kernel/Documentation/devicetree/bindings/arm/samsung/exynos-chipid.txt

   1 SAMSUNG Exynos SoCs Chipid driver.
   2
   3 Required properties:
   4 - compatible : Should at least contain "samsung,exynos4210-chipid".
   5
   6 - reg: offset and length of the register set
   7
   8 Example:
   9         chipid@10000000 {
  10                 compatible = "samsung,exynos4210-chipid";
  11                 reg = <0x10000000 0x100>;
  12         };