diff --git a/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt b/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt
index 1b7eec5..76cf322 100644
--- a/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt
+++ b/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt
@@ -2,9 +2,9 @@ TI SOC ECAP based APWM controller
 
 Required properties:
 - compatible: Must be "ti,<soc>-ecap".
-  for am33xx  - compatible = "ti,am33xx-ecap";
-  for am4372  - compatible = "ti,am4372-ecap", "ti,am33xx-ecap";
-  for da850   - compatible = "ti,da850-ecap", "ti,am33xx-ecap";
+  for am33xx - compatible = "ti,am3352-ecap", "ti,am33xx-ecap";
+  for am4372 - compatible = "ti,am4372-ecap", "ti,am3352-ecap", "ti,am33xx-ecap";
+  for da850  - compatible = "ti,da850-ecap", "ti,am3352-ecap", "ti,am33xx-ecap";
 - #pwm-cells: should be 3. See pwm.txt in this directory for a description of
   the cells format. The PWM channel index ranges from 0 to 4. The only third
   cell flag supported by this binding is PWM_POLARITY_INVERTED.
@@ -13,25 +13,31 @@ Required properties:
 Optional properties:
 - ti,hwmods: Name of the hwmod associated to the ECAP:
   "ecap<x>", <x> being the 0-based instance number from the HW spec
+- clocks: Handle to the ECAP's functional clock.
+- clock-names: Must be set to "fck".
 
 Example:
 
 ecap0: ecap@48300100 { /* ECAP on am33xx */
-	compatible = "ti,am33xx-ecap";
+	compatible = "ti,am3352-ecap", "ti,am33xx-ecap";
 	#pwm-cells = <3>;
 	reg = <0x48300100 0x80>;
 	ti,hwmods = "ecap0";
+	clocks = <&l4ls_gclk>;
+	clock-names = "fck";
 };
 
 ecap0: ecap@48300100 { /* ECAP on am4372 */
-	compatible = "ti,am4372-ecap", "ti,am33xx-ecap";
+	compatible = "ti,am4372-ecap", "ti,am3352-ecap", "ti,am33xx-ecap";
 	#pwm-cells = <3>;
 	reg = <0x48300100 0x80>;
 	ti,hwmods = "ecap0";
+	clocks = <&l4ls_gclk>;
+	clock-names = "fck";
 };
 
 ecap0: ecap@1f06000 { /* ECAP on da850 */
-	compatible = "ti,da850-ecap", "ti,am33xx-ecap";
+	compatible = "ti,da850-ecap", "ti,am3352-ecap", "ti,am33xx-ecap";
 	#pwm-cells = <3>;
 	reg = <0x306000 0x80>;
 };
diff --git a/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt b/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt
index cbc538b..87ef528 100644
--- a/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt
+++ b/Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt
@@ -2,9 +2,9 @@ TI SOC EHRPWM based PWM controller
 
 Required properties:
 - compatible: Must be "ti,<soc>-ehrpwm".
-  for am33xx  - compatible = "ti,am33xx-ehrpwm";
-  for am4372  - compatible = "ti,am4372-ehrpwm", "ti,am33xx-ehrpwm";
-  for da850   - compatible = "ti,da850-ehrpwm", "ti,am33xx-ehrpwm";
+  for am33xx  - compatible = "ti,am3352-ehrpwm", "ti,am33xx-ehrpwm";
+  for am4372  - compatible = "ti,am4372-ehrpwm", "ti-am3352-ehrpwm", "ti,am33xx-ehrpwm";
+  for da850   - compatible = "ti,da850-ehrpwm", "ti-am3352-ehrpwm", "ti,am33xx-ehrpwm";
 - #pwm-cells: should be 3. See pwm.txt in this directory for a description of
   the cells format. The only third cell flag supported by this binding is
   PWM_POLARITY_INVERTED.
@@ -13,25 +13,31 @@ Required properties:
 Optional properties:
 - ti,hwmods: Name of the hwmod associated to the EHRPWM:
   "ehrpwm<x>", <x> being the 0-based instance number from the HW spec
+- clocks: Handle to the PWM's time-base and functional clock.
+- clock-names: Must be set to "tbclk" and "fck".
 
 Example:
 
 ehrpwm0: pwm@48300200 { /* EHRPWM on am33xx */
-	compatible = "ti,am33xx-ehrpwm";
+	compatible = "ti,am3352-ehrpwm", "ti,am33xx-ehrpwm";
 	#pwm-cells = <3>;
 	reg = <0x48300200 0x100>;
+	clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>;
+	clock-names = "tbclk", "fck";
 	ti,hwmods = "ehrpwm0";
 };
 
 ehrpwm0: pwm@48300200 { /* EHRPWM on am4372 */
-	compatible = "ti,am4372-ehrpwm", "ti,am33xx-ehrpwm";
+	compatible = "ti,am4372-ehrpwm", "ti,am3352-ehrpwm", "ti,am33xx-ehrpwm";
 	#pwm-cells = <3>;
 	reg = <0x48300200 0x80>;
+	clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>;
+	clock-names = "tbclk", "fck";
 	ti,hwmods = "ehrpwm0";
 };
 
 ehrpwm0: pwm@1f00000 { /* EHRPWM on da850 */
-	compatible = "ti,da850-ehrpwm", "ti,am33xx-ehrpwm";
+	compatible = "ti,da850-ehrpwm", "ti,am3352-ehrpwm", "ti,am33xx-ehrpwm";
 	#pwm-cells = <3>;
 	reg = <0x300000 0x2000>;
 };
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 52be48b..999ba2f 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -679,9 +679,12 @@
 				  0x48300200 0x48300200 0x80>; /* EHRPWM */
 
 			ecap0: ecap@48300100 {
-				compatible = "ti,am33xx-ecap";
+				compatible = "ti,am3352-ecap",
+					     "ti,am33xx-ecap";
 				#pwm-cells = <3>;
 				reg = <0x48300100 0x80>;
+				clocks = <&l4ls_gclk>;
+				clock-names = "fck";
 				interrupts = <31>;
 				interrupt-names = "ecap0";
 				ti,hwmods = "ecap0";
@@ -689,10 +692,13 @@
 			};
 
 			ehrpwm0: pwm@48300200 {
-				compatible = "ti,am33xx-ehrpwm";
+				compatible = "ti,am3352-ehrpwm",
+					     "ti,am33xx-ehrpwm";
 				#pwm-cells = <3>;
 				reg = <0x48300200 0x80>;
 				ti,hwmods = "ehrpwm0";
+				clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>;
+				clock-names = "tbclk", "fck";
 				status = "disabled";
 			};
 		};
@@ -709,9 +715,12 @@
 				  0x48302200 0x48302200 0x80>; /* EHRPWM */
 
 			ecap1: ecap@48302100 {
-				compatible = "ti,am33xx-ecap";
+				compatible = "ti,am3352-ecap",
+					     "ti,am33xx-ecap";
 				#pwm-cells = <3>;
 				reg = <0x48302100 0x80>;
+				clocks = <&l4ls_gclk>;
+				clock-names = "fck";
 				interrupts = <47>;
 				interrupt-names = "ecap1";
 				ti,hwmods = "ecap1";
@@ -719,10 +728,13 @@
 			};
 
 			ehrpwm1: pwm@48302200 {
-				compatible = "ti,am33xx-ehrpwm";
+				compatible = "ti,am3352-ehrpwm",
+					     "ti,am33xx-ehrpwm";
 				#pwm-cells = <3>;
 				reg = <0x48302200 0x80>;
 				ti,hwmods = "ehrpwm1";
+				clocks = <&ehrpwm1_tbclk>, <&l4ls_gclk>;
+				clock-names = "tbclk", "fck";
 				status = "disabled";
 			};
 		};
@@ -739,9 +751,12 @@
 				  0x48304200 0x48304200 0x80>; /* EHRPWM */
 
 			ecap2: ecap@48304100 {
-				compatible = "ti,am33xx-ecap";
+				compatible = "ti,am3352-ecap",
+					     "ti,am33xx-ecap";
 				#pwm-cells = <3>;
 				reg = <0x48304100 0x80>;
+				clocks = <&l4ls_gclk>;
+				clock-names = "fck";
 				interrupts = <61>;
 				interrupt-names = "ecap2";
 				ti,hwmods = "ecap2";
@@ -749,10 +764,13 @@
 			};
 
 			ehrpwm2: pwm@48304200 {
-				compatible = "ti,am33xx-ehrpwm";
+				compatible = "ti,am3352-ehrpwm",
+					     "ti,am33xx-ehrpwm";
 				#pwm-cells = <3>;
 				reg = <0x48304200 0x80>;
 				ti,hwmods = "ehrpwm2";
+				clocks = <&ehrpwm2_tbclk>, <&l4ls_gclk>;
+				clock-names = "tbclk", "fck";
 				status = "disabled";
 			};
 		};
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index 12fcde4..e858460 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -672,18 +672,26 @@
 			status = "disabled";
 
 			ecap0: ecap@48300100 {
-				compatible = "ti,am4372-ecap","ti,am33xx-ecap";
+				compatible = "ti,am4372-ecap",
+					     "ti,am3352-ecap",
+					     "ti,am33xx-ecap";
 				#pwm-cells = <3>;
 				reg = <0x48300100 0x80>;
 				ti,hwmods = "ecap0";
+				clocks = <&l4ls_gclk>;
+				clock-names = "fck";
 				status = "disabled";
 			};
 
 			ehrpwm0: pwm@48300200 {
-				compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+				compatible = "ti,am4372-ehrpwm",
+					     "ti,am3352-ehrpwm",
+					     "ti,am33xx-ehrpwm";
 				#pwm-cells = <3>;
 				reg = <0x48300200 0x80>;
 				ti,hwmods = "ehrpwm0";
+				clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>;
+				clock-names = "tbclk", "fck";
 				status = "disabled";
 			};
 		};
@@ -698,18 +706,26 @@
 			status = "disabled";
 
 			ecap1: ecap@48302100 {
-				compatible = "ti,am4372-ecap","ti,am33xx-ecap";
+				compatible = "ti,am4372-ecap",
+					     "ti,am3352-ecap",
+					     "ti,am33xx-ecap";
 				#pwm-cells = <3>;
 				reg = <0x48302100 0x80>;
 				ti,hwmods = "ecap1";
+				clocks = <&l4ls_gclk>;
+				clock-names = "fck";
 				status = "disabled";
 			};
 
 			ehrpwm1: pwm@48302200 {
-				compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+				compatible = "ti,am4372-ehrpwm",
+					     "ti,am3352-ehrpwm",
+					     "ti,am33xx-ehrpwm";
 				#pwm-cells = <3>;
 				reg = <0x48302200 0x80>;
 				ti,hwmods = "ehrpwm1";
+				clocks = <&ehrpwm1_tbclk>, <&l4ls_gclk>;
+				clock-names = "tbclk", "fck";
 				status = "disabled";
 			};
 		};
@@ -724,18 +740,26 @@
 			status = "disabled";
 
 			ecap2: ecap@48304100 {
-				compatible = "ti,am4372-ecap","ti,am33xx-ecap";
+				compatible = "ti,am4372-ecap",
+					     "ti,am3352-ecap",
+					     "ti,am33xx-ecap";
 				#pwm-cells = <3>;
 				reg = <0x48304100 0x80>;
+				clocks = <&l4ls_gclk>;
+				clock-names = "fck";
 				ti,hwmods = "ecap2";
 				status = "disabled";
 			};
 
 			ehrpwm2: pwm@48304200 {
-				compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+				compatible = "ti,am4372-ehrpwm",
+					     "ti,am3352-ehrpwm",
+					     "ti,am33xx-ehrpwm";
 				#pwm-cells = <3>;
 				reg = <0x48304200 0x80>;
 				ti,hwmods = "ehrpwm2";
+				clocks = <&ehrpwm2_tbclk>, <&l4ls_gclk>;
+				clock-names = "tbclk", "fck";
 				status = "disabled";
 			};
 		};
@@ -750,10 +774,14 @@
 			status = "disabled";
 
 			ehrpwm3: pwm@48306200 {
-				compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+				compatible = "ti,am4372-ehrpwm",
+					     "ti,am3352-ehrpwm",
+					     "ti,am33xx-ehrpwm";
 				#pwm-cells = <3>;
 				reg = <0x48306200 0x80>;
 				ti,hwmods = "ehrpwm3";
+				clocks = <&ehrpwm3_tbclk>, <&l4ls_gclk>;
+				clock-names = "tbclk", "fck";
 				status = "disabled";
 			};
 		};
@@ -768,10 +796,14 @@
 			status = "disabled";
 
 			ehrpwm4: pwm@48308200 {
-				compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+				compatible = "ti,am4372-ehrpwm",
+					     "ti,am3352-ehrpwm",
+					     "ti,am33xx-ehrpwm";
 				#pwm-cells = <3>;
 				reg = <0x48308200 0x80>;
 				ti,hwmods = "ehrpwm4";
+				clocks = <&ehrpwm4_tbclk>, <&l4ls_gclk>;
+				clock-names = "tbclk", "fck";
 				status = "disabled";
 			};
 		};
@@ -786,9 +818,13 @@
 			status = "disabled";
 
 			ehrpwm5: pwm@4830a200 {
-				compatible = "ti,am4372-ehrpwm","ti,am33xx-ehrpwm";
+				compatible = "ti,am4372-ehrpwm",
+					     "ti,am3352-ehrpwm",
+					     "ti,am33xx-ehrpwm";
 				#pwm-cells = <3>;
 				reg = <0x4830a200 0x80>;
+				clocks = <&ehrpwm5_tbclk>, <&l4ls_gclk>;
+				clock-names = "tbclk", "fck";
 				ti,hwmods = "ehrpwm5";
 				status = "disabled";
 			};
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index c3910e2..28a1064 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -248,31 +248,36 @@
 			status = "disabled";
 		};
 		ehrpwm0: pwm@01f00000 {
-			compatible = "ti,da850-ehrpwm", "ti,am33xx-ehrpwm";
+			compatible = "ti,da850-ehrpwm", "ti,am3352-ehrpwm",
+				     "ti,am33xx-ehrpwm";
 			#pwm-cells = <3>;
 			reg = <0x300000 0x2000>;
 			status = "disabled";
 		};
 		ehrpwm1: pwm@01f02000 {
-			compatible = "ti,da850-ehrpwm", "ti,am33xx-ehrpwm";
+			compatible = "ti,da850-ehrpwm", "ti,am3352-ehrpwm",
+				     "ti,am33xx-ehrpwm";
 			#pwm-cells = <3>;
 			reg = <0x302000 0x2000>;
 			status = "disabled";
 		};
 		ecap0: ecap@01f06000 {
-			compatible = "ti,da850-ecap", "ti,am33xx-ecap";
+			compatible = "ti,da850-ecap", "ti,am3352-ecap",
+				     "ti,am33xx-ecap";
 			#pwm-cells = <3>;
 			reg = <0x306000 0x80>;
 			status = "disabled";
 		};
 		ecap1: ecap@01f07000 {
-			compatible = "ti,da850-ecap", "ti,am33xx-ecap";
+			compatible = "ti,da850-ecap", "ti,am3352-ecap",
+				     "ti,am33xx-ecap";
 			#pwm-cells = <3>;
 			reg = <0x307000 0x80>;
 			status = "disabled";
 		};
 		ecap2: ecap@01f08000 {
-			compatible = "ti,da850-ecap", "ti,am33xx-ecap";
+			compatible = "ti,da850-ecap", "ti,am3352-ecap",
+				     "ti,am33xx-ecap";
 			#pwm-cells = <3>;
 			reg = <0x308000 0x80>;
 			status = "disabled";
