diff --git a/Documentation/devicetree/bindings/cpu/apple,t8140-cpuidle.yaml b/Documentation/devicetree/bindings/cpu/apple,t8140-cpuidle.yaml
index 2a66141be3187..9ffa89ece40cd 100644
--- a/Documentation/devicetree/bindings/cpu/apple,t8140-cpuidle.yaml
+++ b/Documentation/devicetree/bindings/cpu/apple,t8140-cpuidle.yaml
@@ -4,13 +4,13 @@
 $id: http://devicetree.org/schemas/cpu/apple,t8140-cpuidle.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: Apple T6040 and T8140 CPU idle controller
+title: Apple T6040, T8132 and T8140 CPU idle controller
 
 maintainers:
   - Ryan Murray <ryan@aurorasilicon.org>
 
 description:
-  Selects the Apple CPU idle driver on T6040 and T8140 systems. On these
+  Selects the Apple CPU idle driver on T6040, T8132 and T8140 systems. On these
   SoCs the hardware decides when an idle core is power-gated after WFI;
   software cannot request core or cluster power-down, so WFI is the only
   idle state.
@@ -22,6 +22,7 @@ properties:
   compatible:
     enum:
       - apple,t6041-cpuidle
+      - apple,t8132-cpuidle
       - apple,t8140-cpuidle
 
 required:
diff --git a/arch/arm64/boot/dts/apple/t8132-j713.dts b/arch/arm64/boot/dts/apple/t8132-j713.dts
index d878b72fd39ba..5345eb9c56f50 100644
--- a/arch/arm64/boot/dts/apple/t8132-j713.dts
+++ b/arch/arm64/boot/dts/apple/t8132-j713.dts
@@ -65,6 +65,10 @@
 	status = "okay";
 };
 
+&cpuidle {
+	status = "okay";
+};
+
 &qspi {
 	status = "okay";
 
diff --git a/arch/arm64/boot/dts/apple/t8132.dtsi b/arch/arm64/boot/dts/apple/t8132.dtsi
index c82816625efd0..56dfd12d88233 100644
--- a/arch/arm64/boot/dts/apple/t8132.dtsi
+++ b/arch/arm64/boot/dts/apple/t8132.dtsi
@@ -17,6 +17,11 @@
 	#address-cells = <2>;
 	#size-cells = <2>;
 
+	cpuidle: cpuidle {
+		compatible = "apple,t8132-cpuidle";
+		status = "disabled";
+	};
+
 	cpus {
 		#address-cells = <2>;
 		#size-cells = <0>;
diff --git a/drivers/cpuidle/cpuidle-apple.c b/drivers/cpuidle/cpuidle-apple.c
index 7a53c01792662..896b92440ec79 100644
--- a/drivers/cpuidle/cpuidle-apple.c
+++ b/drivers/cpuidle/cpuidle-apple.c
@@ -124,16 +124,19 @@ static struct cpuidle_driver apple_idle_driver = {
 
 static int apple_cpuidle_probe(struct platform_device *pdev)
 {
-	bool t604x = of_device_is_compatible(pdev->dev.of_node, "apple,t6041-cpuidle");
+	struct device_node *np = pdev->dev.of_node;
+	bool wfi_only = of_device_is_compatible(np, "apple,t6041-cpuidle") ||
+			of_device_is_compatible(np, "apple,t8132-cpuidle");
 
 	/*
 	 * CPU PD writes CYC_OVRD, which is an undefined instruction on
-	 * T8140. Its WFI already lets the hardware power-gate idle
-	 * secondary cores, so both entries must use WFI. Keep index 1:
-	 * the generic s2idle selector skips fallback index 0, otherwise
-	 * tick_freeze() and timekeeping suspension are never reached.
+	 * T8140 and the M4 SoCs (T6041, T8132). Their WFI already lets
+	 * the hardware power-gate idle cores, so both entries must use
+	 * WFI. Keep index 1: the generic s2idle selector skips fallback
+	 * index 0, otherwise tick_freeze() and timekeeping suspension are
+	 * never reached.
 	 */
-	if (of_machine_is_compatible("apple,t8140") || t604x)
+	if (of_machine_is_compatible("apple,t8140") || wfi_only)
 		apple_idle_driver.states[STATE_PWRDOWN] = apple_idle_driver.states[STATE_WFI];
 
 	return cpuidle_register(&apple_idle_driver, NULL);
@@ -141,6 +144,7 @@ static int apple_cpuidle_probe(struct platform_device *pdev)
 
 static const struct of_device_id apple_cpuidle_of_match[] = {
 	{ .compatible = "apple,t6041-cpuidle" },
+	{ .compatible = "apple,t8132-cpuidle" },
 	{ .compatible = "apple,t8140-cpuidle" },
 	{ }
 };