From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hoegeun Kwon Subject: [PATCH v10 1/3] dt-bindings: Add support for samsung s6e3ha2 panel binding Date: Wed, 22 Feb 2017 10:09:51 +0900 Message-ID: <8e5109d0-6e6f-8bf8-7f9b-b7a5ddcbcf1e@samsung.com> References: <1487574582-15746-1-git-send-email-hoegeun.kwon@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mailout1.samsung.com ([203.254.224.24]:58192 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752951AbdBVBJy (ORCPT ); Tue, 21 Feb 2017 20:09:54 -0500 In-reply-to: Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: thierry.reding@gmail.com, airlied@linux.ie, robh+dt@kernel.org, mark.rutland@arm.com, catalin.marinas@arm.com, will.deacon@arm.com, kgene@kernel.org, krzk@kernel.org Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, javier@osg.samsung.com, inki.dae@samsung.com, a.hajda@samsung.com, cw00.choi@samsung.com, jh80.chung@samsung.com, andi.shyti@samsung.com, Hoegeun Kwon The Samsung s6e3ha2 is a 5.7" 1440x2560 AMOLED panel connected using MIPI-DSI interfaces. Signed-off-by: Donghwa Lee Signed-off-by: Hyungwon Hwang Signed-off-by: Hoegeun Kwon Reviewed-by: Andrzej Hajda Acked-by: Rob Herring --- .../bindings/display/panel/samsung,s6e3ha2.txt | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt new file mode 100644 index 0000000..18854f4 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt @@ -0,0 +1,28 @@ +Samsung S6E3HA2 5.7" 1440x2560 AMOLED panel + +Required properties: + - compatible: "samsung,s6e3ha2" + - reg: the virtual channel number of a DSI peripheral + - vdd3-supply: I/O voltage supply + - vci-supply: voltage supply for analog circuits + - reset-gpios: a GPIO spec for the reset pin (active low) + - enable-gpios: a GPIO spec for the panel enable pin (active high) + +Optional properties: + - te-gpios: a GPIO spec for the tearing effect synchronization signal + gpio pin (active high) + +Example: +&dsi { + ... + + panel@0 { + compatible = "samsung,s6e3ha2"; + reg = <0>; + vdd3-supply = <&ldo27_reg>; + vci-supply = <&ldo28_reg>; + reset-gpios = <&gpg0 0 GPIO_ACTIVE_LOW>; + enable-gpios = <&gpf1 5 GPIO_ACTIVE_HIGH>; + te-gpios = <&gpf1 3 GPIO_ACTIVE_HIGH>; + }; +}; -- 1.9.1