From: yegor_sub1@visionsystems.de (Yegor Yefremov)
To: linux-arm-kernel@lists.infradead.org
Subject: [at91sam9g45] DMA driver for AC97 and MCI
Date: Fri, 25 Sep 2009 14:53:06 +0200 [thread overview]
Message-ID: <4ABCBD32.7080408@visionsystems.de> (raw)
I try to get sound and SD card working on at91sam9g45-ekes development board using linux-next tree. As far as I understand AT_HDMAC is the appropriate DMA driver for ARCH_AT91SAM9G45. I resolved dependencies with this patch, so I could activate it for my platform.
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -48,7 +48,7 @@ config DW_DMAC
config AT_HDMAC
tristate "Atmel AHB DMA support"
- depends on ARCH_AT91SAM9RL
+ depends on ARCH_AT91SAM9RL || ARCH_AT91SAM9G45
select DMA_ENGINE
help
Support the Atmel AHB DMA controller. This can be integrated in
Should this driver be also used for sound driver and MCI?
Best regards,
Yegor
next reply other threads:[~2009-09-25 12:53 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-25 12:53 Yegor Yefremov [this message]
2009-09-25 15:36 ` [at91sam9g45] DMA driver for AC97 and MCI Nicolas Ferre
2009-09-25 15:36 ` Nicolas Ferre
2009-09-25 20:36 ` Russell King - ARM Linux
2009-09-25 20:36 ` Russell King - ARM Linux
2009-09-28 10:34 ` Yegor Yefremov
2009-09-28 10:34 ` Yegor Yefremov
2009-10-23 9:48 ` Nicolas Ferre
2009-10-23 10:31 ` Yegor Yefremov
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