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62 lines
1.7 KiB
62 lines
1.7 KiB
# SPDX-License-Identifier: GPL-2.0-only |
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# |
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# Texas Instruments DMA drivers |
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# |
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config TI_CPPI41 |
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tristate "Texas Instruments CPPI 4.1 DMA support" |
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depends on (ARCH_OMAP || ARCH_DAVINCI_DA8XX) |
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select DMA_ENGINE |
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help |
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The Communications Port Programming Interface (CPPI) 4.1 DMA engine |
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is currently used by the USB driver on AM335x and DA8xx platforms. |
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config TI_EDMA |
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tristate "Texas Instruments EDMA support" |
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depends on ARCH_DAVINCI || ARCH_OMAP || ARCH_KEYSTONE || COMPILE_TEST |
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select DMA_ENGINE |
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select DMA_VIRTUAL_CHANNELS |
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select TI_DMA_CROSSBAR if (ARCH_OMAP || COMPILE_TEST) |
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default y |
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help |
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Enable support for the TI EDMA (Enhanced DMA) controller. This DMA |
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engine is found on TI DaVinci, AM33xx, AM43xx, DRA7xx and Keystone 2 |
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parts. |
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config DMA_OMAP |
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tristate "Texas Instruments sDMA (omap-dma) support" |
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depends on ARCH_OMAP || COMPILE_TEST |
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select DMA_ENGINE |
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select DMA_VIRTUAL_CHANNELS |
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select TI_DMA_CROSSBAR if (SOC_DRA7XX || COMPILE_TEST) |
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default y |
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help |
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Enable support for the TI sDMA (System DMA or DMA4) controller. This |
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DMA engine is found on OMAP and DRA7xx parts. |
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config TI_K3_UDMA |
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bool "Texas Instruments UDMA support" |
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depends on ARCH_K3 |
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depends on TI_SCI_PROTOCOL |
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depends on TI_SCI_INTA_IRQCHIP |
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select DMA_ENGINE |
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select DMA_VIRTUAL_CHANNELS |
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select TI_K3_RINGACC |
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select TI_K3_PSIL |
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help |
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Enable support for the TI UDMA (Unified DMA) controller. This |
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DMA engine is used in AM65x and j721e. |
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config TI_K3_UDMA_GLUE_LAYER |
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bool "Texas Instruments UDMA Glue layer for non DMAengine users" |
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depends on ARCH_K3 |
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depends on TI_K3_UDMA |
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help |
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Say y here to support the K3 NAVSS DMA glue interface |
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If unsure, say N. |
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config TI_K3_PSIL |
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bool |
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config TI_DMA_CROSSBAR |
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bool
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