Hi,
Please see my reply below (I skip comments that already reply in another
mail).
On Wed, 2015-05-20 at 10:57 +0200, Uwe Kleine-König wrote:
> Hello,
>
> now that I understood the formula some more comments to the calculation.
>
> On Tue, May 19, 2015 at 12:40:08AM +0800, Eddie Huang wrote:
>
Hello,
On Wed, May 20, 2015 at 09:03:40PM +0800, Yingjoe Chen wrote:
> On Wed, 2015-05-20 at 10:57 +0200, Uwe Kleine-König wrote:
> > On Tue, May 19, 2015 at 12:40:08AM +0800, Eddie Huang wrote:
> > > + if (i2c->speed_hz > MAX_HS_MODE_SPEED)
> > > + return -EINVAL;
> > According to the pla
Hi Uwe,
On Wed, 2015-05-20 at 10:57 +0200, Uwe Kleine-König wrote:
> Hello,
>
> now that I understood the formula some more comments to the calculation.
>
> On Tue, May 19, 2015 at 12:40:08AM +0800, Eddie Huang wrote:
> > +#define I2C_DEFAUT_SPEED 10 /* hz */
> DEFAULT?
>
> > +#
Hello,
now that I understood the formula some more comments to the calculation.
On Tue, May 19, 2015 at 12:40:08AM +0800, Eddie Huang wrote:
> +#define I2C_DEFAUT_SPEED 10 /* hz */
DEFAULT?
> +#define MAX_FS_MODE_SPEED40
> +#define MAX_HS_MODE_SPEED34
Hello Eddie,
On Wed, May 20, 2015 at 03:59:35PM +0800, Eddie Huang wrote:
> On Wed, 2015-05-20 at 09:11 +0200, Uwe Kleine-König wrote:
> > On Wed, May 20, 2015 at 10:40:11AM +0800, Eddie Huang wrote:
> > > On Mon, 2015-05-18 at 20:43 +0200, Uwe Kleine-König wrote:
> > > > On Tue, May 19, 2015 at 1
Hi Uwe,
On Wed, 2015-05-20 at 09:11 +0200, Uwe Kleine-König wrote:
> Hello Eddie,
>
> On Wed, May 20, 2015 at 10:40:11AM +0800, Eddie Huang wrote:
> > On Mon, 2015-05-18 at 20:43 +0200, Uwe Kleine-König wrote:
> > > On Tue, May 19, 2015 at 12:40:08AM +0800, Eddie Huang wrote:
> > > > +/* calculat
Hello Eddie,
On Wed, May 20, 2015 at 10:40:11AM +0800, Eddie Huang wrote:
> On Mon, 2015-05-18 at 20:43 +0200, Uwe Kleine-König wrote:
> > On Tue, May 19, 2015 at 12:40:08AM +0800, Eddie Huang wrote:
> > > +/* calculate i2c port speed */
> > It would be nice to summarize the clock frequency settin
Hi Uwe,
On Tue, 2015-05-19 at 21:49 +0200, Uwe Kleine-König wrote:
> Hello Matthias,
>
> On Tue, May 19, 2015 at 04:48:23PM +0200, Matthias Brugger wrote:
> > 2015-05-18 20:43 GMT+02:00 Uwe Kleine-König
> > :
> > > On Tue, May 19, 2015 at 12:40:08AM +0800, Eddie Huang wrote:
> > >> [...]
> > >>
On Tue, 2015-05-19 at 16:48 +0200, Matthias Brugger wrote:
> 2015-05-18 20:43 GMT+02:00 Uwe Kleine-König :
<...>
> >> --- /dev/null
> >> +++ b/drivers/i2c/busses/i2c-mt65xx.c
> >> @@ -0,0 +1,675 @@
> >> +/*
> >> + * Copyright (c) 2014 MediaTek Inc.
> >> + * Author: Xudong.chen
> > s/Xudong.chen/Xu
Hi Uwe,
On Mon, 2015-05-18 at 20:43 +0200, Uwe Kleine-König wrote:
> Hello,
>
> On Tue, May 19, 2015 at 12:40:08AM +0800, Eddie Huang wrote:
> > From: Xudong Chen
> >
> > The mediatek SoCs have I2C controller that handle I2C transfer.
> > This patch include common I2C bus driver.
> > This drive
Hello Matthias,
On Tue, May 19, 2015 at 04:48:23PM +0200, Matthias Brugger wrote:
> 2015-05-18 20:43 GMT+02:00 Uwe Kleine-König :
> > On Tue, May 19, 2015 at 12:40:08AM +0800, Eddie Huang wrote:
> >> [...]
> >> drivers/i2c/busses/i2c-mt65xx.c | 675
> >>
>
2015-05-18 20:43 GMT+02:00 Uwe Kleine-König :
> Hello,
>
> On Tue, May 19, 2015 at 12:40:08AM +0800, Eddie Huang wrote:
>> 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 cont
Hello,
On Tue, May 19, 2015 at 12:40:08AM +0800, Eddie Huang wrote:
> 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 Che
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