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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7FC21C433EF for ; Sat, 23 Jul 2022 14:47:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234360AbiGWOrK (ORCPT ); Sat, 23 Jul 2022 10:47:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45380 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233774AbiGWOrK (ORCPT ); Sat, 23 Jul 2022 10:47:10 -0400 Received: from mail-lf1-x12d.google.com (mail-lf1-x12d.google.com [IPv6:2a00:1450:4864:20::12d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5595D194; Sat, 23 Jul 2022 07:47:09 -0700 (PDT) Received: by mail-lf1-x12d.google.com with SMTP id bp17so11881947lfb.3; Sat, 23 Jul 2022 07:47:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language:to :cc:references:from:in-reply-to:content-transfer-encoding; bh=HE7GGuksx6MN+gNz4voCRIijIPTMFt+Q99FuH/9Vyns=; b=XcOLoipEtzdWz60RxkIBhM1EJsLSqB3tEf8s+pA+I64qcoAIa2ICCKJdhTzkEMoWr8 PBCEMVHRfHV57xdzbFKs4xOvjLuAOwDjzGfIXboZ9NijRjxqgSken0cQQSnjqMnG4ilG zqLmwpK1aAFqLblq6TAlvbEsTT1cC+tfPEsgp8YN0jhXMXXz8Mxyt46KU9hH5VmTrBCx z1EJJz3B8AJCdBkWTu9vZYqViE34sPBxziu4fHVCQrfLUtlDufmGQ61EWeupVlJLWKRc xUTOTHoteAF9l+5kIrfsoFsvm+FdNFy8eOf9qRBbHjhch2LJ1EqeiPr/E7y3cY+fxqB6 X9SA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=HE7GGuksx6MN+gNz4voCRIijIPTMFt+Q99FuH/9Vyns=; b=apJgGtYdukHmXwX1sgTVUti6l9VYcqnt/SAP/sDl6miUGPbMyaKvk/xdgrMWH4auDJ aX3WHIlI+JUcAy4QCYKB6yXrKdyI/F//v268fVYZGJQaursIL+dTNgsp3u5dzcsx5+qR ymliBtRE7dH6veWSArH6RCIMKG2m1IG5dSSmpVNNexrl8A2xPpvcvsRswbptbhQDe7VN EJudyUu9vApd3B8vxhf6nhnNl/wFmQuLOUl8rA650GCHb4lB0cmWTz5y3bODEZx5MaQL zzETroWpV1GXUWcvRXRvD1V3ceMhf9s6BieaOPRIUs8cOMtEKX3BGdaLj8qvU95lZU9Z EyVA== X-Gm-Message-State: AJIora95bSGkfLoXkLRG7crs7oVZVocVWxXYB6abc6f1hNGDTFnuGhCU 7eg+TYR3ePTxsP8iyjX84MA= X-Google-Smtp-Source: AGRyM1tce8Isk5AvQUNCun70fbSPdfnl7tkEm/3+aE4U6gYegDlJnINf0OQKeF50/kjrqO/fUlEKdQ== X-Received: by 2002:a05:6512:1307:b0:47f:baa4:52c5 with SMTP id x7-20020a056512130700b0047fbaa452c5mr1724043lfu.103.1658587627614; Sat, 23 Jul 2022 07:47:07 -0700 (PDT) Received: from [192.168.1.6] ([212.106.161.60]) by smtp.gmail.com with ESMTPSA id c11-20020ac25f6b000000b0048a7ad94982sm775468lfc.84.2022.07.23.07.47.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 23 Jul 2022 07:47:07 -0700 (PDT) Message-ID: Date: Sat, 23 Jul 2022 16:47:04 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Subject: Re: [PATCH 0/3] Add SFC support for Ingenic SoCs. Content-Language: en-US To: =?UTF-8?B?5ZGo55Cw5p2wIChaaG91IFlhbmppZSk=?= , tudor.ambarus@microchip.com, p.yadav@ti.com, michael@walle.cc, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, broonie@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org Cc: linux-mtd@lists.infradead.org, linux-spi@vger.kernel.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, aidanmacdonald.0x0@gmail.com, paul@crapouillou.net, dongsheng.qiu@ingenic.com, aric.pzqi@ingenic.com, rick.tyliu@ingenic.com, jinghui.liu@ingenic.com, sernia.zhou@foxmail.com, reimu@sudomaker.com References: <1658508510-15400-1-git-send-email-zhouyanjie@wanyeetech.com> From: Tomasz Maciej Nowak In-Reply-To: <1658508510-15400-1-git-send-email-zhouyanjie@wanyeetech.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org W dniu 22.07.2022 o 18:48, 周琰杰 (Zhou Yanjie) pisze: > 1.Use the spi-mem poll status APIs in SPI-NOR to reduce CPU load. > 2.Add SFC support for the X1000 SoC, the X1600 SoC, and the X2000 SoC from Ingenic. > > Liu Jinghui and Aidan MacDonald provided a lot of assistance during the development of this driver. > > 周琰杰 (Zhou Yanjie) (3): > mtd: spi-nor: Use the spi-mem poll status APIs. > dt-bindings: SPI: Add Ingenic SFC bindings. > SPI: Ingenic: Add SFC support for Ingenic SoCs. > > .../devicetree/bindings/spi/ingenic,sfc.yaml | 64 ++ > drivers/mtd/spi-nor/core.c | 42 +- > drivers/spi/Kconfig | 9 + > drivers/spi/Makefile | 1 + > drivers/spi/spi-ingenic-sfc.c | 662 +++++++++++++++++++++ > 5 files changed, 768 insertions(+), 10 deletions(-) > create mode 100644 Documentation/devicetree/bindings/spi/ingenic,sfc.yaml > create mode 100755 drivers/spi/spi-ingenic-sfc.c > Even tough it's still early in revision process, I'll add my Tested-by: Tomasz Maciej Nowak The test was performed with Damai DM6291A SoC which is a Ingenic X1000 IP but with 256 MiB RAM. No bugs yet observed on my side. -- TMN