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Mon, 12 Jul 2021 12:07:18 -0700 (PDT) Received: from robh.at.kernel.org ([64.188.179.248]) by smtp.gmail.com with ESMTPSA id y22sm1553509ioy.50.2021.07.12.12.07.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Jul 2021 12:07:18 -0700 (PDT) Received: (nullmailer pid 2310216 invoked by uid 1000); Mon, 12 Jul 2021 19:07:14 -0000 Date: Mon, 12 Jul 2021 13:07:14 -0600 From: Rob Herring To: Chunfeng Yun Cc: Felipe Balbi , Thinh Nguyen , linux-arm-kernel@lists.infradead.org, Matthias Brugger , Rob Herring , Greg Kroah-Hartman , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-usb@vger.kernel.org Subject: Re: [PATCH v2 01/13] dt-bindings: usb: mtu3: remove support VBUS detection of extcon Message-ID: <20210712190714.GA2310182@robh.at.kernel.org> References: <1624008558-16949-1-git-send-email-chunfeng.yun@mediatek.com> <1624008558-16949-2-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1624008558-16949-2-git-send-email-chunfeng.yun@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210712_120720_066121_2534A589 X-CRM114-Status: GOOD ( 15.61 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, 18 Jun 2021 17:29:06 +0800, Chunfeng Yun wrote: > Due to no platforms use a multi-funtion pin to detect VBUS > status until now when support dual role mode, prefer not to > support it anymore; > Another reason is that the controller doesn't support idle status, > the dual role port works as device or as host, using an IDDIG pin > is good enough, this will help to save another multi-function pin; > And fix a typo of 'neede'; > Last modify example using VBUS to turn on/off device, for device > only mode, the driver doesn't get extcon. > > Signed-off-by: Chunfeng Yun > --- > v2: no changes > --- > .../bindings/usb/mediatek,mtu3.yaml | 22 +++++++++++++++---- > 1 file changed, 18 insertions(+), 4 deletions(-) > Acked-by: Rob Herring _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel