diff options
Diffstat (limited to 'drivers/dma/Kconfig')
| -rw-r--r-- | drivers/dma/Kconfig | 173 |
1 files changed, 89 insertions, 84 deletions
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index b6d48d54f42f..8bb0a119ecd4 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -89,13 +89,20 @@ config APPLE_ADMAC tristate "Apple ADMAC support" depends on ARCH_APPLE || COMPILE_TEST select DMA_ENGINE - default ARCH_APPLE help Enable support for Audio DMA Controller found on Apple Silicon SoCs. +config ARM_DMA350 + tristate "Arm DMA-350 support" + depends on ARM || ARM64 || COMPILE_TEST + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + help + Enable support for the Arm DMA-350 controller. + config AT_HDMAC tristate "Atmel AHB DMA support" - depends on ARCH_AT91 + depends on ARCH_AT91 || COMPILE_TEST select DMA_ENGINE select DMA_VIRTUAL_CHANNELS help @@ -103,7 +110,7 @@ config AT_HDMAC config AT_XDMAC tristate "Atmel XDMA support" - depends on ARCH_AT91 + depends on ARCH_MICROCHIP select DMA_ENGINE help Support the Atmel XDMA controller. @@ -136,7 +143,7 @@ config BCM_SBA_RAID config DMA_BCM2835 tristate "BCM2835 DMA engine support" - depends on ARCH_BCM2835 + depends on ARCH_BCM2835 || COMPILE_TEST select DMA_ENGINE select DMA_VIRTUAL_CHANNELS @@ -162,8 +169,8 @@ config DMA_SA11X0 config DMA_SUN4I tristate "Allwinner A10 DMA SoCs support" - depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I - default (MACH_SUN4I || MACH_SUN5I || MACH_SUN7I) + depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I || MACH_SUNIV + default (MACH_SUN4I || MACH_SUN5I || MACH_SUN7I || MACH_SUNIV) select DMA_ENGINE select DMA_VIRTUAL_CHANNELS help @@ -211,6 +218,7 @@ config FSL_DMA config FSL_EDMA tristate "Freescale eDMA engine support" depends on OF + depends on HAS_IOMEM select DMA_ENGINE select DMA_VIRTUAL_CHANNELS help @@ -245,7 +253,7 @@ config FSL_RAID config HISI_DMA tristate "HiSilicon DMA Engine support" - depends on ARM64 || COMPILE_TEST + depends on ARCH_HISI || COMPILE_TEST depends on PCI_MSI select DMA_ENGINE select DMA_VIRTUAL_CHANNELS @@ -280,6 +288,7 @@ config IMX_SDMA config INTEL_IDMA64 tristate "Intel integrated DMA 64-bit support" + depends on HAS_IOMEM select DMA_ENGINE select DMA_VIRTUAL_CHANNELS help @@ -360,13 +369,36 @@ config INTEL_IOATDMA config K3_DMA tristate "Hisilicon K3 DMA support" - depends on ARCH_HI3xxx || ARCH_HISI || COMPILE_TEST + depends on ARCH_HISI || COMPILE_TEST select DMA_ENGINE select DMA_VIRTUAL_CHANNELS help Support the DMA engine for Hisilicon K3 platform devices. +config LOONGSON1_APB_DMA + tristate "Loongson1 APB DMA support" + depends on MACH_LOONGSON32 || COMPILE_TEST + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + help + This selects support for the APB DMA controller in Loongson1 SoCs, + which is required by Loongson1 NAND and audio support. + +config LOONGSON2_APB_DMA + tristate "Loongson2 APB DMA support" + depends on LOONGARCH || COMPILE_TEST + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + help + Support for the Loongson2 APB DMA controller driver. The + DMA controller is having single DMA channel which can be + configured for different peripherals like audio, nand, sdio + etc which is in APB bus. + + This DMA controller transfers data from memory to peripheral fifo. + It does not support memory to memory data transfer. + config LPC18XX_DMAMUX bool "NXP LPC18xx/43xx DMA MUX for PL080" depends on ARCH_LPC18XX || COMPILE_TEST @@ -376,9 +408,18 @@ config LPC18XX_DMAMUX Enable support for DMA on NXP LPC18xx/43xx platforms with PL080 and multiplexed DMA request lines. +config LPC32XX_DMAMUX + bool "NXP LPC32xx DMA MUX for PL080" + depends on ARCH_LPC32XX || COMPILE_TEST + depends on OF && AMBA_PL08X + select MFD_SYSCON + help + Support for PL080 multiplexed DMA request lines on + LPC32XX platrofm. + config MCF_EDMA tristate "Freescale eDMA engine support, ColdFire mcf5441x SoCs" - depends on M5441x || COMPILE_TEST + depends on M5441x || (COMPILE_TEST && FSL_EDMA=n) select DMA_ENGINE select DMA_VIRTUAL_CHANNELS help @@ -409,7 +450,7 @@ config MILBEAUT_XDMAC config MMP_PDMA tristate "MMP PDMA support" - depends on ARCH_MMP || ARCH_PXA || COMPILE_TEST + depends on ARCH_MMP || ARCH_PXA || ARCH_SPACEMIT || COMPILE_TEST select DMA_ENGINE help Support the MMP PDMA engine for PXA and MMP platform. @@ -472,25 +513,6 @@ config MXS_DMA Support the MXS DMA engine. This engine including APBH-DMA and APBX-DMA is integrated into some Freescale chips. -config MX3_IPU - bool "MX3x Image Processing Unit support" - depends on ARCH_MXC - select DMA_ENGINE - default y - help - If you plan to use the Image Processing unit in the i.MX3x, say - Y here. If unsure, select Y. - -config MX3_IPU_IRQS - int "Number of dynamically mapped interrupts for IPU" - depends on MX3_IPU - range 2 137 - default 4 - help - Out of 137 interrupt sources on i.MX31 IPU only very few are used. - To avoid bloating the irq_desc[] array we allocate a sufficient - number of IRQ slots and map them dynamically to specific sources. - config NBPFAXI_DMA tristate "Renesas Type-AXI NBPF DMA support" select DMA_ENGINE @@ -531,7 +553,7 @@ config PL330_DMA config PXA_DMA bool "PXA DMA support" - depends on (ARCH_MMP || ARCH_PXA) + depends on ARCH_MMP || ARCH_PXA || COMPILE_TEST select DMA_ENGINE select DMA_VIRTUAL_CHANNELS help @@ -549,10 +571,20 @@ config PLX_DMA These are exposed via extra functions on the switch's upstream port. Each function exposes one DMA channel. +config SOPHGO_CV1800B_DMAMUX + tristate "Sophgo CV1800/SG2000 series SoC DMA multiplexer support" + depends on MFD_SYSCON + depends on ARCH_SOPHGO || COMPILE_TEST + help + Support for the DMA multiplexer on Sophgo CV1800/SG2000 + series SoCs. + Say Y here if your board have this soc. + config STE_DMA40 bool "ST-Ericsson DMA40 support" depends on ARCH_U8500 select DMA_ENGINE + select SRAM help Support for ST-Ericsson DMA40 controller @@ -570,38 +602,6 @@ 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 @@ -610,18 +610,6 @@ config SPRD_DMA help Enable support for the on-chip DMA controller on Spreadtrum platform. -config S3C24XX_DMAC - bool "Samsung S3C24XX DMA support" - depends on ARCH_S3C24XX || COMPILE_TEST - select DMA_ENGINE - select DMA_VIRTUAL_CHANNELS - help - Support for the Samsung S3C24XX DMA controller driver. The - DMA controller is having multiple DMA channels which can be - configured for different peripherals like audio, UART, SPI. - The DMA controller can transfer data from memory to peripheral, - periphal to memory, periphal to periphal and memory to memory. - config TXX9_DMAC tristate "Toshiba TXx9 SoC DMA support" depends on MACH_TX49XX @@ -635,6 +623,7 @@ config TEGRA186_GPC_DMA depends on (ARCH_TEGRA || COMPILE_TEST) && ARCH_DMA_ADDR_T_64BIT depends on IOMMU_API select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS help Support for the NVIDIA Tegra General Purpose Central DMA controller. The DMA controller has multiple DMA channels which can be configured @@ -656,16 +645,16 @@ config TEGRA20_APB_DMA config TEGRA210_ADMA tristate "NVIDIA Tegra210 ADMA support" - depends on (ARCH_TEGRA_210_SOC || COMPILE_TEST) + depends on (ARCH_TEGRA || COMPILE_TEST) select DMA_ENGINE select DMA_VIRTUAL_CHANNELS help - Support for the NVIDIA Tegra210 ADMA controller driver. The - DMA controller has multiple DMA channels and is used to service - various audio clients in the Tegra210 audio processing engine - (APE). This DMA controller transfers data from memory to - peripheral and vice versa. It does not support memory to - memory data transfer. + Support for the NVIDIA Tegra210/Tegra186/Tegra194/Tegra234 ADMA + controller driver. The DMA controller has multiple DMA channels + and is used to service various audio clients in the Tegra210 + audio processing engine (APE). This DMA controller transfers + data from memory to peripheral and vice versa. It does not + support memory to memory data transfer. config TIMB_DMA tristate "Timberdale FPGA DMA support" @@ -707,7 +696,7 @@ config XGENE_DMA config XILINX_DMA tristate "Xilinx AXI DMAS Engine" - depends on (ARCH_ZYNQ || MICROBLAZE || ARM64) + depends on HAS_IOMEM select DMA_ENGINE help Enable support for Xilinx AXI VDMA Soft IP. @@ -728,6 +717,20 @@ config XILINX_DMA the scatter gather interface with multiple channels independent configuration support. +config XILINX_XDMA + tristate "Xilinx DMA/Bridge Subsystem DMA Engine" + depends on HAS_IOMEM + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + select REGMAP_MMIO + help + Enable support for Xilinx DMA/Bridge Subsystem DMA engine. The DMA + provides high performance block data movement between Host memory + and the DMA subsystem. These direct memory transfers can be both in + the Host to Card (H2C) and Card to Host (C2H) transfers. + The core also provides up to 16 user interrupt wires that generate + interrupts to the host. + config XILINX_ZYNQMP_DMA tristate "Xilinx ZynqMP DMA Engine" depends on ARCH_ZYNQ || MICROBLAZE || ARM64 || COMPILE_TEST @@ -747,12 +750,12 @@ config XILINX_ZYNQMP_DPDMA display driver. # driver files +source "drivers/dma/amd/Kconfig" + source "drivers/dma/bestcomm/Kconfig" source "drivers/dma/mediatek/Kconfig" -source "drivers/dma/ptdma/Kconfig" - source "drivers/dma/qcom/Kconfig" source "drivers/dma/dw/Kconfig" @@ -771,6 +774,8 @@ 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 |