linux-kernel - Re: [PATCH v1 0/2] Add Embedded USB Debugger (EUD) driver

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Message-ID: <51874c59-46d0-363d-bb53-af9450207194@codeaurora.org>
Date:   Fri, 31 Aug 2018 09:03:42 -0700
From:   Trilok Soni <tsoni@...eaurora.org>
To:     Prakruthi Deepak Heragu <pheragu@...eaurora.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-usb@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, ckadabi@...eaurora.org,
        bryanh@...eaurora.org, psodagud@...eaurora.org,
        rnayak@...eaurora.org
Subject: Re: [PATCH v1 0/2] Add Embedded USB Debugger (EUD) driver

On 8/16/2018 5:05 PM, Prakruthi Deepak Heragu wrote:
> This is a series of patches that implements a driver for the control
> peripheral, EUD (Embedded USB Debugger). The EUD is a mini-USB hub
> implemented on chip to support the USB-based debug and trace capabilities.
> Apart from debug capabilities, EUD has a control peripheral. Control
> Peripheral is on when EUD is on and gets signals like USB attach, pet EUD,
> charge phone etc. EUD driver listens to events like USB attach or detach
> and charger enable or disable and then notifies the USB driver or PMIC
> driver respectively about these events via EXTCON. At regular intervals,
> the EUD driver receives an interrupt to pet the driver indicating that
> the software is functional.

Any other review comments on this patch series?

---Trilok Soni