xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

HID: Support for CMedia CM6533 HID audio jack controls

Browse Source 
The C-Media CM6533 is a USB audio chip featuring it's jack detection
capability.The device originates an interrupt transfer via HID interface each
time when a jack event occurs.  The purpose of this patch is to handle hid raw
events to keep the operating system informed of user interactions.

Signed-off-by: Ben Chen <ben_chen@bizlinktech.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Ben Chen
2016-01-22 11:59:43 +08:00
committed by Jiri Kosina
parent c2848f2eef
commit ad8ddc5755
5 changed files with 177 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/hid/Kconfig
View File

@@ -196,6 +196,12 @@ config HID_PRODIKEYS
multimedia keyboard, but will lack support for the musical keyboard
and some additional multimedia keys.
config HID_CMEDIA
tristate "CMedia CM6533 HID audio jack controls"
depends on HID
---help---
Support for CMedia CM6533 HID audio jack controls.
config HID_CP2112
tristate "Silicon Labs CP2112 HID USB-to-SMBus Bridge support"
depends on USB_HID && I2C && GPIOLIB