Since the SoC and board DT are already available in dts/upstream,
add the difference from upstream DTS to at91-sam9x75_curiosity-u-boot.dtsi
Signed-off-by: Manikandan Muralidharan <manikanda...@microchip.com>
---
.../dts/at91-sam9x75_curiosity-u-boot.dtsi | 107 ++++++++++++++++++
1 file changed, 107 insertions(+)
create mode 100644 arch/arm/dts/at91-sam9x75_curiosity-u-boot.dtsi
diff --git a/arch/arm/dts/at91-sam9x75_curiosity-u-boot.dtsi
b/arch/arm/dts/at91-sam9x75_curiosity-u-boot.dtsi
new file mode 100644
index 00000000000..dc4fef950ec
--- /dev/null
+++ b/arch/arm/dts/at91-sam9x75_curiosity-u-boot.dtsi
@@ -0,0 +1,107 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * at91-sam9x75_curiosity-u-boot.dtsi - Device Tree file for SAM9X75
+ * CURIOSITY board.
+ *
+ * Copyright (C) 2025 Microchip Technology Inc. and its subsidiaries
+ *
+ * Author: Manikandan Muralidharan <manikanda...@microchip.com>
+ */
+
+/ {
+ cpus {
+ cpu@0 {
+ clocks = <&pmc PMC_TYPE_CORE 25>, <&pmc PMC_TYPE_CORE
17>, <&main_xtal>;
+ clock-names = "cpu", "master", "xtal";
+ };
+ };
+
+ clocks {
+ slow_rc_osc: slow_rc_osc {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <18500>;
+ };
+
+ main_rc: main_rc {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <12000000>;
+ };
+ };
+
+ ahb {
+ bootph-all;
+
+ apb {
+ bootph-all;
+
+ pinctrl {
+ bootph-all;
+ };
+ };
+ };
+
+ chosen {
+ bootph-all;
+ };
+};
+
+&clk32k {
+ bootph-all;
+ clocks = <&slow_rc_osc>, <&slow_xtal>;
+};
+
+&dbgu {
+ bootph-all;
+};
+
+&gmac {
+ compatible = "microchip,sam9x7-gem", "cdns,sama7g5-gem";
+};
+
+&main_rc {
+ bootph-all;
+};
+
+&main_xtal {
+ bootph-all;
+};
+
+&pinctrl_dbgu_default {
+ bootph-all;
+};
+
+&pinctrl_sdmmc0_default {
+ bootph-all;
+};
+
+&pioA {
+ bootph-all;
+};
+
+&pioB {
+ bootph-all;
+};
+
+&pit64b0 {
+ bootph-all;
+};
+
+&pmc {
+ bootph-all;
+ clocks = <&clk32k 1>, <&clk32k 0>, <&main_xtal>, <&main_rc>;
+ clock-names = "td_slck", "md_slck", "main_xtal", "main_rc";
+};
+
+&sdmmc0 {
+ bootph-all;
+};
+
+&slow_xtal {
+ bootph-all;
+};
+
+&slow_rc_osc {
+ bootph-all;
+};
--
2.25.1
