diff --git a/qcom/pm8150.dtsi b/qcom/pm8150.dtsi
index d0d24b5a..41e60e6d 100644
--- a/qcom/pm8150.dtsi
+++ b/qcom/pm8150.dtsi
@@ -36,6 +36,10 @@
 			mode-dm-verity-device-corrupted = <0x4>;
 			mode-dm-verity-enforcing = <0x5>;
 			mode-keys-clear = <0x6>;
+			mode-silent = <0xa>;
+			mode-nonsilent = <0xb>;
+			mode-forcedsilent = <0xc>;
+			mode-forcednonsilent = <0xd>;
 
 			pon_pwrkey: pwrkey {
 				compatible = "qcom,pm8941-pwrkey";