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[24.155.109.49]) by smtp.gmail.com with ESMTPSA id e128sm9125798oia.5.2018.12.19.09.15.53 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 19 Dec 2018 09:15:54 -0800 (PST) Date: Wed, 19 Dec 2018 11:15:53 -0600 From: Rob Herring To: Jagan Teki Cc: Maxime Ripard , Chen-Yu Tsai , Dmitry Torokhov , linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Lee Jones , linux-sunxi@googlegroups.com Subject: Re: [PATCH 7/9] dt-bindings: input: touchscreen: goodix: Add GT5663 compatible Message-ID: <20181219171553.GA4469@bogus> References: <20181203101547.16835-1-jagan@amarulasolutions.com> <20181203101547.16835-7-jagan@amarulasolutions.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181203101547.16835-7-jagan@amarulasolutions.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Dec 03, 2018 at 03:45:45PM +0530, Jagan Teki wrote: > GT5663 is capacitive touch controller with customized smart wakeup gestures, > the existing goodix driver will work by phandle vcc-supply regulator. > > So, document compatible and example node for the same. > > Signed-off-by: Jagan Teki > --- > .../bindings/input/touchscreen/goodix.txt | 13 +++++++++++++ > 1 file changed, 13 insertions(+) > > diff --git a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt > index 604766e347ce..1898d3dde8e1 100644 > --- a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt > +++ b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt > @@ -3,6 +3,7 @@ Device tree bindings for Goodix GT9xx series touchscreen controller > Required properties: > > - compatible : Should be "goodix,gt1151" > + or "goodix,gt5663" > or "goodix,gt911" > or "goodix,gt9110" > or "goodix,gt912" > @@ -42,3 +43,15 @@ Example: > > /* ... */ > }; > + > + touchscreen@5d { > + compatible = "goodix,gt5663"; Just a new compatible doesn't warrant a new example. > + reg = <0x5d>; > + vcc-supply = <®_ldo_io0>; > + interrupt-parent = <&pio>; > + interrupts = <7 4 IRQ_TYPE_EDGE_FALLING>; > + irq-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* CTP-INT: PH4 */ > + reset-gpios = <&pio 7 8 GPIO_ACTIVE_HIGH>; /* CTP-RST: PH8 */ > + touchscreen-inverted-x; > + touchscreen-inverted-y; > + }; > -- > 2.18.0.321.gffc6fa0e3 >