From f3ed688f1aefff96eae8f8545d985f4fd46742f7 Mon Sep 17 00:00:00 2001
From: Giovanni Di Sirio <gdisirio@gmail.com>
Date: Tue, 19 Oct 2021 14:20:13 +0000
Subject: [PATCH] Missing DMA2 macros

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@14920 27425a3e-05d8-49a3-a47f-9c15f0e5edd8
---
 os/hal/ports/STM32/STM32G0xx/stm32_rcc.h | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/os/hal/ports/STM32/STM32G0xx/stm32_rcc.h b/os/hal/ports/STM32/STM32G0xx/stm32_rcc.h
index 7aa72ac5a..afb91103b 100644
--- a/os/hal/ports/STM32/STM32G0xx/stm32_rcc.h
+++ b/os/hal/ports/STM32/STM32G0xx/stm32_rcc.h
@@ -305,6 +305,29 @@
  * @api
  */
 #define rccResetDMA1() rccResetAHB(RCC_AHBRSTR_DMA1RST)
+
+/**
+ * @brief   Enables the DMA2 peripheral clock.
+ *
+ * @param[in] lp        low power enable flag
+ *
+ * @api
+ */
+#define rccEnableDMA2(lp) rccEnableAHB(RCC_AHBENR_DMA2EN, lp)
+
+/**
+ * @brief   Disables the DMA2 peripheral clock.
+ *
+ * @api
+ */
+#define rccDisableDMA2() rccDisableAHB(RCC_AHBENR_DMA2EN)
+
+/**
+ * @brief   Resets the DMA2 peripheral.
+ *
+ * @api
+ */
+#define rccResetDMA2() rccResetAHB(RCC_AHBRSTR_DMA2RST)
 /** @} */
 
 /**