| /kernel/linux/linux-4.19/drivers/regulator/ |
| D | gpio-regulator.c | 2 * gpio-regulator.c
13 * Roger Quadros <ext-roger.quadros@nokia.com>
21 * non-controllable regulators, as well as for allowing testing on
32 #include <linux/regulator/gpio-regulator.h>
42 struct gpio *gpios; member
45 struct gpio_regulator_state *states; member
56 for (ptr = 0; ptr < data->nr_states; ptr++) in gpio_regulator_get_value()
57 if (data->states[ptr].gpios == data->state) in gpio_regulator_get_value()
58 return data->states[ptr].value; in gpio_regulator_get_value()
60 return -EINVAL; in gpio_regulator_get_value()
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/regulator/ |
| D | gpio-regulator.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/regulator/gpio-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Liam Girdwood <lgirdwood@gmail.com>
11 - Mark Brown <broonie@kernel.org>
18 - $ref: "regulator.yaml#"
22 const: regulator-gpio
24 regulator-name: true
26 enable-gpios:
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/regulator/ |
| D | gpio-regulator.txt | 4 - compatible : Must be "regulator-gpio".
5 - regulator-name : Defined in regulator.txt as optional, but required
7 - states : Selection of available voltages and GPIO configs.
8 if there are no states, then use a fixed regulator
11 - enable-gpio : GPIO to use to enable/disable the regulator.
12 - gpios : GPIO group used to control voltage.
13 - gpios-states : gpios pin's initial states array. 0: LOW, 1: HIGH.
15 - startup-delay-us : Startup time in microseconds.
16 - enable-active-high : Polarity of GPIO is active high (default is low).
17 - regulator-type : Specifies what is being regulated, must be either
[all …]
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| /kernel/linux/linux-4.19/include/linux/regulator/ |
| D | gpio-regulator.h | 2 * gpio-regulator.h
13 * Roger Quadros <ext-roger.quadros@nokia.com>
29 * struct gpio_regulator_state - state description
31 * @gpios: bitfield of gpio target-states for the value
34 * and the necessary gpio-state to achieve it.
36 * The n-th bit in the bitfield describes the state of the n-th GPIO
37 * from the gpios-array defined in gpio_regulator_config below.
41 int gpios; member
45 * struct gpio_regulator_config - config structure
48 * set to -EINVAL if not used
[all …]
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| /kernel/linux/linux-5.10/include/linux/regulator/ |
| D | gpio-regulator.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * gpio-regulator.h
14 * Roger Quadros <ext-roger.quadros@nokia.com>
27 * struct gpio_regulator_state - state description
29 * @gpios: bitfield of gpio target-states for the value
32 * and the necessary gpio-state to achieve it.
34 * The n-th bit in the bitfield describes the state of the n-th GPIO
35 * from the gpios-array defined in gpio_regulator_config below.
39 int gpios; member
43 * struct gpio_regulator_config - config structure
[all …]
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| /kernel/linux/linux-5.10/drivers/regulator/ |
| D | gpio-regulator.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * gpio-regulator.c
14 * Roger Quadros <ext-roger.quadros@nokia.com>
17 * non-controllable regulators, as well as for allowing testing on
28 #include <linux/regulator/gpio-regulator.h>
39 struct gpio_regulator_state *states; member
50 for (ptr = 0; ptr < data->nr_states; ptr++) in gpio_regulator_get_value()
51 if (data->states[ptr].gpios == data->state) in gpio_regulator_get_value()
52 return data->states[ptr].value; in gpio_regulator_get_value()
54 return -EINVAL; in gpio_regulator_get_value()
[all …]
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| /kernel/linux/linux-5.10/drivers/mux/ |
| D | gpio.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * GPIO-controlled multiplexer driver
19 struct gpio_descs *gpios; member
24 struct mux_gpio *mux_gpio = mux_chip_priv(mux->chip); in mux_gpio_set()
29 gpiod_set_array_value_cansleep(mux_gpio->gpios->ndescs, in mux_gpio_set()
30 mux_gpio->gpios->desc, in mux_gpio_set()
31 mux_gpio->gpios->info, values); in mux_gpio_set()
41 { .compatible = "gpio-mux", },
48 struct device *dev = &pdev->dev; in mux_gpio_probe()
64 mux_chip->ops = &mux_gpio_ops; in mux_gpio_probe()
[all …]
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| /kernel/linux/linux-4.19/drivers/mux/ |
| D | gpio.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * GPIO-controlled multiplexer driver
19 struct gpio_descs *gpios; member
25 struct mux_gpio *mux_gpio = mux_chip_priv(mux->chip); in mux_gpio_set()
28 for (i = 0; i < mux_gpio->gpios->ndescs; i++) in mux_gpio_set()
29 mux_gpio->val[i] = (state >> i) & 1; in mux_gpio_set()
31 gpiod_set_array_value_cansleep(mux_gpio->gpios->ndescs, in mux_gpio_set()
32 mux_gpio->gpios->desc, in mux_gpio_set()
33 mux_gpio->val); in mux_gpio_set()
43 { .compatible = "gpio-mux", },
[all …]
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| /kernel/linux/linux-4.19/arch/arm/boot/dts/ |
| D | r8a7793-gose.dts | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2014-2015 Renesas Electronics Corporation
9 * SSI-AK4643
36 /dts-v1/;
38 #include <dt-bindings/gpio/gpio.h>
39 #include <dt-bindings/input/input.h>
56 stdout-path = "serial0:115200n8";
64 gpio-keys {
65 compatible = "gpio-keys";
67 key-1 {
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| D | r8a7791-koelsch.dts | 1 // SPDX-License-Identifier: GPL-2.0
6 * Copyright (C) 2013-2014 Renesas Solutions Corp.
11 * SSI-AK4643
38 /dts-v1/;
40 #include <dt-bindings/gpio/gpio.h>
41 #include <dt-bindings/input/input.h>
60 stdout-path = "serial0:115200n8";
74 #address-cells = <1>;
75 #size-cells = <1>;
79 compatible = "gpio-keys";
[all …]
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| D | r8a7794-alt.dts | 1 // SPDX-License-Identifier: GPL-2.0
8 /dts-v1/;
10 #include <dt-bindings/gpio/gpio.h>
26 stdout-path = "serial0:115200n8";
34 d3_3v: regulator-d3-3v {
35 compatible = "regulator-fixed";
36 regulator-name = "D3.3V";
37 regulator-min-microvolt = <3300000>;
38 regulator-max-microvolt = <3300000>;
39 regulator-boot-on;
[all …]
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| D | sun8i-h2-plus-bananapi-m2-zero.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
5 * Based on sun8i-h3-bananapi-m2-plus.dts, which is:
6 * Copyright (C) 2016 Chen-Yu Tsai <wens@csie.org>
9 /dts-v1/;
10 #include "sun8i-h3.dtsi"
11 #include "sunxi-common-regulators.dtsi"
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/input/input.h>
17 model = "Banana Pi BPI-M2-Zero";
18 compatible = "sinovoip,bpi-m2-zero", "allwinner,sun8i-h2-plus";
[all …]
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| D | r8a7791-porter.dts | 1 // SPDX-License-Identifier: GPL-2.0
9 * SSI-AK4642
11 * JP3: 2-1: AK4642
12 * 2-3: ADV7511
19 /dts-v1/;
21 #include <dt-bindings/gpio/gpio.h>
35 stdout-path = "serial0:115200n8";
48 vcc_sdhi0: regulator-vcc-sdhi0 {
49 compatible = "regulator-fixed";
51 regulator-name = "SDHI0 Vcc";
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | r8a7793-gose.dts | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2014-2015 Renesas Electronics Corporation
9 * SSI-AK4643
36 /dts-v1/;
38 #include <dt-bindings/gpio/gpio.h>
39 #include <dt-bindings/input/input.h>
59 stdout-path = "serial0:115200n8";
67 gpio-keys {
68 compatible = "gpio-keys";
70 key-1 {
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| D | r8a7794-alt.dts | 1 // SPDX-License-Identifier: GPL-2.0
8 /dts-v1/;
10 #include <dt-bindings/gpio/gpio.h>
29 stdout-path = "serial0:115200n8";
37 d3_3v: regulator-d3-3v {
38 compatible = "regulator-fixed";
39 regulator-name = "D3.3V";
40 regulator-min-microvolt = <3300000>;
41 regulator-max-microvolt = <3300000>;
42 regulator-boot-on;
[all …]
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| D | r8a7791-koelsch.dts | 1 // SPDX-License-Identifier: GPL-2.0
6 * Copyright (C) 2013-2014 Renesas Solutions Corp.
11 * SSI-AK4643
38 /dts-v1/;
40 #include <dt-bindings/gpio/gpio.h>
41 #include <dt-bindings/input/input.h>
63 stdout-path = "serial0:115200n8";
77 #address-cells = <1>;
78 #size-cells = <1>;
82 compatible = "gpio-keys";
[all …]
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| D | sun8i-h2-plus-bananapi-m2-zero.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
5 * Based on sun8i-h3-bananapi-m2-plus.dts, which is:
6 * Copyright (C) 2016 Chen-Yu Tsai <wens@csie.org>
9 /dts-v1/;
10 #include "sun8i-h3.dtsi"
11 #include "sunxi-common-regulators.dtsi"
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/input/input.h>
17 model = "Banana Pi BPI-M2-Zero";
18 compatible = "sinovoip,bpi-m2-zero", "allwinner,sun8i-h2-plus";
[all …]
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| D | r8a7791-porter.dts | 1 // SPDX-License-Identifier: GPL-2.0
9 * SSI-AK4642
11 * JP3: 2-1: AK4642
12 * 2-3: ADV7511
19 /dts-v1/;
21 #include <dt-bindings/gpio/gpio.h>
37 stdout-path = "serial0:115200n8";
50 vcc_sdhi0: regulator-vcc-sdhi0 {
51 compatible = "regulator-fixed";
53 regulator-name = "SDHI0 Vcc";
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| D | sun8i-h3-nanopi-duo2.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include "sun8i-h3.dtsi"
8 #include "sunxi-common-regulators.dtsi"
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
15 compatible = "friendlyarm,nanopi-duo2", "allwinner,sun8i-h3";
22 stdout-path = "serial0:115200n8";
26 compatible = "gpio-leds";
30 gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
[all …]
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| D | sunxi-bananapi-m2-plus-v1.2.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (C) 2018 Chen-Yu Tsai <wens@csie.org>
6 #include "sunxi-bananapi-m2-plus.dtsi"
13 reg_vdd_cpux: vdd-cpux {
14 compatible = "regulator-gpio";
15 regulator-name = "vdd-cpux";
16 regulator-type = "voltage";
17 regulator-boot-on;
18 regulator-always-on;
19 regulator-min-microvolt = <1108475>;
[all …]
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| /kernel/linux/linux-5.10/arch/arm64/boot/dts/synaptics/ |
| D | berlin4ct.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
12 interrupt-parent = <&gic>;
13 #address-cells = <2>;
14 #size-cells = <2>;
21 compatible = "arm,psci-1.0", "arm,psci-0.2";
26 #address-cells = <1>;
27 #size-cells = <0>;
30 compatible = "arm,cortex-a53";
33 enable-method = "psci";
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| /kernel/linux/linux-4.19/arch/arm64/boot/dts/synaptics/ |
| D | berlin4ct.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
12 interrupt-parent = <&gic>;
13 #address-cells = <2>;
14 #size-cells = <2>;
21 compatible = "arm,psci-1.0", "arm,psci-0.2";
26 #address-cells = <1>;
27 #size-cells = <0>;
30 compatible = "arm,cortex-a53", "arm,armv8";
33 enable-method = "psci";
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| /kernel/linux/linux-5.10/arch/arm64/boot/dts/marvell/ |
| D | armada-7040-db.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include <dt-bindings/gpio/gpio.h>
9 #include "armada-7040.dtsi"
13 compatible = "marvell,armada7040-db", "marvell,armada7040",
14 "marvell,armada-ap806-quad", "marvell,armada-ap806";
17 stdout-path = "serial0:115200n8";
31 cp0_exp_usb3_0_current_regulator: gpio-regulator {
32 compatible = "regulator-gpio";
33 regulator-name = "cp0-usb3-0-current-regulator";
34 regulator-type = "current";
[all …]
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| /kernel/linux/linux-5.10/arch/arm64/boot/dts/allwinner/ |
| D | sun50i-h5-nanopi-neo-plus2.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
5 /dts-v1/;
6 #include "sun50i-h5.dtsi"
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/pinctrl/sun4i-a10.h>
14 compatible = "friendlyarm,nanopi-neo-plus2", "allwinner,sun50i-h5";
22 stdout-path = "serial0:115200n8";
26 compatible = "gpio-leds";
30 gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
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| /kernel/linux/linux-4.19/arch/arm64/boot/dts/amlogic/ |
| D | meson-gxl-s905x-hwacom-amazetv.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include "meson-gxl-s905x.dtsi"
13 compatible = "hwacom,amazetv", "amlogic,s905x", "amlogic,meson-gxl";
22 stdout-path = "serial0:115200n8";
30 vddio_card: gpio-regulator {
31 compatible = "regulator-gpio";
33 regulator-name = "VDDIO_CARD";
34 regulator-min-microvolt = <1800000>;
35 regulator-max-microvolt = <3300000>;
[all …]
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