Kconfig - OpenGrok cross reference for /linux-6.12.1/drivers/dma/Kconfig

1 # SPDX-License-Identifier: GPL-2.0-only
10 	  DMA engines can do asynchronous data transfers without
65 	  Enable support for Altera / Intel mSGDMA controller.
94 	  Enable support for Audio DMA Controller found on Apple Silicon SoCs.
102 	  Support the Atmel AHB DMA controller.
109 	  Support the Atmel XDMA controller.
112 	tristate "Analog Devices AXI-DMAC DMA support"
118 	  Enable support for the Analog Devices AXI-DMAC peripheral. This DMA
119 	  controller is often used in Analog Devices' reference designs for FPGA
149 	  This selects support for the DMA controller in Ingenic JZ4780 SoCs.
151 	  devices which can use the DMA controller, say Y or M here.
154 	tristate "SA-11x0 DMA support"
159 	  Support the DMA engine found on Intel StrongARM SA-1100 and
160 	  SA-1110 SoCs.  This DMA engine can only be used with on-chip
170 	  Enable support for the DMA controller present in the sun4i,
189 	  Enable support for Synopsys DesignWare AXI DMA controller.
198 	  Enable support for the Cirrus Logic EP93xx M2P/M2M DMA controller.
207 	  The Elo is the DMA controller on some mpc82xx and mpc83xx parts, the
220 	  This module can be found on Freescale Vybrid and LS-1 SoCs.
263 	  Enable support for the IMG multi-threaded DMA controller (MDC).
283 	tristate "Intel integrated DMA 64-bit support"
296 	tristate "Intel Data Accelerators support"
303 	  Enable support for the Intel(R) data accelerators present
319 	  accel-config) to continue function. It is expected that accel-config
321 	  accel-config version can disable this compat config.
338 	bool "Intel Data Accelerators performance monitor support"
342 	  data accelerators present in Intel Xeon CPU.  With this
343 	  enabled, perf can be used to monitor the DSA (Intel Data
378 	  This selects support for the APB DMA controller in Loongson1 SoCs,
405 	  Support for the Loongson LS2X APB DMA controller driver. The
406 	  DMA controller is having single DMA channel which can be
410 	  This DMA controller transfers data from memory to peripheral fifo.
411 	  It does not support memory to memory data transfer.
419 	  Support the Freescale ColdFire eDMA engine, 64-channel
420 	  implementation that performs complex data transfers with
452 	tristate "MMP Two-Channel DMA support"
457 	  Support the MMP Two-Channel DMA engine.
466 	  Enable support for the MOXA ART SoC DMA controller.
471 	tristate "Freescale MPC512x built-in DMA engine support"
475 	  Enable support for the Freescale MPC512x built-in DMA engine.
506 	  Support the MXS DMA engine. This engine including APBH-DMA
507 	  and APBX-DMA is integrated into some Freescale chips.
510 	tristate "Renesas Type-AXI NBPF DMA support"
514 	  Support for "Type-AXI" NBPF DMA IPs from Renesas
522 	  Enable support for the Actions Semi Owl SoCs DMA controller.
533 	  ML7213 IOH is for IVI(In-Vehicle Infotainment) use, ML7223 IOH is
545 	  platform_data for a dma-pl330 device.
568 	bool "ST-Ericsson DMA40 support"
573 	  Support for ST-Ericsson DMA40 controller
583 	  Enable support for ST FDMA controller.
595 	  Enable support for the on-chip DMA controller on Spreadtrum platform.
602 	  Support the TXx9 SoC internal DMA controller.  This can be
612 	  Support for the NVIDIA Tegra General Purpose Central DMA controller.
613 	  The DMA controller has multiple DMA channels which can be configured
615 	  This DMA controller transfers data from memory to peripheral FIFO
616 	  or vice versa. It also supports memory to memory data transfer.
623 	  Support for the NVIDIA Tegra20 APB DMA controller driver. The
624 	  DMA controller is having multiple DMA channel which can be
627 	  This DMA controller transfers data from memory to peripheral fifo
628 	  or vice versa. It does not support memory to memory data transfer.
637 	  controller driver. The DMA controller has multiple DMA channels
639 	  audio processing engine (APE). This DMA controller transfers
640 	  data from memory to peripheral and vice versa. It does not
641 	  support memory to memory data transfer.
657 	  Enable support for the MIO DMAC (Media I/O DMA controller) on the
658 	  UniPhier platform.  This DMA controller is used as the external
668 	  Enable support for the XDMAC (external DMA controller) on the
669 	  UniPhier platform. This DMA controller can transfer data from
673 	tristate "APM X-Gene DMA support"
679 	  Enable support for the APM X-Gene SoC DMA engine.
688 	  AXI VDMA engine provides high-bandwidth direct memory access
689 	  between memory and AXI4-Stream video type target
690 	  peripherals including peripherals which support AXI4-
693 	  Memory Mapped (S2MM) for the data transfers.
694 	  AXI CDMA engine provides high-bandwidth direct memory access
695 	  between a memory-mapped source address and a memory-mapped
697 	  AXI DMA engine provides high-bandwidth one dimensional direct
698 	  memory access between memory and AXI4-Stream target peripherals.
699 	  AXI MCDMA engine provides high-bandwidth direct memory access
700 	  between memory and AXI4-Stream target peripherals. It provides
712 	  provides high performance block data movement between Host memory
723 	  Enable support for Xilinx ZynqMP DMA controller.
749 source "drivers/dma/dw-edma/Kconfig"
753 source "drivers/dma/sf-pdma/Kconfig"
759 source "drivers/dma/fsl-dpaa2-qdma/Kconfig"