ARM: dts: aspeed: Add secure boot controller node

The ast2600 has a secure boot controller.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Ryan Chen <ryan_chen@aspeedtech.com>
Link: https://lore.kernel.org/r/20211117035106.321454-3-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>

diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi
index 5106a42..16b36c1 100644 (file)
--- a/arch/arm/boot/dts/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed-g6.dtsi
@@ -384,6 +384,11 @@
                                status = "disabled";
                        };
 
+                       sbc: secure-boot-controller@1e6f2000 {
+                               compatible = "aspeed,ast2600-sbc";
+                               reg = <0x1e6f2000 0x1000>;
+                       };
+
                        gpio0: gpio@1e780000 {
                                #gpio-cells = <2>;
                                gpio-controller;