diff --git a/drivers/dma/dma_stm32.c b/drivers/dma/dma_stm32.c
index 7084d237e02..4afce870f42 100644
--- a/drivers/dma/dma_stm32.c
+++ b/drivers/dma/dma_stm32.c
@@ -96,14 +96,13 @@ static void dma_stm32_irq_handler(const struct device *dev, uint32_t id)
 #ifdef CONFIG_DMAMUX_STM32
 	callback_arg = stream->mux_channel;
 #else
-	callback_arg = id + STREAM_OFFSET;
+	callback_arg = id + STM32_DMA_STREAM_OFFSET;
 #endif /* CONFIG_DMAMUX_STM32 */
-
 	if (!IS_ENABLED(CONFIG_DMAMUX_STM32)) {
 		stream->busy = false;
 	}
 
-	/* the dma stream id is in range from STREAM_OFFSET..<dma-requests> */
+	/* the dma stream id is in range from STM32_DMA_STREAM_OFFSET..<dma-requests> */
 	if (stm32_dma_is_ht_irq_active(dma, id)) {
 		/* Let HAL DMA handle flags on its own */
 		if (!stream->hal_override) {
@@ -263,7 +262,7 @@ DMA_STM32_EXPORT_API int dma_stm32_configure(const struct device *dev,
 {
 	const struct dma_stm32_config *dev_config = dev->config;
 	struct dma_stm32_stream *stream =
-				&dev_config->streams[id - STREAM_OFFSET];
+				&dev_config->streams[id - STM32_DMA_STREAM_OFFSET];
 	DMA_TypeDef *dma = (DMA_TypeDef *)dev_config->base;
 	LL_DMA_InitTypeDef DMA_InitStruct;
 	int ret;
@@ -271,7 +270,7 @@ DMA_STM32_EXPORT_API int dma_stm32_configure(const struct device *dev,
 	LL_DMA_StructInit(&DMA_InitStruct);
 
 	/* give channel from index 0 */
-	id = id - STREAM_OFFSET;
+	id = id - STM32_DMA_STREAM_OFFSET;
 
 	if (id >= dev_config->max_streams) {
 		LOG_ERR("cannot configure the dma stream %d.", id);
@@ -503,7 +502,7 @@ DMA_STM32_EXPORT_API int dma_stm32_reload(const struct device *dev, uint32_t id,
 	struct dma_stm32_stream *stream;
 
 	/* give channel from index 0 */
-	id = id - STREAM_OFFSET;
+	id = id - STM32_DMA_STREAM_OFFSET;
 
 	if (id >= config->max_streams) {
 		return -EINVAL;
@@ -548,7 +547,7 @@ DMA_STM32_EXPORT_API int dma_stm32_start(const struct device *dev, uint32_t id)
 	DMA_TypeDef *dma = (DMA_TypeDef *)(config->base);
 
 	/* give channel from index 0 */
-	id = id - STREAM_OFFSET;
+	id = id - STM32_DMA_STREAM_OFFSET;
 
 	/* Only M2P or M2M mode can be started manually. */
 	if (id >= config->max_streams) {
@@ -565,11 +564,11 @@ DMA_STM32_EXPORT_API int dma_stm32_start(const struct device *dev, uint32_t id)
 DMA_STM32_EXPORT_API int dma_stm32_stop(const struct device *dev, uint32_t id)
 {
 	const struct dma_stm32_config *config = dev->config;
-	struct dma_stm32_stream *stream = &config->streams[id - STREAM_OFFSET];
+	struct dma_stm32_stream *stream = &config->streams[id - STM32_DMA_STREAM_OFFSET];
 	DMA_TypeDef *dma = (DMA_TypeDef *)(config->base);
 
 	/* give channel from index 0 */
-	id = id - STREAM_OFFSET;
+	id = id - STM32_DMA_STREAM_OFFSET;
 
 	if (id >= config->max_streams) {
 		return -EINVAL;
@@ -627,7 +626,7 @@ DMA_STM32_EXPORT_API int dma_stm32_get_status(const struct device *dev,
 	struct dma_stm32_stream *stream;
 
 	/* give channel from index 0 */
-	id = id - STREAM_OFFSET;
+	id = id - STM32_DMA_STREAM_OFFSET;
 	if (id >= config->max_streams) {
 		return -EINVAL;
 	}
diff --git a/drivers/dma/dma_stm32.h b/drivers/dma/dma_stm32.h
index a5216177abb..64b00fa7dad 100644
--- a/drivers/dma/dma_stm32.h
+++ b/drivers/dma/dma_stm32.h
@@ -45,18 +45,6 @@ struct dma_stm32_config {
 	struct dma_stm32_stream *streams;
 };
 
-#if !defined(CONFIG_DMA_STM32_V1)
-/* from DTS the dma stream id is in range 1..<dma-requests> */
-/* so decrease to set range from 0 from now on */
-#define STREAM_OFFSET 1
-#elif defined(CONFIG_DMA_STM32_V1) && defined(CONFIG_DMAMUX_STM32)
-/* typically on the stm32H7 serie, DMA V1 with mux */
-#define STREAM_OFFSET 1
-#else
-/* from DTS the dma stream id is in range 0..<dma-requests>-1 */
-#define STREAM_OFFSET 0
-#endif /* ! CONFIG_DMA_STM32_V1 */
-
 uint32_t dma_stm32_id_to_stream(uint32_t id);
 #if !defined(CONFIG_DMAMUX_STM32)
 uint32_t dma_stm32_slot_to_channel(uint32_t id);