arm64: dts: marvell: add tbg clocks for Armada 37xx

Add a new block of clocks. The Time Base Generators clocks can be the
parent of the peripheral clocks.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
index 7c61e13..e9f0b97 100644 (file)
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -105,6 +105,13 @@
                                status = "disabled";
                        };
 
+                       tbg: tbg@13200 {
+                               compatible = "marvell,armada-3700-tbg-clock";
+                               reg = <0x13200 0x100>;
+                               clocks = <&xtalclk>;
+                               #clock-cells = <1>;
+                       };
+
                        gpio1: gpio@13800 {
                                compatible = "marvell,mvebu-gpio-3700",
                                "syscon", "simple-mfd";