1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/rtc/microchip,mfps-rtc.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Microchip PolarFire Soc (MPFS) RTC
14 - Daire McNamara <daire.mcnamara@microchip.com>
15 - Lewis Hanly <lewis.hanly@microchip.com>
30 RTC_MATCH, asserted when the content of the Alarm register is equal
31 to that of the RTC's count register.
38 Reference clock: divided by the prescaler to create a time-based
39 strobe (typically 1 Hz) for the calendar counter. By default, the rtc
40 on the PolarFire SoC shares it's reference with MTIMER so this will
55 additionalProperties: false
59 #include "dt-bindings/clock/microchip,mpfs-clock.h"
61 compatible = "microchip,mpfs-rtc";
62 reg = <0x20124000 0x1000>;
63 clocks = <&clkcfg CLK_RTC>, <&clkcfg CLK_RTCREF>;
64 clock-names = "rtc", "rtcref";
65 interrupts = <80>, <81>;