diff --git a/Documentation/devicetree/bindings/reset/renesas,rst.txt b/Documentation/devicetree/bindings/reset/renesas,rst.txt
index 294a0dae106a..7be61efc3c8a 100644
--- a/Documentation/devicetree/bindings/reset/renesas,rst.txt
+++ b/Documentation/devicetree/bindings/reset/renesas,rst.txt
@@ -17,6 +17,7 @@ Required properties:
 		Examples with soctypes are:
 		  - "renesas,r8a7743-rst" (RZ/G1M)
 		  - "renesas,r8a7745-rst" (RZ/G1E)
+		  - "renesas,r8a77470-rst" (RZ/G1C)
 		  - "renesas,r8a7778-reset-wdt" (R-Car M1A)
 		  - "renesas,r8a7779-reset-wdt" (R-Car H1)
 		  - "renesas,r8a7790-rst" (R-Car H2)
diff --git a/drivers/soc/renesas/rcar-rst.c b/drivers/soc/renesas/rcar-rst.c
index 8e9cb7996ab0..66d7dbac2ded 100644
--- a/drivers/soc/renesas/rcar-rst.c
+++ b/drivers/soc/renesas/rcar-rst.c
@@ -44,6 +44,7 @@ static const struct of_device_id rcar_rst_matches[] __initconst = {
 	/* RZ/G is handled like R-Car Gen2 */
 	{ .compatible = "renesas,r8a7743-rst", .data = &rcar_rst_gen2 },
 	{ .compatible = "renesas,r8a7745-rst", .data = &rcar_rst_gen2 },
+	{ .compatible = "renesas,r8a77470-rst", .data = &rcar_rst_gen2 },
 	/* R-Car Gen1 */
 	{ .compatible = "renesas,r8a7778-reset-wdt", .data = &rcar_rst_gen1 },
 	{ .compatible = "renesas,r8a7779-reset-wdt", .data = &rcar_rst_gen1 },