From patchwork Mon Jun 1 12:21:18 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Serge Semin X-Patchwork-Id: 1301720 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=baikalelectronics.ru Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49bDnQ6phRz9sTg for ; Mon, 1 Jun 2020 22:22:02 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726943AbgFAMVe (ORCPT ); Mon, 1 Jun 2020 08:21:34 -0400 Received: from mail.baikalelectronics.com ([87.245.175.226]:50074 "EHLO mail.baikalelectronics.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726751AbgFAMVd (ORCPT ); Mon, 1 Jun 2020 08:21:33 -0400 Received: from localhost (unknown [127.0.0.1]) by mail.baikalelectronics.ru (Postfix) with ESMTP id 385958030611; Mon, 1 Jun 2020 12:21:31 +0000 (UTC) X-Virus-Scanned: amavisd-new at baikalelectronics.ru Received: from mail.baikalelectronics.ru ([127.0.0.1]) by localhost (mail.baikalelectronics.ru [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id L3QZ5iE8BB-p; Mon, 1 Jun 2020 15:21:30 +0300 (MSK) From: Serge Semin To: Thomas Bogendoerfer , Thomas Gleixner , Greg Kroah-Hartman , Rob Herring CC: Serge Semin , Serge Semin , Alexey Malahov , Paul Burton , Arnd Bergmann , Jason Cooper , Marc Zyngier , "Rafael J. Wysocki" , Daniel Lezcano , James Hogan , , , , Rob Herring Subject: [PATCH v2 3/6] dt-bindings: bus: Add MIPS CDMM controller Date: Mon, 1 Jun 2020 15:21:18 +0300 Message-ID: <20200601122121.15809-4-Sergey.Semin@baikalelectronics.ru> In-Reply-To: <20200601122121.15809-1-Sergey.Semin@baikalelectronics.ru> References: <20200601122121.15809-1-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 X-ClientProxiedBy: MAIL.baikal.int (192.168.51.25) To mail (192.168.51.25) Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org It's a Common Device Memory Map controller embedded into the MIPS IP cores, which dts node is supposed to have compatible and reg properties. Signed-off-by: Serge Semin Reviewed-by: Rob Herring --- Changelog prev: - Lowercase the example hex'es. --- .../bindings/bus/mti,mips-cdmm.yaml | 35 +++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/bus/mti,mips-cdmm.yaml diff --git a/Documentation/devicetree/bindings/bus/mti,mips-cdmm.yaml b/Documentation/devicetree/bindings/bus/mti,mips-cdmm.yaml new file mode 100644 index 000000000000..b3ba98515cbe --- /dev/null +++ b/Documentation/devicetree/bindings/bus/mti,mips-cdmm.yaml @@ -0,0 +1,35 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/bus/mti,mips-cdmm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MIPS Common Device Memory Map + +description: | + Defines a location of the MIPS Common Device Memory Map registers. + +maintainers: + - James Hogan + +properties: + compatible: + const: mti,mips-cdmm + + reg: + description: | + Base address and size of an unoccupied memory region, which will be + used to map the MIPS CDMM registers block. + maxItems: 1 + +required: + - compatible + - reg + +examples: + - | + cdmm@1bde8000 { + compatible = "mti,mips-cdmm"; + reg = <0 0x1bde8000 0 0x8000>; + }; +...