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- config QCOM_BAM_DMA
- tristate "QCOM BAM DMA support"
- depends on ARCH_QCOM || (COMPILE_TEST && OF && ARM)
- select DMA_ENGINE
- select DMA_VIRTUAL_CHANNELS
- ---help---
- Enable support for the QCOM BAM DMA controller. This controller
- provides DMA capabilities for a variety of on-chip devices.
- config QCOM_HIDMA_MGMT
- tristate "Qualcomm Technologies HIDMA Management support"
- select DMA_ENGINE
- help
- Enable support for the Qualcomm Technologies HIDMA Management.
- Each DMA device requires one management interface driver
- for basic initialization before QCOM_HIDMA channel driver can
- start managing the channels. In a virtualized environment,
- the guest OS would run QCOM_HIDMA channel driver and the
- host would run the QCOM_HIDMA_MGMT management driver.
- config QCOM_HIDMA
- tristate "Qualcomm Technologies HIDMA Channel support"
- select DMA_ENGINE
- help
- Enable support for the Qualcomm Technologies HIDMA controller.
- The HIDMA controller supports optimized buffer copies
- (user to kernel, kernel to kernel, etc.). It only supports
- memcpy interface. The core is not intended for general
- purpose slave DMA.
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