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| author | Hans de Goede <hdegoede@redhat.com> | 2017-06-30 20:42:54 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-11-10 18:42:51 +0300 |
| commit | d0136b8acfeebe0d31a679c8311524b92d5cc987 (patch) | |
| tree | c42eea1d2ff4922b1c44afaa374f9a8df9a70be7 /drivers/net | |
| parent | 271b4a840228a810202d154354328b8e83a91846 (diff) | |
| download | linux-d0136b8acfeebe0d31a679c8311524b92d5cc987.tar.xz | |
iio: adc: Revert "axp288: Drop bogus AXP288_ADC_TS_PIN_CTRL register modifications"
[ Upstream commit 631b010abc5b57009c6a8328f51492665f6ef310 ]
Inheriting the ADC BIAS current settings from the BIOS instead of
hardcoding then causes the AXP288 to disable charging (I think it
mis-detects an overheated battery) on at least one model tablet.
So lets go back to hard coding the values, this reverts
commit fa2849e9649b ("iio: adc: axp288: Drop bogus
AXP288_ADC_TS_PIN_CTRL register modifications"), fixing charging not
working on the model tablet in question.
The exact cause is not fully understood, hence the revert to a known working
state.
Cc: stable@vger.kernel.org
Reported-by: Umberto Ixxo <sfumato1977@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/net')
0 files changed, 0 insertions, 0 deletions