arm64: dts: ti: k3-am64-main: add timesync router node

The Time Sync Event Router (TIMESYNC_INTRTR0) implements a set of
multiplexers to provide selection of active CPTS time sync events for
routing to CPTS capable modules.

This patch adds DT node TIMESYNC_INTRTR0 using "pinctrl-single" bindings.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Kishon Vijay Abraham I <kishon@ti.com>
Link: https://lore.kernel.org/r/20211202173114.9936-1-christian.gmeiner@gmail.com

diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
index 5ad638b95ffc7b7c795ccc23988d69f7a1c1c66b..e16d2ccdd818946261adea077ea27d0ce707489f 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
@@ -564,6 +564,14 @@
                ti,cpts-ext-ts-inputs = <8>;
        };
 
+       timesync_router: pinctrl@a40000 {
+               compatible = "pinctrl-single";
+               reg = <0x0 0xa40000 0x0 0x800>;
+               #pinctrl-cells = <1>;
+               pinctrl-single,register-width = <32>;
+               pinctrl-single,function-mask = <0x000107ff>;
+       };
+
        usbss0: cdns-usb@f900000{
                compatible = "ti,am64-usb";
                reg = <0x00 0xf900000 0x00 0x100>;