| ST-Ericsson U300 Device Tree Bindings |
| |
| For various board the "board" node may contain specific properties |
| that pertain to this particular board, such as board-specific GPIOs |
| or board power regulator supplies. |
| |
| Required root node property: |
| |
| compatible="stericsson,u300"; |
| |
| Required node: syscon |
| This contains the system controller. |
| - compatible: must be "stericsson,u300-syscon". |
| - reg: the base address and size of the system controller. |
| |
| Boards with the U300 SoC include: |
| |
| S365 "Small Board U365": |
| |
| Required node: s365 |
| This contains the board-specific information. |
| - compatible: must be "stericsson,s365". |
| - vana15-supply: the regulator supplying the 1.5V to drive the |
| board. |
| - syscon: a pointer to the syscon node so we can acccess the |
| syscon registers to set the board as self-powered. |
| |
| Example: |
| |
| / { |
| model = "ST-Ericsson U300"; |
| compatible = "stericsson,u300"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| s365 { |
| compatible = "stericsson,s365"; |
| vana15-supply = <&ab3100_ldo_d_reg>; |
| syscon = <&syscon>; |
| }; |
| |
| syscon: syscon@c0011000 { |
| compatible = "stericsson,u300-syscon"; |
| reg = <0xc0011000 0x1000>; |
| }; |
| }; |
