arm64: dts: renesas: r9a09g047: Add SYS node

Add a node for the System Controller to the RZ/G3E (R9A09G047) SoC DTSI,
as it is also required for SoC identification.

Signed-off-by: John Madieu <john.madieu.xa@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250123170508.13578-9-john.madieu.xa@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm64/boot/dts/renesas/r9a09g047.dtsi b/arch/arm64/boot/dts/renesas/r9a09g047.dtsi
index 133aa3272d3a73817b733e665cf06c36f0cada32..c93aa16d0a6ec3d50c3bd6070c4a5da50054424a 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r9a09g047.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a09g047.dtsi
@@ -154,6 +154,13 @@
                        #power-domain-cells = <0>;
                };
 
+               sys: system-controller@10430000 {
+                       compatible = "renesas,r9a09g047-sys";
+                       reg = <0 0x10430000 0 0x10000>;
+                       clocks = <&cpg CPG_CORE R9A09G047_SYS_0_PCLK>;
+                       resets = <&cpg 0x30>;
+               };
+
                scif0: serial@11c01400 {
                        compatible = "renesas,scif-r9a09g047", "renesas,scif-r9a09g057";
                        reg = <0 0x11c01400 0 0x400>;