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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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222bb02ee6
Convert the TI Keystone USB PHY binding to DT schema format. Drop the "#address-cells" and "#size-cells" properties which don't make sense without any child nodes. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250607212641.744683-1-robh@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
38 lines
867 B
YAML
38 lines
867 B
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/phy/ti,keystone-usbphy.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: TI Keystone USB PHY
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maintainers:
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- Nishanth Menon <nm@ti.com>
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- Santosh Shilimkar <ssantosh@kernel.org>
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description:
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The main purpose of this PHY driver is to enable the USB PHY reference clock
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gate on the Keystone SOC for both the USB2 and USB3 PHY. Otherwise it is just
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an NOP PHY driver. Hence this node is referenced as both the usb2 and usb3
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phy node in the USB Glue layer driver node.
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properties:
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compatible:
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const: ti,keystone-usbphy
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reg:
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maxItems: 1
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required:
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- compatible
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- reg
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additionalProperties: false
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examples:
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- |
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usb-phy@2620738 {
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compatible = "ti,keystone-usbphy";
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reg = <0x2620738 32>;
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};
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