1*4882a593SmuzhiyunMarvell Armada 370 and Armada XP Timers 2*4882a593Smuzhiyun--------------------------------------- 3*4882a593Smuzhiyun 4*4882a593SmuzhiyunRequired properties: 5*4882a593Smuzhiyun- compatible: Should be one of the following 6*4882a593Smuzhiyun "marvell,armada-370-timer", 7*4882a593Smuzhiyun "marvell,armada-375-timer", 8*4882a593Smuzhiyun "marvell,armada-xp-timer". 9*4882a593Smuzhiyun- interrupts: Should contain the list of Global Timer interrupts and 10*4882a593Smuzhiyun then local timer interrupts 11*4882a593Smuzhiyun- reg: Should contain location and length for timers register. First 12*4882a593Smuzhiyun pair for the Global Timer registers, second pair for the 13*4882a593Smuzhiyun local/private timers. 14*4882a593Smuzhiyun 15*4882a593SmuzhiyunClocks required for compatible = "marvell,armada-370-timer": 16*4882a593Smuzhiyun- clocks : Must contain a single entry describing the clock input 17*4882a593Smuzhiyun 18*4882a593SmuzhiyunClocks required for compatibles = "marvell,armada-xp-timer", 19*4882a593Smuzhiyun "marvell,armada-375-timer": 20*4882a593Smuzhiyun- clocks : Must contain an entry for each entry in clock-names. 21*4882a593Smuzhiyun- clock-names : Must include the following entries: 22*4882a593Smuzhiyun "nbclk" (L2/coherency fabric clock), 23*4882a593Smuzhiyun "fixed" (Reference 25 MHz fixed-clock). 24*4882a593Smuzhiyun 25*4882a593SmuzhiyunExamples: 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun- Armada 370: 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun timer { 30*4882a593Smuzhiyun compatible = "marvell,armada-370-timer"; 31*4882a593Smuzhiyun reg = <0x20300 0x30>, <0x21040 0x30>; 32*4882a593Smuzhiyun interrupts = <37>, <38>, <39>, <40>, <5>, <6>; 33*4882a593Smuzhiyun clocks = <&coreclk 2>; 34*4882a593Smuzhiyun }; 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun- Armada XP: 37*4882a593Smuzhiyun 38*4882a593Smuzhiyun timer { 39*4882a593Smuzhiyun compatible = "marvell,armada-xp-timer"; 40*4882a593Smuzhiyun reg = <0x20300 0x30>, <0x21040 0x30>; 41*4882a593Smuzhiyun interrupts = <37>, <38>, <39>, <40>, <5>, <6>; 42*4882a593Smuzhiyun clocks = <&coreclk 2>, <&refclk>; 43*4882a593Smuzhiyun clock-names = "nbclk", "fixed"; 44*4882a593Smuzhiyun }; 45