From patchwork Mon Jun 18 13:22:35 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomi Valkeinen X-Patchwork-Id: 138938 Delivered-To: patch@linaro.org Received: by 2002:a2e:970d:0:0:0:0:0 with SMTP id r13-v6csp3949324lji; Mon, 18 Jun 2018 06:23:03 -0700 (PDT) X-Google-Smtp-Source: ADUXVKJSmbeUyn5d9WaTt++3qe5dkhLiVTAbfc3oAvxdPHG13XSPWsfZUp04xBWdGb6AUYHNOSvV X-Received: by 2002:a65:4146:: with SMTP id x6-v6mr11110621pgp.221.1529328183480; Mon, 18 Jun 2018 06:23:03 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1529328183; cv=none; d=google.com; s=arc-20160816; b=VHK5A34bHlhZIYgFNOx7ZGNanBJ6g1jG8haOxKDTX12HAOuXTn1i9NhBoFNAHpdAVk EGYS1vBbEQK9haMmTtz7RnuOtrWkTni0wCC7kV2V6XdGitXewBbIX1BGZrJRZ4yUsflu Y0mVKEhazFTL9VZYjGUxtbbW1B+BiBqEPgHS2FjfaOWXZB+Zj8XDW4pH+QNpac2H2W5X Ijjs5oZB/nNKVGrqjL6frVWKa3uQyL45qZe4HirNVNqowHKuYgulAF7lkXFZMWh+hUA4 YO7HmC168SxWV+0JMb6g2x5gYbbKCV/qqWDW5HQ0ykMfZ3Psexn0NgcbQiEZez23D5Qn 7aeg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:dkim-signature :arc-authentication-results; bh=KtR3sPEmQuaok72rwSvfIaZPV6FSYbVsYQyauEsjvyg=; b=XQTg3ZH/pyjxmNqkSX9Mq6PVe8Doow56QVacevOyanX3OXBmqKl4Dx7PKWSo0hyJti cEPoY15/2t6dSOFdxFvjeOrUcRKGUAnfB8rmShRZUc3Pllu1PZ2TCylMFQqP8TzQhEBi qLQNmubVqLbEVuEEVqel/PamBLf+SQG0Vg+DwrP3rmQbkahkPrssHKfDeQqcGpdcnAM/ lTKFoK/cWg8RNVPZKcK8d5E1EsocWCXZ2CDeAlo5xGMWO2+MjX7FtyMUhg3qXvN8ihKm efxBnNiVRMMCSlV2rtPSPzi+t+D5yfptLf3DYZrwYVxCCpT9pPMYhMOa4rmH6LnYpSNm C65w== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@ti.com header.s=ti-com-17Q1 header.b=e7eGAWy3; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id t66-v6si11868193pgc.6.2018.06.18.06.23.03; Mon, 18 Jun 2018 06:23:03 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@ti.com header.s=ti-com-17Q1 header.b=e7eGAWy3; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934130AbeFRNXB (ORCPT + 5 others); Mon, 18 Jun 2018 09:23:01 -0400 Received: from lelnx194.ext.ti.com ([198.47.27.80]:30649 "EHLO lelnx194.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933501AbeFRNXA (ORCPT ); Mon, 18 Jun 2018 09:23:00 -0400 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by lelnx194.ext.ti.com (8.15.1/8.15.1) with ESMTP id w5IDMu1j007131; Mon, 18 Jun 2018 08:22:56 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1529328176; bh=jzTur4ZrzN+n+u1wNOQc2BvWyfiElO5FB9todArOoDQ=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=e7eGAWy3TjNZxioo8KX/71n0TVrNEt4Y0+aAFw6HWN34tbtQkUoo9qhB/cRNVKu78 qXpwsgmc34uI+RGC5ahwUC54CU8zEWfWJV7JS9ljCf4LEJFTKn+M32FvvH3qS5G0zP hRoTXnKkxui1fa1FEFKSUi7937ixbIA4Nuka1FeI= Received: from DFLE103.ent.ti.com (dfle103.ent.ti.com [10.64.6.24]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id w5IDMu5T003450; Mon, 18 Jun 2018 08:22:56 -0500 Received: from DFLE114.ent.ti.com (10.64.6.35) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1466.3; Mon, 18 Jun 2018 08:22:56 -0500 Received: from dlep32.itg.ti.com (157.170.170.100) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1466.3 via Frontend Transport; Mon, 18 Jun 2018 08:22:56 -0500 Received: from deskari.lan (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep32.itg.ti.com (8.14.3/8.13.8) with ESMTP id w5IDMowp002369; Mon, 18 Jun 2018 08:22:54 -0500 From: Tomi Valkeinen To: , Laurent Pinchart , CC: Jyri Sarha , Peter Ujfalusi , Benoit Parrot , Tomi Valkeinen , Subject: [RFC PATCHv2 2/9] dt-bindings: display/ti: add k2g-dss bindings Date: Mon, 18 Jun 2018 16:22:35 +0300 Message-ID: <20180618132242.8673-3-tomi.valkeinen@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180618132242.8673-1-tomi.valkeinen@ti.com> References: <20180618132242.8673-1-tomi.valkeinen@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add DT bindings for Texas Instruments K2G SoC Display Subsystem. The DSS is quite simple, with a single plane and a single output. Signed-off-by: Tomi Valkeinen Cc: devicetree@vger.kernel.org Reviewed-by: Rob Herring --- .../devicetree/bindings/display/ti/ti,k2g-dss.txt | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/ti/ti,k2g-dss.txt -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/Documentation/devicetree/bindings/display/ti/ti,k2g-dss.txt b/Documentation/devicetree/bindings/display/ti/ti,k2g-dss.txt new file mode 100644 index 000000000000..1af11425eda3 --- /dev/null +++ b/Documentation/devicetree/bindings/display/ti/ti,k2g-dss.txt @@ -0,0 +1,15 @@ +Texas Instruments K2G Display Subsystem +======================================= + +Required properties: +- compatible: "ti,k2g-dss" +- reg: address and length of the register spaces for DSS submodules +- reg-names: "cfg", "common", "vid1", "ovr1", "vp1" +- clocks: phandle to fclk and vp1 clocks +- clock-names: "fck", "vp1" +- interrupts: phandle to the DISPC interrupt + +The DSS outputs are described using the device graphs as documented in +Documentation/devicetree/bindings/graph.txt. K2G DSS has a single DPI output as +port 0. +