[PATCH v2 3/3] arm64: dts: imx94: Add OCOTP node

[alice.guo at oss.nxp.com]

From: Alice Guo <alice.guo at nxp.com>

Add OCOTP node to the i.MX94 device tree. This enables support for
accessing eFuse on i.MX94 SoCs via the NVMEM subsystem.

Signed-off-by: Alice Guo <alice.guo at nxp.com>
---
 arch/arm64/boot/dts/freescale/imx94.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx94.dtsi b/arch/arm64/boot/dts/freescale/imx94.dtsi
index d4a880496b0e..8728b3aa15a7 100644
--- a/arch/arm64/boot/dts/freescale/imx94.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx94.dtsi
@@ -1173,6 +1173,13 @@ a55_irqsteer: interrupt-controller at 446a0000 {
 			};
 		};
 
+		ocotp: efuse at 47510000 {
+			compatible = "fsl,imx94-ocotp", "syscon";
+			reg = <0x0 0x47510000 0x0 0x10000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+		};
+
 		aips4: bus at 49000000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			reg = <0x0 0x49000000 0x0 0x800000>;

-- 
2.43.0