/* * user_space.c - A simple user space Thermal events notifier * * Copyright (C) 2012 Intel Corp * Copyright (C) 2012 Durgadoss R * * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. * * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */ #include #include #include "thermal_core.h" /** * notify_user_space - Notifies user space about thermal events * @tz - thermal_zone_device * @trip - Trip point index * * This function notifies the user space through UEvents. */ static int notify_user_space(struct thermal_zone_device *tz, int trip) { char *thermal_prop[5]; int i; mutex_lock(&tz->lock); thermal_prop[0] = kasprintf(GFP_KERNEL, "NAME=%s", tz->type); thermal_prop[1] = kasprintf(GFP_KERNEL, "TEMP=%d", tz->temperature); thermal_prop[2] = kasprintf(GFP_KERNEL, "TRIP=%d", trip); thermal_prop[3] = kasprintf(GFP_KERNEL, "EVENT=%d", tz->notify_event); thermal_prop[4] = NULL; kobject_uevent_env(&tz->device.kobj, KOBJ_CHANGE, thermal_prop); for (i = 0; i < 4; ++i) kfree(thermal_prop[i]); mutex_unlock(&tz->lock); return 0; } static struct thermal_governor thermal_gov_user_space = { .name = "user_space", .throttle = notify_user_space, }; int thermal_gov_user_space_register(void) { return thermal_register_governor(&thermal_gov_user_space); } void thermal_gov_user_space_unregister(void) { thermal_unregister_governor(&thermal_gov_user_space); } 'get' action='/cgit.cgi/linux/net-next.git/log/include/net/caif/cfserl.h'>
path: root/include/net/caif/cfserl.h
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authorVenkat Reddy Talla <vreddytalla@nvidia.com>2016-11-17 23:24:35 +0530
committerMark Brown <broonie@kernel.org>2016-11-23 16:27:24 +0000
commit383d0fca7035a12f1201277d33e8fc87c9d60c9a (patch)
treebb12c78d91ab8d69ae18fbbf4033277481b277ad /include/net/caif/cfserl.h
parent9a40cb0cb8b55ecfdcd3cec1381bcc46ec488588 (diff)
regulator: max77620: add support to configure MPOK
Adding support to configure regulator POK mapping bit to control nRST_IO and GPIO1 POK function. In tegra based platform which uses MAX20024 pmic, when some of regulators are configured FPS_NONE(flexible power sequencer) causes PMIC GPIO1 to go low which lead to various other rails turning off, to avoid this MPOK bit of those regulators need to be set to 0 so that PMIC GPIO1 will not go low. Signed-off-by: Venkat Reddy Talla <vreddytalla@nvidia.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/net/caif/cfserl.h')