forked from Minki/linux
26 lines
857 B
Plaintext
26 lines
857 B
Plaintext
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STMicroelectronics Low Power Controller (LPC) - RTC
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===================================================
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LPC currently supports Watchdog OR Real Time Clock functionality.
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[See: ../watchdog/st_lpc_wdt.txt for Watchdog options]
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Required properties
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- compatible : Must be one of: "st,stih407-lpc" "st,stih416-lpc"
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"st,stih415-lpc" "st,stid127-lpc"
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- reg : LPC registers base address + size
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- interrupts : LPC interrupt line number and associated flags
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- clocks : Clock used by LPC device (See: ../clock/clock-bindings.txt)
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- st,lpc-mode : The LPC can run either one of two modes ST_LPC_MODE_RTC [0] or
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ST_LPC_MODE_WDT [1]. One (and only one) mode must be
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selected.
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Example:
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lpc@fde05000 {
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compatible = "st,stih407-lpc";
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reg = <0xfde05000 0x1000>;
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clocks = <&clk_s_d3_flexgen CLK_LPC_0>;
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st,lpc-mode = <ST_LPC_MODE_RTC>;
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};
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