From patchwork Mon Jul 3 03:50:41 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Packham X-Patchwork-Id: 698838 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CA229EB64DC for ; Mon, 3 Jul 2023 03:51:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230010AbjGCDvE (ORCPT ); Sun, 2 Jul 2023 23:51:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36272 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229482AbjGCDvE (ORCPT ); Sun, 2 Jul 2023 23:51:04 -0400 Received: from gate2.alliedtelesis.co.nz (gate2.alliedtelesis.co.nz [202.36.163.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 20A4C12A for ; Sun, 2 Jul 2023 20:51:02 -0700 (PDT) Received: from svr-chch-seg1.atlnz.lc (mmarshal3.atlnz.lc [10.32.18.43]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by gate2.alliedtelesis.co.nz (Postfix) with ESMTPS id DD9612C0191; Mon, 3 Jul 2023 15:50:48 +1200 (NZST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alliedtelesis.co.nz; s=mail181024; t=1688356248; bh=1xCbsbTLGy9beD3/PSY5qz1J2AtdPls2UXJzcoYemB4=; h=From:To:Cc:Subject:Date:From; b=EFuAuww7qGf0rBKw/+pQPO+G/t7UYsttAjWwVjrdvH08k2w++XMWDb4bJ/tv0PLkp wNJL1hzzxFAdUkiUx4VkVpPa2f0xs6eF3KIUkaqlEa6Xl2VG7GyYmTIPACK4ZpjyHa RSyknsVjn2SzqtNAO8EEiFUuwm74+xFcs9GCrpxWR0KRbpVR1vCvy2pz6xcjz2Qsaw mjNl3ypqb9JGlmA7luBOFzw6BF+eHo4Ye/IXEHH3AtFsYIzMF5+S7RB3wRN5BTpaHI avvxKppg/osijkO6j7qXtSKIWGyLVbwTDRW+Uc/Osb6cFXJdfUik4x9amy5HHG5opL uONCeERF42bZQ== Received: from pat.atlnz.lc (Not Verified[10.32.16.33]) by svr-chch-seg1.atlnz.lc with Trustwave SEG (v8,2,6,11305) id ; Mon, 03 Jul 2023 15:50:48 +1200 Received: from chrisp-dl.ws.atlnz.lc (chrisp-dl.ws.atlnz.lc [10.33.22.30]) by pat.atlnz.lc (Postfix) with ESMTP id A0A1E13EE32; Mon, 3 Jul 2023 15:50:48 +1200 (NZST) Received: by chrisp-dl.ws.atlnz.lc (Postfix, from userid 1030) id 9E7C4283AFC; Mon, 3 Jul 2023 15:50:48 +1200 (NZST) From: Chris Packham To: miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, gregory.clement@bootlin.com Cc: linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Chris Packham Subject: [PATCH v3 0/3] mtd: rawnand: marvell: add support for AC5 SoC Date: Mon, 3 Jul 2023 15:50:41 +1200 Message-ID: <20230703035044.2063303-1-chris.packham@alliedtelesis.co.nz> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 X-SEG-SpamProfiler-Analysis: v=2.3 cv=NPqrBHyg c=1 sm=1 tr=0 a=KLBiSEs5mFS1a/PbTCJxuA==:117 a=ws7JD89P4LkA:10 a=PnpXwi1vBEG2Y57vC9MA:9 X-SEG-SpamProfiler-Score: 0 x-atlnz-ls: pat Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This series adds support for the NAND Flash Controller on the AC5/AC5X SOC. Its dependent series are all in mainline now so this should apply cleanly on top of that. I've tried to stick to the minimal changes required to get the NFC working on the board I have (AC5X + S34ML02G2). Marvell's SDK has hard coded tables of ndtr values for the different timing modes but so far that seems unnecessary. Chris Packham (3): dt-bindings: mtd: Add AC5 specific binding arm64: dts: marvell: Add NAND flash controller to AC5 mtd: rawnand: marvell: add support for AC5 SoC .../bindings/mtd/marvell,nand-controller.yaml | 1 + arch/arm64/boot/dts/marvell/ac5-98dx25xx.dtsi | 16 ++++++++++++++++ drivers/mtd/nand/raw/Kconfig | 2 +- drivers/mtd/nand/raw/marvell_nand.c | 16 ++++++++++++++++ 4 files changed, 34 insertions(+), 1 deletion(-)