ARM: dts: rk322x: add reboot mode support.

Change-Id: I5018ba43bb8dbdadbb7273042ac4237a1663168a
Signed-off-by: Wenping Zhang <wenping.zhang@rock-chips.com>

diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index 678daf725db0f8a050117a1ce693fd025f91109f..c1c098b7a195cd0f253f21be2672e1e6ed71df09 100644 (file)
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -44,6 +44,7 @@
 #include <dt-bindings/pinctrl/rockchip.h>
 #include <dt-bindings/clock/rk3228-cru.h>
 #include <dt-bindings/suspend/rockchip-rk322x.h>
+#include <dt-bindings/soc/rockchip,boot-mode.h>
 #include <dt-bindings/thermal/thermal.h>
 #include "skeleton.dtsi"
 
@@ -238,6 +239,16 @@
                        status = "disabled";
                };
 
+               reboot-mode {
+                       compatible = "syscon-reboot-mode";
+                       offset = <0x5c8>;
+                       mode-normal = <BOOT_NORMAL>;
+                       mode-recovery = <BOOT_RECOVERY>;
+                       mode-bootloader = <BOOT_FASTBOOT>;
+                       mode-loader = <BOOT_BL_DOWNLOAD>;
+                       mode-ums = <BOOT_UMS>;
+               };
+
                u2phy0: usb2-phy@760 {
                        compatible = "rockchip,rk322x-usb2phy";
                        reg = <0x0760 0x0c>;