ARM: sun6i: dt: Add IP needed to bring up the additional cores

Add the PRCM and CPU configuration units needed for SMP in the A31 DTSI.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
index 7e8d630138f5..6dd9393dde17 100644
--- a/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/arch/arm/boot/dts/sun6i-a31.dtsi
@@ -319,5 +319,15 @@
                         #interrupt-cells = <3>;
                         interrupts = <1 9 0xf04>;
                 };
+
+                cpucfg@01f01c00 {
+                        compatible = "allwinner,sun6i-a31-cpuconfig";
+                        reg = <0x01f01c00 0x300>;
+                };
+
+                prcm@01f01c00 {
+                        compatible = "allwinner,sun6i-a31-prcm";
+                        reg = <0x01f01400 0x200>;
+                };
         };
 };