Hi,
On Wed, 2015-01-21 at 16:31 +0100, Uwe Kleine-König wrote:
> Hello,
>
> On Wed, Jan 21, 2015 at 08:49:40PM +0800, Yingjoe Chen wrote:
> > On Wed, 2015-01-21 at 09:15 +0100, Uwe Kleine-König wrote:
<...>
> > > > > > > +static int mtk_i2c_remove(struct platform_device *pdev)
> > > > > > > +{
>
Hello,
On Wed, Jan 21, 2015 at 08:49:40PM +0800, Yingjoe Chen wrote:
> On Wed, 2015-01-21 at 09:15 +0100, Uwe Kleine-König wrote:
> > On Wed, Jan 21, 2015 at 02:30:09PM +0800, Yingjoe Chen wrote:
> > > On Wed, 2015-01-21 at 11:13 +0800, Eddie Huang wrote:
> > > <...>
> > > > > > + ret =
On Wed, 2015-01-21 at 09:15 +0100, Uwe Kleine-König wrote:
> Hello,
>
> On Wed, Jan 21, 2015 at 02:30:09PM +0800, Yingjoe Chen wrote:
> > On Wed, 2015-01-21 at 11:13 +0800, Eddie Huang wrote:
> > <...>
> > > > > + ret = -EINVAL;
> > > > > + goto err_exit;
> > > > > + }
Hi Uwe,
On Wed, 2015-01-21 at 09:20 +0100, Uwe Kleine-König wrote:
> Hello,
>
> On Wed, Jan 21, 2015 at 11:13:24AM +0800, Eddie Huang wrote:
> > > > + /* set when doing the transfer */
> > > > + u16 irq_stat; /* interrupt status */
> > > > + unsigned int speed_
Hello,
On Wed, Jan 21, 2015 at 11:13:24AM +0800, Eddie Huang wrote:
> > > + /* set when doing the transfer */
> > > + u16 irq_stat; /* interrupt status */
> > > + unsigned int speed_hz; /* The speed in transfer */
> > > + bool trans_stop;/* i2c transfer s
Hello,
On Wed, Jan 21, 2015 at 02:30:09PM +0800, Yingjoe Chen wrote:
> On Wed, 2015-01-21 at 11:13 +0800, Eddie Huang wrote:
> <...>
> > > > + ret = -EINVAL;
> > > > + goto err_exit;
> > > > + }
> > > > +
> > > > + if (msgs->buf == NULL) {
> > > > +
Hi Uwe,
Thanks for your review,
On Wed, 2015-01-21 at 11:13 +0800, Eddie Huang wrote:
<...>
> > > + ret = -EINVAL;
> > > + goto err_exit;
> > > + }
> > > +
> > > + if (msgs->buf == NULL) {
> > > + dev_dbg(i2c->dev, " data buffer is NULL.\n");
> > > + ret = -EINVAL
Hi Uwe,
On Sun, 2015-01-18 at 11:18 +0100, Uwe Kleine-König wrote:
> Hello,
>
> On Fri, Jan 16, 2015 at 06:33:38PM +0800, Eddie Huang wrote:
> > +config I2C_MT65XX
> > + tristate "MediaTek I2C adapter"
> > + depends on ARCH_MEDIATEK
> depends on ARCH_MEDIATEK || COMPILE_TEST
> default ARCH_ME
Hello,
On Fri, Jan 16, 2015 at 06:33:38PM +0800, Eddie Huang wrote:
> +config I2C_MT65XX
> + tristate "MediaTek I2C adapter"
> + depends on ARCH_MEDIATEK
depends on ARCH_MEDIATEK || COMPILE_TEST
default ARCH_MEDIATEK
would be nice to have to get better compile coverage.
> +struct mtk_i2c
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: Eddie Huang
---
drivers/i2c/busses/Kconfig | 9 +
driver
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