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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 3AE0ECAC5B9 for ; Tue, 30 Sep 2025 08:44:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=/XKYB+2GeEr/kNgzyYTIWfhPlvJUzhS3rAZrxuKNCJI=; b=sp22bIOxB+M9td E4UaLRDJF/QlwgHmnSGiW0LaEjVRBfgBDV/fSMLPWvE2bNLYVB19aTGuy7/V1JtKkH2qeI1sUiznO eKLO+b55FMQrlYzMo9fpcRZa/4OA3u7IvlCN9s217ovfRbdCKcZpjY7tEXzFLfh13m+1YV0p1Gtx2 udIWtDoyfOvpk6YPYi5qwpc31vXQqUPvHnfoaPrrrfxYQ6CI4/n6TyH4w2jf03RadnjBa8V9IdQrO nacbHfMhaQW2HHgBxNsxgjm15qxUjlt/qjRk+NWEuwNY0tHssc0yz8s0bczq357PpQ5t35hskJF+D bF6SDFTKWhYo4QeS6o4w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1v3Vxx-00000004gKV-47s7; Tue, 30 Sep 2025 08:44:10 +0000 Received: from zg8tmja2lje4os43os4xodqa.icoremail.net ([206.189.79.184]) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1v3Vxv-00000004gJS-3ESU for linux-phy@lists.infradead.org; Tue, 30 Sep 2025 08:44:09 +0000 Received: from E0006800LT.eswin.cn (unknown [10.12.96.77]) by app2 (Coremail) with SMTP id TQJkCgC3SZNGmNtohqXuAA--.21841S2; Tue, 30 Sep 2025 16:43:55 +0800 (CST) From: Yulin Lu To: dlemoal@kernel.org, cassel@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-ide@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, vkoul@kernel.org, kishon@kernel.org, linux-phy@lists.infradead.org Cc: ningyu@eswincomputing.com, zhengyu@eswincomputing.com, linmin@eswincomputing.com, huangyifeng@eswincomputing.com, fenglin@eswincomputing.com, lianghujun@eswincomputing.com, Yulin Lu Subject: [PATCH v5 1/3] dt-bindings: ata: eswin: Document for EIC7700 SoC ahci Date: Tue, 30 Sep 2025 16:43:48 +0800 Message-Id: <20250930084348.100-1-luyulin@eswincomputing.com> X-Mailer: git-send-email 2.31.1.windows.1 In-Reply-To: <20250930083754.15-1-luyulin@eswincomputing.com> References: <20250930083754.15-1-luyulin@eswincomputing.com> MIME-Version: 1.0 X-CM-TRANSID: TQJkCgC3SZNGmNtohqXuAA--.21841S2 X-Coremail-Antispam: 1UD129KBjvJXoW7Kr4UAw4rtFWrGr1xJw15twb_yoW8tr47pF 4kGrZrJF4SgryxXay7GF10kF1ftws7CF1Ykr1xt3WUKrZ8Was0qrsIk3W5Ga43Jw1xXa4a gFy3K342ya12vrJanT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUU9G14x267AKxVW5JVWrJwAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2ocxC64kIII0Yj41l84x0c7CEw4AK67xGY2AK02 1l84ACjcxK6xIIjxv20xvE14v26w1j6s0DM28EF7xvwVC0I7IYx2IY6xkF7I0E14v26r4U JVWxJr1l84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_Gc CE3s1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E 2Ix0cI8IcVAFwI0_JrI_JrylYx0Ex4A2jsIE14v26r1j6r4UMcvjeVCFs4IE7xkEbVWUJV W8JwACjcxG0xvY0x0EwIxGrwACjI8F5VA0II8E6IAqYI8I648v4I1lFIxGxcIEc7CjxVA2 Y2ka0xkIwI1lc7CjxVAaw2AFwI0_GFv_Wrylc2xSY4AK6svPMxAIw28IcxkI7VAKI48JMx C20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwVAF wI0_JrI_JrWlx4CE17CEb7AF67AKxVW8ZVWrXwCIc40Y0x0EwIxGrwCI42IY6xIIjxv20x vE14v26r1j6r1xMIIF0xvE2Ix0cI8IcVCY1x0267AKxVW8JVWxJwCI42IY6xAIw20EY4v2 0xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280aVCY1x0267AKxV W8JVW8JrUvcSsGvfC2KfnxnUUI43ZEXa7sRRKZX5UUUUU== X-CM-SenderInfo: pox13z1lq6v25zlqu0xpsx3x1qjou0bp/ X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250930_014407_808726_BAB62460 X-CRM114-Status: UNSURE ( 9.17 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org Document the SATA AHCI controller on the EIC7700 SoC platform, including descriptions of its hardware configurations. Signed-off-by: Yulin Lu --- .../bindings/ata/eswin,eic7700-ahci.yaml | 79 +++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 Documentation/devicetree/bindings/ata/eswin,eic7700-ahci.yaml diff --git a/Documentation/devicetree/bindings/ata/eswin,eic7700-ahci.yaml b/Documentation/devicetree/bindings/ata/eswin,eic7700-ahci.yaml new file mode 100644 index 000000000000..6554e30018b3 --- /dev/null +++ b/Documentation/devicetree/bindings/ata/eswin,eic7700-ahci.yaml @@ -0,0 +1,79 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/ata/eswin,eic7700-ahci.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Eswin EIC7700 SoC SATA Controller + +maintainers: + - Yulin Lu + - Huan He + +description: + AHCI SATA controller embedded into the EIC7700 SoC is based on the DWC AHCI + SATA v5.00a IP core. + +select: + properties: + compatible: + const: eswin,eic7700-ahci + required: + - compatible + +allOf: + - $ref: snps,dwc-ahci-common.yaml# + +properties: + compatible: + items: + - const: eswin,eic7700-ahci + - const: snps,dwc-ahci + + clocks: + minItems: 2 + maxItems: 2 + + clock-names: + items: + - const: pclk + - const: aclk + + resets: + maxItems: 1 + + reset-names: + const: arst + + ports-implemented: + const: 1 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - resets + - reset-names + - phys + - phy-names + - ports-implemented + +unevaluatedProperties: false + +examples: + - | + sata@50420000 { + compatible = "eswin,eic7700-ahci", "snps,dwc-ahci"; + reg = <0x50420000 0x10000>; + interrupt-parent = <&plic>; + interrupts = <58>; + clocks = <&clock 171>, <&clock 186>; + clock-names = "pclk", "aclk"; + phys = <&sata_phy>; + phy-names = "sata-phy"; + ports-implemented = <0x1>; + resets = <&reset 96>; + reset-names = "arst"; + }; -- 2.25.1 -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy