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dts: bindings: pinctrl: place pincfg-node props at root level

Browse source 
Since we can include other binding files at any level (child,
grand-child, etc.) it makes no sense to maintain two copies of pinctrl
props definitions (pincfg-node/pincfg-node-group). Instead,
pincfg-node.yaml defines props at root level, and it is included where
needed, either child-binding or grandchild-binding.

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This commit is contained in:
Gerard Marull-Paretas 2022-11-14 16:37:42 +01:00 committed by Carles Cufí
parent d8d714d57a
commit cfbff7896e
34 changed files with 424 additions and 559 deletions
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3
doc/hardware/pinctrl/index.rst
View file

@ -397,8 +397,7 @@ followed:
control states. These properties are defined in
:file:`dts/bindings/pinctrl/pinctrl-device.yaml`.
- Use standard pin configuration properties as defined in
:file:`dts/bindings/pinctrl/pincfg-node.yaml` or
:file:`dts/bindings/pinctrl/pincfg-node-group.yaml`.
:file:`dts/bindings/pinctrl/pincfg-node.yaml`.
Representations not following these guidelines may be accepted if they are
already used by the same vendor in other operating systems, e.g. Linux.

18
dts/bindings/pinctrl/atmel,sam-pinctrl.yaml
View file

@ -73,15 +73,7 @@ description: |
compatible: "atmel,sam-pinctrl"
include:
- name: base.yaml
- name: pincfg-node-group.yaml
child-binding:
child-binding:
property-allowlist:
- bias-pull-up
- bias-pull-down
- drive-open-drain
include: base.yaml
properties:
"#address-cells":
@ -97,6 +89,14 @@ child-binding:
child-binding:
description: |
The grandchild nodes group pins that share the same pin configuration.
include:
- name: pincfg-node.yaml
property-allowlist:
- bias-pull-up
- bias-pull-down
- drive-open-drain
properties:
pinmux:
required: true

22
dts/bindings/pinctrl/atmel,sam0-pinctrl.yaml
View file

@ -75,17 +75,7 @@ description: |
compatible: "atmel,sam0-pinctrl"
include:
- name: base.yaml
- name: pincfg-node-group.yaml
child-binding:
child-binding:
property-allowlist:
- bias-pull-up
- bias-pull-down
- drive-strength
- input-enable
- output-enable
include: base.yaml
properties:
reg:
@ -105,6 +95,16 @@ child-binding:
child-binding:
description: |
The grandchild nodes group pins that share the same pin configuration.
include:
- name: pincfg-node.yaml
property-allowlist:
- bias-pull-up
- bias-pull-down
- drive-strength
- input-enable
- output-enable
properties:
pinmux:
required: true

5
dts/bindings/pinctrl/cypress,psoc6-pinctrl.yaml
View file

@ -19,7 +19,7 @@ description: |
compatible: "cypress,psoc6-pinctrl"
include: [base.yaml, pincfg-node.yaml]
include: base.yaml
properties:
"#address-cells":
@ -31,6 +31,9 @@ properties:
child-binding:
description: cypress pins
include: pincfg-node.yaml
properties:
"cypress,pins":
type: phandle-array

30
dts/bindings/pinctrl/espressif,esp32-pinctrl.yaml
View file

@ -112,21 +112,7 @@ description: |
compatible: "espressif,esp32-pinctrl"
include:
- name: base.yaml
- name: pincfg-node-group.yaml
child-binding:
child-binding:
property-allowlist:
- bias-disable
- bias-pull-down
- bias-pull-up
- drive-push-pull
- drive-open-drain
- input-enable
- output-enable
- output-high
- output-low
include: base.yaml
child-binding:
description: |
@ -134,6 +120,20 @@ child-binding:
child-binding:
description:
Espressif pin controller pin configuration group.
include:
- name: pincfg-node.yaml
property-allowlist:
- bias-disable
- bias-pull-down
- bias-pull-up
- drive-push-pull
- drive-open-drain
- input-enable
- output-enable
- output-high
- output-low
properties:
pinmux:
required: true

21
dts/bindings/pinctrl/gd,gd32-pinctrl-common.yaml
View file

@ -1,20 +1,19 @@
# Copyright (c) 2021 Teslabs Engineering S.L.
# SPDX-License-Identifier: Apache-2.0
include:
- name: base.yaml
- name: pincfg-node-group.yaml
child-binding:
child-binding:
property-allowlist:
- drive-push-pull
- drive-open-drain
- bias-disable
- bias-pull-down
- bias-pull-up
include: base.yaml
child-binding:
child-binding:
include:
- name: pincfg-node.yaml
property-allowlist:
- drive-push-pull
- drive-open-drain
- bias-disable
- bias-pull-down
- bias-pull-up
properties:
pinmux:
required: true

22
dts/bindings/pinctrl/infineon,xmc4xxx-pinctrl.yaml
View file

@ -47,17 +47,7 @@ description: |
compatible: "infineon,xmc4xxx-pinctrl"
include:
- name: base.yaml
- name: pincfg-node.yaml
child-binding:
property-allowlist:
- bias-pull-down
- bias-pull-up
- drive-push-pull
- drive-open-drain
- output-high
- output-low
include: base.yaml
properties:
"#address-cells":
@ -70,6 +60,16 @@ properties:
child-binding:
description: Each child node defines the configuration for a particular state.
include:
- name: pincfg-node.yaml
property-allowlist:
- bias-pull-down
- bias-pull-up
- drive-push-pull
- drive-open-drain
- output-high
- output-low
properties:
pinmux:
description: |

15
dts/bindings/pinctrl/ite,it8xxx2-pinctrl.yaml
View file

@ -61,10 +61,14 @@ description: |
compatible: "ite,it8xxx2-pinctrl"
include:
- name: base.yaml
- name: pincfg-node.yaml
child-binding:
include: base.yaml
child-binding:
description: |
This binding gives a base representation of the ITE IT8XXX2 pins configration.
include:
- name: pincfg-node.yaml
property-allowlist:
- bias-high-impedance
- bias-pull-pin-default
@ -72,9 +76,6 @@ include:
- bias-pull-down
- input-enable
child-binding:
description: |
This binding gives a base representation of the ITE IT8XXX2 pins configration.
properties:
pinmuxs:
required: true

26
dts/bindings/pinctrl/microchip,xec-pinctrl.yaml
View file

@ -63,19 +63,7 @@ description: |
compatible: "microchip,xec-pinctrl"
include:
- name: base.yaml
- name: pincfg-node.yaml
child-binding:
property-allowlist:
- bias-disable
- bias-pull-down
- bias-pull-up
- drive-push-pull
- drive-open-drain
- low-power-enable
- output-high
- output-low
include: base.yaml
properties:
reg:
@ -86,6 +74,18 @@ child-binding:
This binding gives a base representation of the Microchip XEC pins
configuration
include:
- name: pincfg-node.yaml
property-allowlist:
- bias-disable
- bias-pull-down
- bias-pull-up
- drive-push-pull
- drive-open-drain
- low-power-enable
- output-high
- output-low
properties:
pinmux:
type: int

20
dts/bindings/pinctrl/nordic,nrf-pinctrl.yaml
View file

@ -76,16 +76,7 @@ description: |
compatible: "nordic,nrf-pinctrl"
include:
- name: base.yaml
- name: pincfg-node-group.yaml
child-binding:
child-binding:
property-allowlist:
- bias-disable
- bias-pull-down
- bias-pull-up
- low-power-enable
include: base.yaml
child-binding:
description: |
@ -93,6 +84,15 @@ child-binding:
child-binding:
description: |
nRF pin controller pin configuration group.
include:
- name: pincfg-node.yaml
property-allowlist:
- bias-disable
- bias-pull-down
- bias-pull-up
- low-power-enable
properties:
psels:
required: true

15
dts/bindings/pinctrl/nuvoton,npcx-pinctrl.yaml
View file

@ -40,18 +40,19 @@ description: |
compatible: "nuvoton,npcx-pinctrl"
include:
- name: base.yaml
- name: pincfg-node.yaml
child-binding:
include: base.yaml
child-binding:
description: |
NPCX pin controller pin configuration nodes
include:
- name: pincfg-node.yaml
property-allowlist:
- bias-pull-down
- bias-pull-up
- drive-open-drain
child-binding:
description: |
NPCX pin controller pin configuration nodes
properties:
pinmux:
type: phandle

20
dts/bindings/pinctrl/nxp,imx7d-pinctrl.yaml
View file

@ -33,22 +33,22 @@ description: |
compatible: "nxp,imx7d-pinctrl"
include:
- name: base.yaml
- name: pincfg-node-group.yaml
child-binding:
child-binding:
property-allowlist:
- input-schmitt-enable
- input-enable
- bias-pull-up
- bias-pull-down
include: base.yaml
child-binding:
description: iMX pin controller pin group
child-binding:
description: |
iMX pin controller pin configuration node.
include:
- name: pincfg-node.yaml
property-allowlist:
- input-schmitt-enable
- input-enable
- bias-pull-up
- bias-pull-down
properties:
pinmux:
required: true

22
dts/bindings/pinctrl/nxp,imx8m-pinctrl.yaml
View file

@ -43,23 +43,23 @@ description: |
compatible: "nxp,imx8m-pinctrl"
include:
- name: base.yaml
- name: pincfg-node-group.yaml
child-binding:
child-binding:
property-allowlist:
- input-schmitt-enable
- drive-open-drain
- input-enable
- bias-pull-up
- bias-pull-down
include: base.yaml
child-binding:
description: iMX pin controller pin group
child-binding:
description: |
iMX pin controller pin configuration node.
include:
- name: pincfg-node.yaml
property-allowlist:
- input-schmitt-enable
- drive-open-drain
- input-enable
- bias-pull-up
- bias-pull-down
properties:
pinmux:
required: true

22
dts/bindings/pinctrl/nxp,imx8mp-pinctrl.yaml
View file

@ -44,23 +44,23 @@ description: |
compatible: "nxp,imx8mp-pinctrl"
include:
- name: base.yaml
- name: pincfg-node-group.yaml
child-binding:
child-binding:
property-allowlist:
- input-schmitt-enable
- drive-open-drain
- input-enable
- bias-pull-up
- bias-pull-down
include: base.yaml
child-binding:
description: iMX pin controller pin group
child-binding:
description: |
iMX pin controller pin configuration node.
include:
- name: pincfg-node.yaml
property-allowlist:
- input-schmitt-enable
- drive-open-drain
- input-enable
- bias-pull-up
- bias-pull-down
properties:
pinmux:
required: true

18
dts/bindings/pinctrl/nxp,kinetis-pinctrl.yaml
View file

@ -30,21 +30,21 @@ description: |
compatible: "nxp,kinetis-pinctrl"
include:
- name: base.yaml
- name: pincfg-node-group.yaml
child-binding:
child-binding:
property-allowlist:
- drive-open-drain
- bias-pull-up
- bias-pull-down
include: base.yaml
child-binding:
description: Kinetis pin controller pin group
child-binding:
description: |
Kinetis pin controller pin configuration node
include:
- name: pincfg-node.yaml
property-allowlist:
- drive-open-drain
- bias-pull-up
- bias-pull-down
properties:
pinmux:
required: true

7
dts/bindings/pinctrl/nxp,kinetis-pinmux.yaml
View file

@ -2,9 +2,7 @@ description: Kinetis pinmux node
compatible: "nxp,kinetis-pinmux"
include:
- name: base.yaml
- name: pincfg-node.yaml
include: base.yaml
properties:
reg:
@ -12,3 +10,6 @@ properties:
clocks:
required: true
child-binding:
include: pincfg-node.yaml

20
dts/bindings/pinctrl/nxp,lpc-iocon-pinctrl.yaml
View file

@ -50,11 +50,16 @@ description: |
compatible: "nxp,lpc-iocon-pinctrl"
include:
- name: base.yaml
- name: pincfg-node-group.yaml
child-binding:
child-binding:
include: base.yaml
child-binding:
description: LPC IOCON pin controller pin group
child-binding:
description: |
LPC IOCON pin controller pin configuration node
include:
- name: pincfg-node.yaml
property-allowlist:
- drive-open-drain
- bias-pull-up
@ -62,11 +67,6 @@ include:
- drive-push-pull
- input-schmitt-enable
child-binding:
description: LPC IOCON pin controller pin group
child-binding:
description: |
LPC IOCON pin controller pin configuration node
properties:
pinmux:
required: true

17
dts/bindings/pinctrl/nxp,lpc11u6x-pinctrl.yaml
View file

@ -14,9 +14,15 @@ include:
- nxp,analog-mode
- nxp,i2c-mode
- nxp,i2c-filter
- name: pincfg-node-group.yaml
child-binding:
child-binding:
child-binding:
description: LPC IOCON pin controller pin group
child-binding:
description: |
LPC IOCON pin controller pin configuration node
include:
- name: pincfg-node.yaml
property-allowlist:
- drive-open-drain
- bias-pull-up
@ -24,11 +30,6 @@ include:
- drive-push-pull
- input-schmitt-enable
child-binding:
description: LPC IOCON pin controller pin group
child-binding:
description: |
LPC IOCON pin controller pin configuration node
properties:
nxp,digital-filter:
type: int

24
dts/bindings/pinctrl/nxp,mcux-rt-pinctrl.yaml
View file

@ -48,24 +48,24 @@ description: |
compatible: "nxp,mcux-rt-pinctrl"
include:
- name: base.yaml
- name: pincfg-node-group.yaml
child-binding:
child-binding:
property-allowlist:
- input-schmitt-enable
- drive-open-drain
- input-enable
- bias-disable
- bias-pull-down
- bias-pull-up
include: base.yaml
child-binding:
description: MCUX RT pin controller pin group
child-binding:
description: |
MCUX RT pin controller pin configuration node.
include:
- name: pincfg-node.yaml
property-allowlist:
- input-schmitt-enable
- drive-open-drain
- input-enable
- bias-disable
- bias-pull-down
- bias-pull-up
properties:
pinmux:
required: true

22
dts/bindings/pinctrl/nxp,mcux-rt11xx-pinctrl.yaml
View file

@ -46,23 +46,23 @@ description: |
compatible: "nxp,mcux-rt11xx-pinctrl"
include:
- name: base.yaml
- name: pincfg-node-group.yaml
child-binding:
child-binding:
property-allowlist:
- drive-open-drain
- input-enable
- bias-disable
- bias-pull-down
- bias-pull-up
include: base.yaml
child-binding:
description: MCUX RT pin controller pin group
child-binding:
description: |
MCUX RT pin controller pin configuration node.
include:
- name: pincfg-node.yaml
property-allowlist:
- drive-open-drain
- input-enable
- bias-disable
- bias-pull-down
- bias-pull-up
properties:
pinmux:
required: true

20
dts/bindings/pinctrl/nxp,rt-iocon-pinctrl.yaml
View file

@ -39,22 +39,22 @@ description: |
compatible: "nxp,rt-iocon-pinctrl"
include:
- name: base.yaml
- name: pincfg-node-group.yaml
child-binding:
child-binding:
property-allowlist:
- drive-open-drain
- bias-pull-up
- bias-pull-down
- input-enable
include: base.yaml
child-binding:
description: iMX RT IOCON pin controller pin group
child-binding:
description: |
iMX RT IOCON pin controller pin configuration node
include:
- name: pincfg-node.yaml
property-allowlist:
- drive-open-drain
- bias-pull-up
- bias-pull-down
- input-enable
properties:
pinmux:
required: true

18
dts/bindings/pinctrl/nxp,s32ze-pinctrl.yaml
View file

@ -67,11 +67,15 @@ description: |
compatible: "nxp,s32ze-pinctrl"
include:
- name: base.yaml
- name: pincfg-node-group.yaml
child-binding:
child-binding:
include: base.yaml
child-binding:
description: NXP S32 pin controller pin group.
child-binding:
description: NXP S32 pin controller pin configuration node.
include:
- name: pincfg-node.yaml
property-allowlist:
- bias-pull-down
- bias-pull-up
@ -80,10 +84,6 @@ include:
- input-enable
- output-enable
child-binding:
description: NXP S32 pin controller pin group.
child-binding:
description: NXP S32 pin controller pin configuration node.
properties:
pinmux:
required: true

18
dts/bindings/pinctrl/openisa,rv32m1-pinctrl.yaml
View file

@ -30,21 +30,21 @@ description: |
compatible: "openisa,rv32m1-pinctrl"
include:
- name: base.yaml
- name: pincfg-node-group.yaml
child-binding:
child-binding:
property-allowlist:
- drive-open-drain
- bias-pull-up
- bias-pull-down
include: base.yaml
child-binding:
description: RV32M1 pin controller pin group
child-binding:
description: |
RV31M1 pin controller pin configuration node
include:
- name: pincfg-node.yaml
property-allowlist:
- drive-open-drain
- bias-pull-up
- bias-pull-down
properties:
pinmux:
required: true

139
dts/bindings/pinctrl/pincfg-node-group.yaml
View file

@ -1,139 +0,0 @@
# Copyright (c) 2020, Linaro Limited
# SPDX-License-Identifier: Apache-2.0
description: |
Generic pin configuration schema.
This file is equivalent to pincfg-node.yaml but inserts properties at a
grandchildren level, useful for group based representation.
child-binding:
child-binding:
description: |
Many data items that are represented in a pin configuration node are
common and generic. Pin control bindings should use the properties
defined below where they are applicable; not all of these properties are
relevant or useful for all hardware or binding structures. Each
individual binding document should state which of these generic
properties, if any, are used, and the structure of the DT nodes that
contain these properties.
This is based on Linux, documentation:
https://www.kernel.org/doc/Documentation/devicetree/bindings/pinctrl/pincfg-node.yaml
properties:
bias-disable:
type: boolean
description: disable any pin bias
bias-high-impedance:
type: boolean
description: high impedance mode ("third-state", "floating")
bias-bus-hold:
type: boolean
description: latch weakly
bias-pull-up:
type: boolean
description: enable pull-up resistor
bias-pull-down:
type: boolean
description: enable pull-down resistor
bias-pull-pin-default:
type: boolean
description: use pin's default pull state
drive-push-pull:
type: boolean
description: drive actively high and low
drive-open-drain:
type: boolean
description: drive with open drain (hardware AND)
drive-open-source:
type: boolean
description: drive with open source (hardware OR)
drive-strength:
type: int
description: maximum sink or source current in mA
drive-strength-microamp:
type: int
description: maximum sink or source current in μA
input-enable:
type: boolean
description: |
enable input on pin (no effect on output, such as enabling an input
buffer)
input-disable:
type: boolean
description: |
disable input on pin (no effect on output, such as disabling an input
buffer)
input-schmitt-enable:
type: boolean
description: enable schmitt-trigger mode
input-schmitt-disable:
type: boolean
description: disable schmitt-trigger mode
input-debounce:
type: int
description: |
Takes the debounce time in μsec, as argument or 0 to disable debouncing
power-source:
type: int
description: select between different power supplies
low-power-enable:
type: boolean
description: enable low power mode
low-power-disable:
type: boolean
description: disable low power mode
output-disable:
type: boolean
description: disable output on a pin (such as disable an output buffer)
output-enable:
type: boolean
description: |
enable output on a pin without actively driving it (such as enabling
an output buffer)
output-low:
type: boolean
description: set the pin to output mode with low level
output-high:
type: boolean
description: set the pin to output mode with high level
sleep-hardware-state:
type: boolean
description: |
indicate this is sleep related state which will be programmed into
the registers for the sleep state
slew-rate:
type: int
description: set the slew rate
skew-delay:
type: int
description: |
This affects the expected clock skew on input pins and the delay
before latching a value to an output pin. Typically indicates how
many double-inverters are used to delay the signal.

229
dts/bindings/pinctrl/pincfg-node.yaml
View file

@ -1,134 +1,133 @@
# Copyright (c) 2020, Linaro Limited
# SPDX-License-Identifier: Apache-2.0
description: Generic pin configuration schema
description: |
Generic pin configuration schema
child-binding:
Many data items that are represented in a pin configuration node are
common and generic. Pin control bindings should use the properties
defined below where they are applicable; not all of these properties are
relevant or useful for all hardware or binding structures. Each
individual binding document should state which of these generic
properties, if any, are used, and the structure of the DT nodes that
contain these properties.
This is based on Linux, documentation:
https://www.kernel.org/doc/Documentation/devicetree/bindings/pinctrl/pincfg-node.yaml
properties:
bias-disable:
type: boolean
description: disable any pin bias
bias-high-impedance:
type: boolean
description: high impedance mode ("third-state", "floating")
bias-bus-hold:
type: boolean
description: latch weakly
bias-pull-up:
type: boolean
description: enable pull-up resistor
bias-pull-down:
type: boolean
description: enable pull-down resistor
bias-pull-pin-default:
type: boolean
description: use pin's default pull state
drive-push-pull:
type: boolean
description: drive actively high and low
drive-open-drain:
type: boolean
description: drive with open drain (hardware AND)
drive-open-source:
type: boolean
description: drive with open source (hardware OR)
drive-strength:
type: int
description: maximum sink or source current in mA
drive-strength-microamp:
type: int
description: maximum sink or source current in μA
input-enable:
type: boolean
description: |
Many data items that are represented in a pin configuration node are
common and generic. Pin control bindings should use the properties
defined below where they are applicable; not all of these properties are
relevant or useful for all hardware or binding structures. Each
individual binding document should state which of these generic
properties, if any, are used, and the structure of the DT nodes that
contain these properties.
enable input on pin (no effect on output, such as enabling an input
buffer)
This is based on Linux, documentation:
https://www.kernel.org/doc/Documentation/devicetree/bindings/pinctrl/pincfg-node.yaml
input-disable:
type: boolean
description: |
disable input on pin (no effect on output, such as disabling an input
buffer)
properties:
bias-disable:
type: boolean
description: disable any pin bias
input-schmitt-enable:
type: boolean
description: enable schmitt-trigger mode
bias-high-impedance:
type: boolean
description: high impedance mode ("third-state", "floating")
input-schmitt-disable:
type: boolean
description: disable schmitt-trigger mode
bias-bus-hold:
type: boolean
description: latch weakly
input-debounce:
type: int
description: |
Takes the debounce time in μsec, as argument or 0 to disable debouncing
bias-pull-up:
type: boolean
description: enable pull-up resistor
power-source:
type: int
description: select between different power supplies
bias-pull-down:
type: boolean
description: enable pull-down resistor
low-power-enable:
type: boolean
description: enable low power mode
bias-pull-pin-default:
type: boolean
description: use pin's default pull state
low-power-disable:
type: boolean
description: disable low power mode
drive-push-pull:
type: boolean
description: drive actively high and low
output-disable:
type: boolean
description: disable output on a pin (such as disable an output buffer)
drive-open-drain:
type: boolean
description: drive with open drain (hardware AND)
output-enable:
type: boolean
description: |
enable output on a pin without actively driving it (such as enabling
an output buffer)
drive-open-source:
type: boolean
description: drive with open source (hardware OR)
output-low:
type: boolean
description: set the pin to output mode with low level
drive-strength:
type: int
description: maximum sink or source current in mA
output-high:
type: boolean
description: set the pin to output mode with high level
drive-strength-microamp:
type: int
description: maximum sink or source current in μA
sleep-hardware-state:
type: boolean
description: |
indicate this is sleep related state which will be programmed into
the registers for the sleep state
input-enable:
type: boolean
description: |
enable input on pin (no effect on output, such as enabling an input
buffer)
slew-rate:
type: int
description: set the slew rate
input-disable:
type: boolean
description: |
disable input on pin (no effect on output, such as disabling an input
buffer)
input-schmitt-enable:
type: boolean
description: enable schmitt-trigger mode
input-schmitt-disable:
type: boolean
description: disable schmitt-trigger mode
input-debounce:
type: int
description: |
Takes the debounce time in μsec, as argument or 0 to disable debouncing
power-source:
type: int
description: select between different power supplies
low-power-enable:
type: boolean
description: enable low power mode
low-power-disable:
type: boolean
description: disable low power mode
output-disable:
type: boolean
description: disable output on a pin (such as disable an output buffer)
output-enable:
type: boolean
description: |
enable output on a pin without actively driving it (such as enabling
an output buffer)
output-low:
type: boolean
description: set the pin to output mode with low level
output-high:
type: boolean
description: set the pin to output mode with high level
sleep-hardware-state:
type: boolean
description: |
indicate this is sleep related state which will be programmed into
the registers for the sleep state
slew-rate:
type: int
description: set the slew rate
skew-delay:
type: int
description: |
This affects the expected clock skew on input pins and the delay
before latching a value to an output pin. Typically indicates how
many double-inverters are used to delay the signal.
skew-delay:
type: int
description: |
This affects the expected clock skew on input pins and the delay
before latching a value to an output pin. Typically indicates how
many double-inverters are used to delay the signal.

26
dts/bindings/pinctrl/raspberrypi,pico-pinctrl.yaml
View file

@ -77,24 +77,24 @@ description: |
compatible: "raspberrypi,pico-pinctrl"
include:
- name: base.yaml
- name: pincfg-node-group.yaml
child-binding:
child-binding:
property-allowlist:
- bias-disable
- bias-pull-down
- bias-pull-up
- input-enable
- input-schmitt-enable
- drive-strength
- slew-rate
include: base.yaml
child-binding:
description: |
Definitions for a pinctrl state.
child-binding:
include:
- name: pincfg-node.yaml
property-allowlist:
- bias-disable
- bias-pull-down
- bias-pull-up
- input-enable
- input-schmitt-enable
- drive-strength
- slew-rate
properties:
pinmux:
required: true

19
dts/bindings/pinctrl/renesas,rcar-pfc.yaml
View file

@ -65,15 +65,7 @@ description: |
compatible: "renesas,rcar-pfc"
include:
- name: base.yaml
- name: pincfg-node.yaml
child-binding:
property-allowlist:
- bias-disable
- bias-pull-down
- bias-pull-up
- drive-strength
include: base.yaml
properties:
reg:
@ -82,6 +74,15 @@ properties:
child-binding:
description: |
This binding gives a base representation of the R-Car pins configuration.
include:
- name: pincfg-node.yaml
property-allowlist:
- bias-disable
- bias-pull-down
- bias-pull-up
- drive-strength
properties:
pin:
type: array

16
dts/bindings/pinctrl/renesas,smartbond-pinctrl.yaml
View file

@ -71,19 +71,19 @@ description: |
compatible: "renesas,smartbond-pinctrl"
include:
- name: base.yaml
- name: pincfg-node-group.yaml
child-binding:
child-binding:
property-allowlist:
- bias-pull-down
- bias-pull-up
include: base.yaml
child-binding:
description: |
Definitions for a pinctrl state.
child-binding:
include:
- name: pincfg-node.yaml
property-allowlist:
- bias-pull-down
- bias-pull-up
properties:
pinmux:
required: true

24
dts/bindings/pinctrl/st,stm32-pinctrl.yaml
View file

@ -11,18 +11,7 @@ description: |
compatible: "st,stm32-pinctrl"
include:
- name: base.yaml
- name: pincfg-node.yaml
child-binding:
property-allowlist:
- bias-disable
- bias-pull-down
- bias-pull-up
- drive-push-pull
- drive-open-drain
- output-low
- output-high
include: base.yaml
properties:
reg:
@ -47,6 +36,17 @@ child-binding:
description: |
This binding gives a base representation of the STM32 pins configration
include:
- name: pincfg-node.yaml
property-allowlist:
- bias-disable
- bias-pull-down
- bias-pull-up
- drive-push-pull
- drive-open-drain
- output-low
- output-high
properties:
pinmux:
required: true

24
dts/bindings/pinctrl/st,stm32f1-pinctrl.yaml
View file

@ -11,18 +11,7 @@ description: |
compatible: "st,stm32f1-pinctrl"
include:
- name: base.yaml
- name: pincfg-node.yaml
child-binding:
property-allowlist:
- bias-disable
- bias-pull-down
- bias-pull-up
- drive-push-pull
- drive-open-drain
- output-low
- output-high
include: base.yaml
properties:
reg:
@ -54,6 +43,17 @@ child-binding:
This binding gives a base representation of the STM32F1 pins
configration
include:
- name: pincfg-node.yaml
property-allowlist:
- bias-disable
- bias-pull-down
- bias-pull-up
- drive-push-pull
- drive-open-drain
- output-low
- output-high
properties:
pinmux:
required: true

16
dts/bindings/pinctrl/telink,b91-pinctrl.yaml
View file

@ -63,14 +63,7 @@ description: |
compatible: "telink,b91-pinctrl"
include:
- name: base.yaml
- name: pincfg-node.yaml
child-binding:
property-allowlist:
- bias-disable
- bias-pull-down
- bias-pull-up
include: base.yaml
properties:
reg:
@ -92,6 +85,13 @@ child-binding:
description: |
This binding gives a base representation of the Telink B91 pins configration.
include:
- name: pincfg-node.yaml
property-allowlist:
- bias-disable
- bias-pull-down
- bias-pull-up
properties:
pinmux:
required: true

25
dts/bindings/pinctrl/ti,cc13xx-cc26xx-pinctrl.yaml
View file

@ -59,18 +59,7 @@ description: |
compatible: "ti,cc13xx-cc26xx-pinctrl"
include:
- name: base.yaml
- name: pincfg-node.yaml
child-binding:
property-allowlist:
- bias-disable
- bias-pull-down
- bias-pull-up
- drive-open-drain
- drive-open-source
- input-enable
- input-schmitt-enable
include: base.yaml
properties:
reg:
@ -80,6 +69,18 @@ child-binding:
description: |
This binding gives a base representation of the CC13XX/CC26XX
pins configuration.
include:
- name: pincfg-node.yaml
property-allowlist:
- bias-disable
- bias-pull-down
- bias-pull-up
- drive-open-drain
- drive-open-source
- input-enable
- input-schmitt-enable
properties:
pinmux:
required: true

25
dts/bindings/pinctrl/xlnx,pinctrl-zynq.yaml
View file

@ -47,19 +47,7 @@ description: |
compatible: "xlnx,pinctrl-zynq"
include:
- name: base.yaml
- name: pincfg-node-group.yaml
child-binding:
child-binding:
property-allowlist:
- bias-disable
- bias-high-impedance
- bias-pull-up
- low-power-enable
- low-power-disable
- power-source
- slew-rate
include: base.yaml
properties:
reg:
@ -81,6 +69,17 @@ child-binding:
description: |
Xilinx Zynq 7000 SoC pin configuration node
include:
- name: pincfg-node.yaml
property-allowlist:
- bias-disable
- bias-high-impedance
- bias-pull-up
- low-power-enable
- low-power-disable
- power-source
- slew-rate
properties:
groups:
type: string-array

15
dts/bindings/test/vnd,pinctrl-test.yaml
View file

@ -6,14 +6,7 @@ description: |
compatible: "vnd,pinctrl-test"
include:
- name: base.yaml
- name: pincfg-node-group.yaml
child-binding:
child-binding:
property-allowlist:
- bias-pull-down
- bias-pull-up
include: base.yaml
child-binding:
description: |
@ -49,6 +42,12 @@ child-binding:
- bias-pull-up: Enable pull-up resistor.
- bias-pull-down: Enable pull-down resistor.
include:
- name: pincfg-node.yaml
property-allowlist:
- bias-pull-down
- bias-pull-up
properties:
pins:
required: true