From patchwork Mon Sep 28 16:51:21 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vladimir Zapolskiy X-Patchwork-Id: 7279111 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 530679F32B for ; Mon, 28 Sep 2015 16:58:32 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6A63F2070F for ; Mon, 28 Sep 2015 16:58:31 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7BFCC2070D for ; Mon, 28 Sep 2015 16:58:30 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Zgbjf-0000es-E7; Mon, 28 Sep 2015 16:57:07 +0000 Received: from merlin.infradead.org ([2001:4978:20e::2]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Zgbf4-0004kV-VE for linux-arm-kernel@bombadil.infradead.org; Mon, 28 Sep 2015 16:52:23 +0000 Received: from li271-223.members.linode.com ([178.79.152.223] helo=mail.mleia.com) by merlin.infradead.org with esmtps (Exim 4.85 #2 (Red Hat Linux)) id 1Zgbf3-0002Xi-Mo for linux-arm-kernel@lists.infradead.org; Mon, 28 Sep 2015 16:52:22 +0000 Received: from mail.mleia.com (localhost [127.0.0.1]) by mail.mleia.com (Postfix) with ESMTP id 82DCA10C7C1; Mon, 28 Sep 2015 17:59:26 +0100 (BST) From: Vladimir Zapolskiy To: Joachim Eastwood , Olof Johansson Subject: [PATCH 4/4] doc: dt: arm, pl172: add description of PL175 and PL176 controllers Date: Mon, 28 Sep 2015 19:51:21 +0300 Message-Id: <1443459081-24199-4-git-send-email-vz@mleia.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1443459043-24144-1-git-send-email-vz@mleia.com> References: <1443459043-24144-1-git-send-email-vz@mleia.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-49551924 X-CRM114-CacheID: sfid-20150928_175926_558974_F6027A03 X-CRM114-Status: GOOD ( 10.99 ) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150928_175926_558974_F6027A03 X-CRM114-Status: UNSURE ( 9.55 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.9 (-) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Rob Herring , Pawel Moll , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Vladimir Zapolskiy Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: devicetree@vger.kernel.org --- .../devicetree/bindings/memory-controllers/arm,pl172.txt | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/memory-controllers/arm,pl172.txt b/Documentation/devicetree/bindings/memory-controllers/arm,pl172.txt index e6df32f..22b77ee 100644 --- a/Documentation/devicetree/bindings/memory-controllers/arm,pl172.txt +++ b/Documentation/devicetree/bindings/memory-controllers/arm,pl172.txt @@ -1,8 +1,9 @@ -* Device tree bindings for ARM PL172 MultiPort Memory Controller +* Device tree bindings for ARM PL172/PL175/PL176 MultiPort Memory Controller Required properties: -- compatible: "arm,pl172", "arm,primecell" +- compatible: Must be "arm,primecell" and exactly one from + "arm,pl172", "arm,pl175" or "arm,pl176". - reg: Must contains offset/length value for controller. @@ -56,7 +57,8 @@ Optional child cs node config properties: - mpmc,extended-wait: Enable extended wait. -- mpmc,buffer-enable: Enable write buffer. +- mpmc,buffer-enable: Enable write buffer, option is not supported by + PL175 and PL176 controllers. - mpmc,write-protect: Enable write protect.