Received-SPF: pass (google.com: domain of linux-kernel+bounces-112070-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1;
Precedence: bulk
MIME-Version: 1.0
References: <20240322-typec-fix-example-v1-0-6b01c347419e@linaro.org>
 <20240322-typec-fix-example-v1-1-6b01c347419e@linaro.org> <230eab52-9751-43fd-8e47-fbfe12410e44@linaro.org>
 <CAA8EJprD3fM966pLV4QXPUu=bFTn24fvPMKOaGqtqkAbdz7sOQ@mail.gmail.com>
 <5ea4a187-1971-4970-a289-826d96c0351a@linaro.org> <c0f1e898-7638-4b7b-a938-9e31e5b57e57@linaro.org>
 <0b091595-1587-421d-bb00-c00ef729d143@linaro.org> <CAA8EJpqvwhafFoD_=GO4E93JBQA2A+xY0rG14pgPm=xgJ9Yz_Q@mail.gmail.com>
 <7cd6768d-780c-4cdb-8091-c7a161eab23e@linaro.org>
In-Reply-To: <7cd6768d-780c-4cdb-8091-c7a161eab23e@linaro.org>
From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Date: Sat, 23 Mar 2024 00:31:58 +0200
Message-ID: <CAA8EJpoDZ0cQmKk=MBbQf446PXZf2-93Ne121osyUGRvABoing@mail.gmail.com>
Subject: Re: [PATCH 1/2] dt-bindings: usb: qcom,pmic-typec: drop port description
To: "Bryan O'Donoghue" <bryan.odonoghue@linaro.org>
Cc: neil.armstrong@linaro.org, Bjorn Andersson <andersson@kernel.org>, 
	Konrad Dybcio <konrad.dybcio@linaro.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, 
	Rob Herring <robh@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, 
	Conor Dooley <conor+dt@kernel.org>, linux-arm-msm@vger.kernel.org, 
	linux-usb@vger.kernel.org, devicetree@vger.kernel.org, 
	linux-kernel@vger.kernel.org
Content-Type: text/plain; charset="UTF-8"

On Fri, 22 Mar 2024 at 22:44, Bryan O'Donoghue
<bryan.odonoghue@linaro.org> wrote:
>
> On 22/03/2024 15:49, Dmitry Baryshkov wrote:
> > It's true that we don't describe CC lines. However In most of the
> > cases CC lines are handled by the Type-C port manager directly. So
> > there will be a connection from usb-c-connector to the pmic-typec
> > itself (which looks pretty redundant).
>
> I think it more logical to associate the role-switch event with the CC
> lines which actually handle the messaging than the HS PHY which does not
> to be honest.
>
> If we predicate a name change on fixing the namespace then we should fix
> the namespace instead of reuse existing for expediency.

It's not an HS PHY. It is an HS host  = DWC3. Anyway, CC lines do not
go to the DWC3. They go directly to the PMIC.

-- 
With best wishes
Dmitry