On Thu, Feb 05, 2015 at 08:21:36PM +0100, Wolfram Sang wrote:
> On Mon, Jan 26, 2015 at 01:15:08PM +0100, Wolfram Sang wrote:
> > On Sat, Jan 24, 2015 at 05:19:14AM +0100, Wolfram Sang wrote:
> > > On Fri, Jan 23, 2015 at 03:04:06PM +0200, Andy Shevchenko wrote:
> > > > On Fri, 2015-01-23 at 14:48 +0200, Mika Westerberg wrote:
> > > > > On Fri, Jan 23, 2015 at 01:41:55PM +0100, Wolfram Sang wrote:
> > > > > > On Fri, Jan 23, 2015 at 01:54:03PM +0200, Andy Shevchenko wrote:
> > > > > > > There is no need to duplicate same data for each controller. If we need
> > > > > > > specific stuff for a certain controller in the future we may add it later. The
> > > > > > > patch leaves one controller per platform.
> > > > > > >
> > > > > > > Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
> > > > > > > ---
> > > > > > > drivers/i2c/busses/i2c-designware-pcidrv.c | 63 ++++++------------------------
> > > > > > > 1 file changed, 11 insertions(+), 52 deletions(-)
> > > > > > >
> > > > > > > diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c
> > > > > > > index 5c6fca7..435a8ec 100644
> > > > > > > --- a/drivers/i2c/busses/i2c-designware-pcidrv.c
> > > > > > > +++ b/drivers/i2c/busses/i2c-designware-pcidrv.c
> > > > > > > @@ -40,13 +40,7 @@
> > > > > > > #define DRIVER_NAME "i2c-designware-pci"
> > > > > > >
> > > > > > > enum dw_pci_ctl_id_t {
> > > > > > > - medfield_0,
> > > > > > > - medfield_1,
> > > > > > > - medfield_2,
> > > > > > > - medfield_3,
> > > > > > > - medfield_4,
> > > > > > > - medfield_5,
> > > > > > > -
> > > > > > > + medfield,
> > > > > > > baytrail,
> > > > > > > haswell,
> > > > > > > };
> > > > > > > @@ -98,47 +92,12 @@ static struct dw_scl_sda_cfg hsw_config = {
> > > > > > > };
> > > > > > >
> > > > > > > static struct dw_pci_controller dw_pci_controllers[] = {
> > > > > > > - [medfield_0] = {
> > > > > > > - .bus_num = 0,
> > > > > >
> > > > > > Wasn't that bus_num used to ensure stable bus numbers? Adding Mika.
> > > > >
> > > > > That's right.
> > > > >
> > > > > However, I don't think anybody really uses Medfield outside Intel so in
> > > > > that sense this patch should not break anything.
> > > >
> > > > I think better to ask David who is closer to that Intel MID area.
> > >
> > > OK, waiting for a reply from him here.
> >
> > @David: ping
>
> David: ping again
Pong. Sorry for the delay.
There are actually few products based on Medfield reference board and
clovertrail+ as well uses medfield code. We need to keep the bus_num
there for these SFI platforms.
Br, David
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