mtk-efuse.txt (1176B)
1= Mediatek MTK-EFUSE device tree bindings = 2 3This binding is intended to represent MTK-EFUSE which is found in most Mediatek SOCs. 4 5Required properties: 6- compatible: should be 7 "mediatek,mt7622-efuse", "mediatek,efuse": for MT7622 8 "mediatek,mt7623-efuse", "mediatek,efuse": for MT7623 9 "mediatek,mt8173-efuse" or "mediatek,efuse": for MT8173 10 "mediatek,mt8192-efuse", "mediatek,efuse": for MT8192 11 "mediatek,mt8195-efuse", "mediatek,efuse": for MT8195 12 "mediatek,mt8516-efuse", "mediatek,efuse": for MT8516 13- reg: Should contain registers location and length 14- bits: contain the bits range by offset and size 15 16= Data cells = 17Are child nodes of MTK-EFUSE, bindings of which as described in 18bindings/nvmem/nvmem.txt 19 20Example: 21 22 efuse: efuse@10206000 { 23 compatible = "mediatek,mt8173-efuse"; 24 reg = <0 0x10206000 0 0x1000>; 25 #address-cells = <1>; 26 #size-cells = <1>; 27 28 /* Data cells */ 29 thermal_calibration: calib@528 { 30 reg = <0x528 0xc>; 31 }; 32 }; 33 34= Data consumers = 35Are device nodes which consume nvmem data cells. 36 37For example: 38 39 thermal { 40 ... 41 nvmem-cells = <&thermal_calibration>; 42 nvmem-cell-names = "calibration"; 43 };