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-rw-r--r--arch/sh/drivers/dma/Kconfig13
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/sh/drivers/dma/Kconfig b/arch/sh/drivers/dma/Kconfig
index 32bb8fa605c..ae26610837b 100644
--- a/arch/sh/drivers/dma/Kconfig
+++ b/arch/sh/drivers/dma/Kconfig
@@ -54,4 +54,17 @@ config SH_DMABRG
of the SH7760.
Say Y if you want to use Audio/USB DMA on your SH7760 board.
+config PVR2_DMA
+ tristate "PowerVR 2 DMAC support"
+ depends on SH_DREAMCAST && SH_DMA
+ help
+ Selecting this will enable support for the PVR2 DMA controller.
+ As this chains off of the on-chip DMAC, that must also be
+ enabled by default.
+
+ This is primarily used by the pvr2fb framebuffer driver for
+ certain optimizations, but is not necessary for functionality.
+
+ If in doubt, say N.
+
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