Documentation/devicetree/bindings/arm/sunxi.txt

   1 Allwinner sunXi Platforms Device Tree Bindings
   2
   3 Each device tree must specify which Allwinner SoC it uses,
   4 using one of the following compatible strings:
   5
   6   allwinner,sun4i-a10
   7   allwinner,sun5i-a10s
   8   allwinner,sun5i-a13
   9   allwinner,sun6i-a31
  10   allwinner,sun7i-a20
  11   allwinner,sun8i-a23
  12   allwinner,sun9i-a80