From cb94579ab7e1d7e5a096608e58e711b8fa9ebbb2 Mon Sep 17 00:00:00 2001
From: raiden00pl <raiden00@railab.me>
Date: Fri, 15 Jul 2022 19:34:29 +0200
Subject: [PATCH] stm32wl5/Kconfig: hide STM32WL5_SPI_DMA option and select it
 automatically

---
 arch/arm/src/stm32wl5/Kconfig | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/arch/arm/src/stm32wl5/Kconfig b/arch/arm/src/stm32wl5/Kconfig
index cce9626d1e..6e26709bf1 100644
--- a/arch/arm/src/stm32wl5/Kconfig
+++ b/arch/arm/src/stm32wl5/Kconfig
@@ -152,6 +152,11 @@ config STM32WL5_USART
 
 config STM32WL5_SPI
 	bool
+	default n
+
+config STM32WL5_SPI_DMA
+	bool
+	default n
 
 # These are the peripheral selections proper
 
@@ -254,18 +259,13 @@ config STM32WL5_SPI_INTERRUPTS
 		poll-waiting is recommended if the interrupt rate would be to high in
 		the interrupt driven case.
 
-config STM32WL5_SPI_DMA
-	bool "SPI DMA"
-	default n
-	---help---
-		Use DMA to improve SPI transfer performance.  Cannot be used with STM32WL5_SPI_INTERRUPT.
-
 config STM32WL5_SPI1_DMA
 	bool "SPI1 DMA"
 	default n
-	depends on STM32WL5_SPI1 && STM32WL5_SPI_DMA
+	depends on STM32WL5_SPI1 && !STM32WL5_SPI_INTERRUPT
+	select STM32WL5_SPI_DMA
 	---help---
-		Use DMA to improve SPI1 transfer performance.
+		Use DMA to improve SPI1 transfer performance.  Cannot be used with STM32WL5_SPI_INTERRUPT.
 
 config STM32WL5_SPI1_DMA_BUFFER
 	int "SPI1 DMA buffer size"
@@ -286,9 +286,10 @@ config STM32WL5_SPI_DMATHRESHOLD
 config STM32WL5_SPI2S2_DMA
 	bool "SPI2S2 DMA"
 	default n
-	depends on STM32WL5_SPI2S2 && STM32WL5_SPI_DMA
+	depends on STM32WL5_SPI2 && !STM32WL5_SPI_INTERRUPT
+	select STM32WL5_SPI_DMA
 	---help---
-		Use DMA to improve SPI2S2 transfer performance.
+		Use DMA to improve SPI2S2 transfer performance.  Cannot be used with STM32WL5_SPI_INTERRUPT.
 
 config STM32WL5_SPI2S2_DMA_BUFFER
 	int "SPI2S2 DMA buffer size"