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2023-05-29usb: misc: eud: Fix eud sysfs path (use 'qcom_eud')Bhupesh Sharma1-1/+1
The eud sysfs enablement path is currently mentioned in the Documentation as: /sys/bus/platform/drivers/eud/.../enable Instead it should be: /sys/bus/platform/drivers/qcom_eud/.../enable Fix the same. Fixes: 9a1bf58ccd44 ("usb: misc: eud: Add driver support for Embedded USB Debugger(EUD)") Reviewed-by: Konrad Dybcio <[email protected]> Acked-by: Manivannan Sadhasivam <[email protected]> Signed-off-by: Bhupesh Sharma <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2022-02-11usb: misc: eud: Add driver support for Embedded USB Debugger(EUD)Souradeep Chowdhury1-0/+9
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 <[email protected]> Link: https://lore.kernel.org/r/0ac5c2b2c8e4ce4f4f342a08b48cfc61aeaf7ee8.1644339918.git.quic_schowdhu@quicinc.com Signed-off-by: Greg Kroah-Hartman <[email protected]>