1*4882a593SmuzhiyunCoherency fabric 2*4882a593Smuzhiyun---------------- 3*4882a593SmuzhiyunAvailable on Marvell SOCs: Armada 370, Armada 375, Armada 38x and Armada XP 4*4882a593Smuzhiyun 5*4882a593SmuzhiyunRequired properties: 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun- compatible: the possible values are: 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun * "marvell,coherency-fabric", to be used for the coherency fabric of 10*4882a593Smuzhiyun the Armada 370 and Armada XP. 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun * "marvell,armada-375-coherency-fabric", for the Armada 375 coherency 13*4882a593Smuzhiyun fabric. 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun * "marvell,armada-380-coherency-fabric", for the Armada 38x coherency 16*4882a593Smuzhiyun fabric. 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun- reg: Should contain coherency fabric registers location and 19*4882a593Smuzhiyun length. 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun * For "marvell,coherency-fabric", the first pair for the coherency 22*4882a593Smuzhiyun fabric registers, second pair for the per-CPU fabric registers. 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun * For "marvell,armada-375-coherency-fabric", only one pair is needed 25*4882a593Smuzhiyun for the per-CPU fabric registers. 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun * For "marvell,armada-380-coherency-fabric", only one pair is needed 28*4882a593Smuzhiyun for the per-CPU fabric registers. 29*4882a593Smuzhiyun 30*4882a593SmuzhiyunOptional properties: 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun- broken-idle: boolean to set when the Idle mode is not supported by the 33*4882a593Smuzhiyun hardware. 34*4882a593Smuzhiyun 35*4882a593SmuzhiyunExamples: 36*4882a593Smuzhiyun 37*4882a593Smuzhiyuncoherency-fabric@d0020200 { 38*4882a593Smuzhiyun compatible = "marvell,coherency-fabric"; 39*4882a593Smuzhiyun reg = <0xd0020200 0xb0>, 40*4882a593Smuzhiyun <0xd0021810 0x1c>; 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun}; 43*4882a593Smuzhiyun 44*4882a593Smuzhiyuncoherency-fabric@21810 { 45*4882a593Smuzhiyun compatible = "marvell,armada-375-coherency-fabric"; 46*4882a593Smuzhiyun reg = <0x21810 0x1c>; 47*4882a593Smuzhiyun}; 48*4882a593Smuzhiyun 49