From patchwork Sun Oct 7 09:38:37 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Jernej_=C5=A0krabec?= X-Patchwork-Id: 10630131 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BB70D15E2 for ; Mon, 8 Oct 2018 07:42:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id AD97428BC6 for ; Mon, 8 Oct 2018 07:42:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A1E7928C60; Mon, 8 Oct 2018 07:42:25 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 60D0628BC6 for ; Mon, 8 Oct 2018 07:42:25 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C90A66E08D; Mon, 8 Oct 2018 07:41:59 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail.siol.net (mailoutvs55.siol.net [185.57.226.246]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0361C89C60 for ; Sun, 7 Oct 2018 09:39:20 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTP id 31D57520BB4; Sun, 7 Oct 2018 11:39:18 +0200 (CEST) X-Virus-Scanned: amavisd-new at psrvmta10.zcs-production.pri Received: from mail.siol.net ([127.0.0.1]) by localhost (psrvmta10.zcs-production.pri [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id q47PG5MjoYD2; Sun, 7 Oct 2018 11:39:17 +0200 (CEST) Received: from mail.siol.net (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTPS id CD483520BBE; Sun, 7 Oct 2018 11:39:17 +0200 (CEST) Received: from localhost.localdomain (cpe1-8-82.cable.triera.net [213.161.8.82]) (Authenticated sender: 031275009) by mail.siol.net (Postfix) with ESMTPSA id B6F10520BB4; Sun, 7 Oct 2018 11:39:14 +0200 (CEST) From: Jernej Skrabec To: maxime.ripard@bootlin.com, wens@csie.org Subject: [PATCH v2 01/29] dt-bindings: bus: add H6 DE3 bus binding Date: Sun, 7 Oct 2018 11:38:37 +0200 Message-Id: <20181007093905.11253-2-jernej.skrabec@siol.net> X-Mailer: git-send-email 2.19.0 In-Reply-To: <20181007093905.11253-1-jernej.skrabec@siol.net> References: <20181007093905.11253-1-jernej.skrabec@siol.net> MIME-Version: 1.0 X-Mailman-Approved-At: Mon, 08 Oct 2018 07:41:58 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, sboyd@kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, airlied@linux.ie, linux-sunxi@googlegroups.com, robh+dt@kernel.org, Laurent.pinchart@ideasonboard.com, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Icenowy Zheng Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Icenowy Zheng The Allwinner H6 DE3 bus is similar to the A64 DE2 one. Add its compatible string with the A64 string as fallback to the binding. Some description of the binding is modified to make it more generic. Reviewed-by: Rob Herring Signed-off-by: Icenowy Zheng --- Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt b/Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt index 87dfb33fb3be..ac1445b95f41 100644 --- a/Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt +++ b/Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt @@ -1,11 +1,14 @@ -Device tree bindings for Allwinner A64 DE2 bus +Device tree bindings for Allwinner DE2/3 bus The Allwinner A64 DE2 is on a special bus, which needs a SRAM region (SRAM C) -to be claimed for enabling the access. +to be claimed for enabling the access. The DE3 on Allwinner H6 is at the same +situation, and the binding also applies. Required properties: - - compatible: Should contain "allwinner,sun50i-a64-de2" + - compatible: Should be one of: + - "allwinner,sun50i-a64-de2" + - "allwinner,sun50i-a6-de3", "allwinner,sun50i-a64-de2" - reg: A resource specifier for the register space - #address-cells: Must be set to 1 - #size-cells: Must be set to 1