From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eduardo Valentin Subject: Re: [PATCH v2] thermal: ti-soc-thermal: Add set_emul_temp hook Date: Fri, 1 Jul 2016 19:57:48 -0700 Message-ID: <20160702025747.GA1058@localhost.localdomain> References: <1464753550-2529-1-git-send-email-j-keerthy@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-pf0-f195.google.com ([209.85.192.195]:35643 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751426AbcGBC60 (ORCPT ); Fri, 1 Jul 2016 22:58:26 -0400 Content-Disposition: inline In-Reply-To: <1464753550-2529-1-git-send-email-j-keerthy@ti.com> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Keerthy Cc: rui.zhang@intel.com, t-kristo@ti.com, nm@ti.com, linux-pm@vger.kernel.org, linux-omap@vger.kernel.org On Wed, Jun 01, 2016 at 09:29:10AM +0530, Keerthy wrote: > Setting the emulation temperature helps reproduce critical > temperature scenarios without risking the actual hardware at > extreme temperatures. Adding __ti_thermal_set_emul_temp as > the set_emul_temp hook. > > Signed-off-by: Keerthy > --- > > Changes in v2: > > * Rebased on top of: > git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal sysfs_locking > > Tested on DRA7/DRA72 baords. > > drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c > index 15c0a9a..8d069ee 100644 > --- a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c > +++ b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c > @@ -278,6 +278,17 @@ static int ti_thermal_get_trend(struct thermal_zone_device *thermal, > return 0; > } > > +static int __ti_thermal_set_emul_temp(void *p, int temp) > +{ > + struct ti_thermal_data *data = p; > + struct thermal_zone_device *tz; > + > + tz = data->ti_thermal; > + tz->emul_temperature = temp; > + > + return 0; > +} > + > /* Get critical temperature callback functions for thermal zone */ > static int ti_thermal_get_crit_temp(struct thermal_zone_device *thermal, > int *temp) > @@ -289,6 +300,7 @@ static int ti_thermal_get_crit_temp(struct thermal_zone_device *thermal, > static const struct thermal_zone_of_device_ops ti_of_thermal_ops = { > .get_temp = __ti_thermal_get_temp, > .get_trend = __ti_thermal_get_trend, > + .set_emul_temp = __ti_thermal_set_emul_temp, I am assuming this can be ignored after the fix on of thermal. > }; > > static struct thermal_zone_device_ops ti_thermal_ops = { > -- > 1.9.1 >