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[1] https://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git/ Tested-by: Heiko Stuebner <heiko@sntech.de> # rk3588-rock5b, rk3588-jaguar, # rk3588-tiger (pending patch)
74 lines
1.6 KiB
YAML
74 lines
1.6 KiB
YAML
# SPDX-License-Identifier: GPL-2.0
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/usb/usb-nop-xceiv.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: USB NOP PHY
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maintainers:
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- Rob Herring <robh@kernel.org>
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properties:
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compatible:
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const: usb-nop-xceiv
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clocks:
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maxItems: 1
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clock-names:
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const: main_clk
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clock-frequency: true
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'#phy-cells':
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const: 0
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vcc-supply:
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description: phandle to the regulator that provides power to the PHY.
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power-domains:
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maxItems: 1
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reset-gpios:
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maxItems: 1
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vbus-detect-gpio:
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description: Should specify the GPIO detecting a VBus insertion
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maxItems: 1
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vbus-supply:
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description: regulator supplying VBUS. It will be enabled and disabled
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dynamically in OTG mode. If the regulator is controlled by a
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GPIO line, this should be modeled as a regulator-fixed and
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referenced by this supply.
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wakeup-source:
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description:
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Specify if the USB phy can detect the remote wakeup signal
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while the system sleep.
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required:
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- compatible
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- '#phy-cells'
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/gpio/gpio.h>
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hsusb1_phy {
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compatible = "usb-nop-xceiv";
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clock-frequency = <19200000>;
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clocks = <&osc 0>;
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clock-names = "main_clk";
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vcc-supply = <&hsusb1_vcc_regulator>;
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reset-gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
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vbus-detect-gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>;
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vbus-supply = <&vbus_regulator>;
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#phy-cells = <0>;
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};
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...
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