CONFIG_INTEL_LDMA: Lightning Mountain centralized DMA controllers

General informations

The Linux kernel configuration item CONFIG_INTEL_LDMA:

• prompt: Lightning Mountain centralized DMA controllers
• type: bool
• depends on: CONFIG_X86 || CONFIG_COMPILE_TEST
• defined in drivers/dma/lgm/Kconfig
• found in Linux kernels: 5.12–5.19, 6.0–6.12

Help text

Enable support for Intel Lightning Mountain SOC DMA controllers. These controllers provide DMA capabilities for a variety of on-chip devices such as HSNAND and GSWIP (Gigabit Switch IP).

Hardware

LKDDb

Raw data from LKDDb:

• lkddb of "" "" "intel,lgm-cdma" : CONFIG_DMADEVICES CONFIG_INTEL_LDMA : drivers/dma/lgm/lgm-dma.c # in 5.12–5.19, 6.0–6.12
• lkddb of "" "" "intel,lgm-dma0tx" : CONFIG_DMADEVICES CONFIG_INTEL_LDMA : drivers/dma/lgm/lgm-dma.c # in 5.12–5.19, 6.0–6.12
• lkddb of "" "" "intel,lgm-dma1rx" : CONFIG_DMADEVICES CONFIG_INTEL_LDMA : drivers/dma/lgm/lgm-dma.c # in 5.12–5.19, 6.0–6.12
• lkddb of "" "" "intel,lgm-dma1tx" : CONFIG_DMADEVICES CONFIG_INTEL_LDMA : drivers/dma/lgm/lgm-dma.c # in 5.12–5.19, 6.0–6.12
• lkddb of "" "" "intel,lgm-dma2tx" : CONFIG_DMADEVICES CONFIG_INTEL_LDMA : drivers/dma/lgm/lgm-dma.c # in 5.12–5.19, 6.0–6.12
• lkddb of "" "" "intel,lgm-dma3" : CONFIG_DMADEVICES CONFIG_INTEL_LDMA : drivers/dma/lgm/lgm-dma.c # in 5.12–5.19, 6.0–6.12
• lkddb of "" "" "intel,lgm-toe-dma30" : CONFIG_DMADEVICES CONFIG_INTEL_LDMA : drivers/dma/lgm/lgm-dma.c # in 5.12–5.19, 6.0–6.12
• lkddb of "" "" "intel,lgm-toe-dma31" : CONFIG_DMADEVICES CONFIG_INTEL_LDMA : drivers/dma/lgm/lgm-dma.c # in 5.12–5.19, 6.0–6.12
• lkddb platform "lgm-dma" : CONFIG_DMADEVICES CONFIG_INTEL_LDMA : drivers/dma/lgm/lgm-dma.c # in 5.12–5.19, 6.0–6.12

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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