2018-11-07 23:32:44 -07:00
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# SPDX-License-Identifier: GPL-2.0
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2013-04-23 05:00:06 -06:00
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#
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# DMA engine configuration for sh
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#
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2014-07-08 16:42:19 -06:00
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config RENESAS_DMA
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bool
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select DMA_ENGINE
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2014-07-30 18:34:04 -06:00
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#
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# DMA Engine Helpers
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#
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2013-04-23 05:00:06 -06:00
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config SH_DMAE_BASE
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bool "Renesas SuperH DMA Engine support"
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2018-12-03 07:18:06 -07:00
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depends on SUPERH || COMPILE_TEST
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2014-07-30 18:34:04 -06:00
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depends on !SUPERH || SH_DMA
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2013-04-23 05:00:06 -06:00
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depends on !SH_DMA_API
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default y
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2014-07-08 16:42:19 -06:00
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select RENESAS_DMA
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2013-04-23 05:00:06 -06:00
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help
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Enable support for the Renesas SuperH DMA controllers.
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2014-07-30 18:34:04 -06:00
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#
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# DMA Controllers
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#
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2013-04-23 05:00:06 -06:00
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config SH_DMAE
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tristate "Renesas SuperH DMAC support"
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depends on SH_DMAE_BASE
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help
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Enable support for the Renesas SuperH DMA controllers.
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2013-04-23 05:00:12 -06:00
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2014-07-08 16:42:19 -06:00
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config RCAR_DMAC
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tristate "Renesas R-Car Gen2 DMA Controller"
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2016-02-03 03:55:34 -07:00
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depends on ARCH_RENESAS || COMPILE_TEST
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2014-07-08 16:42:19 -06:00
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select RENESAS_DMA
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help
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This driver supports the general purpose DMA controller found in the
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Renesas R-Car second generation SoCs.
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2015-04-01 00:22:45 -06:00
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config RENESAS_USB_DMAC
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tristate "Renesas USB-DMA Controller"
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2016-02-03 03:55:34 -07:00
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depends on ARCH_RENESAS || COMPILE_TEST
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2015-04-01 00:22:45 -06:00
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select RENESAS_DMA
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select DMA_VIRTUAL_CHANNELS
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help
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This driver supports the USB-DMA controller found in the Renesas
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SoCs.
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