From patchwork Tue Apr 10 11:33:00 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Ujfalusi X-Patchwork-Id: 133068 Delivered-To: patch@linaro.org Received: by 10.46.84.29 with SMTP id i29csp1196178ljb; Tue, 10 Apr 2018 04:32:55 -0700 (PDT) X-Google-Smtp-Source: AIpwx48woySjeKNSn93PFIOX8H/wSens4062ZswyoMHjl7GhLz3YHhHbFCLhPBqTGMw6u71i32i3 X-Received: by 2002:a17:902:bcc5:: with SMTP id o5-v6mr878451pls.179.1523359974936; Tue, 10 Apr 2018 04:32:54 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1523359974; cv=none; d=google.com; s=arc-20160816; b=ZUj0hLSkyGLyb+F0jpLQMj9YjyVk7pRtIbulMeosMCVHFBVOmbbir+K79eiOTFTmfW mbadc2988p10Wc8PWjdBldJ9BiAach3J+/DM7v/fKLk/NhwXF05oQJe+CRUcSPtkulEf GUZ1BJL+7co+mO7tRU2jBgCJkcn+swA4UQA7K7hwsS8WFlCrWQUg/NROBqjzl1jzvId+ E0AQdvySfBq6sC2nD3COJVbwCB8/0i8l5yr2fPhe38IURQiOULCk7lP9jj6nJM+xMNdS IS94/UWotSMLhmPI9u+hGbtTB+/TxE48J8JRnCqYlgqnMmz0+QQFb1wLqLmXWIOWHPEh Hmgg== 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=qntbDsh7p5Bn8FafXF2FMiceQviexRQrqEYnlRgcuUI=; b=luJLHmrtNr0qG5D2YR+Y5ma1rIDlSeQLsHkadC/nJ/IaUvWMlamsR9pI7n2CVai/0T PGUwAumYdI3SLmIGhToP0uyv+apvlpR4KRuBR0TKgSlpJ6vnhaP2MOkhwKRTPFI6ugNd xo8J1/4bTCvLJLJoSkegLppyj4N0gNCLu2XF7tgIAYDMvAiT4a/84wTJevJXdKUsxOfE tOclqDqYuNvs85B7AflrLaPpXg2ChUDxikJRYiXq3KWEDJNDrwce3pnh785TGgKLgjp/ uwzg7qu0O+q5AFL6mHk45dlekJAzEy5rHKk6K/wGNhFShImoKWL392BhqBgehCp0wqQi c8KA== 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=zRMppUxc; 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 u8-v6si2478173plh.469.2018.04.10.04.32.54; Tue, 10 Apr 2018 04:32:54 -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=zRMppUxc; 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 S1752402AbeDJLcx (ORCPT + 6 others); Tue, 10 Apr 2018 07:32:53 -0400 Received: from lelnx194.ext.ti.com ([198.47.27.80]:11943 "EHLO lelnx194.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752373AbeDJLcx (ORCPT ); Tue, 10 Apr 2018 07:32:53 -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 w3ABWluG010607; Tue, 10 Apr 2018 06:32:47 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ti.com; s=ti-com-17Q1; t=1523359967; bh=Uun5Az/Cf0pmp/OFprYbQTkSh8hE8nhvg0yIQhL7/yM=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=zRMppUxcxK5z5ruLUmYNG/h0Ymt1qRX9+5IB6r5VG3qLtxfO9Lj4HNebxaq2Kj8jn vQeu3QBcphrGgFaS7n8boZeiHFfcUsPfmkcrAWwNb1S7KR2EV0C38nqvHr9luO5U9g PZyPNX1N4Ckr4PlMXwC9hiaz4gB2xcU9IdslFaj0= Received: from DFLE103.ent.ti.com (dfle103.ent.ti.com [10.64.6.24]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id w3ABWlbd021345; Tue, 10 Apr 2018 06:32:47 -0500 Received: from DFLE113.ent.ti.com (10.64.6.34) 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 15.1.1261.35; Tue, 10 Apr 2018 06:32:47 -0500 Received: from dlep33.itg.ti.com (157.170.170.75) by DFLE113.ent.ti.com (10.64.6.34) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1261.35 via Frontend Transport; Tue, 10 Apr 2018 06:32:47 -0500 Received: from feketebors.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id w3ABWe6U009886; Tue, 10 Apr 2018 06:32:45 -0500 From: Peter Ujfalusi To: , CC: , , , Subject: [PATCH v3 2/3] dt-bindings: arm: omap: dmm: Document new compatible for DRA7xx family Date: Tue, 10 Apr 2018 14:33:00 +0300 Message-ID: <20180410113301.18984-3-peter.ujfalusi@ti.com> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180410113301.18984-1-peter.ujfalusi@ti.com> References: <20180410113301.18984-1-peter.ujfalusi@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 From: Tomi Valkeinen Define unique compatible string for the DMM in DRA7xx family. The new compatible can be used to apply DRA7xx specific workarounds for ERRATAs, like i878 (MPU Lockup with concurrent DMM and EMIF accesses) Signed-off-by: Tomi Valkeinen Signed-off-by: Peter Ujfalusi Reviewed-by: Rob Herring Reviewed-by: Laurent Pinchart --- Documentation/devicetree/bindings/arm/omap/dmm.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- Peter 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/arm/omap/dmm.txt b/Documentation/devicetree/bindings/arm/omap/dmm.txt index 8bd6d0a238a8..bbbe7cdba30c 100644 --- a/Documentation/devicetree/bindings/arm/omap/dmm.txt +++ b/Documentation/devicetree/bindings/arm/omap/dmm.txt @@ -8,7 +8,8 @@ translation for initiators which need contiguous dma bus addresses. Required properties: - compatible: Should contain "ti,omap4-dmm" for OMAP4 family - Should contain "ti,omap5-dmm" for OMAP5 and DRA7x family + Should contain "ti,omap5-dmm" for OMAP5 family + Should contain "ti,dra7-dmm" for DRA7xx family - reg: Contains DMM register address range (base address and length) - interrupts: Should contain an interrupt-specifier for DMM_IRQ. - ti,hwmods: Name of the hwmod associated to DMM, which is typically "dmm"