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               "mediatek,mt8516-efuse", "mediatek,efuse": for MT8516
  11 - reg: Should contain registers location and length
  12
  13 = Data cells =
  14 Are child nodes of MTK-EFUSE, bindings of which as described in
  15 bindings/nvmem/nvmem.txt
  16
  17 Example:
  18
  19         efuse: efuse@10206000 {
  20                 compatible = "mediatek,mt8173-efuse";
  21                 reg        = <0 0x10206000 0 0x1000>;
  22                 #address-cells = <1>;
  23                 #size-cells = <1>;
  24
  25                 /* Data cells */
  26                 thermal_calibration: calib@528 {
  27                         reg = <0x528 0xc>;
  28                 };
  29         };
  30
  31 = Data consumers =
  32 Are device nodes which consume nvmem data cells.
  33
  34 For example:
  35
  36         thermal {
  37                 ...
  38                 nvmem-cells = <&thermal_calibration>;
  39                 nvmem-cell-names = "calibration";
  40         };