[PATCH v3 19/21] ARM: dts: microchip: sama7d65: Add SFRBU support to sama7d65

[Ryan.Wanner]

From: Ryan Wanner <Ryan.Wanner@xxxxxxxxxxxxx>

Add SFRBU support to the SAMA7D65 SoC. This is required to change the power
source for backup mode for the SoC.

Signed-off-by: Ryan Wanner <Ryan.Wanner@xxxxxxxxxxxxx>
---
 arch/arm/boot/dts/microchip/sama7d65.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi
index e623f9d22f36..45037fc95adf 100644
--- a/arch/arm/boot/dts/microchip/sama7d65.dtsi
+++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi
@@ -78,6 +78,11 @@ secumod: secumod@e0004000 {
 			#gpio-cells = <2>;
 		};
 
+		sfrbu: sfr@e0008000 {
+			compatible ="microchip,sama7d65-sfrbu", "atmel,sama5d2-sfrbu", "syscon";
+			reg = <0xe0008000 0x20>;
+		};
+
 		pioa: pinctrl@e0014000 {
 			compatible = "microchip,sama7d65-pinctrl", "microchip,sama7g5-pinctrl";
 			reg = <0xe0014000 0x800>;
-- 
2.43.0