2 tristate "QCOM BAM DMA support"
3 depends on ARCH_QCOM || (COMPILE_TEST && OF && ARM)
5 select DMA_VIRTUAL_CHANNELS
7 Enable support for the QCOM BAM DMA controller. This controller
8 provides DMA capabilities for a variety of on-chip devices.
10 config QCOM_HIDMA_MGMT
11 tristate "Qualcomm Technologies HIDMA Management support"
14 Enable support for the Qualcomm Technologies HIDMA Management.
15 Each DMA device requires one management interface driver
16 for basic initialization before QCOM_HIDMA channel driver can
17 start managing the channels. In a virtualized environment,
18 the guest OS would run QCOM_HIDMA channel driver and the
19 host would run the QCOM_HIDMA_MGMT management driver.
22 tristate "Qualcomm Technologies HIDMA Channel support"
25 Enable support for the Qualcomm Technologies HIDMA controller.
26 The HIDMA controller supports optimized buffer copies
27 (user to kernel, kernel to kernel, etc.). It only supports
28 memcpy interface. The core is not intended for general