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https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
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4e71ed9853
Now that the schema tools can extract type information for all properties (in order to decode dtb files), finding properties missing any type definition is fairly trivial though not yet automated. Fix the various property schemas which are missing a type. Most of these tend to be device specific properties which don't have a vendor prefix. A vendor prefix is how we normally ensure a type is defined. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> # for everything in .../bindings/display/ Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Peter Rosin <peda@axentia.se> Acked-by: Bartosz Golaszewski <brgl@bgdev.pl> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20220519211411.2200720-1-robh@kernel.org
110 lines
2.7 KiB
YAML
110 lines
2.7 KiB
YAML
# SPDX-License-Identifier: GPL-2.0
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/usb/smsc,usb3503.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: SMSC USB3503 High-Speed Hub Controller Device Tree Bindings
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maintainers:
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- Dongjin Kim <tobetter@gmail.com>
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properties:
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compatible:
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enum:
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- smsc,usb3503
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- smsc,usb3503a
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reg:
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maxItems: 1
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connect-gpios:
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maxItems: 1
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description: >
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GPIO for connect
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intn-gpios:
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maxItems: 1
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description: >
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GPIO for interrupt
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reset-gpios:
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maxItems: 1
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description: >
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GPIO for reset
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disabled-ports:
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$ref: /schemas/types.yaml#/definitions/uint32-array
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minItems: 1
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maxItems: 3
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items:
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minimum: 1
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maximum: 3
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description: >
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Specifies the ports unused using their port number. Do not describe this
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property if all ports have to be enabled.
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initial-mode:
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$ref: /schemas/types.yaml#/definitions/uint32
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enum: [1, 2]
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description: >
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Specifies initial mode. 1 for Hub mode, 2 for standby mode.
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clocks:
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maxItems: 1
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description: >
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Clock used for driving REFCLK signal. If not provided the driver assumes
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that clock signal is always available, its rate is specified by REF_SEL
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pins and a value from the primary reference clock frequencies table is
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used.
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clock-names:
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const: refclk
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refclk-frequency:
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$ref: /schemas/types.yaml#/definitions/uint32
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description: >
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Frequency of the REFCLK signal as defined by REF_SEL pins. If not
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provided, driver will not set rate of the REFCLK signal and assume that a
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value from the primary reference clock frequencies table is used.
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required:
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- compatible
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additionalProperties: false
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examples:
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- |
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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usb-hub@8 {
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compatible = "smsc,usb3503";
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reg = <0x08>;
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connect-gpios = <&gpx3 0 1>;
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disabled-ports = <2 3>;
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intn-gpios = <&gpx3 4 1>;
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reset-gpios = <&gpx3 5 1>;
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initial-mode = <1>;
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clocks = <&clks 80>;
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clock-names = "refclk";
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};
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};
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- |
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#include <dt-bindings/gpio/gpio.h>
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usb-hub {
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/* I2C is not connected */
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compatible = "smsc,usb3503";
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initial-mode = <1>; /* initialize in HUB mode */
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disabled-ports = <1>;
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intn-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
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reset-gpios = <&pio 4 16 GPIO_ACTIVE_LOW>; /* PE16 */
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connect-gpios = <&pio 4 17 GPIO_ACTIVE_HIGH>; /* PE17 */
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refclk-frequency = <19200000>;
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};
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...
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