arm64: dts: meson: add reset controller for Meson-S4 SoC

Add the reset controller device of Meson-S4 SoC family

Signed-off-by: Zelong Dong <zelong.dong@amlogic.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220526130158.36651-1-zelong.dong@amlogic.com

diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
index ff213618a5983cf9fc4859b372728dc3df7179fe..ad50cba42d19acb4bb946a1027ae11427639987b 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
@@ -127,6 +127,12 @@
                                clocks = <&xtal>, <&xtal>, <&xtal>;
                                clock-names = "xtal", "pclk", "baud";
                        };
+
+                       reset: reset-controller@2000 {
+                               compatible = "amlogic,meson-s4-reset";
+                               reg = <0x0 0x2000 0x0 0x98>;
+                               #reset-cells = <1>;
+                       };
                };
        };
 };