rockchip-efuse.yaml (1612B)
1# SPDX-License-Identifier: GPL-2.0-or-later OR BSD-2-Clause 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/nvmem/rockchip-efuse.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Rockchip eFuse device tree bindings 8 9maintainers: 10 - Heiko Stuebner <heiko@sntech.de> 11 12allOf: 13 - $ref: "nvmem.yaml#" 14 15properties: 16 compatible: 17 enum: 18 - rockchip,rk3066a-efuse 19 - rockchip,rk3188-efuse 20 - rockchip,rk3228-efuse 21 - rockchip,rk3288-efuse 22 - rockchip,rk3328-efuse 23 - rockchip,rk3368-efuse 24 - rockchip,rk3399-efuse 25 26 # Deprecated: old compatible value for rk3066a, rk3188 and rk3288 27 - rockchip,rockchip-efuse 28 29 reg: 30 description: 31 Registers location and eFuse size. 32 maxItems: 1 33 34 clocks: 35 description: 36 eFuse clock id. 37 maxItems: 1 38 39 clock-names: 40 const: pclk_efuse 41 42 rockchip,efuse-size: 43 description: 44 eFuse size in bytes. The eFuse size in property <reg> will be invalid if 45 this property is defined. 46 $ref: /schemas/types.yaml#/definitions/uint32 47 48required: 49 - compatible 50 - reg 51 - clocks 52 - clock-names 53 54unevaluatedProperties: false 55 56examples: 57 - | 58 #include <dt-bindings/clock/rk3288-cru.h> 59 efuse: efuse@ffb40000 { 60 compatible = "rockchip,rk3288-efuse"; 61 reg = <0xffb40000 0x20>; 62 #address-cells = <1>; 63 #size-cells = <1>; 64 clocks = <&cru PCLK_EFUSE256>; 65 clock-names = "pclk_efuse"; 66 67 /* Data cells */ 68 cpu_leakage: cpu_leakage@17 { 69 reg = <0x17 0x1>; 70 }; 71 }; 72...