1Broadcom STB wake-up Timer 2 3The Broadcom STB wake-up timer provides a 27Mhz resolution timer, with the 4ability to wake up the system from low-power suspend/standby modes. 5 6Required properties: 7- compatible : should contain "brcm,brcmstb-waketimer" 8- reg : the register start and length for the WKTMR block 9- interrupts : The TIMER interrupt 10- interrupt-parent: The phandle to the Always-On (AON) Power Management (PM) L2 11 interrupt controller node 12- clocks : The phandle to the UPG fixed clock (27Mhz domain) 13 14Example: 15 16waketimer@f0411580 { 17 compatible = "brcm,brcmstb-waketimer"; 18 reg = <0xf0411580 0x14>; 19 interrupts = <0x3>; 20 interrupt-parent = <&aon_pm_l2_intc>; 21 clocks = <&upg_fixed>; 22}; 23