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[188.155.201.27]) by smtp.googlemail.com with ESMTPSA id j8-20020aa7c0c8000000b0041934547989sm6540772edp.55.2022.03.28.00.11.59 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 28 Mar 2022 00:12:00 -0700 (PDT) Message-ID: <0716d9e4-24e1-d16c-162c-00a8664296e1@kernel.org> Date: Mon, 28 Mar 2022 09:11:59 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH 0/5] Add support for Axis, ARTPEC-8 PCIe driver Content-Language: en-US To: wangseok.lee@samsung.com, "robh+dt@kernel.org" , "krzk+dt@kernel.org" , "kishon@ti.com" , "vkoul@kernel.org" , "linux-kernel@vger.kernel.org" , "jesper.nilsson@axis.com" , "lars.persson@axis.com" Cc: "bhelgaas@google.com" , "linux-phy@lists.infradead.org" , "linux-pci@vger.kernel.org" , "devicetree@vger.kernel.org" , "lorenzo.pieralisi@arm.com" , "kw@linux.com" , "linux-arm-kernel@axis.com" , "kernel@axis.com" , =?UTF-8?B?7KCE66y46riw?= References: <20220328014430epcms2p7063834feb0abdf2f38a62723c96c9ff1@epcms2p7> From: Krzysztof Kozlowski In-Reply-To: <20220328014430epcms2p7063834feb0abdf2f38a62723c96c9ff1@epcms2p7> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 28/03/2022 03:44, 이왕석 wrote: > This series patches include newly PCIe support for Axis ARTPEC-8 SoC. > ARTPEC-8 is the SoC platform of Axis Communications. > PCIe controller driver and phy driver have been newly added. > There is also a new MAINTAINER in the addition of phy driver. > PCIe controller is designed based on Design-Ware PCIe controller IP > and PCIe phy is desinged based on SAMSUNG PHY IP. > It also includes modifications to the Design-Ware controller driver to > run the 64bit-based ARTPEC-8 PCIe controller driver. > It consists of 6 patches in total. > > This series has been tested on AXIS SW bring-up board > with ARTPEC-8 chipset. You lost mail threading. This makes reading this difficult for us. Plus you sent something non-applicable (patch #2), so please resend. Knowing recent Samsung reluctance to extend existing drivers and always duplicate, please provide description/analysis why this driver cannot be combined with existing driver. The answer like: we need several syscon because we do not implement other frameworks (like interconnect) are not valid. Best regards, Krzysztof 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 5822EC433F5 for ; Mon, 28 Mar 2022 07:12:09 +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:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=lq5WHjcHr4FJRDsknP5EzgxPEQ4+HmBtWMMae/BkMnw=; b=rCFjAUBXxsNh30 m2F5r4ADM5sh2tTzkTPAi+6qD6xAk1Mk0Aea6gcNigD2zFdMu8sxheSdDCc0RS3vcs7UQGJGhpLk5 8SJNc0T4hEInsuufYZAu2f/zu+7SBxQhTAF/Mctb0GfYdosJk0J0TZcLGdci7KkhXeILCsBPDbXcM DRexmxKrfbinNnCaOrv9VmKUskQ4G8krSUu+PTg2e2MLkR0fb24RJ9JcxTViemiiUdUog/NIMIUFW LOmW1MvX9WMS2AOj0sO2oy6OMUkATTJCu2/ioepBSSnp/vZwgvlm4x2mhpkxBrqBRj1ZpxqDxngHy sXPnC4ibEPadP5+/nXHQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nYjXs-007Z3K-QO; Mon, 28 Mar 2022 07:12:08 +0000 Received: from mail-ej1-f48.google.com ([209.85.218.48]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nYjXq-007Z2U-4w for linux-phy@lists.infradead.org; Mon, 28 Mar 2022 07:12:07 +0000 Received: by mail-ej1-f48.google.com with SMTP id bg10so26670645ejb.4 for ; Mon, 28 Mar 2022 00:12:05 -0700 (PDT) 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=A3bAA5yAZfqHAOyYK98ovGqRH+yACNii1ofYKDFYNqg=; b=EkyGYdZ2B/lCQkS40yG2ODJ5+5+pHc5aq892F4rBarQ9MrdAhiVTjydvm0s5nQzRba iLmoW/cmereQvKHeYJd1Hd6cqJ8izlx4TeJTtMuG/crLpA29BXtCtortNadGgZQQhacK 98wy1hXqIBKQ5Yl+Ax1tteaFteDCZ+mqfg0UtU+HBZPfCRHt+Jn84acHVAEKqAIYudP/ scc9UglIJIhuk1/cmh22Cjn4HvB7vkNeU8vi+JJfb23oM9iKe71keLfymfNvM8VHGsTH bj2YnfvX9AXLeQ/7zWk9/4BtW+pUELfQIq3uEzkP1DLQ/5NDe7Z6diRjggEoi1n7r0u3 6iBw== X-Gm-Message-State: AOAM530MgXOtcGB7edvY4UO18mHU7sIDRWoUj7HKFZ3PIaWRM4FEnN/q tj88mfZzN4EgkkKleQdkPZQ= X-Google-Smtp-Source: ABdhPJyliJObAr4tF6MXCnCS1jZfcLUkeUAIEsIcEMEblJ5vxk1/HfCR8+JpaG+PrOtqQCO+7FboMg== X-Received: by 2002:a17:907:7ea5:b0:6e1:13c3:e35f with SMTP id qb37-20020a1709077ea500b006e113c3e35fmr2857957ejc.99.1648451521451; Mon, 28 Mar 2022 00:12:01 -0700 (PDT) Received: from [192.168.0.162] (xdsl-188-155-201-27.adslplus.ch. [188.155.201.27]) by smtp.googlemail.com with ESMTPSA id j8-20020aa7c0c8000000b0041934547989sm6540772edp.55.2022.03.28.00.11.59 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 28 Mar 2022 00:12:00 -0700 (PDT) Message-ID: <0716d9e4-24e1-d16c-162c-00a8664296e1@kernel.org> Date: Mon, 28 Mar 2022 09:11:59 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH 0/5] Add support for Axis, ARTPEC-8 PCIe driver Content-Language: en-US To: wangseok.lee@samsung.com, "robh+dt@kernel.org" , "krzk+dt@kernel.org" , "kishon@ti.com" , "vkoul@kernel.org" , "linux-kernel@vger.kernel.org" , "jesper.nilsson@axis.com" , "lars.persson@axis.com" Cc: "bhelgaas@google.com" , "linux-phy@lists.infradead.org" , "linux-pci@vger.kernel.org" , "devicetree@vger.kernel.org" , "lorenzo.pieralisi@arm.com" , "kw@linux.com" , "linux-arm-kernel@axis.com" , "kernel@axis.com" , =?UTF-8?B?7KCE66y46riw?= References: <20220328014430epcms2p7063834feb0abdf2f38a62723c96c9ff1@epcms2p7> From: Krzysztof Kozlowski In-Reply-To: <20220328014430epcms2p7063834feb0abdf2f38a62723c96c9ff1@epcms2p7> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220328_001206_235749_6AB2321D X-CRM114-Status: GOOD ( 13.52 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org T24gMjgvMDMvMjAyMiAwMzo0NCwg7J207JmV7ISdIHdyb3RlOgo+IFRoaXMgc2VyaWVzIHBhdGNo ZXMgaW5jbHVkZSBuZXdseSBQQ0llIHN1cHBvcnQgZm9yIEF4aXMgQVJUUEVDLTggU29DLgo+IEFS VFBFQy04IGlzIHRoZSBTb0MgcGxhdGZvcm0gb2YgQXhpcyBDb21tdW5pY2F0aW9ucy4KPiBQQ0ll IGNvbnRyb2xsZXIgZHJpdmVyIGFuZCBwaHkgZHJpdmVyIGhhdmUgYmVlbiBuZXdseSBhZGRlZC4K PiBUaGVyZSBpcyBhbHNvIGEgbmV3IE1BSU5UQUlORVIgaW4gdGhlIGFkZGl0aW9uIG9mIHBoeSBk cml2ZXIuCj4gUENJZSBjb250cm9sbGVyIGlzIGRlc2lnbmVkIGJhc2VkIG9uIERlc2lnbi1XYXJl IFBDSWUgY29udHJvbGxlciBJUAo+IGFuZCBQQ0llIHBoeSBpcyBkZXNpbmdlZCBiYXNlZCBvbiBT QU1TVU5HIFBIWSBJUC4KPiBJdCBhbHNvIGluY2x1ZGVzIG1vZGlmaWNhdGlvbnMgdG8gdGhlIERl c2lnbi1XYXJlIGNvbnRyb2xsZXIgZHJpdmVyIHRvIAo+IHJ1biB0aGUgNjRiaXQtYmFzZWQgQVJU UEVDLTggUENJZSBjb250cm9sbGVyIGRyaXZlci4KPiBJdCBjb25zaXN0cyBvZiA2IHBhdGNoZXMg aW4gdG90YWwuCj4gCj4gVGhpcyBzZXJpZXMgaGFzIGJlZW4gdGVzdGVkIG9uIEFYSVMgU1cgYnJp bmctdXAgYm9hcmQgCj4gd2l0aCBBUlRQRUMtOCBjaGlwc2V0LgoKWW91IGxvc3QgbWFpbCB0aHJl YWRpbmcuIFRoaXMgbWFrZXMgcmVhZGluZyB0aGlzIGRpZmZpY3VsdCBmb3IgdXMuIFBsdXMKeW91 IHNlbnQgc29tZXRoaW5nIG5vbi1hcHBsaWNhYmxlIChwYXRjaCAjMiksIHNvIHBsZWFzZSByZXNl bmQuCgpLbm93aW5nIHJlY2VudCBTYW1zdW5nIHJlbHVjdGFuY2UgdG8gZXh0ZW5kIGV4aXN0aW5n IGRyaXZlcnMgYW5kIGFsd2F5cwpkdXBsaWNhdGUsIHBsZWFzZSBwcm92aWRlIGRlc2NyaXB0aW9u L2FuYWx5c2lzIHdoeSB0aGlzIGRyaXZlciBjYW5ub3QgYmUKY29tYmluZWQgd2l0aCBleGlzdGlu ZyBkcml2ZXIuIFRoZSBhbnN3ZXIgbGlrZTogd2UgbmVlZCBzZXZlcmFsIHN5c2NvbgpiZWNhdXNl IHdlIGRvIG5vdCBpbXBsZW1lbnQgb3RoZXIgZnJhbWV3b3JrcyAobGlrZSBpbnRlcmNvbm5lY3Qp IGFyZSBub3QKdmFsaWQuCgpCZXN0IHJlZ2FyZHMsCktyenlzenRvZgoKLS0gCmxpbnV4LXBoeSBt YWlsaW5nIGxpc3QKbGludXgtcGh5QGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cHM6Ly9saXN0cy5p bmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtcGh5Cg==