76 lines
1.6 KiB
YAML
76 lines
1.6 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-or-later OR BSD-2-Clause
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/nvmem/rockchip-efuse.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Rockchip eFuse
|
|
|
|
maintainers:
|
|
- Heiko Stuebner <heiko@sntech.de>
|
|
|
|
allOf:
|
|
- $ref: "nvmem.yaml#"
|
|
|
|
properties:
|
|
compatible:
|
|
enum:
|
|
- rockchip,rk1808-efuse
|
|
- rockchip,rk3066a-efuse
|
|
- rockchip,rk3128-efuse
|
|
- rockchip,rk3188-efuse
|
|
- rockchip,rk3228-efuse
|
|
- rockchip,rk3288-efuse
|
|
- rockchip,rk3288-secure-efuse
|
|
- rockchip,rk3328-efuse
|
|
- rockchip,rk3368-efuse
|
|
- rockchip,rk3399-efuse
|
|
|
|
# Deprecated: old compatible value for rk3066a, rk3188 and rk3288
|
|
- rockchip,rockchip-efuse
|
|
|
|
reg:
|
|
description:
|
|
Registers location and eFuse size.
|
|
maxItems: 1
|
|
|
|
clocks:
|
|
description:
|
|
eFuse clock id.
|
|
maxItems: 1
|
|
|
|
clock-names:
|
|
const: pclk_efuse
|
|
|
|
rockchip,efuse-size:
|
|
description:
|
|
eFuse size in bytes. The eFuse size in property <reg> will be invalid if
|
|
this property is defined.
|
|
$ref: /schemas/types.yaml#/definitions/uint32
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- clocks
|
|
- clock-names
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/clock/rk3288-cru.h>
|
|
efuse: efuse@ffb40000 {
|
|
compatible = "rockchip,rk3288-efuse";
|
|
reg = <0xffb40000 0x20>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
clocks = <&cru PCLK_EFUSE256>;
|
|
clock-names = "pclk_efuse";
|
|
|
|
/* Data cells */
|
|
cpu_leakage: cpu_leakage@17 {
|
|
reg = <0x17 0x1>;
|
|
};
|
|
};
|
|
...
|