Revision 2e826695d87c2d213def07bc344ae97d88384f62 authored by Aneesh Kumar K.V on 21 April 2015, 14:40:26 UTC, committed by Michael Ellerman on 23 April 2015, 07:42:14 UTC
This fix the below build error arch/powerpc/mm/hash_utils_64.c: In function ‘flush_hash_hugepage’: arch/powerpc/mm/hash_utils_64.c:1381:1: error: label at end of compound statement tm_abort: ^ make[1]: *** [arch/powerpc/mm/hash_utils_64.o] Error 1 Reported-by: Anshuman Khandual <khandual@linux.vnet.ibm.com> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
1 parent a7e73e7
ds620
Kernel driver ds620
===================
Supported chips:
* Dallas Semiconductor DS620
Prefix: 'ds620'
Datasheet: Publicly available at the Dallas Semiconductor website
http://www.dalsemi.com/
Authors:
Roland Stigge <stigge@antcom.de>
based on ds1621.c by
Christian W. Zuckschwerdt <zany@triq.net>
Description
-----------
The DS620 is a (one instance) digital thermometer and thermostat. It has both
high and low temperature limits which can be user defined (i.e. programmed
into non-volatile on-chip registers). Temperature range is -55 degree Celsius
to +125. Between 0 and 70 degree Celsius, accuracy is 0.5 Kelvin. The value
returned via sysfs displays post decimal positions.
The thermostat function works as follows: When configured via platform_data
(struct ds620_platform_data) .pomode == 0 (default), the thermostat output pin
PO is always low. If .pomode == 1, the thermostat is in PO_LOW mode. I.e., the
output pin PO becomes active when the temperature falls below temp1_min and
stays active until the temperature goes above temp1_max.
Likewise, with .pomode == 2, the thermostat is in PO_HIGH mode. I.e., the PO
output pin becomes active when the temperature goes above temp1_max and stays
active until the temperature falls below temp1_min.
The PO output pin of the DS620 operates active-low.
Computing file changes ...
