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