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ec/google/chromeec/acpi :Enable DPTF charger/TSR1/TSR2 participant. 

TEST=Plug/Unplug AC Adapter multiple times and make sure device is
     charging  properly.

Original-Reviewed-on: https://chromium-review.googlesource.com/303990
Original-Reviewed-by: Jenny Tc <jenny.tc@intel.com>
Original-Reviewed-by: T.H. Lin <T.H_Lin@quantatw.com>
Original-Tested-by: T.H. Lin <T.H_Lin@quantatw.com>
Original-Tested-by: Jagadish Krishnamoorthy <jagadish.krishnamoorthy@intel.com>
Original-Reviewed-by: Divya Jyothi <divya.jyothi@intel.com>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Signed-off-by: Freddy Paul <freddy.paul@intel.com>

Change-Id: I188e80e6688d0bac5bed6dd64cd2d0feefa30d3f
Signed-off-by: Hannah Williams <hannah.williams@intel.com>
Signed-off-by: Freddy Paul <freddy.paul@intel.com>
Signed-off-by: Hannah Williams <hannah.williams@intel.com>
Reviewed-on: https://review.coreboot.org/12748
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Freddy Paul 2015-10-02 19:06:57 -07:00 committed by Martin Roth
parent 01be52eca9
commit e8cc52fab0
1 changed files with 6 additions and 0 deletions
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6
src/ec/google/chromeec/acpi/ec.asl
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@ -22,7 +22,9 @@
// Mainboard specific throttle handler
External (\_TZ.THRT, MethodObj)
External (\_SB.DPTF.TEVT, MethodObj)
#ifdef DPTF_ENABLE_CHARGER
External (\_SB.DPTF.TCHG, DeviceObj)
#endif
Device (EC0)
{
@ -170,9 +172,11 @@ Device (EC0)
Store ("EC: AC CONNECTED", Debug)
Store (ACEX, \PWRS)
Notify (AC, 0x80)
#ifdef DPTF_ENABLE_CHARGER
If (CondRefOf (\_SB.DPTF.TCHG)) {
Notify (\_SB.DPTF.TCHG, 0x80)
}
#endif
\PNOT ()
}
@ -182,9 +186,11 @@ Device (EC0)
Store ("EC: AC DISCONNECTED", Debug)
Store (ACEX, \PWRS)
Notify (AC, 0x80)
#ifdef DPTF_ENABLE_CHARGER
If (CondRefOf (\_SB.DPTF.TCHG)) {
Notify (\_SB.DPTF.TCHG, 0x80)
}
#endif
\PNOT ()
}