From patchwork Fri Sep 11 08:50:01 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kunihiko Hayashi X-Patchwork-Id: 249713 Delivered-To: patch@linaro.org Received: by 2002:a05:6e02:ecf:0:0:0:0 with SMTP id i15csp1457447ilk; Fri, 11 Sep 2020 01:50:17 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxN8YPg4RhDS9KpRW1JlF7ZgJHOM6vdoZV3E+aD67K37txMfavZEj9rz+ZJbE27sguuk0If X-Received: by 2002:a05:6402:1016:: with SMTP id c22mr929851edu.89.1599814217121; Fri, 11 Sep 2020 01:50:17 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1599814217; cv=none; d=google.com; s=arc-20160816; b=NAWZ1omf2QobPlzncFFoR4KZpwi0z4RnIIk6c6dupiJg1moKk5udVFi1hMdToTF8tV M+RmJ02twZZAAYKy556HQeSm6vJZpdmQni/lmVaeL/lXxl0+ZlawBEpSZ7ixnpoAMqzB 4FFWj9Tc0zgTikJIThC+9lmlWumFV9Q3CMgSkOyHJk14oF0krmlcmBjKSvMS6RrFqsQc 49ecfDP50+AgWgTjEcdwzPglSwIdG7pisc0f0E6BYnaD1QngM+oapvnCfU2I+tGLgzIL AXeX8wufIx6M6NSOMbdtHPb3VFDX/wJywtQdL1Eql/J6a+vd2nbe/lxxYClLXhK1VaUH IaUg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from; bh=NES0+Yk8OnWgH95/pv+pL4gMwYf8bdYustHRFZhhU/U=; b=knEcRggpUunjrd/k5r4A+VRibXSpb2GQXexUZDCwYK+slPRCHnFeegVAgqKW+bee7B Y/SGeRoMOgxFxrWvQjwCUgZlYGbEjAsKFEtQfyrhiOj4+OKht1l3M5VyzwuBI8lw8m5i ODyRGyecEaAx4rvd48Z/DxQo7lDZ+UgG+LOTB1mcYP0E8Bsva6fGzNOACas0Z2YH3Ava pQRgVVFLSYN8XW1Pd8eN3cLFDARDxwA6K1jFKgVEzLAtrLn6ZSc2q464EahDDgC41P6W LUppi5dS6NXvOv2pIgAzi3zCRNortcISdJwciIOChYBiZr1tRl2cxs2/LgOrpbdXGdke F30w== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id j14si815706edy.412.2020.09.11.01.50.16; Fri, 11 Sep 2020 01:50:17 -0700 (PDT) Received-SPF: pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725730AbgIKIuQ (ORCPT + 6 others); Fri, 11 Sep 2020 04:50:16 -0400 Received: from mx.socionext.com ([202.248.49.38]:29483 "EHLO mx.socionext.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725554AbgIKIuP (ORCPT ); Fri, 11 Sep 2020 04:50:15 -0400 Received: from unknown (HELO kinkan-ex.css.socionext.com) ([172.31.9.52]) by mx.socionext.com with ESMTP; 11 Sep 2020 17:50:14 +0900 Received: from mail.mfilter.local (m-filter-2 [10.213.24.62]) by kinkan-ex.css.socionext.com (Postfix) with ESMTP id 28C0B1800EE; Fri, 11 Sep 2020 17:50:14 +0900 (JST) Received: from 172.31.9.51 (172.31.9.51) by m-FILTER with ESMTP; Fri, 11 Sep 2020 17:50:14 +0900 Received: from plum.e01.socionext.com (unknown [10.213.132.32]) by kinkan.css.socionext.com (Postfix) with ESMTP id 9D5351A050C; Fri, 11 Sep 2020 17:50:13 +0900 (JST) From: Kunihiko Hayashi To: Bjorn Helgaas , Lorenzo Pieralisi , Jingoo Han , Gustavo Pimentel , Murali Karicheri , Rob Herring Cc: linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Kunihiko Hayashi Subject: [PATCH 1/3] dt-bindings: PCI: uniphier: Add iATU register description Date: Fri, 11 Sep 2020 17:50:01 +0900 Message-Id: <1599814203-14441-2-git-send-email-hayashi.kunihiko@socionext.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1599814203-14441-1-git-send-email-hayashi.kunihiko@socionext.com> References: <1599814203-14441-1-git-send-email-hayashi.kunihiko@socionext.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org In the dt-bindings, "atu" reg-names is required to get the register space for iATU in Synopsys DWC version 4.80 or later. Signed-off-by: Kunihiko Hayashi Acked-by: Rob Herring --- Documentation/devicetree/bindings/pci/uniphier-pcie.txt | 1 + 1 file changed, 1 insertion(+) -- 2.7.4 diff --git a/Documentation/devicetree/bindings/pci/uniphier-pcie.txt b/Documentation/devicetree/bindings/pci/uniphier-pcie.txt index 1fa2c59..c4b7381 100644 --- a/Documentation/devicetree/bindings/pci/uniphier-pcie.txt +++ b/Documentation/devicetree/bindings/pci/uniphier-pcie.txt @@ -16,6 +16,7 @@ Required properties: "dbi" - controller configuration registers "link" - SoC-specific glue layer registers "config" - PCIe configuration space + "atu" - iATU registers for DWC version 4.80 or later - clocks: A phandle to the clock gate for PCIe glue layer including the host controller. - resets: A phandle to the reset line for PCIe glue layer including