Commit 4ea5a9ef authored by Alexandre Belloni's avatar Alexandre Belloni

ARM: dts: at91: sama5d2: add sfrbu

SFRBU, the Special Function Registers Backup manage specific aspects of the
integrated memory, bridge implementations, processor and other
functionality not controlled elsewhere.
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
parent c1ae3cfa
...@@ -217,7 +217,8 @@ memory, bridge implementations, processor and other functionality not controlled ...@@ -217,7 +217,8 @@ memory, bridge implementations, processor and other functionality not controlled
elsewhere. elsewhere.
required properties: required properties:
- compatible: Should be "atmel,<chip>-sfr", "syscon". - compatible: Should be "atmel,<chip>-sfr", "syscon" or
"atmel,<chip>-sfrbu", "syscon"
<chip> can be "sama5d3", "sama5d4" or "sama5d2". <chip> can be "sama5d3", "sama5d4" or "sama5d2".
- reg: Should contain registers location and length - reg: Should contain registers location and length
......
...@@ -1305,6 +1305,11 @@ AT91_XDMAC_DT_PERID(28))>, ...@@ -1305,6 +1305,11 @@ AT91_XDMAC_DT_PERID(28))>,
status = "okay"; status = "okay";
}; };
sfrbu: sfr@fc05c000 {
compatible = "atmel,sama5d2-sfrbu", "syscon";
reg = <0xfc05c000 0x20>;
};
chipid@fc069000 { chipid@fc069000 {
compatible = "atmel,sama5d2-chipid"; compatible = "atmel,sama5d2-chipid";
reg = <0xfc069000 0x8>; reg = <0xfc069000 0x8>;
......
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