sc27xx-efuse.txt

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    1 = Spreadtrum SC27XX PMIC eFuse device tree bindings =
    2 
    3 Required properties:
    4 - compatible: Should be one of the following.
    5         "sprd,sc2720-efuse"
    6         "sprd,sc2721-efuse"
    7         "sprd,sc2723-efuse"
    8         "sprd,sc2730-efuse"
    9         "sprd,sc2731-efuse"
   10 - reg: Specify the address offset of efuse controller.
   11 - hwlocks: Reference to a phandle of a hwlock provider node.
   12 
   13 = Data cells =
   14 Are child nodes of eFuse, bindings of which as described in
   15 bindings/nvmem/nvmem.txt
   16 
   17 Example:
   18 
   19         sc2731_pmic: pmic@0 {
   20                 compatible = "sprd,sc2731";
   21                 reg = <0>;
   22                 spi-max-frequency = <26000000>;
   23                 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
   24                 interrupt-controller;
   25                 #interrupt-cells = <2>;
   26                 #address-cells = <1>;
   27                 #size-cells = <0>;
   28 
   29                 efuse@380 {
   30                         compatible = "sprd,sc2731-efuse";
   31                         reg = <0x380>;
   32                         #address-cells = <1>;
   33                         #size-cells = <1>;
   34                         hwlocks = <&hwlock 12>;
   35 
   36                         /* Data cells */
   37                         thermal_calib: calib@10 {
   38                                 reg = <0x10 0x2>;
   39                         };
   40                 };
   41         };
   42 
   43 = Data consumers =
   44 Are device nodes which consume nvmem data cells.
   45 
   46 Example:
   47 
   48         thermal {
   49                 ...
   50                 nvmem-cells = <&thermal_calib>;
   51                 nvmem-cell-names = "calibration";
   52         };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/Bindings/nvmem/sc27xx-efuse.txt

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/nvmem/sc27xx-efuse.txt