Hi Enric,
On Tue, Jun 19, 2018 at 10:41:01AM +0200, Enric Balletbo Serra wrote:
> Hi Matthias,
>
> I am also interested on the answer of Brian comments :). One small comment.
>
> Missatge de Brian Norris <briannor...@chromium.org> del dia dt., 19 de
> juny 2018 a les 1:22:
> >
> > Hi,
> >
> > On Thu, Jun 14, 2018 at 12:47:12PM -0700, Matthias Kaehlcke wrote:
> > > Instantiate the CrOS EC throttler if it is enabled in the kernel
> > > configuration.
> > >
> > > Signed-off-by: Matthias Kaehlcke <m...@chromium.org>
> > > ---
> > > Changes in v3:
> > > - patch added to series
> > >
> > > drivers/mfd/cros_ec.c | 16 ++++++++++++++++
> > > 1 file changed, 16 insertions(+)
> > >
> > > diff --git a/drivers/mfd/cros_ec.c b/drivers/mfd/cros_ec.c
> > > index 36156a41499c..5f52b6e2c21a 100644
> > > --- a/drivers/mfd/cros_ec.c
> > > +++ b/drivers/mfd/cros_ec.c
> > > @@ -91,6 +91,10 @@ static int cros_ec_sleep_event(struct cros_ec_device
> > > *ec_dev, u8 sleep_event)
> > > return cros_ec_cmd_xfer(ec_dev, &buf.msg);
> > > }
> > >
> > > +static const struct mfd_cell ec_throttler_cell = {
> > > + { .name = "cros-ec-throttler" }
> > > +};
> > > +
>
> As Brian said I think that this should go in cros_ec_dev?
Not sure about this, see my reply to Brian.
> Even when only there is one cell we tend to use the array format (see
> i.e the cros-ec-rtc and the others in cros_ec_dev).
>
> +static const struct mfd_cell ec_throttler_cells[] = {
> + { .name = "cros-ec-throttler" }
> +};
Ok, will change.
> > > int cros_ec_register(struct cros_ec_device *ec_dev)
> > > {
> > > struct device *dev = ec_dev->dev;
> > > @@ -153,6 +157,18 @@ int cros_ec_register(struct cros_ec_device *ec_dev)
> > > }
> > > }
> > >
> > > + if (IS_ENABLED(CONFIG_CROS_EC_THROTTLER)) {
> > > + err = mfd_add_devices(ec_dev->dev, PLATFORM_DEVID_AUTO,
> > > + &ec_throttler_cell, 1, NULL,
> > > ec_dev->irq,
>
> ARRAY_SIZE(ec_throttler_cells)
Ack
Thanks
Matthias
