From patchwork Mon Feb 18 05:02:13 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sachin Kamat X-Patchwork-Id: 14950 Return-Path: X-Original-To: patchwork@peony.canonical.com Delivered-To: patchwork@peony.canonical.com Received: from fiordland.canonical.com (fiordland.canonical.com [91.189.94.145]) by peony.canonical.com (Postfix) with ESMTP id 5C6D423E0D for ; Mon, 18 Feb 2013 05:12:36 +0000 (UTC) Received: from mail-vc0-f181.google.com (mail-vc0-f181.google.com [209.85.220.181]) by fiordland.canonical.com (Postfix) with ESMTP id 178B3A1852D for ; Mon, 18 Feb 2013 05:12:36 +0000 (UTC) Received: by mail-vc0-f181.google.com with SMTP id f13so160102vcb.26 for ; Sun, 17 Feb 2013 21:12:35 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-received:x-forwarded-to:x-forwarded-for:delivered-to:x-received :received-spf:x-received:from:to:cc:subject:date:message-id:x-mailer :in-reply-to:references:x-gm-message-state; bh=dvWD0s7iR3SXTEDlBm6JtA620x1SPQ8BfFOSfBtYdT4=; b=m838j6ldIjVOftpRI1pIJ/oGKZo6Pvvu7Nttv01EolEmmnCPkggY+ThXCZKxT7b+SW J7GOwCQEYCJJnquCmFVoruovMxucpMh1lz3FACI+rqBrK+BbJtZ2Vtqq6yqjrda5oNM7 J/R1QlElNnoGPQ1rrxqzQeWKniYcAcoPBQGwqk6yCcXXkMsoM/1ZqH3Qj1jZdDBpWKDW hJBBAsyiXE6+fcU+rf5S9kCSWDRJgyFQt/ye9/EXurIc6Ayb02Bz7qAyZsgOf2FRXoZM iU+Q9RcQ5haBiaiidLFkl7wmrGG9r6+cvWJLQhSErX9ZZKB1CgGQaMaZi6MAXCzXnQYI iCbQ== X-Received: by 10.52.177.163 with SMTP id cr3mr12151231vdc.94.1361164355586; Sun, 17 Feb 2013 21:12:35 -0800 (PST) X-Forwarded-To: linaro-patchwork@canonical.com X-Forwarded-For: patch@linaro.org linaro-patchwork@canonical.com Delivered-To: patches@linaro.org Received: by 10.58.145.101 with SMTP id st5csp72404veb; Sun, 17 Feb 2013 21:12:35 -0800 (PST) X-Received: by 10.68.129.135 with SMTP id nw7mr26775574pbb.58.1361164354570; Sun, 17 Feb 2013 21:12:34 -0800 (PST) Received: from mail-da0-f44.google.com (mail-da0-f44.google.com [209.85.210.44]) by mx.google.com with ESMTPS id tm7si8975592pbc.210.2013.02.17.21.12.34 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sun, 17 Feb 2013 21:12:34 -0800 (PST) Received-SPF: neutral (google.com: 209.85.210.44 is neither permitted nor denied by best guess record for domain of sachin.kamat@linaro.org) client-ip=209.85.210.44; Authentication-Results: mx.google.com; spf=neutral (google.com: 209.85.210.44 is neither permitted nor denied by best guess record for domain of sachin.kamat@linaro.org) smtp.mail=sachin.kamat@linaro.org Received: by mail-da0-f44.google.com with SMTP id z20so2296560dae.31 for ; Sun, 17 Feb 2013 21:12:34 -0800 (PST) X-Received: by 10.68.201.227 with SMTP id kd3mr26328966pbc.65.1361164354147; Sun, 17 Feb 2013 21:12:34 -0800 (PST) Received: from localhost.localdomain ([115.113.119.130]) by mx.google.com with ESMTPS id j7sm9221962pay.10.2013.02.17.21.12.30 (version=TLSv1 cipher=RC4-SHA bits=128/128); Sun, 17 Feb 2013 21:12:33 -0800 (PST) From: Sachin Kamat To: linux-samsung-soc@vger.kernel.org, devicetree-discuss@lists.ozlabs.org Cc: kgene.kim@samsung.com, s.nawrocki@samsung.com, patches@linaro.org, sachin.kamat@linaro.org, Tomasz Figa , Inki Dae Subject: [PATCH 7/7] ARM: dts: Add Samsung G2D DT bindings documentation Date: Mon, 18 Feb 2013 10:32:13 +0530 Message-Id: <1361163733-4338-8-git-send-email-sachin.kamat@linaro.org> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1361163733-4338-1-git-send-email-sachin.kamat@linaro.org> References: <1361163733-4338-1-git-send-email-sachin.kamat@linaro.org> X-Gm-Message-State: ALoCoQmwq5fCOfNqCUdKgm+wrckbU2J7yVL3aKH+6SvZM5O+Eucz8F0ZNDQ4O7M1zN65eO9pfJyZ Added documentaion about G2D bindings. Cc: Tomasz Figa Cc: Inki Dae Signed-off-by: Sachin Kamat --- .../devicetree/bindings/gpu/samsung-g2d.txt | 20 ++++++++++++++++++++ 1 files changed, 20 insertions(+), 0 deletions(-) create mode 100644 Documentation/devicetree/bindings/gpu/samsung-g2d.txt diff --git a/Documentation/devicetree/bindings/gpu/samsung-g2d.txt b/Documentation/devicetree/bindings/gpu/samsung-g2d.txt new file mode 100644 index 0000000..2b14a94 --- /dev/null +++ b/Documentation/devicetree/bindings/gpu/samsung-g2d.txt @@ -0,0 +1,20 @@ +* Samsung 2D Graphics Accelerator + +Required properties: + - compatible : value should be one among the following: + (a) "samsung,s5pv210-g2d" for G2D IP present in S5PV210 & Exynos4210 SoC + (b) "samsung,exynos4212-g2d" for G2D IP present in Exynos4x12 SoCs + (c) "samsung,exynos5250-g2d" for G2D IP present in Exynos5250 SoC + + - reg : Physical base address of the IP registers and length of memory + mapped region. + + - interrupts : G2D interrupt number to the CPU. + +Example: + g2d@12800000 { + compatible = "samsung,s5pv210-g2d"; + reg = <0x12800000 0x1000>; + interrupts = <0 89 0>; + status = "disabled"; + };