From patchwork Thu May 31 12:41:05 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomi Valkeinen X-Patchwork-Id: 137371 Delivered-To: patch@linaro.org Received: by 2002:a2e:9706:0:0:0:0:0 with SMTP id r6-v6csp6549243lji; Thu, 31 May 2018 05:41:39 -0700 (PDT) X-Google-Smtp-Source: ADUXVKLPwQvp+7bimt3hStFgXF6zCRE9r3YKlelSl0HsOR3Nv/5oWLi+OEMTlEMqUJhH4YusLMz2 X-Received: by 2002:a63:18c:: with SMTP id 134-v6mr5400014pgb.138.1527770498953; Thu, 31 May 2018 05:41:38 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1527770498; cv=none; d=google.com; s=arc-20160816; b=gx6Ky+rm1OTwSbuq7CV5ut2uS0UNFxMeUDwpp9U73V+uVRf+/W6OEWgy1SLXOozgF1 1zXnMVgmVqXraf5fZiUVTIA3VnKxxTf5NJeOdUsI+rWpG8pyblh4r31ceTScgBI3wtij 7Ui6zCAuqROok4SGKdDyOimfIcM8vheg29rqehaoQcwFtnGYIzxIUA9SKoD2t7YXy+LK Y9g+dglXWIug1qUJHjqIrP5dzv6UW9O0Cnc3kTWwEF5Ttve7dfKxjiR1b20p7yuR6cFO q171EaEEZPGSMVo7Y2sbeRb/w9gCW2yQ0K/tZShFejRL5jVztZw1kUkYhMavrTgGRAbn wreQ== 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=9hnn7TWGMiUijpEZTzwQO3XeSLc07YLlEOsN2g4YuuQ=; b=ByE0jGJt3t51/2N/VDQec2KWTMX5O1e1veus9TfT5ZWURA5V3FZ7zCY7rNCyqsTgN+ j5CSFfPkwOEQU1+3pgUQNSCP9QeKt+15quAuTuFBjyn5PVsEAIi75ql/3qjmiqCcIKKQ zWBY1FuW+KJhd2flIR+sJT2/UqfgtYx9XVQgFyRU1hdmdDbpLlbHH0xzPPrQlA9sROWN uxnKTOe/gNg3qNFIo5Ngqk7guvuhCz10ml4UDzycTzdYAYfJTnq+ST4ApAD7yNLkxRfr jlRobhCw4e4Lc0A4EEO4u77H7lQWVltSQji7b2ZJssjg8MF2wY+50LyX6VElJVhJ/l50 0jJw== 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=L0ij4cZ0; 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 7-v6si38961584pff.154.2018.05.31.05.41.38; Thu, 31 May 2018 05:41:38 -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=L0ij4cZ0; 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 S1755044AbeEaMlh (ORCPT + 5 others); Thu, 31 May 2018 08:41:37 -0400 Received: from lelnx194.ext.ti.com ([198.47.27.80]:60740 "EHLO lelnx194.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755036AbeEaMlg (ORCPT ); Thu, 31 May 2018 08:41:36 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by lelnx194.ext.ti.com (8.15.1/8.15.1) with ESMTP id w4VCfWb5017445; Thu, 31 May 2018 07:41:32 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1527770492; bh=7/y4Zubj7DP1LN+E2w3/bV2ETRkcfEJtw5nQy9ZBrtw=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=L0ij4cZ08aN/mFVBb4Jwt6bb94fJkoOgy2Q1Cz7Hi3gDCKvdvFoyOR8vh02mkrHNl z4+w/qnMRJb1USsbepzx0TD+5cfPfvIOIwyFNqji2WWkwEB4X0oPKweKRDW4WxbJKB CyUvpnVu9XFOBA/moxk7tpSDud6BI3uQkEPWd69M= Received: from DLEE100.ent.ti.com (dlee100.ent.ti.com [157.170.170.30]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id w4VCfWJV006557; Thu, 31 May 2018 07:41:32 -0500 Received: from DLEE105.ent.ti.com (157.170.170.35) by DLEE100.ent.ti.com (157.170.170.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1466.3; Thu, 31 May 2018 07:41:32 -0500 Received: from dlep32.itg.ti.com (157.170.170.100) by DLEE105.ent.ti.com (157.170.170.35) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1466.3 via Frontend Transport; Thu, 31 May 2018 07:41:32 -0500 Received: from deskari.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep32.itg.ti.com (8.14.3/8.13.8) with ESMTP id w4VCfQS3002799; Thu, 31 May 2018 07:41:30 -0500 From: Tomi Valkeinen To: , , Laurent Pinchart , Peter Ujfalusi , Jyri Sarha , Benoit Parrot CC: Tomi Valkeinen , Subject: [RFC PATCH 2/6] dt-bindings: display/ti: add k2g-dss bindings Date: Thu, 31 May 2018 15:41:05 +0300 Message-ID: <20180531124109.3209-3-tomi.valkeinen@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180531124109.3209-1-tomi.valkeinen@ti.com> References: <20180531124109.3209-1-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 --- .../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. +