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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/regulator/
Dnxp,pca9450-regulator.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/regulator/nxp,pca9450-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Robin Gong <yibin.gong@nxp.com>
18 https://www.nxp.com/docs/en/data-sheet/PCA9450DS.pdf
28 - nxp,pca9450a
29 - nxp,pca9450b
30 - nxp,pca9450c
44 "^LDO[1-5]$":
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Dsamsung,s5m8767.txt4 This is a part of device tree bindings for S5M family multi-function devices.
5 More information can be found in bindings/mfd/sec-core.txt file.
10 a sub-node named "regulators" with more sub-nodes for each regulator using the
12 - Documentation/devicetree/bindings/regulator/regulator.txt
16 - s5m8767,pmic-buck-ds-gpios: GPIO specifiers for three host gpio's used
17 for selecting GPIO DVS lines. It is one-to-one mapped to dvs gpio lines.
19 [1] If either of the 's5m8767,pmic-buck[2/3/4]-uses-gpio-dvs' optional
20 property is specified, then all the eight voltage values for the
21 's5m8767,pmic-buck[2/3/4]-dvs-voltage' should be specified.
24 - s5m8767,pmic-buck2-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/regulator/
Dnxp,pca9450-regulator.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/regulator/nxp,pca9450-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Robin Gong <yibin.gong@nxp.com>
18 https://www.nxp.com/docs/en/data-sheet/PCA9450DS.pdf
28 - nxp,pca9450a
29 - nxp,pca9450b
30 - nxp,pca9450c
44 "^LDO[1-5]$":
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/kernel/linux/linux-6.6/arch/arm64/boot/dts/freescale/
Dimx8mm-kontron-sl.dtsi1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
10 compatible = "kontron,imx8mm-sl", "fsl,imx8mm";
23 stdout-path = &uart3;
28 cpu-supply = <&reg_vdd_arm>;
32 cpu-supply = <&reg_vdd_arm>;
36 cpu-supply = <&reg_vdd_arm>;
40 cpu-supply = <&reg_vdd_arm>;
44 operating-points-v2 = <&ddrc_opp_table>;
46 ddrc_opp_table: opp-table {
47 compatible = "operating-points-v2";
[all …]
Dimx8mm-kontron-osm-s.dtsi1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
6 #include <dt-bindings/interrupt-controller/irq.h>
10 model = "Kontron OSM-S i.MX8MM (N802X SOM)";
11 compatible = "kontron,imx8mm-osm-s", "fsl,imx8mm";
29 stdout-path = &uart3;
34 cpu-supply = <&reg_vdd_arm>;
38 cpu-supply = <&reg_vdd_arm>;
42 cpu-supply = <&reg_vdd_arm>;
46 cpu-supply = <&reg_vdd_arm>;
50 operating-points-v2 = <&ddrc_opp_table>;
[all …]
Dimx8mp-icore-mx8mp.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
9 compatible = "engicam,icore-mx8mp", "fsl,imx8mp";
13 cpu-supply = <&buck2>;
17 cpu-supply = <&buck2>;
21 cpu-supply = <&buck2>;
25 cpu-supply = <&buck2>;
29 clock-frequency = <100000>;
30 pinctrl-names = "default";
31 pinctrl-0 = <&pinctrl_i2c1>;
36 interrupt-parent = <&gpio3>;
[all …]
Dimx8mp-debix-som-a.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
11 compatible = "polyhex,imx8mp-debix-som-a", "fsl,imx8mp";
13 reg_usdhc2_vmmc: regulator-usdhc2 {
14 compatible = "regulator-fixed";
15 pinctrl-names = "default";
16 pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>;
17 regulator-name = "VSD_3V3";
18 regulator-min-microvolt = <3300000>;
19 regulator-max-microvolt = <3300000>;
21 enable-active-high;
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Dimx8mp-phycore-som.dtsi1 // SPDX-License-Identifier: GPL-2.0
7 #include <dt-bindings/net/ti-dp83867.h>
11 model = "PHYTEC phyCORE-i.MX8MP";
12 compatible = "phytec,imx8mp-phycore-som", "fsl,imx8mp";
26 cpu-supply = <&buck2>;
30 cpu-supply = <&buck2>;
34 cpu-supply = <&buck2>;
38 cpu-supply = <&buck2>;
43 pinctrl-names = "default";
44 pinctrl-0 = <&pinctrl_fec>;
[all …]
Dimx8mm-evkb.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright 2019-2020 NXP
6 /dts-v1/;
8 #include "imx8mm-evk.dtsi"
12 compatible = "fsl,imx8mm-evkb", "fsl,imx8mm";
16 /delete-node/ pmic@4b;
21 pinctrl-0 = <&pinctrl_pmic>;
22 pinctrl-names = "default";
23 interrupt-parent = <&gpio1>;
29 regulator-name = "BUCK1";
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Dimx8mn-evk.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
9 #include "imx8mn-evk.dtsi"
10 #include <dt-bindings/interrupt-controller/irq.h>
14 compatible = "fsl,imx8mn-evk", "fsl,imx8mn";
18 cpu-supply = <&buck2>;
22 cpu-supply = <&buck2>;
26 cpu-supply = <&buck2>;
30 cpu-supply = <&buck2>;
37 pinctrl-names = "default";
[all …]
Dimx8mp-tqma8mpql.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
3 * Copyright 2021-2025 TQ-Systems GmbH <linux@ew.tq-group.com>,
4 * D-82229 Seefeld, Germany.
11 model = "TQ-Systems i.MX8MPlus TQMa8MPxL";
12 compatible = "tq,imx8mp-tqma8mpql", "fsl,imx8mp";
20 reg_vcc3v3: regulator-vcc3v3 {
21 compatible = "regulator-fixed";
22 regulator-name = "VCC3V3";
23 regulator-min-microvolt = <3300000>;
24 regulator-max-microvolt = <3300000>;
[all …]
Dimx8mp-beacon-som.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
18 reg_wl_bt: regulator-wifi-bt {
19 compatible = "regulator-fixed";
20 pinctrl-names = "default";
21 pinctrl-0 = <&pinctrl_reg_wl_bt>;
22 regulator-name = "wl-bt-pow-dwn";
23 regulator-min-microvolt = <3300000>;
24 regulator-max-microvolt = <3300000>;
26 startup-delay-us = <70000>;
27 regulator-always-on;
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Dimx8mn-tqma8mqnl.dtsi1 // SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
3 * Copyright 2020-2021 TQ-Systems GmbH
9 model = "TQ-Systems i.MX8MN TQMa8MxNL";
10 compatible = "tq,imx8mn-tqma8mqnl", "fsl,imx8mn";
18 /* e-MMC IO, needed for HS modes */
19 reg_vcc1v8: regulator-vcc1v8 {
20 compatible = "regulator-fixed";
21 regulator-name = "TQMA8MXNL_VCC1V8";
22 regulator-min-microvolt = <1800000>;
23 regulator-max-microvolt = <1800000>;
[all …]
Dimx8mm-tqma8mqml.dtsi1 // SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
3 * Copyright 2020-2021 TQ-Systems GmbH
6 #include <dt-bindings/phy/phy-imx8-pcie.h>
10 model = "TQ-Systems GmbH i.MX8MM TQMa8MxML";
11 compatible = "tq,imx8mm-tqma8mqml", "fsl,imx8mm";
19 /* e-MMC IO, needed for HS modes */
20 reg_vcc1v8: regulator-vcc1v8 {
21 compatible = "regulator-fixed";
22 regulator-name = "TQMA8MXML_VCC1V8";
23 regulator-min-microvolt = <1800000>;
[all …]
Dimx8mp-debix-model-a.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/leds/common.h>
11 #include <dt-bindings/usb/pd.h>
17 compatible = "polyhex,imx8mp-debix-model-a", "polyhex,imx8mp-debix", "fsl,imx8mp";
20 stdout-path = &uart2;
24 compatible = "gpio-leds";
25 pinctrl-names = "default";
26 pinctrl-0 = <&pinctrl_gpio_led>;
[all …]
Dimx8mm-verdin.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
6 #include <dt-bindings/phy/phy-imx8-pcie.h>
7 #include <dt-bindings/pwm/pwm.h>
12 stdout-path = &uart1;
21 compatible = "pwm-backlight";
22 brightness-levels = <0 45 63 88 119 158 203 255>;
23 default-brightness-level = <4>;
25 enable-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>;
26 pinctrl-names = "default";
27 pinctrl-0 = <&pinctrl_i2s_2_d_out_dsi_1_bkl_en>;
[all …]
Dimx8mp-venice-gw74xx.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/linux-event-codes.h>
10 #include <dt-bindings/leds/common.h>
11 #include <dt-bindings/phy/phy-imx8-pcie.h>
17 compatible = "gateworks,imx8mp-gw74xx", "fsl,imx8mp";
30 stdout-path = &uart2;
38 gpio-keys {
39 compatible = "gpio-keys";
[all …]
Dimx8mp-evk.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/phy/phy-imx8-pcie.h>
13 compatible = "fsl,imx8mp-evk", "fsl,imx8mp";
16 stdout-path = &uart2;
19 hdmi-connector {
20 compatible = "hdmi-connector";
26 remote-endpoint = <&adv7535_out>;
31 gpio-leds {
32 compatible = "gpio-leds";
[all …]
Dimx8mp-verdin.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
6 #include <dt-bindings/phy/phy-imx8-pcie.h>
7 #include <dt-bindings/pwm/pwm.h>
12 stdout-path = &uart3;
24 compatible = "pwm-backlight";
25 brightness-levels = <0 45 63 88 119 158 203 255>;
26 default-brightness-level = <4>;
28 enable-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
29 pinctrl-names = "default";
30 pinctrl-0 = <&pinctrl_i2s_2_d_out_dsi_1_bkl_en>;
[all …]
/kernel/linux/linux-5.10/arch/arm64/boot/dts/freescale/
Dimx8mn-evk.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
9 #include "imx8mn-evk.dtsi"
10 #include <dt-bindings/interrupt-controller/irq.h>
14 compatible = "fsl,imx8mn-evk", "fsl,imx8mn";
21 pinctrl-names = "default";
22 pinctrl-0 = <&pinctrl_pmic>;
23 interrupt-parent = <&gpio1>;
28 regulator-name = "BUCK1";
29 regulator-min-microvolt = <600000>;
[all …]
/kernel/linux/linux-5.10/drivers/regulator/
Dpca9450-regulator.c1 // SPDX-License-Identifier: GPL-2.0
30 const struct pc9450_dvs_config dvs; member
56 .max_register = PCA9450_MAX_REGISTER - 1,
62 * BUCK1RAM[1:0] BUCK1 DVS ramp rate setting
161 if (ret == -EINVAL) in buck_set_dvs()
166 for (i = 0; i < desc->n_voltages; i++) { in buck_set_dvs()
171 i <<= ffs(desc->vsel_mask) - 1; in buck_set_dvs()
186 const struct pc9450_dvs_config *dvs = &data->dvs; in pca9450_set_dvs_levels() local
194 prop = "nxp,dvs-run-voltage"; in pca9450_set_dvs_levels()
195 reg = dvs->run_reg; in pca9450_set_dvs_levels()
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DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 bool "Voltage and Current Regulator Support"
6 Generic Voltage and Current Regulator support.
8 This framework is designed to provide a generic interface to voltage
10 provide voltage and current control to client or consumer drivers and
16 to both voltage regulators (where voltage output is controllable) and
34 tristate "Fixed voltage regulator support"
36 This driver provides support for fixed voltage regulators,
38 managed regulators and simple non-configurable regulators.
43 This driver provides a virtual consumer for the voltage and
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/kernel/linux/linux-6.6/drivers/regulator/
Dpca9450-regulator.c1 // SPDX-License-Identifier: GPL-2.0
29 const struct pc9450_dvs_config dvs; member
55 .max_register = PCA9450_MAX_REGISTER - 1,
61 * BUCK1RAM[1:0] BUCK1 DVS ramp rate setting
160 if (ret == -EINVAL) in buck_set_dvs()
165 for (i = 0; i < desc->n_voltages; i++) { in buck_set_dvs()
170 i <<= ffs(desc->vsel_mask) - 1; in buck_set_dvs()
180 /* Enable DVS control through PMIC_STBY_REQ for this BUCK */ in buck_set_dvs()
181 ret = regmap_update_bits(regmap, regulator->desc.enable_reg, in buck_set_dvs()
193 const struct pc9450_dvs_config *dvs = &data->dvs; in pca9450_set_dvs_levels() local
[all …]
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 bool "Voltage and Current Regulator Support"
6 Generic Voltage and Current Regulator support.
8 This framework is designed to provide a generic interface to voltage
10 provide voltage and current control to client or consumer drivers and
16 to both voltage regulators (where voltage output is controllable) and
34 tristate "Fixed voltage regulator support"
36 This driver provides support for fixed voltage regulators,
38 managed regulators and simple non-configurable regulators.
43 This driver provides a virtual consumer for the voltage and
[all …]