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SubjectRe: [PATCH V5 3/6] usb: common: eud: Add driver support for Embedded USB Debugger(EUD)
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On 2/3/2022 4:44 PM, Greg KH wrote:
> On Thu, Feb 03, 2022 at 04:04:32PM +0530, Souradeep Chowdhury wrote:
>> Add support for control peripheral of EUD (Embedded USB Debugger) to
>> listen to events such as USB attach/detach, pet EUD to indicate software
>> is functional.Reusing the platform device kobj, sysfs entry 'enable' is
>> created to enable or disable EUD.
>>
>> To enable the eud the following needs to be done
>> echo 1 > /sys/bus/platform/.../enable
>>
>> To disable eud, following is the command
>> echo 0 > /sys/bus/platform/.../enable
>>
>> Signed-off-by: Souradeep Chowdhury <quic_schowdhu@quicinc.com>
>> ---
>> Documentation/ABI/testing/sysfs-driver-eud | 9 ++
>> drivers/usb/common/Kconfig | 10 ++
>> drivers/usb/common/Makefile | 1 +
>> drivers/usb/common/qcom_eud.c | 251 +++++++++++++++++++++++++++++
> This really should be drivers/usb/misc/ right? No other code uses
> anything from this driver which is what "common" is for.
Ack
>
> thanks,
>
> greg k-h

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