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/Linux-v5.10/Documentation/devicetree/bindings/pinctrl/
Dpinctrl-rk805.txt5 Please refer file <devicetree/bindings/pinctrl/pinctrl-bindings.txt>
6 for details of the common pinctrl bindings used by client devices,
10 --------------------------
13 - pinctrl-names: A pinctrl state named per <pinctrl-bindings.txt>.
14 - pinctrl[0...n]: Properties to contain the phandle for pinctrl states per
15 <pinctrl-bindings.txt>.
17 The pin configurations are defined as child of the pinctrl states node. Each
18 sub-node have following properties:
21 ------------------
22 - #gpio-cells: Should be two. The first cell is the pin number and the
[all …]
Dpinctrl-max77620.txt6 Please refer file <devicetree/bindings/pinctrl/pinctrl-bindings.txt>
7 for details of the common pinctrl bindings used by client devices,
11 --------------------------
14 - pinctrl-names: A pinctrl state named per <pinctrl-bindings.txt>.
15 - pinctrl[0...n]: Properties to contain the phandle for pinctrl states per
16 <pinctrl-bindings.txt>.
18 The pin configurations are defined as child of the pinctrl states node. Each
19 sub-node have following properties:
22 ------------------
23 - pins: List of pins. Valid values of pins properties are:
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Dcnxt,cx92755-pinctrl.txt11 - compatible: Must be "cnxt,cx92755-pinctrl"
12 - reg: Base address of the General Purpose Pin Mapping register block and the
14 - gpio-controller: Marks the device node as a GPIO controller.
15 - #gpio-cells: Must be <2>. The first cell is the pin number and the
16 second cell is used to specify flags. See include/dt-bindings/gpio/gpio.h
21 pinctrl: pinctrl@f0000e20 {
22 compatible = "cnxt,cx92755-pinctrl";
24 gpio-controller;
25 #gpio-cells = <2>;
32 For a general description of GPIO bindings, please refer to ../gpio/gpio.txt.
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Dpinctrl-mcp23s08.txt2 8-/16-bit I/O expander with serial interface (I2C/SPI)
5 - compatible : Should be
6 - "mcp,mcp23s08" (DEPRECATED) for 8 GPIO SPI version
7 - "mcp,mcp23s17" (DEPRECATED) for 16 GPIO SPI version
8 - "mcp,mcp23008" (DEPRECATED) for 8 GPIO I2C version or
9 - "mcp,mcp23017" (DEPRECATED) for 16 GPIO I2C version of the chip
11 - "microchip,mcp23s08" for 8 GPIO SPI version
12 - "microchip,mcp23s17" for 16 GPIO SPI version
13 - "microchip,mcp23s18" for 16 GPIO SPI version
14 - "microchip,mcp23008" for 8 GPIO I2C version or
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Dpinctrl-mt65xx.txt6 - compatible: value should be one of the following.
7 "mediatek,mt2701-pinctrl", compatible with mt2701 pinctrl.
8 "mediatek,mt2712-pinctrl", compatible with mt2712 pinctrl.
9 "mediatek,mt6397-pinctrl", compatible with mt6397 pinctrl.
10 "mediatek,mt7623-pinctrl", compatible with mt7623 pinctrl.
11 "mediatek,mt8127-pinctrl", compatible with mt8127 pinctrl.
12 "mediatek,mt8135-pinctrl", compatible with mt8135 pinctrl.
13 "mediatek,mt8167-pinctrl", compatible with mt8167 pinctrl.
14 "mediatek,mt8173-pinctrl", compatible with mt8173 pinctrl.
15 "mediatek,mt8516-pinctrl", compatible with mt8516 pinctrl.
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Drockchip,pinctrl.txt8 Please refer to pinctrl-bindings.txt in this directory for details of the
9 common pinctrl bindings used by client devices, including the meaning of the
16 settings such as pull-up, etc.
19 defined as gpio sub-nodes of the pinmux controller.
22 - compatible: should be
23 "rockchip,px30-pinctrl": for Rockchip PX30
24 "rockchip,rv1108-pinctrl": for Rockchip RV1108
25 "rockchip,rk2928-pinctrl": for Rockchip RK2928
26 "rockchip,rk3066a-pinctrl": for Rockchip RK3066a
27 "rockchip,rk3066b-pinctrl": for Rockchip RK3066b
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Dcirrus,madera.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/cirrus,madera.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Cirrus Logic Madera class audio CODECs pinctrl driver
10 - patches@opensource.cirrus.com
24 See also the core bindings for the parent MFD driver:
26 Documentation/devicetree/bindings/mfd/cirrus,madera.yaml
28 And the generic pinmix bindings:
30 Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
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Dbrcm,bcm2835-gpio.txt7 - compatible: "brcm,bcm2835-gpio"
8 - compatible: should be one of:
9 "brcm,bcm2835-gpio" - BCM2835 compatible pinctrl
10 "brcm,bcm7211-gpio" - BCM7211 compatible pinctrl
11 "brcm,bcm2711-gpio" - BCM2711 compatible pinctrl
12 "brcm,bcm7211-gpio" - BCM7211 compatible pinctrl
13 - reg: Should contain the physical address of the GPIO module's registers.
14 - gpio-controller: Marks the device node as a GPIO controller.
15 - #gpio-cells : Should be two. The first cell is the pin number and the
17 - bit 0 specifies polarity (0 for normal, 1 for inverted)
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Dmarvell,armada-37xx-pinctrl.txt12 ------------------------
16 Refer to pinctrl-bindings.txt in this directory for details of the
17 common pinctrl bindings used by client devices, including the meaning
20 Required properties for pinctrl driver:
22 - compatible: "marvell,armada3710-sb-pinctrl", "syscon, "simple-mfd"
24 "marvell,armada3710-nb-pinctrl", "syscon, "simple-mfd"
26 - reg: The first set of register are for pinctrl/gpio and the second
28 - interrupts: list of the interrupt use by the gpio
33 - pins 20-24
34 - functions jtag, gpio
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Dst,stm32-pinctrl.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/pinctrl/st,stm32-pinctrl.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Alexandre TORGUE <alexandre.torgue@st.com>
17 on-chip controllers onto these pads.
22 - st,stm32f429-pinctrl
23 - st,stm32f469-pinctrl
24 - st,stm32f746-pinctrl
25 - st,stm32f769-pinctrl
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Dmscc,ocelot-pinctrl.txt1 Microsemi Ocelot pin controller Device Tree Bindings
2 ----------------------------------------------------
5 - compatible : Should be "mscc,ocelot-pinctrl",
6 "mscc,jaguar2-pinctrl" or "microchip,sparx5-pinctrl"
7 - reg : Address and length of the register set for the device
8 - gpio-controller : Indicates this device is a GPIO controller
9 - #gpio-cells : Must be 2.
12 <dt-bindings/gpio/gpio.h>.
13 - gpio-ranges : Range of pins managed by the GPIO controller.
16 The ocelot-pinctrl driver uses the generic pin multiplexing and generic pin
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/Linux-v5.10/Documentation/devicetree/bindings/mmc/
Dsdhci-st.txt1 * STMicroelectronics sdhci-st MMC/SD controller
4 Documentation/devicetree/bindings/mmc/mmc.txt and the properties
5 used by the sdhci-st driver.
8 - compatible: Must be "st,sdhci" and it can be compatible to "st,sdhci-stih407"
13 - clock-names: Should be "mmc" and "icn". (NB: The latter is not compulsory)
14 See: Documentation/devicetree/bindings/resource-names.txt
15 - clocks: Phandle to the clock.
16 See: Documentation/devicetree/bindings/clock/clock-bindings.txt
18 - interrupts: One mmc interrupt should be described here.
19 - interrupt-names: Should be "mmcirq".
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Dmicrochip,sdhci-pic32.txt4 and the properties used by the sdhci-pic32 driver.
7 - compatible: Should be "microchip,pic32mzda-sdhci"
8 - interrupts: Should contain interrupt
9 - clock-names: Should be "base_clk", "sys_clk".
10 See: Documentation/devicetree/bindings/resource-names.txt
11 - clocks: Phandle to the clock.
12 See: Documentation/devicetree/bindings/clock/clock-bindings.txt
13 - pinctrl-names: A pinctrl state names "default" must be defined.
14 - pinctrl-0: Phandle referencing pin configuration of the SDHCI controller.
15 See: Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
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/Linux-v5.10/Documentation/devicetree/bindings/usb/
Ddwc3-st.txt3 This file documents the parameters for the dwc3-st driver.
8 - compatible : must be "st,stih407-dwc3"
9 - reg : glue logic base address and USB syscfg ctrl register offset
10 - reg-names : should be "reg-glue" and "syscfg-reg"
11 - st,syscon : should be phandle to system configuration node which
13 - resets : list of phandle and reset specifier pairs. There should be two entries, one
15 - reset-names : list of reset signal names. Names should be "powerdown" and "softreset"
16 See: Documentation/devicetree/bindings/reset/st,sti-powerdown.txt
17 See: Documentation/devicetree/bindings/reset/reset.txt
19 - #address-cells, #size-cells : should be '1' if the device has sub-nodes
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Dehci-st.txt4 - compatible : must be "st,st-ehci-300x"
5 - reg : physical base addresses of the controller and length of memory mapped
7 - interrupts : one EHCI interrupt should be described here
8 - pinctrl-names : a pinctrl state named "default" must be defined
9 - pinctrl-0 : phandle referencing pin configuration of the USB controller
10 See: Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
11 - clocks : phandle list of usb clocks
12 - clock-names : should be "ic" for interconnect clock and "clk48"
13 See: Documentation/devicetree/bindings/clock/clock-bindings.txt
15 - phys : phandle for the PHY device
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/Linux-v5.10/Documentation/devicetree/bindings/serial/
Dmicrochip,pic32-uart.txt4 - compatible: Should be "microchip,pic32mzda-uart"
5 - reg: Should contain registers location and length
6 - interrupts: Should contain interrupt
7 - clocks: Phandle to the clock.
8 See: Documentation/devicetree/bindings/clock/clock-bindings.txt
9 - pinctrl-names: A pinctrl state names "default" must be defined.
10 - pinctrl-0: Phandle referencing pin configuration of the UART peripheral.
11 See: Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
14 - cts-gpios: CTS pin for UART
18 compatible = "microchip,pic32mzda-uart";
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/Linux-v5.10/Documentation/devicetree/bindings/pwm/
Dpwm-st.txt1 STMicroelectronics PWM driver bindings
2 --------------------------------------
5 - compatible : "st,pwm"
6 - #pwm-cells : Number of cells used to specify a PWM. First cell
7 specifies the per-chip index of the PWM to use and the
8 second cell is the period in nanoseconds - fixed to 2
10 - reg : Physical base address and length of the controller's
12 - pinctrl-names: Set to "default".
13 - pinctrl-0: List of phandles pointing to pin configuration nodes
15 For Pinctrl properties, please refer to [1].
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Dnvidia,tegra20-pwm.txt4 - compatible: Must be:
5 - "nvidia,tegra20-pwm": for Tegra20
6 - "nvidia,tegra30-pwm", "nvidia,tegra20-pwm": for Tegra30
7 - "nvidia,tegra114-pwm", "nvidia,tegra20-pwm": for Tegra114
8 - "nvidia,tegra124-pwm", "nvidia,tegra20-pwm": for Tegra124
9 - "nvidia,tegra132-pwm", "nvidia,tegra20-pwm": for Tegra132
10 - "nvidia,tegra210-pwm", "nvidia,tegra20-pwm": for Tegra210
11 - "nvidia,tegra186-pwm": for Tegra186
12 - "nvidia,tegra194-pwm": for Tegra194
13 - reg: physical base address and length of the controller's registers
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/Linux-v5.10/Documentation/devicetree/bindings/arm/freescale/
Dfsl,scu.txt2 --------------------------------------------------------------------
4 The System Controller Firmware (SCFW) is a low-level system function
5 which runs on a dedicated Cortex-M core to provide power, clock, and
9 The AP communicates with the SC using a multi-ported MU module found
22 -------------------
23 - compatible: should be "fsl,imx-scu".
24 - mbox-names: should include "tx0", "tx1", "tx2", "tx3",
27 - mboxes: List of phandle of 4 MU channels for tx, 4 MU channels for
50 See Documentation/devicetree/bindings/mailbox/fsl,mu.yaml
63 Client nodes are maintained as children of the relevant IMX-SCU device node.
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/Linux-v5.10/Documentation/devicetree/bindings/gpio/
Dgpio-axp209.txt1 AXP209 GPIO & pinctrl controller
3 This driver follows the usual GPIO bindings found in
4 Documentation/devicetree/bindings/gpio/gpio.txt
6 This driver follows the usual pinctrl bindings found in
7 Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
9 This driver employs the per-pin muxing pattern.
12 - compatible: Should be one of:
13 - "x-powers,axp209-gpio"
14 - "x-powers,axp813-gpio"
15 - #gpio-cells: Should be two. The first cell is the pin number and the
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/Linux-v5.10/Documentation/devicetree/bindings/media/
Dstih407-c8sectpfe.txt4 This document describes the c8sectpfe device bindings that is used to get transport
14 - compatible : Should be "stih407-c8sectpfe"
16 - reg : Address and length of register sets for each device in
17 "reg-names"
19 - reg-names : The names of the register addresses corresponding to the
21 - c8sectpfe: c8sectpfe registers
22 - c8sectpfe-ram: c8sectpfe internal sram
24 - clocks : phandle list of c8sectpfe clocks
25 - clock-names : should be "c8sectpfe"
26 See: Documentation/devicetree/bindings/clock/clock-bindings.txt
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/Linux-v5.10/Documentation/devicetree/bindings/input/touchscreen/
Dsis_i2c.txt4 - compatible: must be "sis,9200-ts"
5 - reg: i2c slave address
6 - interrupts: touch controller interrupt (see interrupt
10 - pinctrl-names: should be "default" (see pinctrl binding [1]).
11 - pinctrl-0: a phandle pointing to the pin settings for the
12 device (see pinctrl binding [1]).
13 - attn-gpios: the gpio pin used as attention line
14 - reset-gpios: the gpio pin used to reset the controller
15 - wakeup-source: touchscreen can be used as a wakeup source
17 [0]: Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
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/Linux-v5.10/Documentation/devicetree/bindings/leds/
Dleds-aat1290.txt11 - compatible : Must be "skyworks,aat1290".
12 - flen-gpios : Must be device tree identifier of the flash device FL_EN pin.
13 - enset-gpios : Must be device tree identifier of the flash device EN_SET pin.
16 - pinctrl-names : Must contain entries: "default", "host", "isp". Entries
23 node - see Documentation/devicetree/bindings/leds/common.txt.
26 - led-max-microamp : see Documentation/devicetree/bindings/leds/common.txt
27 - flash-max-microamp : see Documentation/devicetree/bindings/leds/common.txt
30 - flash-max-timeout-us : see Documentation/devicetree/bindings/leds/common.txt
35 - function : see Documentation/devicetree/bindings/leds/common.txt
36 - color : see Documentation/devicetree/bindings/leds/common.txt
[all …]
/Linux-v5.10/drivers/staging/wfx/Documentation/devicetree/bindings/net/wireless/
Dsilabs,wfx.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
7 $schema: http://devicetree.org/meta-schemas/core.yaml#
9 title: Silicon Labs WFxxx devicetree bindings
12 - Jérôme Pouiller <jerome.pouiller@silabs.com>
24 In addition, it is recommended to declare a mmc-pwrseq on SDIO host above
25 WFx. Without it, you may encounter issues with warm boot. The mmc-pwrseq
26 should be compatible with mmc-pwrseq-simple. Please consult
27 Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml for more
33 Documentation/devicetree/bindings/spi/spi-controller.yaml for optional SPI
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/Linux-v5.10/Documentation/devicetree/bindings/input/
Delan_i2c.txt4 - compatible: must be "elan,ekth3000".
5 - reg: I2C address of the chip.
6 - interrupts: interrupt to which the chip is connected (see interrupt
10 - wakeup-source: touchpad can be used as a wakeup source.
11 - pinctrl-names: should be "default" (see pinctrl binding [1]).
12 - pinctrl-0: a phandle pointing to the pin settings for the device (see
13 pinctrl binding [1]).
14 - vcc-supply: a phandle for the regulator supplying 3.3V power.
15 - elan,trackpoint: touchpad can support a trackpoint (boolean)
16 - elan,clickpad: touchpad is a clickpad (the entire surface is a button)
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