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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/gpu/samsung-g2d.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Samsung SoC 2D Graphics Accelerator
maintainers:
- Inki Dae <inki.dae@samsung.com>
properties:
compatible:
enum:
- samsung,s5pv210-g2d # in S5PV210 & Exynos4210 SoC
- samsung,exynos4212-g2d # in Exynos4x12 SoCs
- samsung,exynos5250-g2d
reg:
maxItems: 1
interrupts:
maxItems: 1
clocks:
minItems: 1
maxItems: 2
clock-names:
minItems: 1
maxItems: 2
iommus:
minItems: 1
maxItems: 2
power-domains:
maxItems: 1
required:
- compatible
- reg
- interrupts
- clocks
- clock-names
allOf:
- if:
properties:
compatible:
contains:
const: samsung,exynos5250-g2d
then:
properties:
clocks:
items:
- description: fimg2d clock
clock-names:
items:
- const: fimg2d
else:
properties:
clocks:
items:
- description: sclk_fimg2d clock
- description: fimg2d clock
clock-names:
items:
- const: sclk_fimg2d
- const: fimg2d
additionalProperties: false
examples:
- |
g2d@12800000 {
compatible = "samsung,s5pv210-g2d";
reg = <0x12800000 0x1000>;
interrupts = <0 89 0>;
clocks = <&clock 177>, <&clock 277>;
clock-names = "sclk_fimg2d", "fimg2d";
};
...
|
