| Message ID | 20171110215553.20696-2-enric.balletbo@collabora.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi, On Fri, Nov 10, 2017 at 10:55:52PM +0100, Enric Balletbo i Serra wrote: > From: Stephen Barber <smbarber@chromium.org> > > The EC can function as a simple RT, this patch adds the RTC related > definitions needed by the rtc-cros-ec driver. > > Signed-off-by: Stephen Barber <smbarber@chromium.org> > Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> > Acked-by: Lee Jones <lee.jones@linaro.org> > Acked-by: Benson Leung <bleung@chromium.org> Reviewed-by: Brian Norris <briannorris@chromium.org> I guess this is waiting to get merged by an RTC maintainer, since it's a dependency for the RTC driver in patch 2? Alessandro or Alexandre, any thoughts? Brian > --- > include/linux/mfd/cros_ec_commands.h | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/include/linux/mfd/cros_ec_commands.h b/include/linux/mfd/cros_ec_commands.h > index 2b16e95..c6046a2 100644 > --- a/include/linux/mfd/cros_ec_commands.h > +++ b/include/linux/mfd/cros_ec_commands.h > @@ -291,6 +291,9 @@ enum host_event_code { > /* EC desires to change state of host-controlled USB mux */ > EC_HOST_EVENT_USB_MUX = 28, > > + /* EC RTC event occurred */ > + EC_HOST_EVENT_RTC = 26, > + > /* > * The high bit of the event mask is not used as a host event code. If > * it reads back as set, then the entire event mask should be > @@ -799,6 +802,8 @@ enum ec_feature_code { > EC_FEATURE_USB_MUX = 23, > /* Motion Sensor code has an internal software FIFO */ > EC_FEATURE_MOTION_SENSE_FIFO = 24, > + /* EC has RTC feature that can be controlled by host commands */ > + EC_FEATURE_RTC = 27, > }; > > #define EC_FEATURE_MASK_0(event_code) (1UL << (event_code % 32)) > @@ -1709,6 +1714,9 @@ struct ec_response_rtc { > #define EC_CMD_RTC_SET_VALUE 0x46 > #define EC_CMD_RTC_SET_ALARM 0x47 > > +/* Pass as param to SET_ALARM to clear the current alarm */ > +#define EC_RTC_ALARM_CLEAR 0 > + > /*****************************************************************************/ > /* Port80 log access */ > -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Sat, Dec 16, 2017 at 08:36:23AM +0100, Enric Balletbo Serra wrote: > Guess you missed the discussion in the cover letter of this patchset ;) > These patches has been accepted and merged soon for 4.16. Alexandre > will do it. I wasn't copied on either the patches or the cover letter; I just found them through patchwork, which does not catalog cover letters. I also didn't see the patches in -next. Anyway, good to hear. Brian -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/include/linux/mfd/cros_ec_commands.h b/include/linux/mfd/cros_ec_commands.h index 2b16e95..c6046a2 100644 --- a/include/linux/mfd/cros_ec_commands.h +++ b/include/linux/mfd/cros_ec_commands.h @@ -291,6 +291,9 @@ enum host_event_code { /* EC desires to change state of host-controlled USB mux */ EC_HOST_EVENT_USB_MUX = 28, + /* EC RTC event occurred */ + EC_HOST_EVENT_RTC = 26, + /* * The high bit of the event mask is not used as a host event code. If * it reads back as set, then the entire event mask should be @@ -799,6 +802,8 @@ enum ec_feature_code { EC_FEATURE_USB_MUX = 23, /* Motion Sensor code has an internal software FIFO */ EC_FEATURE_MOTION_SENSE_FIFO = 24, + /* EC has RTC feature that can be controlled by host commands */ + EC_FEATURE_RTC = 27, }; #define EC_FEATURE_MASK_0(event_code) (1UL << (event_code % 32)) @@ -1709,6 +1714,9 @@ struct ec_response_rtc { #define EC_CMD_RTC_SET_VALUE 0x46 #define EC_CMD_RTC_SET_ALARM 0x47 +/* Pass as param to SET_ALARM to clear the current alarm */ +#define EC_RTC_ALARM_CLEAR 0 + /*****************************************************************************/ /* Port80 log access */