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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/pinctrl/
H A Dpinctrl-sx150x.txt3 Please refer to pinctrl-bindings.txt, ../gpio/gpio.txt, and
4 ../interrupt-controller/interrupts.txt for generic information regarding
5 pin controller, GPIO, and interrupt bindings.
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,
[all …]
H A Dpincfg-node.yaml1 # 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#
7 title: Generic pin configuration node schema
10 - Linus Walleij <linus.walleij@linaro.org>
13 Many data items that are represented in a pin configuration node are common
14 and generic. Pin control bindings should use the properties defined below
21 bias-disable:
23 description: disable any pin bias
[all …]
H A Dti,da850-pupd.txt1 * Pin configuration for TI DA850/OMAP-L138/AM18x
3 These SoCs have a separate controller for setting bias (internal pullup/down).
4 Bias can only be selected for groups rather than individual pins.
8 - compatible: Must be "ti,da850-pupd"
9 - reg: Base address and length of the memory resource used by the pullup/down
12 The controller node also acts as a container for pin group configuration nodes.
15 Pin Group Node Properties:
17 - groups: An array of strings, each string containing the name of a pin group.
20 The pin configuration parameters use the generic pinconf bindings defined in
21 pinctrl-bindings.txt in this directory. The supported parameters are
[all …]
H A Dbrcm,nsp-gpio.txt4 - compatible:
5 Must be "brcm,nsp-gpio-a"
7 - reg:
11 - #gpio-cells:
12 Must be two. The first cell is the GPIO pin number (within the
13 controller's pin space) and the second cell is used for the following:
16 - gpio-controller:
19 - ngpios:
23 - interrupts:
26 - interrupt-controller:
[all …]
H A Dpinctrl-palmas.txt4 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
14 phrase "pin configuration node".
16 Palmas's pin configuration nodes act as a container for an arbitrary number of
19 those pin(s), and various pin configuration parameters, such as pull-up,
26 other words, a subnode that lists a mux function but no pin configuration
[all …]
H A Dqcom,ipq8064-pinctrl.txt4 - compatible: "qcom,ipq8064-pinctrl"
5 - reg: Should be the base address and length of the TLMM block.
6 - interrupts: Should be the parent IRQ of the TLMM block.
7 - interrupt-controller: Marks the device node as an interrupt controller.
8 - #interrupt-cells: Should be two.
9 - gpio-controller: Marks the device node as a GPIO controller.
10 - #gpio-cells : Should be two.
11 The first cell is the gpio pin number and the
13 - gpio-ranges: see ../gpio/gpio.txt
17 - gpio-reserved-ranges: see ../gpio/gpio.txt
[all …]
H A Dqcom,msm8974-pinctrl.txt4 - compatible: "qcom,msm8974-pinctrl"
5 - reg: Should be the base address and length of the TLMM block.
6 - interrupts: Should be the parent IRQ of the TLMM block.
7 - interrupt-controller: Marks the device node as an interrupt controller.
8 - #interrupt-cells: Should be two.
9 - gpio-controller: Marks the device node as a GPIO controller.
10 - #gpio-cells : Should be two.
11 The first cell is the gpio pin number and the
13 - gpio-ranges: see ../gpio/gpio.txt
17 - gpio-reserved-ranges: see ../gpio/gpio.txt
[all …]
H A Dqcom,msm8660-pinctrl.txt4 - compatible: "qcom,msm8660-pinctrl"
5 - reg: Should be the base address and length of the TLMM block.
6 - interrupts: Should be the parent IRQ of the TLMM block.
7 - interrupt-controller: Marks the device node as an interrupt controller.
8 - #interrupt-cells: Should be two.
9 - gpio-controller: Marks the device node as a GPIO controller.
10 - #gpio-cells : Should be two.
11 The first cell is the gpio pin number and the
13 - gpio-ranges: see ../gpio/gpio.txt
17 - gpio-reserved-ranges: see ../gpio/gpio.txt
[all …]
H A Dqcom,apq8064-pinctrl.txt4 - compatible: "qcom,apq8064-pinctrl"
5 - reg: Should be the base address and length of the TLMM block.
6 - interrupts: Should be the parent IRQ of the TLMM block.
7 - interrupt-controller: Marks the device node as an interrupt controller.
8 - #interrupt-cells: Should be two.
9 - gpio-controller: Marks the device node as a GPIO controller.
10 - #gpio-cells : Should be two.
11 The first cell is the gpio pin number and the
13 - gpio-ranges: see ../gpio/gpio.txt
17 - gpio-reserved-ranges: see ../gpio/gpio.txt
[all …]
H A Dqcom,ipq8074-pinctrl.txt6 - compatible:
9 Definition: must be "qcom,ipq8074-pinctrl"
11 - reg:
13 Value type: <prop-encoded-array>
16 - interrupts:
18 Value type: <prop-encoded-array>
21 - interrupt-controller:
26 - #interrupt-cells:
29 Definition: must be 2. Specifying the pin number and flags, as defined
30 in <dt-bindings/interrupt-controller/irq.h>
[all …]
H A Dqcom,apq8084-pinctrl.txt6 - compatible:
9 Definition: must be "qcom,apq8084-pinctrl"
11 - reg:
13 Value type: <prop-encoded-array>
16 - interrupts:
18 Value type: <prop-encoded-array>
21 - interrupt-controller:
26 - #interrupt-cells:
29 Definition: must be 2. Specifying the pin number and flags, as defined
30 in <dt-bindings/interrupt-controller/irq.h>
[all …]
H A Dqcom,msm8916-pinctrl.txt6 - compatible:
9 Definition: must be "qcom,msm8916-pinctrl"
11 - reg:
13 Value type: <prop-encoded-array>
16 - interrupts:
18 Value type: <prop-encoded-array>
21 - interrupt-controller:
26 - #interrupt-cells:
29 Definition: must be 2. Specifying the pin number and flags, as defined
30 in <dt-bindings/interrupt-controller/irq.h>
[all …]
/OK3568_Linux_fs/u-boot/doc/device-tree-bindings/pinctrl/
H A Dpinctrl-bindings.txt3 Hardware modules that control pin multiplexing or configuration parameters
4 such as pull-up/down, tri-state, drive-strength etc are designated as pin
5 controllers. Each pin controller must be represented as a node in device tree,
8 Hardware modules whose signals are affected by pin configuration are
12 For a client device to operate correctly, certain pin controllers must
13 set up certain specific pin configurations. Some client devices need a
14 single static pin configuration, e.g. set up during initialization. Others
15 need to reconfigure pins at run-time, for example to tri-state pins when the
21 for client device device tree nodes to map those state names to the pin
24 Note that pin controllers themselves may also be client devices of themselves.
[all …]
/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Dlpc4357-myd-lpc4357.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * MYIR Tech MYD-LPC4357 Development Board with 800x480 7" TFT panel
5 * Copyright (C) 2016-2018 Vladimir Zapolskiy <vz@mleia.com>
8 /dts-v1/;
13 #include <dt-bindings/gpio/gpio.h>
17 compatible = "myir,myd-lpc4357", "nxp,lpc4357";
20 stdout-path = "serial3:115200n8";
29 compatible = "gpio-leds";
30 pinctrl-names = "default";
31 pinctrl-0 = <&led_pins>;
[all …]
H A Dqcom-apq8064-sony-xperia-yuga.dts1 // SPDX-License-Identifier: GPL-2.0
2 #include "qcom-apq8064-v2.0.dtsi"
3 #include <dt-bindings/gpio/gpio.h>
4 #include <dt-bindings/input/input.h>
5 #include <dt-bindings/mfd/qcom-rpm.h>
6 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
10 compatible = "sony,xperia-yuga", "qcom,apq8064";
17 stdout-path = "serial0:115200n8";
20 gpio-keys {
21 compatible = "gpio-keys";
[all …]
H A Dqcom-msm8974-sony-xperia-castor.dts1 #include "qcom-msm8974pro.dtsi"
2 #include "qcom-pm8841.dtsi"
3 #include "qcom-pm8941.dtsi"
4 #include <dt-bindings/gpio/gpio.h>
5 #include <dt-bindings/input/input.h>
6 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
10 compatible = "sony,xperia-castor", "qcom,msm8974";
17 stdout-path = "serial0:115200n8";
20 gpio-keys {
21 compatible = "gpio-keys";
[all …]
H A Dbcm2711.dtsi1 // SPDX-License-Identifier: GPL-2.0
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/soc/bcm2835-pm.h>
10 #address-cells = <2>;
11 #size-cells = <1>;
13 interrupt-parent = <&gicv2>;
16 compatible = "brcm,bcm2711-vc5";
20 clk_27MHz: clk-27M {
21 #clock-cells = <0>;
22 compatible = "fixed-clock";
[all …]
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/mediatek/
H A Dmt7622-rfb1.dts6 * SPDX-License-Identifier: (GPL-2.0 OR MIT)
9 /dts-v1/;
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/gpio/gpio.h>
18 compatible = "mediatek,mt7622-rfb1", "mediatek,mt7622";
25 stdout-path = "serial0:115200n8";
31 proc-supply = <&mt6380_vcpu_reg>;
32 sram-supply = <&mt6380_vm_reg>;
36 proc-supply = <&mt6380_vcpu_reg>;
37 sram-supply = <&mt6380_vm_reg>;
[all …]
H A Dmt7622-bananapi-bpi-r64.dts5 * SPDX-License-Identifier: (GPL-2.0 OR MIT)
8 /dts-v1/;
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/gpio/gpio.h>
16 model = "Bananapi BPI-R64";
17 compatible = "bananapi,bpi-r64", "mediatek,mt7622";
24 stdout-path = "serial0:115200n8";
30 proc-supply = <&mt6380_vcpu_reg>;
31 sram-supply = <&mt6380_vm_reg>;
35 proc-supply = <&mt6380_vcpu_reg>;
[all …]
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/qcom/
H A Dapq8096-db820c.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2014-2016, The Linux Foundation. All rights reserved.
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
12 #include <dt-bindings/sound/qcom,q6afe.h>
13 #include <dt-bindings/sound/qcom,q6asm.h>
17 * NC = not connected (pin out but not routed from the chip to
19 * "[PER]" = pin is muxed for [peripheral] (not GPIO)
27 * drawing no: LM25-P2751-1
[all …]
H A Dqcs404-evb.dtsi1 // SPDX-License-Identifier: GPL-2.0
4 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
17 stdout-path = "serial0";
20 vph_pwr: vph-pwr-regulator {
21 compatible = "regulator-fixed";
22 regulator-name = "vph_pwr";
23 regulator-always-on;
24 regulator-boot-on;
[all …]
H A Dsc7180-trogdor.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
23 /delete-node/ &hyp_mem;
24 /delete-node/ &xbl_mem;
25 /delete-node/ &aop_mem;
26 /delete-node/ &sec_apps_mem;
27 /delete-node/ &tz_mem;
35 reserved-memory {
[all …]
/OK3568_Linux_fs/kernel/drivers/pinctrl/
H A Dpinconf-generic.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Core driver for the generic pin config portions of the pin control subsystem
5 * Copyright (C) 2011 ST-Ericsson SA
6 * Written on behalf of Linaro for ST-Ericsson
22 #include <linux/pinctrl/pinconf-generic.h>
26 #include "pinctrl-utils.h"
30 PCONFDUMP(PIN_CONFIG_BIAS_BUS_HOLD, "input bias bus hold", NULL, false),
31 PCONFDUMP(PIN_CONFIG_BIAS_DISABLE, "input bias disabled", NULL, false),
32 PCONFDUMP(PIN_CONFIG_BIAS_HIGH_IMPEDANCE, "input bias high impedance", NULL, false),
33 PCONFDUMP(PIN_CONFIG_BIAS_PULL_DOWN, "input bias pull down", "ohms", true),
[all …]
/OK3568_Linux_fs/kernel/drivers/pinctrl/qcom/
H A Dpinctrl-ssbi-gpio.c1 // SPDX-License-Identifier: GPL-2.0-only
12 #include <linux/pinctrl/pinconf-generic.h>
20 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
23 #include "../pinctrl-utils.h"
34 /* bias */
57 * struct pm8xxx_pin_data - dynamic configuration for a pin
61 * @mode: operating mode for the pin (input/output)
62 * @open_drain: output buffer configured as open-drain (vs push-pull)
64 * @bias: register view of configured bias
65 * @pull_up_strength: placeholder for selected pull up strength
[all …]
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/mfd/
H A Das3722.txt4 -------------------
5 - compatible: Must be "ams,as3722".
6 - reg: I2C device address.
7 - interrupt-controller: AS3722 has internal interrupt controller which takes the
8 interrupt request from internal sub-blocks like RTC, regulators, GPIOs as well
10 - #interrupt-cells: Should be set to 2 for IRQ number and flags.
12 of AS3722 are defined at dt-bindings/mfd/as3722.h
14 interrupts.txt, using dt-bindings/irq.
17 --------------------
18 - ams,enable-internal-int-pullup: Boolean property, to enable internal pullup on
[all …]

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