| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/pinctrl/ |
| D | pincfg-node.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/pincfg-node.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Linus Walleij <linus.walleij@linaro.org>
21 bias-disable:
25 bias-high-impedance:
27 description: high impedance mode ("third-state", "floating")
29 bias-bus-hold:
33 bias-pull-up:
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| D | pinctrl-palmas.txt | 4 the configuration for Pull UP/DOWN, open drain etc.
7 - compatible: It must be one of following:
8 - "ti,palmas-pinctrl" for Palma series of the pincontrol.
9 - "ti,tps65913-pinctrl" for Palma series device TPS65913.
10 - "ti,tps80036-pinctrl" for Palma series device TPS80036.
12 Please refer to pinctrl-bindings.txt in this directory for details of the
19 those pin(s), and various pin configuration parameters, such as pull-up,
20 open drain.
32 - ti,palmas-enable-dvfs1: Enable DVFS1. Configure pins for DVFS1 mode.
35 - ti,palmas-enable-dvfs2: Enable DVFS2. Configure pins for DVFS2 mode.
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| D | pinctrl-sx150x.txt | 3 Please refer to pinctrl-bindings.txt, ../gpio/gpio.txt, and
4 ../interrupt-controller/interrupts.txt for generic information regarding
8 - compatible: should be one of :
19 - reg: The I2C slave address for this device.
21 - #gpio-cells: Should be 2. The first cell is the GPIO number and the
25 - gpio-controller: Marks the device as a GPIO controller.
28 - interrupts: Interrupt specifier for the controllers interrupt.
30 - interrupt-controller: Marks the device as a interrupt controller.
32 - semtech,probe-reset: Will trigger a reset of the GPIO expander on probe,
38 Required properties for pin configuration sub-nodes:
[all …]
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| D | nvidia,tegra114-pinmux.txt | 4 pinctrl binding, as described in nvidia,tegra20-pinmux.txt and
5 nvidia,tegra30-pinmux.txt. In fact, this document assumes that binding as
9 - compatible: "nvidia,tegra114-pinmux"
10 - reg: Should contain the register physical address and length for each of
16 - nvidia,enable-input: Integer. Enable the pin's input path. 0: no, 1: yes.
17 - nvidia,open-drain: Integer. Enable open drain mode. 0: no, 1: yes.
18 - nvidia,lock: Integer. Lock the pin configuration against further changes
20 - nvidia,io-reset: Integer. Reset the IO path. 0: no, 1: yes.
21 - nvidia,rcv-sel: Integer. Select VIL/VIH receivers. 0: normal, 1: high.
22 - nvidia,drive-type: Integer. Valid range 0...3.
[all …]
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| D | qcom,pmic-gpio.txt | 6 - compatible:
10 "qcom,pm8005-gpio"
11 "qcom,pm8018-gpio"
12 "qcom,pm8038-gpio"
13 "qcom,pm8058-gpio"
14 "qcom,pm8916-gpio"
15 "qcom,pm8917-gpio"
16 "qcom,pm8921-gpio"
17 "qcom,pm8941-gpio"
18 "qcom,pm8950-gpio"
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| /kernel/linux/linux-4.19/arch/arm/boot/dts/ |
| D | stm32mp157-pinctrl.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
6 #include <dt-bindings/pinctrl/stm32-pinfunc.h>
10 pinctrl: pin-controller@50002000 {
11 #address-cells = <1>;
12 #size-cells = <1>;
13 compatible = "st,stm32mp157-pinctrl";
15 interrupt-parent = <&exti>;
17 pins-are-numbered;
20 gpio-controller;
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| D | stm32f7-pinctrl.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
7 #include <dt-bindings/pinctrl/stm32-pinfunc.h>
8 #include <dt-bindings/mfd/stm32f7-rcc.h>
12 pinctrl: pin-controller {
13 #address-cells = <1>;
14 #size-cells = <1>;
16 interrupt-parent = <&exti>;
18 pins-are-numbered;
21 gpio-controller;
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/humidity/ |
| D | hts221.txt | 4 - compatible: should be "st,hts221"
5 - reg: i2c address of the sensor / spi cs line
8 - drive-open-drain: the interrupt/data ready line will be configured
9 as open drain, which is useful if several sensors share the same
12 IRQ_TYPE_EDGE_RISING a pull-down resistor is needed to drive the line
13 when it is not active, whereas a pull-up one is needed when interrupt
15 Refer to pinctrl/pinctrl-bindings.txt for the property description.
16 - interrupts: interrupt mapping for IRQ. It should be configured with
20 Refer to interrupt-controller/interrupts.txt for generic interrupt
28 interrupt-parent = <&gpio0>;
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/iio/humidity/ |
| D | hts221.txt | 4 - compatible: should be "st,hts221"
5 - reg: i2c address of the sensor / spi cs line
8 - drive-open-drain: the interrupt/data ready line will be configured
9 as open drain, which is useful if several sensors share the same
12 IRQ_TYPE_EDGE_RISING a pull-down resistor is needed to drive the line
13 when it is not active, whereas a pull-up one is needed when interrupt
15 Refer to pinctrl/pinctrl-bindings.txt for the property description.
16 - interrupts: interrupt mapping for IRQ. It should be configured with
20 Refer to interrupt-controller/interrupts.txt for generic interrupt
28 interrupt-parent = <&gpio0>;
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | stm32f7-pinctrl.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
7 #include <dt-bindings/pinctrl/stm32-pinfunc.h>
8 #include <dt-bindings/mfd/stm32f7-rcc.h>
12 pinctrl: pin-controller {
13 #address-cells = <1>;
14 #size-cells = <1>;
16 interrupt-parent = <&exti>;
18 pins-are-numbered;
21 gpio-controller;
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| D | ste-href-tvk1281618-r2.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-or-later
6 #include "ste-href-tvk1281618.dtsi"
13 compatible = "st,lsm303dlh-accel";
14 st,drdy-int-pin = <1>;
15 drive-open-drain;
17 vdd-supply = <&ab8500_ldo_aux1_reg>;
18 vddio-supply = <&db8500_vsmps2_reg>;
19 pinctrl-names = "default";
20 pinctrl-0 = <&accel_tvk_mode>;
23 * ST-Micro L3D4200D gyro that is connected to the same lines
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| D | stm32mp15-pinctrl.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
6 #include <dt-bindings/pinctrl/stm32-pinfunc.h>
9 adc1_in6_pins_a: adc1-in6-0 {
15 adc12_ain_pins_a: adc12-ain-0 {
24 adc12_ain_pins_b: adc12-ain-1 {
31 adc12_usb_cc_pins_a: adc12-usb-cc-pins-0 {
38 cec_pins_a: cec-0 {
41 bias-disable;
42 drive-open-drain;
[all …]
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/pinctrl/ |
| D | pinctrl-palmas.txt | 4 the configuration for Pull UP/DOWN, open drain etc.
7 - compatible: It must be one of following:
8 - "ti,palmas-pinctrl" for Palma series of the pincontrol.
9 - "ti,tps65913-pinctrl" for Palma series device TPS65913.
10 - "ti,tps80036-pinctrl" for Palma series device TPS80036.
12 Please refer to pinctrl-bindings.txt in this directory for details of the
19 those pin(s), and various pin configuration parameters, such as pull-up,
20 open drain.
32 - ti,palmas-enable-dvfs1: Enable DVFS1. Configure pins for DVFS1 mode.
35 - ti,palmas-enable-dvfs2: Enable DVFS2. Configure pins for DVFS2 mode.
[all …]
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| D | pinctrl-sx150x.txt | 3 Please refer to pinctrl-bindings.txt, ../gpio/gpio.txt, and
4 ../interrupt-controller/interrupts.txt for generic information regarding
8 - compatible: should be one of :
19 - reg: The I2C slave address for this device.
21 - #gpio-cells: Should be 2. The first cell is the GPIO number and the
25 - gpio-controller: Marks the device as a GPIO controller.
28 - interrupts: Interrupt specifier for the controllers interrupt.
30 - interrupt-controller: Marks the device as a interrupt controller.
32 - semtech,probe-reset: Will trigger a reset of the GPIO expander on probe,
38 Required properties for pin configuration sub-nodes:
[all …]
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| D | cirrus,madera-pinctrl.txt | 19 Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
22 - pinctrl-names : must be "default"
23 - pinctrl-0 : a phandle to the node containing the subnodes containing default
32 - groups : name of one pin group to configure. One of:
42 - function : name of function to assign to this group. One of:
45 io, dsp-gpio, irq1, irq2,
46 fll1-clk, fll1-lock, fll2-clk, fll2-lock, fll3-clk, fll3-lock,
47 fllao-clk, fllao-lock,
48 opclk, opclk-async, pwm1, pwm2, spdif,
49 asrc1-in1-lock, asrc1-in2-lock, asrc2-in1-lock, asrc2-in2-lock,
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| D | nvidia,tegra114-pinmux.txt | 4 pinctrl binding, as described in nvidia,tegra20-pinmux.txt and
5 nvidia,tegra30-pinmux.txt. In fact, this document assumes that binding as
9 - compatible: "nvidia,tegra114-pinmux"
10 - reg: Should contain the register physical address and length for each of
16 - nvidia,enable-input: Integer. Enable the pin's input path. 0: no, 1: yes.
17 - nvidia,open-drain: Integer. Enable open drain mode. 0: no, 1: yes.
18 - nvidia,lock: Integer. Lock the pin configuration against further changes
20 - nvidia,io-reset: Integer. Reset the IO path. 0: no, 1: yes.
21 - nvidia,rcv-sel: Integer. Select VIL/VIH receivers. 0: normal, 1: high.
22 - nvidia,drive-type: Integer. Valid range 0...3.
[all …]
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| D | fsl,imx7ulp-pinctrl.txt | 10 Please also refer pinctrl-bindings.txt in this directory for generic pinctrl
16 - compatible: "fsl,imx7ulp-iomuxc1"
17 - reg: Should contain the base physical address and size of the iomuxc
21 - pinmux: One integers array, represents a group of pins mux setting.
29 Refer to imx7ulp-pinfunc.h in in device tree source folder for all
33 - drive-strength Integer. Controls Drive Strength
36 - drive-push-pull Bool. Enable Pin Push-pull
37 - drive-open-drain Bool. Enable Pin Open-drian
38 - slew-rate: Integer. Controls Slew Rate
41 - bias-disable: Bool. Pull disabled
[all …]
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| D | qcom,pmic-gpio.txt | 6 - compatible:
10 "qcom,pm8005-gpio"
11 "qcom,pm8018-gpio"
12 "qcom,pm8038-gpio"
13 "qcom,pm8058-gpio"
14 "qcom,pm8916-gpio"
15 "qcom,pm8917-gpio"
16 "qcom,pm8921-gpio"
17 "qcom,pm8941-gpio"
18 "qcom,pm8994-gpio"
[all …]
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/iio/imu/ |
| D | st_lsm6dsx.txt | 1 * ST_LSM6DSx driver for STM 6-axis (acc + gyro) imu Mems sensors
4 - compatible: must be one of:
10 - reg: i2c address of the sensor / spi cs line
13 - st,drdy-int-pin: the pin on the package that will be used to signal
15 - drive-open-drain: the interrupt/data ready line will be configured
16 as open drain, which is useful if several sensors share the same
18 (This binding is taken from pinctrl/pinctrl-bindings.txt)
20 IRQ_TYPE_EDGE_RISING a pull-down resistor is needed to drive the line
21 when it is not active, whereas a pull-up one is needed when interrupt
23 - interrupts: interrupt mapping for IRQ. It should be configured with
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/imu/ |
| D | st_lsm6dsx.txt | 1 * ST_LSM6DSx driver for STM 6-axis (acc + gyro) imu Mems sensors
4 - compatible: must be one of:
14 "st,lsm6ds3tr-c"
16 "st,lsm9ds1-imu"
19 - reg: i2c address of the sensor / spi cs line
22 - st,drdy-int-pin: the pin on the package that will be used to signal
24 - st,pullups : enable/disable internal i2c controller pullup resistors.
25 - drive-open-drain: the interrupt/data ready line will be configured
26 as open drain, which is useful if several sensors share the same
28 (This binding is taken from pinctrl/pinctrl-bindings.txt)
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/ |
| D | st,stmfx.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectonics Multi-Function eXpander (STMFX) bindings
9 description: ST Multi-Function eXpander (STMFX) is a slave controller using I2C for
15 - Amelie Delaunay <amelie.delaunay@st.com>
19 const: st,stmfx-0300
27 drive-open-drain: true
29 vdd-supply:
37 const: st,stmfx-0300-pinctrl
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| /kernel/linux/linux-5.10/arch/arm64/boot/dts/nvidia/ |
| D | tegra210-p2894.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
3 #include <dt-bindings/input/input.h>
4 #include <dt-bindings/input/gpio-keys.h>
5 #include <dt-bindings/mfd/max77620.h>
6 #include <dt-bindings/pinctrl/pinctrl-tegra.h>
16 stdout-path = "serial0:115200n8";
26 pinctrl-names = "boot";
27 pinctrl-0 = <&state_boot>;
35 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
36 nvidia,open-drain = <TEGRA_PIN_DISABLE>;
[all …]
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| /kernel/linux/linux-4.19/include/linux/regulator/ |
| D | fixed.h | 9 * Roger Quadros <ext-roger.quadros@nokia.com>
23 * struct fixed_voltage_config - fixed_voltage_config structure
28 * set to -EINVAL if not used
29 * @startup_delay: Start-up time in microseconds
30 * @gpio_is_open_drain: Gpio pin is open drain or normal type.
31 * If it is open drain type then HIGH will be set
32 * through PULL-UP with setting gpio as input
33 * and low will be set as gpio-output with driven
34 * to low. For non-open-drain case, the gpio will
35 * will be in output and drive to low/high accordingly.
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/gyroscope/ |
| D | nxp,fxas21002c.txt | 3 http://www.nxp.com/products/sensors/gyroscopes/3-axis-digital-gyroscope:FXAS21002C
6 - compatible : should be "nxp,fxas21002c"
7 - reg : the I2C address of the sensor or SPI chip select number for the
9 - vdd-supply: phandle to the regulator that provides power to the sensor.
10 - vddio-supply: phandle to the regulator that provides power to the bus.
13 - reset-gpios : gpio used to reset the device, see gpio/gpio.txt
14 - interrupts : device support 2 interrupts, INT1 and INT2,
16 See interrupt-controller/interrupts.txt
17 - interrupt-names: should contain "INT1" or "INT2", the gyroscope interrupt
19 - drive-open-drain: the interrupt/data ready line will be configured
[all …]
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| /kernel/linux/linux-4.19/drivers/gpio/ |
| D | gpio-tc3589x.c | 2 * Copyright (C) ST-Ericsson SA 2010
5 * Author: Hanumath Prasad <hanumath.prasad@stericsson.com> for ST-Ericsson
6 * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
40 struct tc3589x *tc3589x = tc3589x_gpio->tc3589x; in tc3589x_gpio_get()
55 struct tc3589x *tc3589x = tc3589x_gpio->tc3589x; in tc3589x_gpio_set()
67 struct tc3589x *tc3589x = tc3589x_gpio->tc3589x; in tc3589x_gpio_direction_output()
80 struct tc3589x *tc3589x = tc3589x_gpio->tc3589x; in tc3589x_gpio_direction_input()
91 struct tc3589x *tc3589x = tc3589x_gpio->tc3589x; in tc3589x_gpio_get_direction()
107 struct tc3589x *tc3589x = tc3589x_gpio->tc3589x; in tc3589x_gpio_set_config()
110 * ODM bit 0 = drive to GND or Hi-Z (open drain) in tc3589x_gpio_set_config()
[all …]
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