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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/fuse/renesas,rcar-efuse.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: R-Car E-FUSE connected to PFC
+
+maintainers:
+ - Geert Uytterhoeven <geert+renesas@glider.be>
+
+description:
+ The E-FUSE is a type of non-volatile memory, which is accessible through the
+ Pin Function Controller (PFC) on some R-Car Gen4 SoCs.
+
+properties:
+ compatible:
+ enum:
+ - renesas,r8a779a0-efuse # R-Car V3U
+ - renesas,r8a779f0-efuse # R-Car S4-8
+
+ reg:
+ maxItems: 1
+ description: PFC System Group Fuse Control and Monitor register block
+
+ clocks:
+ maxItems: 1
+
+ power-domains:
+ maxItems: 1
+
+ resets:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - power-domains
+ - resets
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/r8a779a0-cpg-mssr.h>
+ #include <dt-bindings/power/r8a779a0-sysc.h>
+
+ fuse: fuse@e6078800 {
+ compatible = "renesas,r8a779a0-efuse";
+ reg = <0xe6078800 0x100>;
+ clocks = <&cpg CPG_MOD 916>;
+ power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+ resets = <&cpg 916>;
+ };