From patchwork Fri Oct 15 15:01:30 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Mack X-Patchwork-Id: 12562325 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 76936C433EF for ; Fri, 15 Oct 2021 15:07:16 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 435F8610E8 for ; Fri, 15 Oct 2021 15:07:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 435F8610E8 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=zonque.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 481486EDD4; Fri, 15 Oct 2021 15:07:09 +0000 (UTC) Received: from mail.bugwerft.de (mail.bugwerft.de [46.23.86.59]) by gabe.freedesktop.org (Postfix) with ESMTP id EF1026EDD5 for ; Fri, 15 Oct 2021 15:06:56 +0000 (UTC) Received: from hq-00021.fritz.box (p57bc9963.dip0.t-ipconnect.de [87.188.153.99]) by mail.bugwerft.de (Postfix) with ESMTPSA id B51F648E469; Fri, 15 Oct 2021 15:01:37 +0000 (UTC) From: Daniel Mack To: airlied@linux.ie, daniel@ffwll.ch Cc: robh+dt@kernel.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, Daniel Mack , Rob Herring Subject: [PATCH RESEND v10 1/2] dt-bindings: display: add bindings for newhaven, 1.8-128160EF Date: Fri, 15 Oct 2021 17:01:30 +0200 Message-Id: <20211015150131.1020878-2-daniel@zonque.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20211015150131.1020878-1-daniel@zonque.org> References: <20211015150131.1020878-1-daniel@zonque.org> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" This adds documentation for a new ILI9163 based, SPI connected display. Signed-off-by: Daniel Mack Reviewed-by: Rob Herring --- .../display/panel/ilitek,ili9163.yaml | 69 +++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml new file mode 100644 index 000000000000..7e7a8362b951 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/ilitek,ili9163.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Ilitek ILI9163 display panels device tree bindings + +maintainers: + - Daniel Mack + +description: + This binding is for display panels using an Ilitek ILI9163 controller in SPI + mode. + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + items: + - enum: + - newhaven,1.8-128160EF + - const: ilitek,ili9163 + + spi-max-frequency: + maximum: 32000000 + + dc-gpios: + maxItems: 1 + description: Display data/command selection (D/CX) + + backlight: true + reg: true + reset-gpios: true + rotation: true + +required: + - compatible + - reg + - dc-gpios + - reset-gpios + +additionalProperties: false + +examples: + - | + #include + + backlight: backlight { + compatible = "gpio-backlight"; + gpios = <&gpio 22 GPIO_ACTIVE_HIGH>; + }; + spi { + #address-cells = <1>; + #size-cells = <0>; + + display@0 { + compatible = "newhaven,1.8-128160EF", "ilitek,ili9163"; + reg = <0>; + spi-max-frequency = <32000000>; + dc-gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>; + rotation = <180>; + backlight = <&backlight>; + }; + }; + +...