dt-bindings: clock: Add clock sources for stm32f1x/10x for MCO

Add clock sources that can be output by the MCO on the stm32f1x and stm32f10 connectivity line devices. Signed-off-by: Joakim Andersson <[email protected]>
nimams · Sep 16, 2024 · efe72a3 · efe72a3
1 parent 807ccf5
commit efe72a3
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Showing 4 changed files with 29 additions and 3 deletions.
diff --git a/dts/arm/st/f1/stm32f105.dtsi b/dts/arm/st/f1/stm32f105.dtsi
@@ -4,6 +4,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+#include <zephyr/dt-bindings/clock/stm32f10x_clock.h>
 #include <st/f1/stm32f1.dtsi>
 
 / {

diff --git a/include/zephyr/drivers/clock_control/stm32_clock_control.h b/include/zephyr/drivers/clock_control/stm32_clock_control.h
@@ -17,7 +17,11 @@
 #elif defined(CONFIG_SOC_SERIES_STM32F0X)
 #include <zephyr/dt-bindings/clock/stm32f0_clock.h>
 #elif defined(CONFIG_SOC_SERIES_STM32F1X)
+#if defined(CONFIG_SOC_STM32F10X_CONNECTIVITY_LINE_DEVICE)
+#include <zephyr/dt-bindings/clock/stm32f10x_clock.h>
+#else
 #include <zephyr/dt-bindings/clock/stm32f1_clock.h>
+#endif
 #elif defined(CONFIG_SOC_SERIES_STM32F3X)
 #include <zephyr/dt-bindings/clock/stm32f3_clock.h>
 #elif defined(CONFIG_SOC_SERIES_STM32F2X) || \

diff --git a/include/zephyr/dt-bindings/clock/stm32f10x_clock.h b/include/zephyr/dt-bindings/clock/stm32f10x_clock.h
@@ -0,0 +1,21 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Copyright (C) 2024, Joakim Andersson
+ */
+
+#ifndef ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_STM32F10X_CLOCK_H_
+#define ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_STM32F10X_CLOCK_H_
+
+#include "stm32_common_clocks.h"
+/* Ensure correct order by including generic F1 definitions first. */
+#include "stm32f1_clock.h"
+
+/** Fixed clocks  */
+/* Low speed clocks defined in stm32_common_clocks.h */
+/* Common clocks with stm32f1x defined in stm32f1_clock.h */
+#define STM32_SRC_PLL2CLK           (STM32_SRC_PLLCLK + 1)
+#define STM32_SRC_PLL3CLK           (STM32_SRC_PLL2CLK + 1)
+#define STM32_SRC_EXT_HSE           (STM32_SRC_PLL3CLK + 1)
+
+#endif /* ZEPHYR_INCLUDE_DT_BINDINGS_CLOCK_STM32F10X_CLOCK_H_ */
diff --git a/include/zephyr/dt-bindings/clock/stm32f1_clock.h b/include/zephyr/dt-bindings/clock/stm32f1_clock.h
@@ -23,9 +23,9 @@
 
 /** Fixed clocks  */
 /* Low speed clocks defined in stm32_common_clocks.h */
-#define STM32_SRC_HSI		(STM32_SRC_LSI + 1)
-#define STM32_SRC_HSE		(STM32_SRC_HSI + 1)
-
+#define STM32_SRC_HSI           (STM32_SRC_LSI + 1)
+#define STM32_SRC_HSE           (STM32_SRC_HSI + 1)
+#define STM32_SRC_PLLCLK        (STM32_SRC_HSE + 1)
 
 #define STM32_CLOCK_REG_MASK    0xFFU
 #define STM32_CLOCK_REG_SHIFT   0U
-Original file line number
+Diff line change
@@ Expand Up / @@ -4,6 +4,7 @@ @@
      * SPDX-License-Identifier: Apache-2.0
      */
+    #include <zephyr/dt-bindings/clock/stm32f10x_clock.h>
     #include <st/f1/stm32f1.dtsi>
     / {
@@ Expand Down @@