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| author | Hans de Goede <hdegoede@redhat.com> | 2022-05-06 11:50:40 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-05-07 15:23:39 +0100 |
| commit | 048058399f19d43cf21de9f5d36cd8144337d004 (patch) | |
| tree | 5b692b880cdb09fc117b4b7e24373e2e116f194c /drivers/iio/adc/qcom-spmi-vadc.c | |
| parent | fe18894930a025617114aa8ca0adbf94d5bffe89 (diff) | |
iio: adc: axp288: Override TS pin bias current for some models
Since commit 9bcf15f75cac ("iio: adc: axp288: Fix TS-pin handling") we
preserve the bias current set by the firmware at boot. This fixes issues
we were seeing on various models.
Some models like the Nuvision Solo 10 Draw tablet actually need the
old hardcoded 80ųA bias current for battery temperature monitoring
to work properly.
Add a quirk entry for the Nuvision Solo 10 Draw to the DMI quirk table
to restore setting the bias current to 80ųA on this model.
Fixes: 9bcf15f75cac ("iio: adc: axp288: Fix TS-pin handling")
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=215882
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20220506095040.21008-1-hdegoede@redhat.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/adc/qcom-spmi-vadc.c')
0 files changed, 0 insertions, 0 deletions