# 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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