Messages in this thread | | | Date | Tue, 11 Oct 2022 08:13:33 -0400 | Subject | Re: [PATCH v6 2/2] input: add Qualcomm SPMI haptics driver | From | Krzysztof Kozlowski <> |
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On 10/10/2022 12:30, Caleb Connolly wrote: > Add support for the haptics found in pmi8998 and related PMICs. > Based on the ff-memless interface. Currently this driver provides > a partial implementation of hardware features. > > This driver only supports LRAs (Linear Resonant Actuators) in the "buffer" > mode with a single wave pattern. > > Signed-off-by: Caleb Connolly <caleb@connolly.tech> > --- > drivers/input/misc/Kconfig | 15 + > drivers/input/misc/Makefile | 1 + > drivers/input/misc/qcom-pmi8998-haptics.c | 690 ++++++++++++++++++++++ > 3 files changed, 706 insertions(+) > create mode 100644 drivers/input/misc/qcom-pmi8998-haptics.c > > diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig > index a18ab7358d8f..c3b59ea23144 100644 > --- a/drivers/input/misc/Kconfig > +++ b/drivers/input/misc/Kconfig > @@ -186,6 +186,21 @@ config INPUT_PMIC8XXX_PWRKEY > To compile this driver as a module, choose M here: the > module will be called pmic8xxx-pwrkey. > > +config INPUT_QCOM_PMI8998_HAPTICS > + tristate "Qualcomm SPMI HAPTICS" > + depends on ARCH_QCOM
|| COMPILE_TEST
> + depends on MFD_PM8XXX || MFD_SPMI_PMIC
|| COMPILE_TEST (and actually test it)
> + select INPUT_FF_MEMLESS > + help > + This option enables support for the haptics found in pmi8998 and > + related PMICs. Based on the ff-memless interface. > + > + This driver is for hardware too new for the INPUT_PM8XXX_VIBRATOR > + driver. > + > + To compile this driver as module, choose M here: the > + module will be called qcom_pmi8998_haptics. > +
Best regards, Krzysztof
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