diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
index 9386bf3ef9f68..22351a4f3da6e 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
@@ -1254,6 +1254,7 @@ main_timer0: timer@2400000 {
 		assigned-clock-parents = <&k3_clks 49 2>;
 		power-domains = <&k3_pds 49 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer1: timer@2410000 {
@@ -1266,6 +1267,7 @@ main_timer1: timer@2410000 {
 		assigned-clock-parents = <&k3_clks 50 2>, <&k3_clks 313 1>;
 		power-domains = <&k3_pds 50 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer2: timer@2420000 {
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 0da785be80ff4..944bdbb98e910 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -1102,6 +1102,7 @@ main_timer0: timer@2400000 {
 		assigned-clock-parents = <&k3_clks 49 2>;
 		power-domains = <&k3_pds 49 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer1: timer@2410000 {
@@ -1114,6 +1115,7 @@ main_timer1: timer@2410000 {
 		assigned-clock-parents = <&k3_clks 50 2>, <&k3_clks 327 1>;
 		power-domains = <&k3_pds 50 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer2: timer@2420000 {
@@ -1126,6 +1128,7 @@ main_timer2: timer@2420000 {
 		assigned-clock-parents = <&k3_clks 51 2>;
 		power-domains = <&k3_pds 51 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer3: timer@2430000 {
@@ -1246,6 +1249,7 @@ main_timer12: timer@24c0000 {
 		assigned-clock-parents = <&k3_clks 63 2>;
 		power-domains = <&k3_pds 63 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer13: timer@24d0000 {
@@ -1258,6 +1262,7 @@ main_timer13: timer@24d0000 {
 		assigned-clock-parents = <&k3_clks 64 2>, <&k3_clks 333 1>;
 		power-domains = <&k3_pds 64 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer14: timer@24e0000 {
@@ -1270,6 +1275,7 @@ main_timer14: timer@24e0000 {
 		assigned-clock-parents = <&k3_clks 65 2>;
 		power-domains = <&k3_pds 65 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer15: timer@24f0000 {
@@ -1282,6 +1288,7 @@ main_timer15: timer@24f0000 {
 		assigned-clock-parents = <&k3_clks 66 2>, <&k3_clks 334 1>;
 		power-domains = <&k3_pds 66 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer16: timer@2500000 {
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
index 9ed6949b40e9d..c8e49454bd9b0 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
@@ -225,6 +225,7 @@ main_timer0: timer@2400000 {
 		assigned-clock-parents = <&k3_clks 63 2>;
 		power-domains = <&k3_pds 63 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer1: timer@2410000 {
@@ -237,6 +238,7 @@ main_timer1: timer@2410000 {
 		assigned-clock-parents = <&k3_clks 64 2>;
 		power-domains = <&k3_pds 64 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer2: timer@2420000 {
@@ -249,6 +251,7 @@ main_timer2: timer@2420000 {
 		assigned-clock-parents = <&k3_clks 65 2>;
 		power-domains = <&k3_pds 65 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer3: timer@2430000 {
@@ -261,6 +264,7 @@ main_timer3: timer@2430000 {
 		assigned-clock-parents = <&k3_clks 66 2>;
 		power-domains = <&k3_pds 66 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer4: timer@2440000 {
@@ -273,6 +277,7 @@ main_timer4: timer@2440000 {
 		assigned-clock-parents = <&k3_clks 67 2>;
 		power-domains = <&k3_pds 67 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer5: timer@2450000 {
@@ -285,6 +290,7 @@ main_timer5: timer@2450000 {
 		assigned-clock-parents = <&k3_clks 68 2>;
 		power-domains = <&k3_pds 68 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer6: timer@2460000 {
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
index 6a4554c6c9c13..d62859c52514e 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
@@ -170,6 +170,7 @@ main_timer0: timer@2400000 {
 		assigned-clock-parents = <&k3_clks 97 3>;
 		power-domains = <&k3_pds 97 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer1: timer@2410000 {
@@ -182,6 +183,7 @@ main_timer1: timer@2410000 {
 		assigned-clock-parents = <&k3_clks 98 3>;
 		power-domains = <&k3_pds 98 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer2: timer@2420000 {
@@ -194,6 +196,7 @@ main_timer2: timer@2420000 {
 		assigned-clock-parents = <&k3_clks 99 3>;
 		power-domains = <&k3_pds 99 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer3: timer@2430000 {
@@ -206,6 +209,7 @@ main_timer3: timer@2430000 {
 		assigned-clock-parents = <&k3_clks 100 3>;
 		power-domains = <&k3_pds 100 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer4: timer@2440000 {
@@ -218,6 +222,7 @@ main_timer4: timer@2440000 {
 		assigned-clock-parents = <&k3_clks 101 3>;
 		power-domains = <&k3_pds 101 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer5: timer@2450000 {
@@ -230,6 +235,7 @@ main_timer5: timer@2450000 {
 		assigned-clock-parents = <&k3_clks 102 3>;
 		power-domains = <&k3_pds 102 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer6: timer@2460000 {
@@ -242,6 +248,7 @@ main_timer6: timer@2460000 {
 		assigned-clock-parents = <&k3_clks 103 3>;
 		power-domains = <&k3_pds 103 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer7: timer@2470000 {
@@ -254,6 +261,7 @@ main_timer7: timer@2470000 {
 		assigned-clock-parents = <&k3_clks 104 3>;
 		power-domains = <&k3_pds 104 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer8: timer@2480000 {
@@ -266,6 +274,7 @@ main_timer8: timer@2480000 {
 		assigned-clock-parents = <&k3_clks 105 3>;
 		power-domains = <&k3_pds 105 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer9: timer@2490000 {
@@ -278,6 +287,7 @@ main_timer9: timer@2490000 {
 		assigned-clock-parents = <&k3_clks 106 3>;
 		power-domains = <&k3_pds 106 TI_SCI_PD_EXCLUSIVE>;
 		ti,timer-pwm;
+		status = "reserved";
 	};
 
 	main_timer10: timer@24a0000 {
