18c2ecf20Sopenharmony_ciOLPC AP-SP serio interface
28c2ecf20Sopenharmony_ci
38c2ecf20Sopenharmony_ciRequired properties:
48c2ecf20Sopenharmony_ci- compatible : "olpc,ap-sp"
58c2ecf20Sopenharmony_ci- reg : base address and length of SoC's WTM registers
68c2ecf20Sopenharmony_ci- interrupts : SP-AP interrupt
78c2ecf20Sopenharmony_ci
88c2ecf20Sopenharmony_ciExample:
98c2ecf20Sopenharmony_ci	ap-sp@d4290000 {
108c2ecf20Sopenharmony_ci		compatible = "olpc,ap-sp";
118c2ecf20Sopenharmony_ci		reg = <0xd4290000 0x1000>;
128c2ecf20Sopenharmony_ci		interrupts = <40>;
138c2ecf20Sopenharmony_ci	}
14