Add support for the SPI-NOR flash found in Pixel C devices.

Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt>
---
 arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
index b88428aa831e..f0b8c2c80aa5 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
@@ -1892,6 +1892,18 @@ interrupt-controller@702f9000 {
 		};
 	};
 
+	spi@70410000 {
+		status = "okay";
+
+		flash@0 {
+			compatible = "jedec,spi-nor";
+			reg = <0>;
+			spi-max-frequency = <104000000>;
+			spi-tx-bus-width = <2>;
+			spi-rx-bus-width = <2>;
+		};
+	};
+
 	clk32k_in: clock-32k {
 		compatible = "fixed-clock";
 		clock-frequency = <32768>;

---
base-commit: 9a55406e2eb67b27eb5bb0f2d5a3afdea7d1f5df
change-id: 20260203-smaug-spi_flash-c51faa6c1022

Best regards,
-- 
Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt>