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 F0566C8303F for ; Fri, 29 Aug 2025 05:16:29 +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=2ei3ho7cuhelzkxYiwePuGrp3JOdhx8fLe9ocSHH9E0=; b=ZcVsnvHbRknrIE FaYNK9LtVyd7UNksUJ/kRRUdDo5XSmJOGMzVf1Mi9fI4ZkAPcW2cjOdkdn0ZmUatkeLlG3Njn5UhS slH1CMekckqfspxB5iM9+nFGX75xcGamgdzzNZwZCHhbnWprm1vkC0GVdYUe6wIYiDrUnjgmlwW4s o9Fcjk4czEwrN05Baz06gfX/X4O0Rpw6p6neT2YkHvpbn5PIPuH+B6mDuReeXcgIAFVYNDmrkt5Ex NVHnNt8LAJWSfYzcEc9LAsHJ39VvXb5RGGvY7RG931xJPc+RayJKWtb9UFi3ty7CLFna/MTsxi5M4 Y135nDjP2HypwCH8azfw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1urrTK-00000004UEF-1s2O; Fri, 29 Aug 2025 05:16:22 +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 1urrTJ-00000004UDy-2I69 for linux-amlogic@lists.infradead.org; Fri, 29 Aug 2025 05:16:21 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 7927D6019B; Fri, 29 Aug 2025 05:16:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 2656DC4CEF0; Fri, 29 Aug 2025 05:16:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756444580; bh=0HKyVc11qco89SpE9cjbxY8QuDwSLcwJI37c2AqdRc0=; h=From:Subject:Date:To:Cc:Reply-To:From; b=IU9pdo1PhtN49YoO/AGgqnybEO6IhVkc9okPWxz5gaojeYCSdzUVwFmy5RmnItvC1 urd3Oq1jvGEQcSYITTNrfkqGHtdaaS2NTLHaJbXKBNgOw6EP1ntTCefbQpaoNKGzxg zinYPz8OZtCsiYIujazT0O1DPyjUT/mSR1bYbNyOxKSD5SfoJOfxbx4WjdDbsAdn98 yKSt8C3bxEiIks7CKmAAUl/sD9adoCr0OKVWuPEg9aYbHpHi5ADhGBoX2zTN7pE83z e21dMjOqVPB5sSQZFkWawNZT5AJTjiZXHqK0tNXjo1UtiTkox1tGH6rO0OhEjGKCRT q9g8KTkfEd4pg== 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 1265DCA0EED; Fri, 29 Aug 2025 05:16:20 +0000 (UTC) From: Xianwei Zhao via B4 Relay Subject: [PATCH v4 0/3] support for Amlogic SPI Flash Controller IP Date: Fri, 29 Aug 2025 13:16:12 +0800 Message-Id: <20250829-spifc-v4-0-1e57fd39f584@amlogic.com> MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAJw3sWgC/2XMTQqDMBCG4atI1k3Jv9pV71G6MHGigWokKaFFv HujVLB0+Q3zvDOKEBxEdClmFCC56PyYhzgVyPTN2AF2bd6IESZJRQSOk7MGy1JR4NJqoBbl3ym Ada+tc7vn3bv49OG9ZRNdr3uh+hYSxQRbK4ATYKpR+toMD985czZ+QGsjsYNjdHcsO01pbZXQ0 pD63/GjU7vj2ZVQM0UEbUurft2yLB+PAWnpDAEAAA== 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=1756444577; l=1779; i=xianwei.zhao@amlogic.com; s=20231208; h=from:subject:message-id; bh=0HKyVc11qco89SpE9cjbxY8QuDwSLcwJI37c2AqdRc0=; b=UyfouoSwtVHlx1WRl75VGX6HTe6cWganyLSUw2IaoA+5TsZrKiSTg9OTDDON4+ckzjoF/oKb1 Up6EETv31mdA+wjJVvFt27zDU2SLgzRMvWFJIOu6x+5wXCuuJ/+0v/H 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-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 --- Changes in v4: - Reword desc of 'amlogic, rx-adj' in bingding file. - Link to v3: https://lore.kernel.org/r/20250826-spifc-v3-0-7e926041d7f6@amlogic.com Changes in v3: - Restore message description and modify subject [1/3] that was omitted in v2. - Link to v2: https://lore.kernel.org/r/20250821-spifc-v2-0-b119f64b5c09@amlogic.com Changes in v2: - Remove clock reg descriptor and get clock from common clk. - Remove ecc and ramdom descriptor in bindings. - Modify the format and message description. - Link to v1: https://lore.kernel.org/r/20250808-spifc-v1-0-ff4e30e26a6b@amlogic.com --- Feng Chen (2): spi: dt-bindings: add 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 | 82 ++ MAINTAINERS | 10 + drivers/spi/Kconfig | 10 + drivers/spi/Makefile | 1 + drivers/spi/spi-amlogic-spifc-a4.c | 1224 ++++++++++++++++++++ 5 files changed, 1327 insertions(+) --- base-commit: f8b3f0d7b2a91ba84d06343c3ca4522e35a65f56 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