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 7182FC87FCA for ; Fri, 8 Aug 2025 02:02:48 +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=hJLEhD58/XKH2TPR6IdGjiyut49XvBgZ75CYxdL6EzM=; b=TPmQ+taqZ3HzTG epxSKSCqloAxSxfuNsoD9vMms841WwhF4u8G0gc+5OMb28YTglzCokhV/ZumyLHR4AHWfWvJhPhna OtKSgfIwZHqJk7LRSpB1T5yormtrdJRwIvARBJCTfOj/EehrM5udEZtMqTDgGhq96XyjzZhfgsBKr i+XZMct93gBU5kg2vBLx5NNKvr8v9tdACDj6YUWquCbHprHYVFYx/auqWFL8NHZr4Amzk68DsoT26 TgUWaG5yyHFJzLhD2Pe6xzZf7yjwPKaqA5EbpRr+CgO3aHZcuYeUAlEAYciP+kDxUomoO6TbHKySb Ta8Oxxwma0ssTdrkizFw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ukCRM-00000001pik-2K8a; Fri, 08 Aug 2025 02:02:40 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ukCPP-00000001pUQ-1YNA for linux-amlogic@lists.infradead.org; Fri, 08 Aug 2025 02:00:40 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 523CD44195; Fri, 8 Aug 2025 02:00:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 2921AC4CEEB; Fri, 8 Aug 2025 02:00:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1754618436; bh=Q9TvXkCZZFK5X+atV+OgJiaaH15TABP2XLM2/bN3sx4=; h=From:Subject:Date:To:Cc:Reply-To:From; b=FN9OTQdS5b6ueW4LBI3PdFzR+pJf0vrM0UlaNRhYXs54NdBceQnAF3xl/eB4dI043 9MTJoqlVI6kvstaIDN/fht+uHuB2hlhsdm3BgrEXpdzSUsHcrJ0MyqeEIwaDIgJB3e FA+Uw/iE/tTVpS12By2uO0yZZkoWjxK3cYH7ARM1BEvBbJ2HKypOX+bDTfAFXfxO3K cZ+loURTob82ESfk2fcKhISY+MJNEYIeCFJUOeesoNSNTICvq992LdNpDPL46O8rWl RQq9LADfkmnqrKWr48jdKiguuvjVeQmmng443tZ/B5KJGbu6NWBrJYpenjtnkpeMlA oFnQGnNeND9yQ== 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 1C05BC87FD2; Fri, 8 Aug 2025 02:00:36 +0000 (UTC) From: Xianwei Zhao via B4 Relay Subject: [PATCH 0/3] support for Amlogic SPI Flash Controller IP Date: Fri, 08 Aug 2025 10:00:33 +0800 Message-Id: <20250808-spifc-v1-0-ff4e30e26a6b@amlogic.com> MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAEFalWgC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDI1MDCwMT3eKCzLRkXVNzM8NUY9O0pFTDNCWg2oKi1LTMCrA50bG1tQBFzYk 0VwAAAA== To: Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Liang Yang , Feng Chen Cc: linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org, Xianwei Zhao X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1754618434; l=1178; i=xianwei.zhao@amlogic.com; s=20231208; h=from:subject:message-id; bh=Q9TvXkCZZFK5X+atV+OgJiaaH15TABP2XLM2/bN3sx4=; b=0P/Gz33Pfi1wslGAfGII4PqKRTTYGefeUIhLu62F6trfQX8GwyFjb3ZT1BSiGIS4QiVjJ6FFb 1eXhkxn4fdWDMSRI5/MsRJG9DnEXScg1SETR5SvYmi7hzyOyDZo3wHl X-Developer-Key: i=xianwei.zhao@amlogic.com; a=ed25519; pk=o4fDH8ZXL6xQg5h17eNzRljf6pwZHWWjqcOSsj3dW24= X-Endpoint-Received: by B4 Relay for xianwei.zhao@amlogic.com/20231208 with auth_id=107 X-Original-From: Xianwei Zhao X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250807_190039_435515_9B22ED88 X-CRM114-Status: UNSURE ( 7.64 ) X-CRM114-Notice: Please train this message. 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 This Flash Controller is derived by adding an SPI path to the original raw NAND controller. This controller supports two modes: raw mode and SPI mode. The raw mode has already been implemented in the community (drivers/mtd/nand/raw/meson_nand.c). This submission supports the SPI mode. Add the drivers and bindings corresponding to the SPI Flash Controller. Signed-off-by: Xianwei Zhao --- Feng Chen (2): spi: dt-bindings: add doc for Amlogic A113L2 SFC spi: amlogic: add driver for Amlogic SPI Flash Controller Xianwei Zhao (1): MAINTAINERS: Add an entry for Amlogic spifc driver .../devicetree/bindings/spi/amlogic,a4-spifc.yaml | 104 ++ MAINTAINERS | 10 + drivers/spi/Kconfig | 10 + drivers/spi/Makefile | 1 + drivers/spi/spi-amlogic-spifc-a4.c | 1328 ++++++++++++++++++++ 5 files changed, 1453 insertions(+) --- base-commit: 60fcf916e06250108143a993bd803c6b12ad8d02 change-id: 20250804-spifc-5761e35fbe1f Best regards, -- Xianwei Zhao _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic