From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- .../devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt (limited to 'Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt') diff --git a/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt new file mode 100644 index 000000000..5d3791e78 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt @@ -0,0 +1,17 @@ +Atmel AT91RM9200 Real Time Clock + +Required properties: +- compatible: should be: "atmel,at91rm9200-rtc" or "atmel,at91sam9x5-rtc" +- reg: physical base address of the controller and length of memory mapped + region. +- interrupts: rtc alarm/event interrupt +- clocks: phandle to input clock. + +Example: + +rtc@fffffe00 { + compatible = "atmel,at91rm9200-rtc"; + reg = <0xfffffe00 0x100>; + interrupts = <1 4 7>; + clocks = <&clk32k>; +}; -- cgit v1.2.3