On Fri, Oct 11, 2013 at 11:01:04AM +0200, Heiko Stübner wrote: > The earliest variants of the dma controller did not contain support for > controlling clocks. Acked-by: Vinod Koul <[email protected]>
> > Signed-off-by: Heiko Stuebner <[email protected]> > --- > drivers/dma/s3c24xx-dma.c | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/drivers/dma/s3c24xx-dma.c b/drivers/dma/s3c24xx-dma.c > index 56c9253..4cb1279 100644 > --- a/drivers/dma/s3c24xx-dma.c > +++ b/drivers/dma/s3c24xx-dma.c > @@ -1078,6 +1078,13 @@ static void s3c24xx_dma_free_virtual_channels(struct > dma_device *dmadev) > list_del(&chan->vc.chan.device_node); > } > > +/* s3c2410, s3c2440 and s3c2442 have a 0x40 stride without separate clocks */ > +static struct soc_data soc_s3c2410 = { > + .stride = 0x40, > + .has_reqsel = false, > + .has_clocks = false, > +}; > + > /* s3c2412 and s3c2413 have a 0x40 stride and dmareqsel mechanism */ > static struct soc_data soc_s3c2412 = { > .stride = 0x40, > @@ -1094,6 +1101,9 @@ static struct soc_data soc_s3c2443 = { > > static struct platform_device_id s3c24xx_dma_driver_ids[] = { > { > + .name = "s3c2410-dma", > + .driver_data = (kernel_ulong_t)&soc_s3c2410, > + }, { > .name = "s3c2412-dma", > .driver_data = (kernel_ulong_t)&soc_s3c2412, > }, { > -- > 1.7.10.4 > -- -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
