From patchwork Thu Jul 28 14:34:12 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Serge Semin X-Patchwork-Id: 12931427 X-Patchwork-Delegate: lorenzo.pieralisi@arm.com Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A5EAEC25B0C for ; Thu, 28 Jul 2022 14:36:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232672AbiG1OgZ (ORCPT ); Thu, 28 Jul 2022 10:36:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33348 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232763AbiG1OfU (ORCPT ); Thu, 28 Jul 2022 10:35:20 -0400 Received: from mail.baikalelectronics.com (unknown [87.245.175.230]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 1785E4F694; Thu, 28 Jul 2022 07:34:49 -0700 (PDT) Received: from mail (mail.baikal.int [192.168.51.25]) by mail.baikalelectronics.com (Postfix) with ESMTP id 2F70A16D8; Thu, 28 Jul 2022 17:37:12 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 mail.baikalelectronics.com 2F70A16D8 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baikalelectronics.ru; s=mail; t=1659019032; bh=vz9SrHWKlfmVKJ7BqmPoLKBrUczDZOfDYNJc87Q48us=; h=From:To:CC:Subject:Date:In-Reply-To:References:From; b=PV5r+GhtxyzS9jrJb80YevFOKMO9Dgdqg0wIeW0AgEyxQeXtmgrN129Yo944aJyBG ShrSaPeBPVYdsKNdv1pFA8WyKNjpNAT5+PGZo8dR2ylgIwpVXOlKKNs+oTHntd17+/ 9i6JMlkOq6moOukrTVYv6qRrI72JHVnxkdvAK+68= Received: from localhost (192.168.53.207) by mail (192.168.51.25) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 28 Jul 2022 17:34:47 +0300 From: Serge Semin To: Rob Herring , Rob Herring , Krzysztof Kozlowski , Bjorn Helgaas , Lorenzo Pieralisi , Jingoo Han , Gustavo Pimentel CC: Serge Semin , Serge Semin , Alexey Malahov , Pavel Parkhomenko , =?utf-8?q?Krzys?= =?utf-8?q?ztof_Wilczy=C5=84ski?= , Frank Li , Manivannan Sadhasivam , , , Subject: [PATCH v4 02/17] dt-bindings: PCI: dwc: Remove bus node from the examples Date: Thu, 28 Jul 2022 17:34:12 +0300 Message-ID: <20220728143427.13617-3-Sergey.Semin@baikalelectronics.ru> In-Reply-To: <20220728143427.13617-1-Sergey.Semin@baikalelectronics.ru> References: <20220728143427.13617-1-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 X-ClientProxiedBy: MAIL.baikal.int (192.168.51.25) To mail (192.168.51.25) Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org It's absolutely redundant seeing by default each node is embedded into its own example-X node with address and size cells set to 1. Signed-off-by: Serge Semin Reviewed-by: Rob Herring --- Changelog v3: - This is a new patch unpinned from the next one: https://lore.kernel.org/linux-pci/20220503214638.1895-2-Sergey.Semin@baikalelectronics.ru/ by the Rob' request. (@Rob) --- .../bindings/pci/snps,dw-pcie-ep.yaml | 16 ++++----- .../devicetree/bindings/pci/snps,dw-pcie.yaml | 35 ++++++++++--------- 2 files changed, 24 insertions(+), 27 deletions(-) diff --git a/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml index eae60901d60e..7d05dcba419b 100644 --- a/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml +++ b/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml @@ -46,14 +46,10 @@ additionalProperties: true examples: - | - bus { - #address-cells = <1>; - #size-cells = <1>; - pcie-ep@dfd00000 { - compatible = "snps,dw-pcie-ep"; - reg = <0xdfc00000 0x0001000>, /* IP registers 1 */ - <0xdfc01000 0x0001000>, /* IP registers 2 */ - <0xd0000000 0x2000000>; /* Configuration space */ - reg-names = "dbi", "dbi2", "addr_space"; - }; + pcie-ep@dfd00000 { + compatible = "snps,dw-pcie-ep"; + reg = <0xdfc00000 0x0001000>, /* IP registers 1 */ + <0xdfc01000 0x0001000>, /* IP registers 2 */ + <0xd0000000 0x2000000>; /* Configuration space */ + reg-names = "dbi", "dbi2", "addr_space"; }; diff --git a/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml b/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml index 75ff715a0153..2810e9b5cc8d 100644 --- a/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml @@ -53,21 +53,22 @@ required: examples: - | - bus { - #address-cells = <1>; - #size-cells = <1>; - pcie@dfc00000 { - device_type = "pci"; - compatible = "snps,dw-pcie"; - reg = <0xdfc00000 0x0001000>, /* IP registers */ - <0xd0000000 0x0002000>; /* Configuration space */ - reg-names = "dbi", "config"; - #address-cells = <3>; - #size-cells = <2>; - ranges = <0x81000000 0 0x00000000 0xde000000 0 0x00010000>, - <0x82000000 0 0xd0400000 0xd0400000 0 0x0d000000>; - interrupts = <25>, <24>; - #interrupt-cells = <1>; - num-lanes = <1>; - }; + pcie@dfc00000 { + compatible = "snps,dw-pcie"; + device_type = "pci"; + reg = <0xdfc00000 0x0001000>, /* IP registers */ + <0xd0000000 0x0002000>; /* Configuration space */ + reg-names = "dbi", "config"; + #address-cells = <3>; + #size-cells = <2>; + ranges = <0x81000000 0 0x00000000 0xde000000 0 0x00010000>, + <0x82000000 0 0xd0400000 0xd0400000 0 0x0d000000>; + bus-range = <0x0 0xff>; + + interrupts = <25>, <24>; + #interrupt-cells = <1>; + + reset-gpios = <&port0 0 1>; + + num-lanes = <1>; };