1*4882a593SmuzhiyunAltera SOCFPGA SDRAM Error Detection & Correction [EDAC] 2*4882a593SmuzhiyunThe EDAC accesses a range of registers in the SDRAM controller. 3*4882a593Smuzhiyun 4*4882a593SmuzhiyunRequired properties: 5*4882a593Smuzhiyun- compatible : should contain "altr,sdram-edac" or "altr,sdram-edac-a10" 6*4882a593Smuzhiyun- altr,sdr-syscon : phandle of the sdr module 7*4882a593Smuzhiyun- interrupts : Should contain the SDRAM ECC IRQ in the 8*4882a593Smuzhiyun appropriate format for the IRQ controller. 9*4882a593Smuzhiyun 10*4882a593SmuzhiyunExample: 11*4882a593Smuzhiyun sdramedac { 12*4882a593Smuzhiyun compatible = "altr,sdram-edac"; 13*4882a593Smuzhiyun altr,sdr-syscon = <&sdr>; 14*4882a593Smuzhiyun interrupts = <0 39 4>; 15*4882a593Smuzhiyun }; 16