blob: a13298f1a182752de6824d3537bd41b3fc03a483 [file] [log] [blame]
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
# Copyright (c) 2023 Imagination Technologies Ltd.
%YAML 1.2
---
$id: http://devicetree.org/schemas/gpu/img,powervr.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Imagination Technologies PowerVR and IMG GPU
maintainers:
- Frank Binns <frank.binns@imgtec.com>
properties:
compatible:
items:
- enum:
- ti,am62-gpu
- const: img,img-axe # IMG AXE GPU model/revision is fully discoverable
reg:
maxItems: 1
clocks:
minItems: 1
maxItems: 3
clock-names:
items:
- const: core
- const: mem
- const: sys
minItems: 1
interrupts:
maxItems: 1
power-domains:
maxItems: 1
required:
- compatible
- reg
- clocks
- clock-names
- interrupts
additionalProperties: false
allOf:
- if:
properties:
compatible:
contains:
const: ti,am62-gpu
then:
properties:
clocks:
maxItems: 1
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/soc/ti,sci_pm_domain.h>
gpu@fd00000 {
compatible = "ti,am62-gpu", "img,img-axe";
reg = <0x0fd00000 0x20000>;
clocks = <&k3_clks 187 0>;
clock-names = "core";
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&k3_pds 187 TI_SCI_PD_EXCLUSIVE>;
};