From: schowdhu@codeaurora.org
To: Joe Perches <joe@perches.com>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>,
linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org,
devicetree@vger.kernel.org,
Bryan O'Donoghue <pure.logic@nexus-software.ie>,
Greg KH <greg@kroah.com>,
linux-kernel@vger.kernel.org, ckadabi@codeaurora.org,
tsoni@codeaurora.org, bryanh@codeaurora.org,
psodagud@codeaurora.org, satyap@codeaurora.org,
pheragu@codeaurora.org, Rajendra Nayak <rnayak@codeaurora.org>,
Sibi Sankar <sibis@codeaurora.org>,
Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Subject: Re: [PATCH V0 4/7] usb: common: eud: Added the driver support for Embedded USB Debugger(EUD)
Date: Tue, 05 Oct 2021 19:28:30 +0530 [thread overview]
Message-ID: <576a1eac007ac512ba47d5d3f761ec9a@codeaurora.org> (raw)
In-Reply-To: <c56e78bc85cbe6b05dd16c750e596ab331c37dee.camel@perches.com>
On 2021-10-05 12:44, Joe Perches wrote:
> On Mon, 2021-10-04 at 09:42 -0700, Bjorn Andersson wrote:
>> On Mon 04 Oct 04:16 PDT 2021, 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.
> []
>> > diff --git a/drivers/usb/common/qcom_eud.c b/drivers/usb/common/qcom_eud.c
> []
>> > +static ssize_t enable_show(struct device *dev,
>> > + struct device_attribute *attr, char *buf)
>> > +{
>> > + struct eud_chip *chip = dev_get_drvdata(dev);
>> > +
>> > + return sprintf(buf, "%d", chip->enable);
>
> trivia:
>
> should probably use sysfs_emit and have a trailing '\n' in the format.
Ack
next prev parent reply other threads:[~2021-10-05 14:00 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-04 11:16 [PATCH V0 0/7] Add Embedded USB Debugger (EUD) driver Souradeep Chowdhury
2021-10-04 11:16 ` [PATCH V0 1/7] dt-bindings: connector: Add property for eud type c connector Souradeep Chowdhury
2021-10-04 16:37 ` Rob Herring
2021-10-05 13:11 ` schowdhu
2021-10-05 16:37 ` Bjorn Andersson
2021-10-07 9:25 ` schowdhu
2021-10-12 3:22 ` Bjorn Andersson
2021-11-02 9:20 ` schowdhu
2021-10-04 11:16 ` [PATCH V0 2/7] dt-bindings: usb: dwc3: Update dwc3 properties for EUD connector Souradeep Chowdhury
2021-10-04 15:50 ` Bjorn Andersson
2021-10-05 12:57 ` schowdhu
2021-10-04 11:16 ` [PATCH V0 3/7] usb: dwc3: drd: Register the eud connector child node for dwc3 Souradeep Chowdhury
2021-10-05 4:42 ` kernel test robot
2021-10-05 12:32 ` kernel test robot
2021-10-04 11:16 ` [PATCH V0 4/7] usb: common: eud: Added the driver support for Embedded USB Debugger(EUD) Souradeep Chowdhury
2021-10-04 11:31 ` Greg KH
2021-10-05 12:54 ` schowdhu
2021-10-04 16:42 ` Bjorn Andersson
2021-10-05 7:14 ` Joe Perches
2021-10-05 13:58 ` schowdhu [this message]
2021-10-05 13:01 ` schowdhu
2021-10-04 20:08 ` Randy Dunlap
2021-10-05 13:57 ` schowdhu
2021-10-04 11:16 ` [PATCH V0 5/7] arm64: dts: qcom: sc7280: Add EUD connector node Souradeep Chowdhury
2021-10-04 11:16 ` [PATCH V0 6/7] arm64: dts: qcom: sc7280: Set the default dr_mode for usb2 Souradeep Chowdhury
2021-10-04 11:16 ` [PATCH V0 7/7] MAINTAINERS: Add maintainer entry for EUD Souradeep Chowdhury
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