forked from Minki/linux
4d42e95fc7
As of commit 4baadb9e05 ("ARM: shmobile: r8a7778: remove obsolete
setup code"), the Renesas R-Car HPB-DMAC driver is no longer used.
In theory it could still be used on R-Car Gen1 SoCs, but that requires
adding DT support to the driver, which is not planned.
Remove the driver, it can be resurrected from git history when needed.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
64 lines
1.2 KiB
Plaintext
64 lines
1.2 KiB
Plaintext
#
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# DMA engine configuration for sh
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#
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config RENESAS_DMA
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bool
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select DMA_ENGINE
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#
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# DMA Engine Helpers
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#
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config SH_DMAE_BASE
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bool "Renesas SuperH DMA Engine support"
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depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST
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depends on !SUPERH || SH_DMA
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depends on !SH_DMA_API
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default y
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select RENESAS_DMA
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help
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Enable support for the Renesas SuperH DMA controllers.
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#
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# DMA Controllers
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#
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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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if SH_DMAE
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config SH_DMAE_R8A73A4
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def_bool y
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depends on ARCH_R8A73A4
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depends on OF
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endif
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config RCAR_DMAC
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tristate "Renesas R-Car Gen2 DMA Controller"
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depends on ARCH_SHMOBILE || COMPILE_TEST
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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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config RENESAS_USB_DMAC
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tristate "Renesas USB-DMA Controller"
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depends on ARCH_SHMOBILE || COMPILE_TEST
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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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config SUDMAC
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tristate "Renesas SUDMAC support"
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depends on SH_DMAE_BASE
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help
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Enable support for the Renesas SUDMAC controllers.
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