arm64: dts: amlogic: add reset controller for Amlogic C3 SoC

Add the reset controller device of Amlogic C3 SoC family

Signed-off-by: Zelong Dong <zelong.dong@amlogic.com>
Reviewed-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230914064018.18790-4-zelong.dong@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

diff --git a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi
index 2ad1f8eef1996ffc4806cf722433391675186c80..32a754fe7990fe7bb722b6474c27b2ca455d7f40 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi
+++ b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi
@@ -6,6 +6,7 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/reset/amlogic,c3-reset.h>
 
 / {
        cpus {
@@ -81,6 +82,12 @@
                        #size-cells = <2>;
                        ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x480000>;
 
+                       reset: reset-controller@2000 {
+                               compatible = "amlogic,c3-reset";
+                               reg = <0x0 0x2000 0x0 0x98>;
+                               #reset-cells = <1>;
+                       };
+
                        watchdog@2100 {
                                compatible = "amlogic,c3-wdt", "amlogic,t7-wdt";
                                reg = <0x0 0x2100 0x0 0x10>;