From patchwork Mon Dec 5 06:57:47 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiangsheng Hou X-Patchwork-Id: 631282 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 26202C4321E for ; Mon, 5 Dec 2022 06:58:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230233AbiLEG6T (ORCPT ); Mon, 5 Dec 2022 01:58:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37866 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229960AbiLEG6R (ORCPT ); Mon, 5 Dec 2022 01:58:17 -0500 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9B792646B; Sun, 4 Dec 2022 22:58:11 -0800 (PST) X-UUID: a3a80874b9d341eaa3ea2d482bba77fb-20221205 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=87AgBQA4Kxp3UrxJ6BvkvJGYQQbPRDGXT5DDNc+MxfM=; b=V5gDgz/utsO8vaEu3GIjZW/f6OfsmM3TClU7R9C2IAzbeXn3CJLu1RwQRv/dl/iDcNy55+oFTzoJP1iF52egcYQcuaEdZCnV6H7hLMJn7Gl0vAuaFZxc3aQfAMASvdMIaxEcsGjM3FN4yZYa3h4cyujubx53AJWndlIEP8ZN7Ys=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.14, REQID:5976dcb3-6b79-448e-a262-19113ac1c6a3, IP:0, U RL:0,TC:0,Content:-25,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:-25 X-CID-META: VersionHash:dcaaed0, CLOUDID:063aae30-2938-482e-aafd-98d66723b8a9, B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0 X-UUID: a3a80874b9d341eaa3ea2d482bba77fb-20221205 Received: from mtkmbs13n2.mediatek.inc [(172.21.101.108)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1266026694; Mon, 05 Dec 2022 14:58:08 +0800 Received: from mtkmbs13n2.mediatek.inc (172.21.101.108) by mtkmbs13n1.mediatek.inc (172.21.101.193) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Mon, 5 Dec 2022 14:58:08 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Mon, 5 Dec 2022 14:58:07 +0800 From: Xiangsheng Hou To: Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , Mark Brown , Chuanhong Guo CC: Xiangsheng Hou , , , , , , , , Subject: [PATCH v2 0/9] Add MediaTek MT7986 SPI NAND and ECC support Date: Mon, 5 Dec 2022 14:57:47 +0800 Message-ID: <20221205065756.26875-1-xiangsheng.hou@mediatek.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org This patch series add MediaTek MT7986 SPI NAND and ECC controller support, split ECC engine with rawnand controller in bindings and hange to YAML schema. Changes since V1: - Use existing sample delay property. - Add restricting for optional nfi_hclk. - Improve and perfect dt-bindings documentation. - Change existing node name to match NAND controller DT bingings. - Fix issues reported by dt_binding_check. - Fix issues reported by dtbs_check. Xiangsheng Hou (9): spi: mtk-snfi: Add snfi support for MT7986 IC spi: mtk-snfi: Change default page format to setup default setting spi: mtk-snfi: Add optional nfi_hclk which needed for MT7986 mtd: nand: ecc-mtk: Add ECC support fot MT7986 IC dt-bindings: spi: mtk-snfi: Add compatible for MT7986 spi: mtk-snfi: Add snfi sample delay and read latency adjustment dt-bindings: spi: mtk-snfi: Add read latch latency property dt-bindings: mtd: Split ECC engine with rawnand controller dt-bindings: mtd: ecc-mtk: Add compatible for MT7986 .../bindings/mtd/mediatek,mtk-nfc.yaml | 171 +++++++++++++++++ .../mtd/mediatek,nand-ecc-engine.yaml | 63 +++++++ .../devicetree/bindings/mtd/mtk-nand.txt | 176 ------------------ .../bindings/spi/mediatek,spi-mtk-snfi.yaml | 58 +++++- arch/arm/boot/dts/mt2701.dtsi | 2 +- arch/arm64/boot/dts/mediatek/mt2712e.dtsi | 2 +- arch/arm64/boot/dts/mediatek/mt7622.dtsi | 2 +- drivers/mtd/nand/ecc-mtk.c | 18 ++ drivers/spi/spi-mtk-snfi.c | 66 ++++++- 9 files changed, 366 insertions(+), 192 deletions(-) create mode 100644 Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml create mode 100644 Documentation/devicetree/bindings/mtd/mediatek,nand-ecc-engine.yaml delete mode 100644 Documentation/devicetree/bindings/mtd/mtk-nand.txt Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: AngeloGioacchino Del Regno