ARM: sun8i: dt: Enable A23 SMP support

Add enable-method property to enable SMP support.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/arch/arm/boot/dts/sun8i-a23.dtsi b/arch/arm/boot/dts/sun8i-a23.dtsi
index 9ff9227..6d6eda3 100644 (file)
--- a/arch/arm/boot/dts/sun8i-a23.dtsi
+++ b/arch/arm/boot/dts/sun8i-a23.dtsi
@@ -81,6 +81,7 @@
        };
 
        cpus {
+               enable-method = "allwinner,sun8i-a23";
                #address-cells = <1>;
                #size-cells = <0>;
 
@@ -593,6 +594,11 @@
                        };
                };
 
+               cpucfg@01f01c00 {
+                       compatible = "allwinner,sun8i-a23-cpuconfig";
+                       reg = <0x01f01c00 0x300>;
+               };
+
                r_uart: serial@01f02800 {
                        compatible = "snps,dw-apb-uart";
                        reg = <0x01f02800 0x400>;