ARM64: dts: meson-gx: Add SoC info register

Add node for the Amlogic Meson GX SoC information register.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
index 492e6a2..edd31cf 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
@@ -374,6 +374,12 @@
                                #reset-cells = <1>;
                        };
 
+                       sec_AO: ao-secure@140 {
+                               compatible = "amlogic,meson-gx-ao-secure", "syscon";
+                               reg = <0x0 0x140 0x0 0x140>;
+                               amlogic,has-chip-id;
+                       };
+
                        uart_AO: serial@4c0 {
                                compatible = "amlogic,meson-uart";
                                reg = <0x0 0x004c0 0x0 0x14>;