= Mediatek MTK-EFUSE device tree bindings =
This binding is intended to represent MTK-EFUSE which is found in most Mediatek SOCs.
Required properties:
- compatible: should be
"mediatek,mt7622-efuse", "mediatek,efuse": for MT7622
"mediatek,mt7623-efuse", "mediatek,efuse": for MT7623
"mediatek,mt8173-efuse" or "mediatek,efuse": for MT8173
"mediatek,mt8192-efuse", "mediatek,efuse": for MT8192
"mediatek,mt8195-efuse", "mediatek,efuse": for MT8195
"mediatek,mt8516-efuse", "mediatek,efuse": for MT8516
- reg: Should contain registers location and length
- bits: contain the bits range by offset and size
= Data cells =
Are child nodes of MTK-EFUSE, bindings of which as described in
bindings/nvmem/nvmem.txt
Example:
efuse: efuse@10206000 {
compatible = "mediatek,mt8173-efuse";
reg = <0 0x10206000 0 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
/* Data cells */
thermal_calibration: calib@528 {
reg = <0x528 0xc>;
};
};
= Data consumers =
Are device nodes which consume nvmem data cells.
For example:
thermal {
...
nvmem-cells = <&thermal_calibration>;
nvmem-cell-names = "calibration";
};
