dts: arm: microchip: sama7d6: reorganize and add dtsi files for SiPs

TonyHan11 · nashif · commit dc3a7199172b · 2025-12-09T09:51:59.000-05:00
Add dtsi files for SiPs and put all the dtsi files for sama7d6 to "dts/arm/microchip/sam/sama7/sama7d6". Update the path of dtsi in the board dts file accordingly. URL for SiP (System-in-Package): https://ww1.microchip.com/downloads/aemDocuments/documents/MPU32/ProductDocuments/DataSheets/SAMA7D6-Series-SiP-Data-Sheet-DS60001853.pdf Signed-off-by: Tony Han <tony.han@microchip.com>
diff --git a/boards/microchip/sam/sama7d65_curiosity/sama7d65_curiosity.dts b/boards/microchip/sam/sama7d65_curiosity/sama7d65_curiosity.dts
@@ -9,7 +9,7 @@
 #include <common/freq.h>
 #include <zephyr/dt-bindings/mfd/mfd_mchp_sam_flexcom.h>
 #include <dt-bindings/sam/sama7d6/sama7d65/sama7d65-pinctrl.h>
-#include <microchip/sam/sama7d6.dtsi>
+#include <microchip/sam/sama7/sama7d6/sama7d65.dtsi>
 
 / {
 	model = "SAMA7D65-Curiosity board";
diff --git a/dts/arm/microchip/sam/sama7/sama7d6/sama7d6.dtsi b/dts/arm/microchip/sam/sama7/sama7d6/sama7d6.dtsi
diff --git a/dts/arm/microchip/sam/sama7/sama7d6/sama7d65.dtsi b/dts/arm/microchip/sam/sama7/sama7d6/sama7d65.dtsi
@@ -0,0 +1,8 @@
+/*
+ * Copyright (C) 2025 Microchip Technology Inc. and its subsidiaries
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ */
+
+#include <microchip/sam/sama7/sama7d6/sama7d6.dtsi>
diff --git a/dts/arm/microchip/sam/sama7/sama7d6/sama7d65d1g.dtsi b/dts/arm/microchip/sam/sama7/sama7d6/sama7d65d1g.dtsi
@@ -0,0 +1,15 @@
+/*
+ * Copyright (C) 2025 Microchip Technology Inc. and its subsidiaries
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ */
+
+#include <microchip/sam/sama7/sama7d6/sama7d65.dtsi>
+
+/ {
+	ddram: ddram@60000000 {
+		compatible = "ddram";
+		reg = <0x60000000 DT_SIZE_M(128)>;
+	};
+};
diff --git a/dts/arm/microchip/sam/sama7/sama7d6/sama7d65d2g.dtsi b/dts/arm/microchip/sam/sama7/sama7d6/sama7d65d2g.dtsi
@@ -0,0 +1,15 @@
+/*
+ * Copyright (C) 2025 Microchip Technology Inc. and its subsidiaries
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ */
+
+#include <microchip/sam/sama7/sama7d6/sama7d65.dtsi>
+
+/ {
+	ddram: ddram@60000000 {
+		compatible = "ddram";
+		reg = <0x60000000 DT_SIZE_M(256)>;
+	};
+};
diff --git a/dts/arm/microchip/sam/sama7/sama7d6/sama7d65d4g.dtsi b/dts/arm/microchip/sam/sama7/sama7d6/sama7d65d4g.dtsi
@@ -0,0 +1,15 @@
+/*
+ * Copyright (C) 2025 Microchip Technology Inc. and its subsidiaries
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ */
+
+#include <microchip/sam/sama7/sama7d6/sama7d65.dtsi>
+
+/ {
+	ddram: ddram@60000000 {
+		compatible = "ddram";
+		reg = <0x60000000 DT_SIZE_M(512)>;
+	};
+};
diff --git a/dts/arm/microchip/sam/sama7/sama7d6/sama7d65d5m.dtsi b/dts/arm/microchip/sam/sama7/sama7d6/sama7d65d5m.dtsi
@@ -0,0 +1,15 @@
+/*
+ * Copyright (C) 2025 Microchip Technology Inc. and its subsidiaries
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ */
+
+#include <microchip/sam/sama7/sama7d6/sama7d65.dtsi>
+
+/ {
+	ddram: ddram@60000000 {
+		compatible = "ddram";
+		reg = <0x60000000 DT_SIZE_M(64)>;
+	};
+};
