Documentation/devicetree/bindings/nvmem/mtk-efuse.txt

   1 = Mediatek MTK-EFUSE device tree bindings =
   2
   3 This binding is intended to represent MTK-EFUSE which is found in most Mediatek SOCs.
   4
   5 Required 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 - reg: Should contain registers location and length
  11
  12 = Data cells =
  13 Are child nodes of MTK-EFUSE, bindings of which as described in
  14 bindings/nvmem/nvmem.txt
  15
  16 Example:
  17
  18         efuse: efuse@10206000 {
  19                 compatible = "mediatek,mt8173-efuse";
  20                 reg        = <0 0x10206000 0 0x1000>;
  21                 #address-cells = <1>;
  22                 #size-cells = <1>;
  23
  24                 /* Data cells */
  25                 thermal_calibration: calib@528 {
  26                         reg = <0x528 0xc>;
  27                 };
  28         };
  29
  30 = Data consumers =
  31 Are device nodes which consume nvmem data cells.
  32
  33 For example:
  34
  35         thermal {
  36                 ...
  37                 nvmem-cells = <&thermal_calibration>;
  38                 nvmem-cell-names = "calibration";
  39         };