Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Subject: Re: [v7,03/10] docs: Add Generic Counter interface documentation
To:     William Breathitt Gray <vilhelm.gray@gmail.com>,
        gregkh@linuxfoundation.org
Cc:     jic23@kernel.org, linux-arm-kernel@lists.infradead.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-iio@vger.kernel.org, fabrice.gasnier@st.com,
        benjamin.gaignard@st.com, robh+dt@kernel.org, knaack.h@gmx.de,
        lars@metafoo.de, pmeerw@pmeerw.net, mark.rutland@arm.com
References: <7606bdc53c26c332b2bbff0f865380fb0e874b56.1529607879.git.vilhelm.gray@gmail.com>
From:   David Lechner <david@lechnology.com>
Message-ID: <c27faf65-9579-254b-725f-07b57c316285@lechnology.com>
Date:   Mon, 2 Jul 2018 14:42:06 -0500
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101
 Thunderbird/52.8.0
MIME-Version: 1.0
In-Reply-To: <7606bdc53c26c332b2bbff0f865380fb0e874b56.1529607879.git.vilhelm.gray@gmail.com>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Language: en-US
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On 06/21/2018 04:07 PM, William Breathitt Gray wrote:
> +Userspace Interface
> +===================
> +
> +Several sysfs attributes are generated by the Generic Counter interface,
> +and reside under the /sys/bus/counter/devices/counterX directory, where
> +counterX refers to the respective counter device. Please see
> +Documentation/ABI/testing/sys-bus-counter-generic-sysfs for detailed
> +information on each Generic Counter interface sysfs attribute.
> +
> +Through these sysfs attributes, programs and scripts may interact with
> +the Generic Counter paradigm Counts, Signals, and Synapses of respective
> +counter devices.

I don't actually see any mention of the Synapses in the sysfs documentation.
But configfs my be better suited to configuring Synapses anyway, e.g. one
would symlink a Signal to a Counter to make the connection.