> sh_mobile already implement dmaengine, so its I2C driver can use dma
> channel.
OK.
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Hi Wolfram,
On Mon, 2015-05-18 at 08:37 +0200, Wolfram Sang wrote:
> > > > + rpaddr = dma_map_single(i2c->adap.dev.parent, msgs->buf,
> > > > + msgs->len,
> > > > DMA_FROM_DEVICE);
> > >
> > > I think you shouldn't use the adapter devic
> > > + rpaddr = dma_map_single(i2c->adap.dev.parent, msgs->buf,
> > > + msgs->len, DMA_FROM_DEVICE);
> >
> > I think you shouldn't use the adapter device here and later, but the dma
> > channel device.
> >
> In MTK SoC, each I2C controller has its
Hi Wolfram,
Narrow down CC-list.
Please see my reply below.
On Tue, 2015-05-12 at 14:58 +0200, w...@the-dreams.de wrote:
> > +#include
> > +#include
> > +#include
> > +#include
> > +#include
> > +#include
> > +#include
> > +#include
> > +#include
> > +#include
> > +#include
> > +#inclu
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
Please sort the includes to avoid dupl
From: Xudong Chen
The mediatek SoCs have I2C controller that handle I2C transfer.
This patch include common I2C bus driver.
This driver is compatible with I2C controller on mt65xx/mt81xx.
Signed-off-by: Xudong Chen
Signed-off-by: Liguo Zhang
Signed-off-by: Eddie Huang
---
drivers/i2c/busses/
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