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: 2155311 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 31A80DF25A for ; Mon, 18 Feb 2013 05:12:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750978Ab3BRFMg (ORCPT ); Mon, 18 Feb 2013 00:12:36 -0500 Received: from mail-pa0-f41.google.com ([209.85.220.41]:46326 "EHLO mail-pa0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754668Ab3BRFMe (ORCPT ); Mon, 18 Feb 2013 00:12:34 -0500 Received: by mail-pa0-f41.google.com with SMTP id fb11so2611057pad.14 for ; Sun, 17 Feb 2013 21:12:34 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-received:from:to:cc:subject:date:message-id:x-mailer:in-reply-to :references:x-gm-message-state; bh=dvWD0s7iR3SXTEDlBm6JtA620x1SPQ8BfFOSfBtYdT4=; b=cIyXUMuUqIHLmGw1rRURIQm1MAsiF2MoW2lId9zWU/8RfwHAHGs1jC+Idqw8EBjux+ vB0XO8vbxwNmiq7cBAAMey4XZUFPqwOcZLMu1oIiuYikIdu7cwNmccXLhd1/ajaY2C87 WEv0sRjK2ePrwdpvP3GHFoot5AGS9wYNB4wFMK7psoByScyQtrBjQX3noGSqf1bqPbvw 9Rbay0H5Twazm8Uj1uOq6oKfK9pDcuGhsYYSKjpWvk35odMPIXgI3VXtCE/J3hWpMU2Y 9+mIlvoElRueBfc6Lm2Z6UeJAFQ+05/PM0nvdu9M2Cj+JaGuYM60ZGMuW8W7lUUoa/d2 d2QA== 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: ALoCoQn5X8bNTA0yE5TGC0CXQ1syBUyE57aNyEcUK8vvKsAgiXdJFeD6lch9l3ccgLQH70Lssy8l Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org 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"; + };