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[24.155.109.49]) by smtp.gmail.com with ESMTPSA id n17sm1107111otl.21.2019.08.29.12.23.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Aug 2019 12:23:41 -0700 (PDT) Date: Thu, 29 Aug 2019 14:23:41 -0500 From: Rob Herring To: Chunfeng Yun Subject: Re: [PATCH 01/11] dt-bindings: phy-mtk-tphy: add two optional properties for u2phy Message-ID: <20190829192341.GA26293@bogus> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190829_122343_641256_2FFDC03D X-CRM114-Status: GOOD ( 13.45 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Kishon Vijay Abraham I , linux-mediatek@lists.infradead.org, Matthias Brugger , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Aug 23, 2019 at 03:00:08PM +0800, Chunfeng Yun wrote: > Add two optional properties, one for J-K test, another for disconnect > threshold, both of them can be used to debug disconnection issues. Testing and debug properties aren't really things that belong in DT. > > Signed-off-by: Chunfeng Yun > --- > Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt b/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt > index a5f7a4f0dbc1..d5b327f85fa2 100644 > --- a/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt > +++ b/Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt > @@ -52,6 +52,8 @@ Optional properties (PHY_TYPE_USB2 port (child) node): > - mediatek,eye-vrt : u32, the selection of VRT reference voltage > - mediatek,eye-term : u32, the selection of HS_TX TERM reference voltage > - mediatek,bc12 : bool, enable BC12 of u2phy if support it > +- mediatek,discth : u32, the voltage of disconnect threshold > +- mediatek,intr : u32, the value of internal R (resistance) These need units as defined in property-units.txt. > > Example: > > -- > 2.23.0 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel