diff mbox series

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

Message ID dbc51f95f301c106c031fb93f84d0d847e818d91.1740671156.git.Ryan.Wanner@microchip.com
State New
Headers show
Series [v3,01/21] dt-bindings: mfd: syscon: add microchip,sama7d65-ddr3phy | expand

Commit Message

Ryan Wanner Feb. 27, 2025, 3:52 p.m. UTC 
From: Ryan Wanner <Ryan.Wanner@microchip.com>

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@microchip.com>
---
 arch/arm/boot/dts/microchip/sama7d65.dtsi | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

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>;