From: lilja.magnus@gmail.com (Magnus Lilja)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/8] ARM i.MX dma: implement wrapper for dma functions
Date: Mon, 09 Aug 2010 20:43:58 +0200 [thread overview]
Message-ID: <4C604C6E.3060706@gmail.com> (raw)
In-Reply-To: <1281344743-2029-2-git-send-email-s.hauer@pengutronix.de>
Hi Sascha,
On 2010-08-09 11:05, Sascha Hauer wrote:
> Currently there is only one i.MX DMA implementation in the tree,
> the one for i.MX1/21/27. The SDMA support for i.MX25/31/35/51 can
> be implemented similarly. This wrapper for the DMA is implemented
> so that drivers do not have to care about the implementation
> present and don't have to #ifdef DMA support
>
> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
> diff --git a/arch/arm/plat-mxc/dma.c b/arch/arm/plat-mxc/dma.c
> new file mode 100644
> index 0000000..1a241ab
> --- /dev/null
> +++ b/arch/arm/plat-mxc/dma.c
> @@ -0,0 +1,112 @@
> +
Remember to add Copyright+License information here!
> +#include <mach/dma.h>
> +
> +static struct imx_dma_operations *imx_dma_ops;
> +
> +static DEFINE_MUTEX(dma_mutex);
> +
Regards, Magnus
next prev parent reply other threads:[~2010-08-09 18:43 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-09 9:05 [RFC] SDMA support for i.MX Sascha Hauer
2010-08-09 9:05 ` [PATCH 1/8] ARM i.MX dma: implement wrapper for dma functions Sascha Hauer
2010-08-09 18:43 ` Magnus Lilja [this message]
2010-08-09 22:45 ` Linus Walleij
2010-08-09 22:45 ` Linus Walleij
2010-08-10 12:34 ` Sascha Hauer
2010-08-10 12:34 ` Sascha Hauer
2010-08-09 9:05 ` [PATCH 2/8] ARM i.MX dma-mx1-mx2: use wrapper Sascha Hauer
2010-08-09 18:51 ` Magnus Lilja
2010-08-09 21:42 ` Sascha Hauer
2010-08-09 9:05 ` [PATCH 3/8] mxcmmc: use new dma api Sascha Hauer
2010-08-09 9:05 ` [PATCH 4/8] ARM i.MX: add SDMA driver Sascha Hauer
2010-08-09 19:04 ` Magnus Lilja
2010-08-10 7:15 ` Sascha Hauer
2010-08-10 9:20 ` Detlev Zundel
2010-08-10 13:46 ` Timur Tabi
2010-08-10 14:03 ` Lothar Waßmann
2010-08-10 14:08 ` Tabi Timur-B04825
2010-08-10 14:19 ` Detlev Zundel
2010-08-10 19:08 ` Uwe Kleine-König
2010-08-09 9:05 ` [PATCH 5/8] ARM i.MX3: Add sdma device Sascha Hauer
2010-08-09 9:05 ` [PATCH 6/8] ARM i.MX3: add dma request defines Sascha Hauer
2010-08-09 13:53 ` Uwe Kleine-König
2010-08-09 9:05 ` [PATCH 7/8] ARM i.MX3: add dma request resources to ssi/sdhc devices Sascha Hauer
2010-08-09 9:05 ` [PATCH 8/8] ASoC i.MX: switch to new DMA api Sascha Hauer
2010-08-10 13:21 ` Mark Brown
2010-08-09 18:38 ` [RFC] SDMA support for i.MX Magnus Lilja
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4C604C6E.3060706@gmail.com \
--to=lilja.magnus@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.