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51 lines
1.1 KiB
51 lines
1.1 KiB
# SPDX-License-Identifier: GPL-2.0 |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/serio/allwinner,sun4i-a10-ps2.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Allwinner A10 PS2 Host Controller Device Tree Bindings |
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maintainers: |
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- Chen-Yu Tsai <[email protected]> |
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- Maxime Ripard <[email protected]> |
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description: |
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A20 PS2 is dual role controller (PS2 host and PS2 device). These |
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bindings for PS2 A10/A20 host controller. IBM compliant IBM PS2 and |
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AT-compatible keyboard and mouse can be connected. |
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properties: |
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compatible: |
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const: allwinner,sun4i-a10-ps2 |
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reg: |
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maxItems: 1 |
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interrupts: |
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maxItems: 1 |
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clocks: |
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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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- interrupts |
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- clocks |
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additionalProperties: false |
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examples: |
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- | |
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#include <dt-bindings/interrupt-controller/arm-gic.h> |
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#include <dt-bindings/clock/sun7i-a20-ccu.h> |
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ps20: ps2@1c2a000 { |
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compatible = "allwinner,sun4i-a10-ps2"; |
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reg = <0x01c2a000 0x400>; |
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interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>; |
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clocks = <&ccu CLK_APB1_PS20>; |
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}; |
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...
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