CONFIG_QCOM_GPI_DMA: Qualcomm Technologies GPI DMA support

General informations

The Linux kernel configuration item CONFIG_QCOM_GPI_DMA:

• prompt: Qualcomm Technologies GPI DMA support
• type: tristate
• depends on: CONFIG_ARCH_QCOM
• defined in drivers/dma/qcom/Kconfig
• found in Linux kernels: 5.11–5.19, 6.0–6.12, 6.13-rc+HEAD
• modules built: gpi

Help text

Enable support for the QCOM GPI DMA controller. This controller provides DMA capabilities for a variety of peripheral buses such as I2C, UART, and SPI. By using GPI dmaengine driver, bus drivers can use a standardize interface that is protocol independent to transfer data between DDR and peripheral.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module gpi CONFIG_QCOM_GPI_DMA : drivers/dma/qcom/Kconfig : "Qualcomm Technologies GPI DMA support" # in 5.11–5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb of "" "" "qcom,sc7280-gpi-dma" : CONFIG_DMADEVICES CONFIG_QCOM_GPI_DMA : drivers/dma/qcom/gpi.c # in 5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb of "" "" "qcom,sdm845-gpi-dma" : CONFIG_DMADEVICES CONFIG_QCOM_GPI_DMA : drivers/dma/qcom/gpi.c # in 5.11–5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb of "" "" "qcom,sm6350-gpi-dma" : CONFIG_DMADEVICES CONFIG_QCOM_GPI_DMA : drivers/dma/qcom/gpi.c # in 6.1–6.12, 6.13-rc+HEAD
• lkddb of "" "" "qcom,sm8150-gpi-dma" : CONFIG_DMADEVICES CONFIG_QCOM_GPI_DMA : drivers/dma/qcom/gpi.c # in 5.13–5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb of "" "" "qcom,sm8250-gpi-dma" : CONFIG_DMADEVICES CONFIG_QCOM_GPI_DMA : drivers/dma/qcom/gpi.c # in 5.14–5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb of "" "" "qcom,sm8350-gpi-dma" : CONFIG_DMADEVICES CONFIG_QCOM_GPI_DMA : drivers/dma/qcom/gpi.c # in 5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb of "" "" "qcom,sm8450-gpi-dma" : CONFIG_DMADEVICES CONFIG_QCOM_GPI_DMA : drivers/dma/qcom/gpi.c # in 5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb platform "" : CONFIG_DMADEVICES CONFIG_QCOM_GPI_DMA : drivers/dma/qcom/gpi.c # in 5.11–5.19, 6.0–6.12, 6.13-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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