android_kernel_xiaomi_sm8350/README.md
2021-02-18 14:43:54 +08:00

1.4 KiB

Vibrator driver for HHG device

How to merge the driver into kernel source tree

  1. Copy ${this_project}/drivers/hid/hid-aksys.c into ${your_kernel_root}/drivers/hid/

  2. Compare and merge ${this_project}/drivers/hid/hid-ids.h into ${your_kernel_root}/drivers/hid/hid-ids.h : Add the following code before the last line of this file

        #define USB_VENDER_ID_TEMP_HHG_AKSY  0x1234
        #define USB_VENDER_ID_QUALCOMM 	0x1000
    
  3. Merge ${this_project}/drivers/hid/Kconfig into ${your_kernel_root}/drivers/hid/Kconfig : Add the following code before the last line of this file

    config HID_AKSYS_QRD
    	tristate "AKSys gamepad USB adapter support"
    	depends on HID
    	---help---
    	Support for AKSys gamepad USB adapter
    
    config AKSYS_QRD_FF
    	bool "AKSys gamepad USB adapter force feedback support"
    	depends on HID_AKSYS_QRD
    	select INPUT_FF_MEMLESS
    	---help---
    	Say Y here if you have a AKSys gamepad USB adapter and want to
    	enable force feedback support for it.
    
  4. Merge ${this_project}/drivers/hid/Makefile into ${your_kernel_root}/drivers/hid/Makefile : Add the following code at the end of this file

    obj-$(CONFIG_HID_AKSYS_QRD)	+= hid-aksys.o
    
  5. Modify your kernel's default build configuration file. Add the following two lines:

    CONFIG_HID_AKSYS_QRD=m
    CONFIG_AKSYS_QRD_FF=y