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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/mediatek/mediatek,od.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Mediatek display overdirve
maintainers:
- Chun-Kuang Hu <chunkuang.hu@kernel.org>
- Philipp Zabel <p.zabel@pengutronix.de>
description: |
Mediatek display overdrive, namely OD, increases the transition values
of pixels between consecutive frames to make LCD rotate faster.
OD device node must be siblings to the central MMSYS_CONFIG node.
For a description of the MMSYS_CONFIG binding, see
Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
for details.
properties:
compatible:
oneOf:
- items:
- const: mediatek,mt2712-disp-od
- items:
- const: mediatek,mt8173-disp-od
reg:
maxItems: 1
interrupts:
maxItems: 1
clocks:
items:
- description: OD Clock
required:
- compatible
- reg
- clocks
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/mt8173-clk.h>
soc {
#address-cells = <2>;
#size-cells = <2>;
od@14023000 {
compatible = "mediatek,mt8173-disp-od";
reg = <0 0x14023000 0 0x1000>;
clocks = <&mmsys CLK_MM_DISP_OD>;
};
};
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