arm64: dts: rockchip: add syscon-reboot-mode DT node

Add syscon-reboot-mode driver DT node for rk3368 platform

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Tested-by: Caesar Wang <caesar.upstream@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index d02a900..6a5eeea 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -45,6 +45,7 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/soc/rockchip,boot-mode.h>
 #include <dt-bindings/thermal/thermal.h>
 
 / {
@@ -639,6 +640,15 @@
                        compatible = "rockchip,rk3368-pmu-io-voltage-domain";
                        status = "disabled";
                };
+
+               reboot-mode {
+                       compatible = "syscon-reboot-mode";
+                       offset = <0x200>;
+                       mode-normal = <BOOT_NORMAL>;
+                       mode-recovery = <BOOT_RECOVERY>;
+                       mode-bootloader = <BOOT_FASTBOOT>;
+                       mode-loader = <BOOT_BL_DOWNLOAD>;
+               };
        };
 
        cru: clock-controller@ff760000 {