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|
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/mips/brcm/soc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Broadcom cable/DSL/settop platforms
maintainers:
- Florian Fainelli <f.fainelli@gmail.com>
description: |
Boards Broadcom cable/DSL/settop SoC shall have the following properties.
The experimental -viper variants are for running Linux on the 3384's
BMIPS4355 cable modem CPU instead of the BMIPS5000 application processor.
properties:
$nodename:
const: '/'
compatible:
enum:
- brcm,bcm3368
- brcm,bcm3384
- brcm,bcm33843
- brcm,bcm3384-viper
- brcm,bcm33843-viper
- brcm,bcm6328
- brcm,bcm6358
- brcm,bcm6362
- brcm,bcm6368
- brcm,bcm63168
- brcm,bcm63268
- brcm,bcm7125
- brcm,bcm7346
- brcm,bcm7358
- brcm,bcm7360
- brcm,bcm7362
- brcm,bcm7420
- brcm,bcm7425
cpus:
type: object
additionalProperties: false
properties:
'#address-cells':
const: 1
'#size-cells':
const: 0
mips-hpt-frequency:
description: MIPS counter high precision timer frequency.
This is common to all CPUs in the system so it lives
under the "cpus" node.
$ref: /schemas/types.yaml#/definitions/uint32
patternProperties:
"^cpu@[0-9]$":
type: object
$ref: /schemas/mips/cpus.yaml#
unevaluatedProperties: false
required:
- mips-hpt-frequency
additionalProperties: true
examples:
- |
/ {
compatible = "brcm,bcm3368";
#address-cells = <1>;
#size-cells = <1>;
model = "Broadcom 3368";
cpus {
#address-cells = <1>;
#size-cells = <0>;
mips-hpt-frequency = <150000000>;
cpu@0 {
compatible = "brcm,bmips4350";
device_type = "cpu";
reg = <0>;
};
cpu@1 {
compatible = "brcm,bmips4350";
device_type = "cpu";
reg = <1>;
};
};
};
...
|
