1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/keystone-k2e-clocks.dtsi b/arch/arm/boot/dts/keystone-k2e-clocks.dtsi
index f7592155a740..cf30e007fea3 100644
--- a/arch/arm/boot/dts/keystone-k2e-clocks.dtsi
+++ b/arch/arm/boot/dts/keystone-k2e-clocks.dtsi
@@ -71,4 +71,24 @@ clocks {
 		reg-names = "control", "domain";
 		domain-id = <29>;
 	};
+
+	/*
+	 * Below are set of fixed, input clocks definitions,
+	 * for which real frequencies have to be defined in board files.
+	 * Those clocks can be used as reference clocks for some HW modules
+	 * (as cpts, for example) by configuring corresponding clock muxes.
+	 */
+	tsipclka: tsipclka {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+		clock-output-names = "tsipclka";
+	};
+
+	tsipclkb: tsipclkb {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+		clock-output-names = "tsipclkb";
+	};
 };