Kernel-4.18.0-80.el8_olpc,ap-sp

OLPC AP-SP serio interface

Required properties:

• compatible : “olpc,ap-sp”
• reg : base address and length of SoC’s WTM registers
• interrupts : SP-AP interrupt

Example:
ap-sp@d4290000 {
compatible = “olpc,ap-sp”;
reg = <0xd4290000 0x1000>;
interrupts = <40>;
}