From: Ryan Wanner <Ryan.Wanner@microchip.com>
Date: Thu, 27 Feb 2025 15:52:06 +0000 (-0700)
Subject: ARM: dts: microchip: sama7d65: Add SFRBU support to sama7d65
X-Git-Tag: v6.15-rc1~159^2~13^2~3
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=640276c3e3edfd74fb27f47bba6ffc6527cf7c26;p=thirdparty%2Fkernel%2Flinux.git

ARM: dts: microchip: sama7d65: Add SFRBU support to sama7d65

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>
Link: https://lore.kernel.org/r/dbc51f95f301c106c031fb93f84d0d847e818d91.1740671156.git.Ryan.Wanner@microchip.com
[claudiu.beznea: fixed conflict]
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
---

diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi
index 3ba951c2ec3d8..d3454eb2d5373 100644
--- a/arch/arm/boot/dts/microchip/sama7d65.dtsi
+++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi
@@ -53,6 +53,11 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 
+		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>;