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linux-sg2042/drivers/thermal
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Heiner Kallweit 90a21ff582 imx: thermal: imx_get_temp might be called before sensor clock is prepared 
imx_get_temp might be called before the sensor clock is prepared
thus resulting in a timeout of the first attempt to read temp:
thermal thermal_zone0: failed to read out thermal zone 0
Happened to me on a Utilite Standard with IMX6 Dual SoC.

Reason is that in imx_thermal_probe thermal_zone_device_register
is called before the sensor clock is prepared.
thermal_zone_device_register however calls
thermal_zone_device_update which eventually calls imx_get_temp.

Fix this by preparing the clock before calling
thermal_zone_device_register.

Signed-off-by: Heiner Kallweit <heiner.kallweit@web.de>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
 		2014-11-09 15:42:53 -04:00
..
int340x_thermal Thermal/int3403: Fix thermal hysteresis unit conversion 2014-11-04 19:17:32 -04:00
samsung thermal: exynos: use correct offset for TMU_CONTROL register on Exynos5260 2014-11-07 14:52:42 -04:00
st thermal: sti: Add support for ST's Memory Mapped based Thermal controller 2014-07-15 22:06:57 +08:00
ti-soc-thermal thermal: ti-soc-thermal: ti-bandgap.c: Cleaning up wrong address is checked 2014-07-01 09:52:35 +08:00
Kconfig Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux 2014-10-24 11:21:43 -07:00
Makefile Merge branch 'int340x-thermal' of .git into next 2014-10-17 14:30:58 +08:00
armada_thermal.c thermal: armada: Support Armada 380 SoC 2014-05-15 17:12:49 +08:00
cpu_cooling.c thermal: cpu_cooling: fix typo highjack -> hijack 2014-07-22 10:12:05 +08:00
db8500_cpufreq_cooling.c thermal: db8500_cpufreq_cooling: remove usage of IS_ERR_OR_NULL() 2013-04-27 09:28:38 +08:00
db8500_thermal.c thermal: db8500: Fix missing mutex_unlock() in probe error paths 2013-03-26 22:08:08 +08:00
dove_thermal.c Merge branches 'misc', 'drv_cleanup', 'devm-cleanup' and 'ti-soc' of .git into next 2013-05-28 10:46:46 +08:00
fair_share.c thermal: trace: Trace when temperature is above a trip point 2014-07-29 09:28:43 -04:00
gov_bang_bang.c thermal: Added Bang-bang thermal governor 2014-08-27 15:45:58 +08:00
imx_thermal.c imx: thermal: imx_get_temp might be called before sensor clock is prepared 2014-11-09 15:42:53 -04:00
intel_powerclamp.c thermal/intel_powerclamp: add newer cpu ids 2014-05-15 17:02:18 +08:00
intel_soc_dts_thermal.c thermal: Intel SoC DTS thermal 2014-05-15 16:37:24 +08:00
kirkwood_thermal.c Merge branches 'misc', 'drv_cleanup', 'devm-cleanup' and 'ti-soc' of .git into next 2013-05-28 10:46:46 +08:00
of-thermal.c thermal: fix multiple disbalanced device node counters 2014-11-02 23:02:49 -04:00
rcar_thermal.c thermal: rcar: remove unnecessary OOM messages 2014-05-15 17:15:26 +08:00
spear_thermal.c thermal: spear: remove unnecessary OOM messages 2014-05-15 17:15:26 +08:00
step_wise.c Merge branch 'thermal-core-fix' of .git into next 2014-10-11 09:28:13 +08:00
thermal_core.c Thermal:Remove usless if(!result) before return tz 2014-11-03 18:59:50 -04:00
thermal_core.h thermal: Added Bang-bang thermal governor 2014-08-27 15:45:58 +08:00
thermal_hwmon.c thermal: hwmon: Make the check for critical temp valid consistent 2014-06-30 10:17:27 +08:00
thermal_hwmon.h thermal: hwmon: move hwmon support to single file 2013-09-03 09:09:12 -04:00
user_space.c Thermal: build thermal governors into thermal_sys module 2013-04-14 23:28:43 +08:00
x86_pkg_temp_thermal.c thermal, x86-pkg-temp: Fix CPU hotplug callback registration 2014-03-20 13:43:47 +01:00