From mboxrd@z Thu Jan 1 00:00:00 1970 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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 89632CCF9EA for ; Mon, 27 Oct 2025 09:58:58 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4cw88z3ClCz3btf; Mon, 27 Oct 2025 20:58:43 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip=211.20.114.72 ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1761559123; cv=none; b=kbD8Q3KrcQSevE1h6wjUYxPSf5uCuMXrk64Rci7QmFQplncvJMz4Tpo/dx3L8Pe5T2Z+z54Nea0uu+RWaAA0haWgiJbh8m57o2Y7L4vZje7ZUOGUDtVi3H2Tgg5gWqNiKXyJycCocsN3UNWZhd2aRB40zd3ETe+r2wlwvUm33xLVmxa4qy+Q+sfo86U8cZFukc8gc5sr/kUgnq+QuWPRt+5cs+wK3DK3lOAet+eod0RWSYQjBbslK2GFiyrNsFDl0ba+4rJ+IisWeBLGaOgGUCSwpe1MS+tdzFdiMNJBTssGQxq6h1mbsMHrMwo2gartPmpyUfuMw3DKFcLHDGHnfQ== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1761559123; c=relaxed/relaxed; bh=sfyrEDa5Xwfa3LOPswWIkMbfUvSeeGT+rHCNl6v1fKc=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=IiGam+0mPI9SIUvMNd3pILAjlV8fXP79mAgcisXlxCKrsM3U3b1mZcpQL4lMNiNulZNDrMvjqBgoz3Kp+ho8sNG3bfiIZmr6p97YZrFMt24+E0oHxxXNQAGc/jfm9nclQOKHQ4wGGDnhDAFjlYINC91og8C6tPTLQS7C8F53t1wsz3XFNPBmKVb6tU/67i8CoGyyTzkOa8NTOfB8NSG9o0F40uAyiGgS7d5QF/efS43+9G0xATcLKJtdTNe7CR4Kk4p9dOk+Q8suKRDxva+a/moIF4aJIwqwb2W8SsDw7KDn+zgT45zBvXVFijf456d/xb2VP7SAye3XeJcE/KY0jw== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com; spf=pass (client-ip=211.20.114.72; helo=twmbx01.aspeed.com; envelope-from=jacky_chou@aspeedtech.com; receiver=lists.ozlabs.org) smtp.mailfrom=aspeedtech.com Authentication-Results: lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=aspeedtech.com (client-ip=211.20.114.72; helo=twmbx01.aspeed.com; envelope-from=jacky_chou@aspeedtech.com; receiver=lists.ozlabs.org) Received: from TWMBX01.aspeed.com (mail.aspeedtech.com [211.20.114.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4cw88y3hpPz2yw7; Mon, 27 Oct 2025 20:58:42 +1100 (AEDT) Received: from TWMBX01.aspeed.com (192.168.0.62) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.10; Mon, 27 Oct 2025 17:58:25 +0800 Received: from mail.aspeedtech.com (192.168.10.13) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server id 15.2.1748.10 via Frontend Transport; Mon, 27 Oct 2025 17:58:25 +0800 From: Jacky Chou To: , , , , , , , , , , , , , , , , , , , , CC: Subject: [PATCH v4 1/9] dt-bindings: phy: aspeed: Add ASPEED PCIe PHY Date: Mon, 27 Oct 2025 17:58:17 +0800 Message-ID: <20251027095825.181161-2-jacky_chou@aspeedtech.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20251027095825.181161-1-jacky_chou@aspeedtech.com> References: <20251027095825.181161-1-jacky_chou@aspeedtech.com> X-Mailing-List: linux-aspeed@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Introduce device-binding for ASPEED AST2600/2700 PCIe PHY. The PCIe PHY is used for PCIe RC to configure as RC mode. Signed-off-by: Jacky Chou Reviewed-by: Rob Herring (Arm) --- .../bindings/phy/aspeed,ast2600-pcie-phy.yaml | 42 +++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/aspeed,ast2600-pcie-phy.yaml diff --git a/Documentation/devicetree/bindings/phy/aspeed,ast2600-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/aspeed,ast2600-pcie-phy.yaml new file mode 100644 index 000000000000..71a5cd91fb3f --- /dev/null +++ b/Documentation/devicetree/bindings/phy/aspeed,ast2600-pcie-phy.yaml @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/aspeed,ast2600-pcie-phy.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ASPEED PCIe PHY + +maintainers: + - Jacky Chou + +description: + The ASPEED PCIe PHY provides the physical layer functionality for PCIe + controllers in the SoC. + +properties: + compatible: + items: + - enum: + - aspeed,ast2600-pcie-phy + - aspeed,ast2700-pcie-phy + + reg: + maxItems: 1 + + "#phy-cells": + const: 0 + +required: + - compatible + - reg + - "#phy-cells" + +additionalProperties: false + +examples: + - | + phy@1e6ed200 { + compatible = "aspeed,ast2600-pcie-phy"; + reg = <0x1e6ed200 0x100>; + #phy-cells = <0>; + }; -- 2.34.1