Re: [PATCH v6 2/2] input: misc: Add Qualcomm SPMI PMIC haptics driver
David Heidelberg <[email protected]>
| Newsgroups | org.kernel.vger.linux-input,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
On 17/08/2026 14:08, David Heidelberg wrote: > On 07/08/2026 08:21, Fenglin Wu wrote: >> Add an initial driver for the Qualcomm PMIH0108 PMIC haptics module, >> named as HAP530_HV. This module supports several play modes, including >> DIRECT_PLAY, FIFO, PAT_MEM, and SWR, each with distinct data sourcing >> and hardware data handling logic. Currently, the driver provides support >> for two play modes using the input force-feedback framework: FF_CONSTANT >> effect for DIRECT_PLAY mode and FF_PERIODIC effect with FF_CUSTOM >> waveform for FIFO mode. >> >> Assisted-by: Claude:claude-4-8-opus >> Signed-off-by: Fenglin Wu <[email protected]> >> --- >> drivers/input/misc/Kconfig | 11 + >> drivers/input/misc/Makefile | 1 + >> drivers/input/misc/qcom-spmi-haptics.c | 1252 ++++++++++++++++++++++++++++++++ >> 3 files changed, 1264 insertions(+) >> P.S. Could you post together with the PMIH0108 device-tree part and ideally the device integration you testing with? (or at least share the WIP DT, if it's not finished yet) Thanks David