162306a36Sopenharmony_ciDevice-Tree bindings for MediaTek SoC based RTC 262306a36Sopenharmony_ci 362306a36Sopenharmony_ciRequired properties: 462306a36Sopenharmony_ci- compatible : Should be 562306a36Sopenharmony_ci "mediatek,mt7622-rtc", "mediatek,soc-rtc" : for MT7622 SoC 662306a36Sopenharmony_ci- reg : Specifies base physical address and size of the registers; 762306a36Sopenharmony_ci- interrupts : Should contain the interrupt for RTC alarm; 862306a36Sopenharmony_ci- clocks : Specifies list of clock specifiers, corresponding to 962306a36Sopenharmony_ci entries in clock-names property; 1062306a36Sopenharmony_ci- clock-names : Should contain "rtc" entries 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ciExample: 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_cirtc: rtc@10212800 { 1562306a36Sopenharmony_ci compatible = "mediatek,mt7622-rtc", 1662306a36Sopenharmony_ci "mediatek,soc-rtc"; 1762306a36Sopenharmony_ci reg = <0 0x10212800 0 0x200>; 1862306a36Sopenharmony_ci interrupts = <GIC_SPI 129 IRQ_TYPE_LEVEL_LOW>; 1962306a36Sopenharmony_ci clocks = <&topckgen CLK_TOP_RTC>; 2062306a36Sopenharmony_ci clock-names = "rtc"; 2162306a36Sopenharmony_ci}; 22