From patchwork Tue May 12 14:48:01 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mian Yousaf Kaukab X-Patchwork-Id: 11543319 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A4FBF15AB for ; Tue, 12 May 2020 14:48:57 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 73C36206D6 for ; Tue, 12 May 2020 14:48:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="i6WtjLt/" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 73C36206D6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=2NeARtuPNCpHLj/87KHUGH8qp/0aT2dvc9JJnqFg2Uk=; b=i6WtjLt/m6eZnS 1/w7IyEOIZ4I4L5TprXvNssorthXv6JuSjQKDaxSVsbfVJurIfN4XHrc/QEz8FCPUpAFNWeUdYPmF u7P6UKiWjT5qDWkIF0IpiMNY2cNk8layKaIdk6XpMqyTzAEwMVDBQRr2j4fGyUmixBCx2G9o8zLOk vG5ewIhp9waXJA5jSDbre+enBJ9jUsb+KyWts3HbmljJJz/R+RPV86T6OQZbgZb3E1MFnkE0Kh1vU ZxZR8b7tq+44ehCMPFHMRYY2qOwN3PNRNX1M5vWdld5b7Wzw6cVN15/mMNn+GbC9c/Q+Wj+DxyCM7 Wvbxb795Hr4iNyQAYY3A==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jYWDI-0006IJ-7u; Tue, 12 May 2020 14:48:56 +0000 Received: from mx2.suse.de ([195.135.220.15]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jYWD6-00068I-Pp for linux-arm-kernel@lists.infradead.org; Tue, 12 May 2020 14:48:46 +0000 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 93249ACCE; Tue, 12 May 2020 14:48:43 +0000 (UTC) From: Mian Yousaf Kaukab To: swarren@wwwdotorg.org, robh+dt@kernel.org, robin.murphy@arm.com Subject: [PATCH 2/4] dt-bindings: sram: add documentation for reserved-only flag Date: Tue, 12 May 2020 16:48:01 +0200 Message-Id: <20200512144803.24344-2-ykaukab@suse.de> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200512144803.24344-1-ykaukab@suse.de> References: <20200512144803.24344-1-ykaukab@suse.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200512_074844_985914_364C7590 X-CRM114-Status: UNSURE ( 9.84 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [195.135.220.15 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [195.135.220.15 listed in wl.mailspike.net] 0.0 RCVD_IN_MSPIKE_WL Mailspike good senders X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, arnd@arndb.de, gregkh@linuxfoundation.org, Mian Yousaf Kaukab , linux-kernel@vger.kernel.org, jonathanh@nvidia.com, talho@nvidia.com, thierry.reding@gmail.com, linux-tegra@vger.kernel.org, afaerber@suse.de, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Add documentation for the new optional flag added for SRAM driver. Signed-off-by: Mian Yousaf Kaukab --- Documentation/devicetree/bindings/sram/sram.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/sram/sram.yaml b/Documentation/devicetree/bindings/sram/sram.yaml index 19d116ff9ddc..4bcc309fa841 100644 --- a/Documentation/devicetree/bindings/sram/sram.yaml +++ b/Documentation/devicetree/bindings/sram/sram.yaml @@ -55,6 +55,12 @@ properties: as write combining. WC is used by default. type: boolean + reserved-only: + description: + The flag indicating, that only SRAM reserved regions have to be remapped. + remapping type is selected depending upon no-memory-wc as usual. + type: boolean + patternProperties: "^([a-z]*-)?sram(-section)?@[a-f0-9]+$": type: object