mirror of
https://github.com/Qortal/Brooklyn.git
synced 2025-02-12 10:15:54 +00:00
77 lines
1.6 KiB
YAML
77 lines
1.6 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/soc/imx/fsl,imx8mm-vpu-blk-ctrl.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: NXP i.MX8MM VPU blk-ctrl
|
|
|
|
maintainers:
|
|
- Lucas Stach <l.stach@pengutronix.de>
|
|
|
|
description:
|
|
The i.MX8MM VPU blk-ctrl is a top-level peripheral providing access to
|
|
the NoC and ensuring proper power sequencing of the VPU peripherals
|
|
located in the VPU domain of the SoC.
|
|
|
|
properties:
|
|
compatible:
|
|
items:
|
|
- const: fsl,imx8mm-vpu-blk-ctrl
|
|
- const: syscon
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
'#power-domain-cells':
|
|
const: 1
|
|
|
|
power-domains:
|
|
minItems: 4
|
|
maxItems: 4
|
|
|
|
power-domain-names:
|
|
items:
|
|
- const: bus
|
|
- const: g1
|
|
- const: g2
|
|
- const: h1
|
|
|
|
clocks:
|
|
minItems: 3
|
|
maxItems: 3
|
|
|
|
clock-names:
|
|
items:
|
|
- const: g1
|
|
- const: g2
|
|
- const: h1
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- power-domains
|
|
- power-domain-names
|
|
- clocks
|
|
- clock-names
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/clock/imx8mm-clock.h>
|
|
#include <dt-bindings/power/imx8mm-power.h>
|
|
|
|
vpu_blk_ctrl: blk-ctrl@38330000 {
|
|
compatible = "fsl,imx8mm-vpu-blk-ctrl", "syscon";
|
|
reg = <0x38330000 0x100>;
|
|
power-domains = <&pgc_vpumix>, <&pgc_vpu_g1>,
|
|
<&pgc_vpu_g2>, <&pgc_vpu_h1>;
|
|
power-domain-names = "bus", "g1", "g2", "h1";
|
|
clocks = <&clk IMX8MM_CLK_VPU_G1_ROOT>,
|
|
<&clk IMX8MM_CLK_VPU_G2_ROOT>,
|
|
<&clk IMX8MM_CLK_VPU_H1_ROOT>;
|
|
clock-names = "g1", "g2", "h1";
|
|
#power-domain-cells = <1>;
|
|
};
|