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Simple timed output vibrator driver for AB5500 MFD chips.
This chip supports Rotary and Linear vibrator hardware types.
Resonance frequency of 100-198 Hz is supported.
ST-Ericsson ID: WP 256408
Signed-off-by: Avinash A <Avinash.a@stericsson.com>
Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
u5500: enable vibrator when new timeout is requested
with this patch new timeout value will be
accepted/updated even if vibrator is already
executing.
ST-Ericsson ID: 360178
Signed-off-by: Avinash A <Avinash.a@stericsson.com>
vibra:Remove unnecessary assignment of dev->parent
Remove unnecessary assignment of dev->parent,
because of this during timed out class unregister
it is trying to free resources of parent which
does not exist
ST-Ericsson ID: 410065
Signed-off-by: Naga Radhesh <naga.radheshy@stericsson.com>
u5500: Add vibra end of life support
Detect and disable vibra when vibra end of life(eol)
condition is detected at boot sequence.
ST-Ericsson ID: 265890
Signed-off-by: Rajagopala V <rajagopala.v@stericsson.com>
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Support battery temperature measurement through
btemp_ball node for btemp gpadc auto trigger.
ST-Ericsson Linux next: NA
ST-Ericsson ID: 372448
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I7e99a106a5840d21a108a0bae04e79f091bb26e1
Signed-off-by: Rajagopala V <rajagopala.v@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/43249
Reviewed-by: QABUILD
Reviewed-by: Arun MURTHY <arun.murthy@stericsson.com>
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
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Fix AB5500 internal die temperature conversion
formula and provide 8bit min/max lavel to auto
trigger.
ST-Ericsson Linux next: NA
ST-Ericsson ID: 372448
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I6bb2d0afb657582709f95f1f88466e6c061c1117
Signed-off-by: Rajagopala V <rajagopala.v@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/37296
Reviewed-by: QABUILD
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
Reviewed-by: Vijaya Kumar K-1 <vijay.kilari@stericsson.com>
Reviewed-by: Arun MURTHY <arun.murthy@stericsson.com>
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This patch enables GPADC-0 to convert from voltage range
0 to 1.8v and also adds sysfs interface for reading gpadc ch-0.
"/sys/devices/platform/ab5500-core.0/ab5500-adc.0/adc0volt"
ST-Ericsson ID: 370066
ST-Ericsson Linux next: NA
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Ic23caa22ff4e10d3dbb151e10eb4625ec5d7078a
Signed-off-by: Shreshtha Kumar Sahu <shreshthakumar.sahu@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36216
Reviewed-by: QATOOLS
Reviewed-by: QABUILD
Reviewed-by: Linus WALLEIJ <linus.walleij@stericsson.com>
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Use new include/linux/mfd/abx500/ab5500.h instead of
upstream include/linux/mfd/ab5500/ab5500.h file
Change-Id: I11dd2a23323229096b6e0ee2d4dc68cab8919bff
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ADC Convertion made on BDATA, using resistance mode, sometimes
provides a null value or a value < 5.
Discard susch values and provide the previous converted value
ST-Ericsson Linux next: Not Tested
ST-Ericsson ID: WP332221
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Ib0eaaed520789b91ea77b2a90c640d33a6c913f6
Signed-off-by: Arun Murthy <arun.murthy@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/23607
Reviewed-by: Johan PALSSON <johan.palsson@stericsson.com>
Reviewed-by: QATEST
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
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AB5500 GPADC driver for battery/usb voltage, current
and temperature measurement
ST-Ericsson ID: WP332221
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Ia841694711cbba168e7e705a5a2bc78c6e3db8dc
Signed-off-by: Vijaya Kumar Kilari <vijay.kilari@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/21775
Reviewed-by: Arun MURTHY <arun.murthy@stericsson.com>
Tested-by: Arun MURTHY <arun.murthy@stericsson.com>
Reviewed-by: Johan PALSSON <johan.palsson@stericsson.com>
Reviewed-by: QATEST
Reviewed-by: Linus WALLEIJ <linus.walleij@stericsson.com>
Fix to merge with 4e75305 "AB5500: AB5500 Analog to Digital conversion driver"
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