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1STMicroelectronics Low Power Controller (LPC) - Clocksource2===========================================================3 4LPC currently supports Watchdog OR Real Time Clock OR Clocksource5functionality.6 7[See: ../watchdog/st_lpc_wdt.txt for Watchdog options]8[See: ../rtc/rtc-st-lpc.txt for RTC options]9 10Required properties11 12- compatible : Must be: "st,stih407-lpc"13- reg : LPC registers base address + size14- interrupts : LPC interrupt line number and associated flags15- clocks : Clock used by LPC device (See: ../clock/clock-bindings.txt)16- st,lpc-mode : The LPC can run either one of three modes:17 ST_LPC_MODE_RTC [0]18 ST_LPC_MODE_WDT [1]19 ST_LPC_MODE_CLKSRC [2]20 One (and only one) mode must be selected.21 22Example:23 lpc@fde05000 {24 compatible = "st,stih407-lpc";25 reg = <0xfde05000 0x1000>;26 clocks = <&clk_s_d3_flexgen CLK_LPC_0>;27 st,lpc-mode = <ST_LPC_MODE_CLKSRC>;28 };29