Add the Power On (PON) peripheral with power key and reset input
support for the PMM8654AU PMIC on Monaco platforms.

Signed-off-by: Rakesh Kota <rakesh.kota@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/monaco-pmics.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/monaco-pmics.dtsi b/arch/arm64/boot/dts/qcom/monaco-pmics.dtsi
index e990d7367719beaa9e0cea87d9c183ae18c3ebc8..182c2339bb11af40275050a36c4688227e89497a 100644
--- a/arch/arm64/boot/dts/qcom/monaco-pmics.dtsi
+++ b/arch/arm64/boot/dts/qcom/monaco-pmics.dtsi
@@ -13,6 +13,26 @@ pmm8620au_0: pmic@0 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 
+		pmm8654au_0_pon: pon@1200 {
+			compatible = "qcom,pmm8654au-pon", "qcom,pmk8350-pon";
+			reg = <0x1200>, <0x800>;
+			reg-names = "hlos", "pbs";
+
+			pmm8654au_0_pon_pwrkey: pwrkey {
+				compatible = "qcom,pmm8654au-pwrkey", "qcom,pmk8350-pwrkey";
+				interrupts-extended = <&spmi_bus 0x0 0x12 0x7 IRQ_TYPE_EDGE_BOTH>;
+				linux,code = <KEY_POWER>;
+				debounce = <15625>;
+			};
+
+			pmm8654au_0_pon_resin: resin {
+				compatible = "qcom,pmm8654au-resin", "qcom,pmk8350-resin";
+				interrupts-extended = <&spmi_bus 0x0 0x12 0x6 IRQ_TYPE_EDGE_BOTH>;
+				linux,code = <KEY_VOLUMEDOWN>;
+				debounce = <15625>;
+			};
+		};
+
 		pmm8620au_0_rtc: rtc@6100 {
 			compatible = "qcom,pmk8350-rtc";
 			reg = <0x6100>, <0x6200>;

-- 
2.34.1