175a41826SThor ThayerAltera SOCFPGA SDRAM Error Detection & Correction [EDAC] 275a41826SThor ThayerThe EDAC accesses a range of registers in the SDRAM controller. 375a41826SThor Thayer 475a41826SThor ThayerRequired properties: 5*54b4a8f5SThor Thayer- compatible : should contain "altr,sdram-edac" or "altr,sdram-edac-a10" 675a41826SThor Thayer- altr,sdr-syscon : phandle of the sdr module 775a41826SThor Thayer- interrupts : Should contain the SDRAM ECC IRQ in the 875a41826SThor Thayer appropriate format for the IRQ controller. 975a41826SThor Thayer 1075a41826SThor ThayerExample: 1175a41826SThor Thayer sdramedac { 1275a41826SThor Thayer compatible = "altr,sdram-edac"; 1375a41826SThor Thayer altr,sdr-syscon = <&sdr>; 1475a41826SThor Thayer interrupts = <0 39 4>; 1575a41826SThor Thayer }; 16