1*c66ec88fSEmmanuel VadotDevice-Tree bindings for MediaTek SoC based RTC 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotRequired properties: 4*c66ec88fSEmmanuel Vadot- compatible : Should be 5*c66ec88fSEmmanuel Vadot "mediatek,mt7622-rtc", "mediatek,soc-rtc" : for MT7622 SoC 6*c66ec88fSEmmanuel Vadot- reg : Specifies base physical address and size of the registers; 7*c66ec88fSEmmanuel Vadot- interrupts : Should contain the interrupt for RTC alarm; 8*c66ec88fSEmmanuel Vadot- clocks : Specifies list of clock specifiers, corresponding to 9*c66ec88fSEmmanuel Vadot entries in clock-names property; 10*c66ec88fSEmmanuel Vadot- clock-names : Should contain "rtc" entries 11*c66ec88fSEmmanuel Vadot 12*c66ec88fSEmmanuel VadotExample: 13*c66ec88fSEmmanuel Vadot 14*c66ec88fSEmmanuel Vadotrtc: rtc@10212800 { 15*c66ec88fSEmmanuel Vadot compatible = "mediatek,mt7622-rtc", 16*c66ec88fSEmmanuel Vadot "mediatek,soc-rtc"; 17*c66ec88fSEmmanuel Vadot reg = <0 0x10212800 0 0x200>; 18*c66ec88fSEmmanuel Vadot interrupts = <GIC_SPI 129 IRQ_TYPE_LEVEL_LOW>; 19*c66ec88fSEmmanuel Vadot clocks = <&topckgen CLK_TOP_RTC>; 20*c66ec88fSEmmanuel Vadot clock-names = "rtc"; 21*c66ec88fSEmmanuel Vadot}; 22