CONFIG_NR_DMA_CHANNELS_BOOL: Override default number of maximum DMA channels

General informations

The Linux kernel configuration item CONFIG_NR_DMA_CHANNELS_BOOL:

• prompt: Override default number of maximum DMA channels
• type: bool
• depends on: CONFIG_SH_DMA
• defined in arch/sh/drivers/dma/Kconfig
• found in Linux kernels: 2.6.2–2.6.39, 3.0–3.4

Help text

This allows you to forcibly update the maximum number of supported DMA channels for a given board. If this is unset, this will default to the number of channels that the on-chip DMAC has.

Hardware

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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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