1*4882a593SmuzhiyunOLPC AP-SP serio interface 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunRequired properties: 4*4882a593Smuzhiyun- compatible : "olpc,ap-sp" 5*4882a593Smuzhiyun- reg : base address and length of SoC's WTM registers 6*4882a593Smuzhiyun- interrupts : SP-AP interrupt 7*4882a593Smuzhiyun 8*4882a593SmuzhiyunExample: 9*4882a593Smuzhiyun ap-sp@d4290000 { 10*4882a593Smuzhiyun compatible = "olpc,ap-sp"; 11*4882a593Smuzhiyun reg = <0xd4290000 0x1000>; 12*4882a593Smuzhiyun interrupts = <40>; 13*4882a593Smuzhiyun } 14