Re: [PATCH v6 2/2] input: misc: Add Qualcomm SPMI PMIC haptics driver
From: David Heidelberg
Date: Sun Aug 23 2026 - 07:37:05 EST
On 17/08/2026 14:08, David Heidelberg wrote:
On 07/08/2026 08:21, Fenglin Wu wrote: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)
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 <fenglin.wu@xxxxxxxxxxxxxxxx>
---
drivers/input/misc/Kconfig | 11 +
drivers/input/misc/Makefile | 1 +
drivers/input/misc/qcom-spmi-haptics.c | 1252 ++++++++++++++++++++++++++++++++
3 files changed, 1264 insertions(+)
Thanks
David