Vinod Koul wrote: > > On Wed, Sep 18, 2013 at 09:19:54PM +0200, Heiko Stübner wrote: > > This adds a new driver to support the s3c24xx dma using the dmaengine > > and makes the old one in mach-s3c24xx obsolete in the long run. > > > > Conceptually the s3c24xx-dma feels like a distant relative of the pl08x > > with numerous virtual channels being mapped to a lot less physical ones. > > The driver therefore borrows a lot from the amba-pl08x driver in this > > regard. Functionality-wise the driver gains a memcpy ability in addition > > to the slave_sg one. > > > > The driver supports both the method for requesting the peripheral used > > by SoCs before the S3C2443 and the different method for S3C2443 and > later. > > > > On earlier SoCs the hardware channels usable for specific peripherals is > > constrainted while on later SoCs all channels can be used for any > peripheral. > > > > Tested on a s3c2416-based board, memcpy using the dmatest module and > > slave_sg partially using the spi-s3c64xx driver. > > > > Signed-off-by: Heiko Stuebner <heiko@xxxxxxxxx> > > Acked-by: Linus Walleij <linus.walleij@xxxxxxxxxx> > Acked-by: Vinod Koul <vinod.koul@xxxxxxxxx> > Vinod, thanks for your ack :-) Applied this whole series. Kukjin -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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