ARM: dts: Add PTP timesource to the IXP456x

This adds the PTP timesource to the IXP45x and IXP46x
platforms.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/arch/arm/boot/dts/intel-ixp45x-ixp46x.dtsi b/arch/arm/boot/dts/intel-ixp45x-ixp46x.dtsi
index b6ff614dadc6b1d80756c86ab1aaa1cd10c50234..1dd4a65cb7a684ef16eed4aee521efabb6c22af5 100644 (file)
--- a/arch/arm/boot/dts/intel-ixp45x-ixp46x.dtsi
+++ b/arch/arm/boot/dts/intel-ixp45x-ixp46x.dtsi
@@ -74,5 +74,13 @@
                        queue-rx = <&qmgr 0>;
                        queue-txready = <&qmgr 0>;
                };
+
+               ptp-timer@c8010000 {
+                       compatible = "intel,ixp46x-ptp-timer";
+                       reg = <0xc8010000 0x1000>;
+                       interrupt-parent = <&gpio0>;
+                       interrupts = <8 IRQ_TYPE_EDGE_FALLING>, <7 IRQ_TYPE_EDGE_FALLING>;
+                       interrupt-names = "master", "slave";
+               };
        };
 };