riscv: dts: sophgo: cv1812h: add pinctrl support

Add pinctrl node for CV1812H SoC.

Link: https://lore.kernel.org/r/IA1PR20MB49533DB3D0C1861938185015BB992@IA1PR20MB4953.namprd20.prod.outlook.com
Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>

diff --git a/arch/riscv/boot/dts/sophgo/cv1812h.dtsi b/arch/riscv/boot/dts/sophgo/cv1812h.dtsi
index 7fa4c1e2d1da45ac705fcc0d4dd289e31a9b2a15..815114db54edd7a056948a0a99405481449f383e 100644 (file)
--- a/arch/riscv/boot/dts/sophgo/cv1812h.dtsi
+++ b/arch/riscv/boot/dts/sophgo/cv1812h.dtsi
@@ -4,6 +4,7 @@
  */
 
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/pinctrl-cv1812h.h>
 #include "cv18xx.dtsi"
 
 / {
@@ -13,6 +14,15 @@
                device_type = "memory";
                reg = <0x80000000 0x10000000>;
        };
+
+       soc {
+               pinctrl: pinctrl@3001000 {
+                       compatible = "sophgo,cv1812h-pinctrl";
+                       reg = <0x03001000 0x1000>,
+                             <0x05027000 0x1000>;
+                       reg-names = "sys", "rtc";
+               };
+       };
 };
 
 &plic {