CONFIG_MMC_SDHI_INTERNAL_DMAC: DMA for SDHI SD/SDIO controllers using on-chip bus mastering

General informations

The Linux kernel configuration item CONFIG_MMC_SDHI_INTERNAL_DMAC:

• prompt: DMA for SDHI SD/SDIO controllers using on-chip bus mastering
• type: tristate
• depends on: ( CONFIG_ARCH_RENESAS || CONFIG_COMPILE_TEST ) && ( CONFIG_MMC_SDHI ) && ( CONFIG_ARCH_RENESAS )
• defined in drivers/mmc/host/Kconfig
• found in Linux kernels: 4.14–4.20, 5.0–5.19, 6.0–6.13, 6.14-rc+HEAD
• modules built: renesas_sdhi_internal_dmac

Help text

This provides DMA support for SDHI SD/SDIO controllers using on-chip bus mastering. This supports the controllers found in arm64 based SoCs. This controller is also found in some RZ family SoCs.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module renesas_sdhi_internal_dmac CONFIG_MMC_SDHI_INTERNAL_DMAC : drivers/mmc/host/Kconfig : "DMA for SDHI SD/SDIO controllers using on-chip bus mastering" # in 4.16–4.20, 5.0–5.19, 6.0–6.13, 6.14-rc+HEAD
• lkddb of "" "" "renesas,rcar-gen3-sdhi" : CONFIG_MMC_SDHI_INTERNAL_DMAC : drivers/mmc/host/renesas_sdhi_internal_dmac.c # in 4.16–4.20, 5.0–5.19, 6.0–6.13, 6.14-rc+HEAD
• lkddb of "" "" "renesas,rcar-gen4-sdhi" : CONFIG_MMC_SDHI_INTERNAL_DMAC : drivers/mmc/host/renesas_sdhi_internal_dmac.c # in 6.0–6.13, 6.14-rc+HEAD
• lkddb of "" "" "renesas,rzg2l-sdhi" : CONFIG_MMC_SDHI_INTERNAL_DMAC : drivers/mmc/host/renesas_sdhi_internal_dmac.c # in 6.10–6.13, 6.14-rc+HEAD
• lkddb of "" "" "renesas,sdhi-mmc-r8a77470" : CONFIG_MMC_SDHI_INTERNAL_DMAC : drivers/mmc/host/renesas_sdhi_internal_dmac.c # in 4.20, 5.0–5.19, 6.0–6.13, 6.14-rc+HEAD
• lkddb of "" "" "renesas,sdhi-r7s9210" : CONFIG_MMC_SDHI_INTERNAL_DMAC : drivers/mmc/host/renesas_sdhi_internal_dmac.c # in 5.0–5.19, 6.0–6.13, 6.14-rc+HEAD
• lkddb of "" "" "renesas,sdhi-r8a7795" : CONFIG_MMC_SDHI_INTERNAL_DMAC : drivers/mmc/host/renesas_sdhi_internal_dmac.c # in 4.16–4.20, 5.0–5.19, 6.0–6.13, 6.14-rc+HEAD
• lkddb of "" "" "renesas,sdhi-r8a7796" : CONFIG_MMC_SDHI_INTERNAL_DMAC : drivers/mmc/host/renesas_sdhi_internal_dmac.c # in 4.16–4.20, 5.0–5.18, 5.18+HEAD
• lkddb of "" "" "renesas,sdhi-r8a77961" : CONFIG_MMC_SDHI_INTERNAL_DMAC : drivers/mmc/host/renesas_sdhi_internal_dmac.c # in 5.15–5.19, 6.0–6.13, 6.14-rc+HEAD
• lkddb of "" "" "renesas,sdhi-r8a77965" : CONFIG_MMC_SDHI_INTERNAL_DMAC : drivers/mmc/host/renesas_sdhi_internal_dmac.c # in 5.15–5.19, 6.0–6.13, 6.14-rc+HEAD
• lkddb of "" "" "renesas,sdhi-r8a77970" : CONFIG_MMC_SDHI_INTERNAL_DMAC : drivers/mmc/host/renesas_sdhi_internal_dmac.c # in 5.17–5.19, 6.0–6.13, 6.14-rc+HEAD
• lkddb of "" "" "renesas,sdhi-r8a77980" : CONFIG_MMC_SDHI_INTERNAL_DMAC : drivers/mmc/host/renesas_sdhi_internal_dmac.c # in 5.15–5.18, 5.18+HEAD
• lkddb of "" "" "renesas,sdhi-r8a77990" : CONFIG_MMC_SDHI_INTERNAL_DMAC : drivers/mmc/host/renesas_sdhi_internal_dmac.c # in 5.15–5.19, 6.0–6.13, 6.14-rc+HEAD
• lkddb of "" "" "renesas,sdhi-r8a77995" : CONFIG_MMC_SDHI_INTERNAL_DMAC : drivers/mmc/host/renesas_sdhi_internal_dmac.c # in 5.19, 6.0–6.13, 6.14-rc+HEAD
• lkddb of "" "" "renesas,sdhi-r9a09g011" : CONFIG_MMC_SDHI_INTERNAL_DMAC : drivers/mmc/host/renesas_sdhi_internal_dmac.c # in 6.3–6.13, 6.14-rc+HEAD
• lkddb of "" "" "renesas,sdhi-r9a09g057" : CONFIG_MMC_SDHI_INTERNAL_DMAC : drivers/mmc/host/renesas_sdhi_internal_dmac.c # in 6.12–6.13, 6.14-rc+HEAD
• lkddb platform "renesas_sdhi_internal_dmac" : CONFIG_MMC_SDHI_INTERNAL_DMAC : drivers/mmc/host/renesas_sdhi_internal_dmac.c # in 4.16–4.20, 5.0–5.19, 6.0–6.13, 6.14-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)

Automatic links from Google (and ads)

Custom Search

Popular queries: