ARM: sun7i: add arch timer node

The Allwinner A20 SoC is built around a pair of Cortex-A7 cores,
which have the usual generic timers. Report this in the DT.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 2cdf57d..25ba9fa 100644 (file)
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -49,6 +49,14 @@
                reg = <0x40000000 0x80000000>;
        };
 
+       timer {
+               compatible = "arm,armv7-timer";
+               interrupts = <1 13 0xf08>,
+                            <1 14 0xf08>,
+                            <1 11 0xf08>,
+                            <1 10 0xf08>;
+       };
+
        clocks {
                #address-cells = <1>;
                #size-cells = <1>;