input/input.h>
13 compatible = "rockchip,rk3308-evb", "rockchip,rk3308";
16 stdout-path = "serial4:1500000n8";
19 adc-keys0 {
20 compatible = "adc-keys";
21 io-channels = <&saradc 0>;
22 io-channel-names = "buttons";
23 poll-interval = <100>;
[all …]
H A Drk3368-orion-r68-meta.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include <dt-bindings/input/input.h>
12 compatible = "tronsmart,orion-r68-meta", "rockchip,rk3368";
20 stdout-path = "serial2:115200n8";
28 emmc_pwrseq: emmc-pwrseq {
29 compatible = "mmc-pwrseq-emmc";
30 pinctrl-0 = <&emmc_reset>;
31 pinctrl-names = "default";
32 reset-gpios = <&gpio2 RK_PA3 GPIO_ACTIVE_HIGH>;
[all …]
H A Drk3399-kobol-helios64.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
13 /dts-v1/;
15 #include "rk3399-opp.dtsi"
29 avdd_0v9_s0: avdd-0v9-s0 {
30 compatible = "regulator-fixed";
31 regulator-name = "avdd_0v9_s0";
32 regulator-always-on;
33 regulator-boot-on;
34 regulator-min-microvolt = <900000>;
35 regulator-max-microvolt = <900000>;
[all …]
/openbmc/linux/arch/arm64/boot/dts/nvidia/
H A Dtegra234-p3701-0000.dtsi1 // SPDX-License-Identifier: GPL-2.0
4 #include "tegra234-p3701.dtsi"
8 compatible = "nvidia,p3701-0000", "nvidia,tegra234";
19 vcc-supply = <&vdd_1v8_hs>;
20 address-width = <8>;
23 read-only;
31 compatible = "jedec,spi-nor";
33 spi-max-frequency = <102000000>;
34 spi-tx-bus-width = <4>;
35 spi-rx-bus-width = <4>;
[all …]
/openbmc/linux/arch/arm/boot/dts/allwinner/
H A Dsunxi-common-regulators.dtsi2 * sunxi boards common regulator (ahci target power supply, usb-vbus) code
4 * Copyright 2014 - Hans de Goede <hdegoede@redhat.com>
6 * This file is dual-licensed: you can use it either under the terms
45 #include <dt-bindings/gpio/gpio.h>
48 reg_ahci_5v: ahci-5v {
49 compatible = "regulator-fixed";
50 regulator-name = "ahci-5v";
51 regulator-min-microvolt = <5000000>;
52 regulator-max-microvolt = <5000000>;
53 regulator-boot-on;
[all …]
/openbmc/linux/arch/arm/boot/dts/ti/omap/
H A Dam437x-idk-evm.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2014 Texas Instruments Incorporated - https://www.ti.com/
6 /dts-v1/;
9 #include <dt-bindings/pinctrl/am43xx.h>
10 #include <dt-bindings/pwm/pwm.h>
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/input/input.h>
16 compatible = "ti,am437x-idk-evm","ti,am4372","ti,am43";
19 stdout-path = &uart0;
22 v24_0d: fixed-regulator-v24_0d {
[all …]
/openbmc/linux/Documentation/devicetree/bindings/mfd/
H A Dcirrus,lochnagar.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - patches@opensource.cirrus.com
15 Logic devices on mini-cards, as well as allowing connection of
25 [2] include/dt-bindings/pinctrl/lochnagar.h
26 [3] include/dt-bindings/clock/lochnagar.h
28 And these documents for the required sub-node binding details:
35 - if:
39 - cirrus,lochnagar2
[all …]
/openbmc/linux/arch/arm/boot/dts/amlogic/
H A Dmeson8b-odroidc1.dts1 // SPDX-License-Identifier: GPL-2.0 OR MIT
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
12 model = "Hardkernel ODROID-C1";
13 compatible = "hardkernel,odroid-c1", "amlogic,meson8b";
22 stdout-path = "serial0:115200n8";
30 emmc_pwrseq: emmc-pwrseq {
31 compatible = "mmc-pwrseq-emmc";
32 reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
36 compatible = "gpio-leds";
[all …]

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