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 482B1D25923 for ; Tue, 27 Jan 2026 03:28:09 +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:Reply-To:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:MIME-Version:Message-Id :Date:Subject:From:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=FZymP3SJTeb1TyvXTy9HCpVHXKbhvW20+jzYUl352oI=; b=ZbDIS5FClJylxL wMFQxCiFX/jZUQzWOW4YcrdG0JpIuM2wDCoVjsyxTjUyxMlwihwLKgw2HnYnGzhZtWDdhOM0GiIF4 zZsOUGPj9Zy94kqoBRyVOYT1CeuPmi9rNvoQdPoWcIUqGecI92z9uYLomSuEKh/2M/FpybBLNWbFC olIPJEu4k8hcNXbAHsEkNCUn4i+SW9jslrKIlPrnZ/xT62USWCyWF4a9mVu/rJP1stCp6hYkBlpR7 cF5wY85EC6u5hvhYAVAuvNQCMywGTsArJ5wYf3EjEdyED2ERaeD2ES9wxIAx7aYF/mrA0/5Co5aqo SjP/uygsP6/YN88XxMKg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vkZkH-0000000Dawg-2w08; Tue, 27 Jan 2026 03:28:01 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vkZkG-0000000Dave-3IvN for linux-amlogic@lists.infradead.org; Tue, 27 Jan 2026 03:28:00 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 8A882600AD; Tue, 27 Jan 2026 03:27:59 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 32FD4C116C6; Tue, 27 Jan 2026 03:27:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1769484479; bh=82UInUPaZAsuTnm7Eq2Rk6+iYxY2ts69JzilZc2OUsQ=; h=From:Subject:Date:To:Cc:Reply-To:From; b=XydDZ319/gvkFBkAWnYNjt25ao4WR3bvRPCk6It5k1K+z4Euvj+kn3oXIjz+3SP7Y +6noowqFxso1ZLhMZFWyrLIIwweg2i06hfCoTodB5pcvOXHVVwruR+EuCeCNVLdbtS 06k6z90IHyuiiLNBFn3PvXieXJO8vj70x8k2AQAXNqSc6K+1UZehG8k4wGTHwQzHGw mKjd5JuhmHylDMb7whhhjFTsG+lGeOT4xcTxwH56LnqEN09aXURjM6IvxGZ/pVAt+A /ZQdwsEPRm8xjoV3ihX+zfL6QDKCtuokFYpPPjQBAMAXx62b/p2sZTxucBsNERx6zK nFc7CBxZa/nGw== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 200A2D25920; Tue, 27 Jan 2026 03:27:59 +0000 (UTC) From: Xianwei Zhao via B4 Relay Subject: [PATCH v2 0/3] Add Amlogic general DMA Date: Tue, 27 Jan 2026 03:27:51 +0000 Message-Id: <20260127-amlogic-dma-v2-0-4525d327d74d@amlogic.com> MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIALgweGkC/1XMQQ7CIBCF4as0sxZTSAFx1XuYLgiM7SRSDBiia bi72OjC5T+T922QMRFmOHcbJCyUKa4txKEDt9h1Rka+NYheSC64ZDbc4kyO+WCZNoPWXjov1AB tcU94peeuXabWC+VHTK8dL/xz/Tnqzymc9QzFyaDUaJTV4/d7dDHAVGt9A/rhUiKoAAAA X-Change-ID: 20251215-amlogic-dma-79477d5cd264 To: Vinod Koul , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kees Cook , "Gustavo A. R. Silva" Cc: linux-amlogic@lists.infradead.org, dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, Xianwei Zhao X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1769484476; l=1154; i=xianwei.zhao@amlogic.com; s=20251216; h=from:subject:message-id; bh=82UInUPaZAsuTnm7Eq2Rk6+iYxY2ts69JzilZc2OUsQ=; b=5pfGRD1ecIIB6hxFANgbOJ1NQmMd6kd+5Feseh7D/qlkLzwYFtI7HdbLloiExbeHw/v7Hsk5T EwCisl719kzCxW9iU3KyLM1/qj+3l2h1IAByGyQMcsZlhF09uAbbavS X-Developer-Key: i=xianwei.zhao@amlogic.com; a=ed25519; pk=dWwxtWCxC6FHRurOmxEtr34SuBYU+WJowV/ZmRJ7H+k= X-Endpoint-Received: by B4 Relay for xianwei.zhao@amlogic.com/20251216 with auth_id=578 X-Original-From: Xianwei Zhao X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: xianwei.zhao@amlogic.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Add DMA driver and bindigns for the Amlogic SoCs. Signed-off-by: Xianwei Zhao --- Changes in v2: - Introduce what the DMA is used for in the A9 SoC. - Some minor modifications were made according to Krzysztof's suggestions. - Some modifications were made according to Neil's suggestions. - Fix a build error. - Link to v1: https://lore.kernel.org/r/20251216-amlogic-dma-v1-0-e289e57e96a7@amlogic.com --- Xianwei Zhao (3): dt-bindings: dma: Add Amlogic A9 SoC DMA dma: amlogic: Add general DMA driver for A9 MAINTAINERS: Add an entry for Amlogic DMA driver .../devicetree/bindings/dma/amlogic,a9-dma.yaml | 70 +++ MAINTAINERS | 7 + drivers/dma/Kconfig | 9 + drivers/dma/Makefile | 1 + drivers/dma/amlogic-dma.c | 563 +++++++++++++++++++++ 5 files changed, 650 insertions(+) --- base-commit: 3c8a86ed002ab8fb287ee4ec92f0fd6ac5b291d2 change-id: 20251215-amlogic-dma-79477d5cd264 Best regards, -- Xianwei Zhao _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic