diff options
| -rw-r--r-- | drivers/dma/Kconfig | 34 | ||||
| -rw-r--r-- | drivers/dma/Makefile | 4 | ||||
| -rw-r--r-- | drivers/dma/stm32/Kconfig | 37 | ||||
| -rw-r--r-- | drivers/dma/stm32/Makefile | 4 | ||||
| -rw-r--r-- | drivers/dma/stm32/stm32-dma.c (renamed from drivers/dma/stm32-dma.c) | 2 | ||||
| -rw-r--r-- | drivers/dma/stm32/stm32-dmamux.c (renamed from drivers/dma/stm32-dmamux.c) | 0 | ||||
| -rw-r--r-- | drivers/dma/stm32/stm32-mdma.c (renamed from drivers/dma/stm32-mdma.c) | 2 |
7 files changed, 46 insertions, 37 deletions
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index 002a5ec80620..32b4256ef874 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -568,38 +568,6 @@ config ST_FDMA Say Y here if you have such a chipset. If unsure, say N. -config STM32_DMA - bool "STMicroelectronics STM32 DMA support" - depends on ARCH_STM32 || COMPILE_TEST - select DMA_ENGINE - select DMA_VIRTUAL_CHANNELS - help - Enable support for the on-chip DMA controller on STMicroelectronics - STM32 MCUs. - If you have a board based on such a MCU and wish to use DMA say Y - here. - -config STM32_DMAMUX - bool "STMicroelectronics STM32 dma multiplexer support" - depends on STM32_DMA || COMPILE_TEST - help - Enable support for the on-chip DMA multiplexer on STMicroelectronics - STM32 MCUs. - If you have a board based on such a MCU and wish to use DMAMUX say Y - here. - -config STM32_MDMA - bool "STMicroelectronics STM32 master dma support" - depends on ARCH_STM32 || COMPILE_TEST - depends on OF - select DMA_ENGINE - select DMA_VIRTUAL_CHANNELS - help - Enable support for the on-chip MDMA controller on STMicroelectronics - STM32 platforms. - If you have a board based on STM32 SoC and wish to use the master DMA - say Y here. - config SPRD_DMA tristate "Spreadtrum DMA support" depends on ARCH_SPRD || COMPILE_TEST @@ -772,6 +740,8 @@ source "drivers/dma/fsl-dpaa2-qdma/Kconfig" source "drivers/dma/lgm/Kconfig" +source "drivers/dma/stm32/Kconfig" + # clients comment "DMA Clients" depends on DMA_ENGINE diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile index 802ca916f05f..374ea98faf43 100644 --- a/drivers/dma/Makefile +++ b/drivers/dma/Makefile @@ -70,9 +70,6 @@ obj-$(CONFIG_PXA_DMA) += pxa_dma.o obj-$(CONFIG_RENESAS_DMA) += sh/ obj-$(CONFIG_SF_PDMA) += sf-pdma/ obj-$(CONFIG_STE_DMA40) += ste_dma40.o ste_dma40_ll.o -obj-$(CONFIG_STM32_DMA) += stm32-dma.o -obj-$(CONFIG_STM32_DMAMUX) += stm32-dmamux.o -obj-$(CONFIG_STM32_MDMA) += stm32-mdma.o obj-$(CONFIG_SPRD_DMA) += sprd-dma.o obj-$(CONFIG_TXX9_DMAC) += txx9dmac.o obj-$(CONFIG_TEGRA186_GPC_DMA) += tegra186-gpc-dma.o @@ -88,5 +85,6 @@ obj-$(CONFIG_INTEL_LDMA) += lgm/ obj-y += mediatek/ obj-y += qcom/ +obj-y += stm32/ obj-y += ti/ obj-y += xilinx/ diff --git a/drivers/dma/stm32/Kconfig b/drivers/dma/stm32/Kconfig new file mode 100644 index 000000000000..b72ae1a4502f --- /dev/null +++ b/drivers/dma/stm32/Kconfig @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# STM32 DMA controllers drivers +# +if ARCH_STM32 || COMPILE_TEST + +config STM32_DMA + bool "STMicroelectronics STM32 DMA support" + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + help + Enable support for the on-chip DMA controller on STMicroelectronics + STM32 platforms. + If you have a board based on STM32 SoC with such DMA controller + and want to use DMA say Y here. + +config STM32_DMAMUX + bool "STMicroelectronics STM32 DMA multiplexer support" + depends on STM32_DMA + help + Enable support for the on-chip DMA multiplexer on STMicroelectronics + STM32 platforms. + If you have a board based on STM32 SoC with such DMA multiplexer + and want to use DMAMUX say Y here. + +config STM32_MDMA + bool "STMicroelectronics STM32 master DMA support" + depends on OF + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + help + Enable support for the on-chip MDMA controller on STMicroelectronics + STM32 platforms. + If you have a board based on STM32 SoC with such DMA controller + and want to use MDMA say Y here. + +endif diff --git a/drivers/dma/stm32/Makefile b/drivers/dma/stm32/Makefile new file mode 100644 index 000000000000..663a3896a881 --- /dev/null +++ b/drivers/dma/stm32/Makefile @@ -0,0 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only +obj-$(CONFIG_STM32_DMA) += stm32-dma.o +obj-$(CONFIG_STM32_DMAMUX) += stm32-dmamux.o +obj-$(CONFIG_STM32_MDMA) += stm32-mdma.o diff --git a/drivers/dma/stm32-dma.c b/drivers/dma/stm32/stm32-dma.c index 90857d08a1a7..917f8e922373 100644 --- a/drivers/dma/stm32-dma.c +++ b/drivers/dma/stm32/stm32-dma.c @@ -28,7 +28,7 @@ #include <linux/sched.h> #include <linux/slab.h> -#include "virt-dma.h" +#include "../virt-dma.h" #define STM32_DMA_LISR 0x0000 /* DMA Low Int Status Reg */ #define STM32_DMA_HISR 0x0004 /* DMA High Int Status Reg */ diff --git a/drivers/dma/stm32-dmamux.c b/drivers/dma/stm32/stm32-dmamux.c index 8d77e2a7939a..8d77e2a7939a 100644 --- a/drivers/dma/stm32-dmamux.c +++ b/drivers/dma/stm32/stm32-dmamux.c diff --git a/drivers/dma/stm32-mdma.c b/drivers/dma/stm32/stm32-mdma.c index 6505081ced44..e6d525901de7 100644 --- a/drivers/dma/stm32-mdma.c +++ b/drivers/dma/stm32/stm32-mdma.c @@ -30,7 +30,7 @@ #include <linux/reset.h> #include <linux/slab.h> -#include "virt-dma.h" +#include "../virt-dma.h" #define STM32_MDMA_GISR0 0x0000 /* MDMA Int Status Reg 1 */ |