ARM: dts: r8a7792: Add device node for RST module

Add a device node for the RST module, which provides a.o. reset control
and mode pin monitoring.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm/boot/dts/r8a7792.dtsi b/arch/arm/boot/dts/r8a7792.dtsi
index 713141d..6e1f61f 100644 (file)
--- a/arch/arm/boot/dts/r8a7792.dtsi
+++ b/arch/arm/boot/dts/r8a7792.dtsi
@@ -118,6 +118,11 @@
                                      IRQ_TYPE_LEVEL_LOW)>;
                };
 
+               rst: reset-controller@e6160000 {
+                       compatible = "renesas,r8a7792-rst";
+                       reg = <0 0xe6160000 0 0x0100>;
+               };
+
                sysc: system-controller@e6180000 {
                        compatible = "renesas,r8a7792-sysc";
                        reg = <0 0xe6180000 0 0x0200>;