DRV260XSW-LINUX
Linux Driver for DRV260x
DRV260XSW-LINUX
Overview
The Linux driver supports the DRV260X series of haptic motor drivers. The Linux driver supports communication through the I2C bus and interfaces with the input sub-system for a forced feedback response.
Linux Mainline Status
Available in Linux Main line: Yes
Available through git.ti.com: N/A
Supported Devices:
- drv2604
- drv2604l
- drv2605
- drv2605l
Linux Source Files
The files associated with this device are:
- drivers/input/misc/drv260x.c
- Documentation/devicetree/bindings/input/ti,drv260x.txt
- include/linux/platform_data/drv260x-pdata.h
Source Files
Linux Device Tree Documenation
Documentation/devicetree/bindings/input/ti,drv260x.txt
Other Files
include/linux/platform_data/drv260x-pdata.h
Enabling Driver Support
Configure kernel with "make menuconfig" (alternatively use "make xconfig" or "make nconfig")
Menuconfig Location
Symbol: INPUT_DRV260X_HAPTICS [=y] Type : tristate Prompt: TI DRV260X haptics support Location: -> Device Drivers -> Input device support -> Generic input layer (needed for keyboard, mouse, ...) (INPUT [=y]) -> Miscellaneous devices (INPUT_MISC [=y]) Defined at drivers/input/misc/Kconfig:765 Depends on: !UML && INPUT_MISC [=y] && INPUT [=y] && I2C [=y] && (GPIOLIB [=y] || COMPILE_TEST [=y]) Selects: INPUT_FF_MEMLESS [=y] && REGMAP_I2C [=y]
Fixes and Code Enhancements
If there are fixes and or code enhancements that need to be added to this driver please either 1. Send the patches to the relevant Linux Kernel community as listed in the maintainers file located: Here or 2. Contact your TI representative.
Haptic motor drivers
Support & training
TI E2E™ forums with technical support from TI engineers
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