FROMLIST: ARM64: dts: rockchip: add syscon-reboot-mode DT node

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

Change-Id: I050579c2392fad6c7756d0d8a5dfc1a8a36023e4
Tested-by: Caesar Wang <caesar.upstream@gmail.com>
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>

diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index 42e7a69b1882b648fa1aa62d4c3cc37906c754e7..55af19b5d5c5ca6c132fc1f01d42fe6df0ddd61c 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -47,6 +47,7 @@
 #include <dt-bindings/pinctrl/rockchip.h>
 #include <dt-bindings/display/rk_fb.h>
 #include <dt-bindings/power/rk3368-power.h>
+#include <dt-bindings/soc/rockchip_boot-mode.h>
 
 / {
        compatible = "rockchip,rk3368";
@@ -726,8 +727,18 @@
        };
 
        pmugrf: syscon@ff738000 {
-               compatible = "rockchip,rk3368-pmugrf", "syscon";
+               compatible = "rockchip,rk3368-pmugrf", "syscon", "simple-mfd";
                reg = <0x0 0xff738000 0x0 0x1000>;
+
+               reboot-mode {
+                       compatible = "syscon-reboot-mode";
+                       offset = <0x200>;
+                       mode-normal = <BOOT_NORMAL>;
+                       mode-recovery = <BOOT_RECOVERY>;
+                       mode-bootloader = <BOOT_FASTBOOT>;
+                       mode-loader = <BOOT_LOADER>;
+
+               };
        };
 
        cru: clock-controller@ff760000 {