71 lines
1.5 KiB
YAML
71 lines
1.5 KiB
YAML
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/media/allwinner,sun8i-a83t-de2-rotate.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Allwinner A83T DE2 Rotate
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maintainers:
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- Jernej Skrabec <jernej.skrabec@siol.net>
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- Chen-Yu Tsai <wens@csie.org>
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- Maxime Ripard <mripard@kernel.org>
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description: |-
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The Allwinner A83T and A64 have a rotation core used for
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rotating and flipping images.
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properties:
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compatible:
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oneOf:
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- const: allwinner,sun8i-a83t-de2-rotate
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- items:
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- const: allwinner,sun50i-a64-de2-rotate
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- const: allwinner,sun8i-a83t-de2-rotate
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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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items:
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- description: Rotate interface clock
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- description: Rotate module clock
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clock-names:
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items:
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- const: bus
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- const: mod
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resets:
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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/sun8i-de2.h>
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#include <dt-bindings/reset/sun8i-de2.h>
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rotate: rotate@1020000 {
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compatible = "allwinner,sun8i-a83t-de2-rotate";
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reg = <0x1020000 0x10000>;
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interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&display_clocks CLK_BUS_ROT>,
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<&display_clocks CLK_ROT>;
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clock-names = "bus",
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"mod";
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resets = <&display_clocks RST_ROT>;
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};
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...
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