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- Broadcom STB wake-up Timer
- The Broadcom STB wake-up timer provides a 27Mhz resolution timer, with the
- ability to wake up the system from low-power suspend/standby modes.
- Required properties:
- - compatible : should contain "brcm,brcmstb-waketimer"
- - reg : the register start and length for the WKTMR block
- - interrupts : The TIMER interrupt
- - interrupt-parent: The phandle to the Always-On (AON) Power Management (PM) L2
- interrupt controller node
- - clocks : The phandle to the UPG fixed clock (27Mhz domain)
- Example:
- waketimer@f0411580 {
- compatible = "brcm,brcmstb-waketimer";
- reg = <0xf0411580 0x14>;
- interrupts = <0x3>;
- interrupt-parent = <&aon_pm_l2_intc>;
- clocks = <&upg_fixed>;
- };
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