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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/rtc/brcm,brcmstb-waketimer.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom STB wake-up Timer
+
+maintainers:
+ - Florian Fainelli <f.fainelli@gmail.com>
+
+description:
+ 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.
+
+allOf:
+ - $ref: "rtc.yaml#"
+
+properties:
+ compatible:
+ const: brcm,brcmstb-waketimer
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ description: the TIMER interrupt
+ maxItems: 1
+
+ clocks:
+ description: clock reference in the 27MHz domain
+ maxItems: 1
+
+additionalProperties: false
+
+examples:
+ - |
+ rtc@f0411580 {
+ compatible = "brcm,brcmstb-waketimer";
+ reg = <0xf0411580 0x14>;
+ interrupts = <0x3>;
+ interrupt-parent = <&aon_pm_l2_intc>;
+ clocks = <&upg_fixed>;
+ };