[PATCH v3 14/21] ARM: dts: microchip: sama7d65: Add SRAM and DRAM components support

[Ryan.Wanner at microchip.com]

From: Ryan Wanner <Ryan.Wanner at microchip.com>

Add SRAM, secumod, UDDRC, and DDR3phy to enable support for low power modes.

Signed-off-by: Ryan Wanner <Ryan.Wanner at microchip.com>
---
 arch/arm/boot/dts/microchip/sama7d65.dtsi | 35 +++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi
index 92a5347e35b5..c10cc3558efd 100644
--- a/arch/arm/boot/dts/microchip/sama7d65.dtsi
+++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi
@@ -47,12 +47,37 @@ slow_xtal: clock-slowxtal {
 		};
 	};
 
+	ns_sram: sram at 100000 {
+		compatible = "mmio-sram";
+		reg = <0x100000 0x20000>;
+		ranges;
+		#address-cells = <1>;
+		#size-cells = <1>;
+	};
+
 	soc {
 		compatible = "simple-bus";
 		ranges;
 		#address-cells = <1>;
 		#size-cells = <1>;
 
+		securam: sram at e0000800 {
+			compatible = "microchip,sama7d65-securam", "atmel,sama5d2-securam", "mmio-sram";
+			reg = <0xe0000800 0x4000>;
+			ranges = <0 0xe0000800 0x4000>;
+			clocks = <&pmc PMC_TYPE_PERIPHERAL 17>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			no-memory-wc;
+		};
+
+		secumod: secumod at e0004000 {
+			compatible = "microchip,sama7d65-secumod", "atmel,sama5d2-secumod", "syscon";
+			reg = <0xe0004000 0x4000>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
 		pioa: pinctrl at e0014000 {
 			compatible = "microchip,sama7d65-pinctrl", "microchip,sama7g5-pinctrl";
 			reg = <0xe0014000 0x800>;
@@ -190,6 +215,16 @@ i2c10: i2c at 600 {
 			};
 		};
 
+		uddrc: uddrc at e3800000 {
+			compatible = "microchip,sama7d65-uddrc", "microchip,sama7g5-uddrc";
+			reg = <0xe3800000 0x4000>;
+		};
+
+		ddr3phy: ddr3phy at e3804000 {
+			compatible = "microchip,sama7d65-ddr3phy", "microchip,sama7g5-ddr3phy";
+			reg = <0xe3804000 0x1000>;
+		};
+
 		gic: interrupt-controller at e8c11000 {
 			compatible = "arm,cortex-a7-gic";
 			reg = <0xe8c11000 0x1000>,
-- 
2.43.0