From e4783692e497877c03ffca86ca73a06f6dad65d4 Mon Sep 17 00:00:00 2001
From: Camille BAUD <mail@massdriver.space>
Date: Fri, 21 Mar 2025 19:01:47 +0100
Subject: [PATCH] modules: hal_wch: add CH32V203 support

Adds CH32V203 support

Signed-off-by: Camille BAUD <mail@massdriver.space>
---
 dts/riscv/wch/ch32v203/ch32v203.dtsi | 1 +
 modules/hal_wch/ch32fun.h            | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/dts/riscv/wch/ch32v203/ch32v203.dtsi b/dts/riscv/wch/ch32v203/ch32v203.dtsi
index d883895ed44..31c9c7a3b8d 100644
--- a/dts/riscv/wch/ch32v203/ch32v203.dtsi
+++ b/dts/riscv/wch/ch32v203/ch32v203.dtsi
@@ -69,6 +69,7 @@
 			reg = <0x40010000 16>;
 			#address-cells = <1>;
 			#size-cells = <1>;
+			clocks = <&rcc CH32V20X_V30X_CLOCK_AFIO>;
 
 			gpioa: gpio@40010800 {
 				compatible = "wch,gpio";
diff --git a/modules/hal_wch/ch32fun.h b/modules/hal_wch/ch32fun.h
index cbe6126e2ab..3a49c763b50 100644
--- a/modules/hal_wch/ch32fun.h
+++ b/modules/hal_wch/ch32fun.h
@@ -17,6 +17,11 @@
 #include <ch32v003fun.h>
 #endif
 
+#if defined(CONFIG_SOC_SERIES_QINGKE_V4B)
+#define CH32V20x 1
+#include <ch32v003fun.h>
+#endif
+
 #if defined(CONFIG_SOC_SERIES_QINGKE_V4C)
 #define CH32V20x 1
 #include <ch32v003fun.h>