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(mailout4.samsung.com [203.254.224.34]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 261A6275C0 for ; Mon, 28 Mar 2022 04:29:27 -0700 (PDT) Received: from epcas2p4.samsung.com (unknown [182.195.41.56]) by mailout4.samsung.com (KnoxPortal) with ESMTP id 20220328112922epoutp042ecc1ec762fec42599cdef98060bb947~gh-fqTIRj1724617246epoutp04E for ; Mon, 28 Mar 2022 11:29:22 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout4.samsung.com 20220328112922epoutp042ecc1ec762fec42599cdef98060bb947~gh-fqTIRj1724617246epoutp04E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1648466962; bh=vSUewbMNA8HwQeSd5z30bPDEh+33/q5/Gq8I560ttKc=; h=Subject:Reply-To:From:To:CC:In-Reply-To:Date:References:From; b=gakbeW79Y0jc0ql5GIXom6Qw7gE0yqON97hvR1zPbFODfr7XRP+uQspLTNW2xKQjJ 0TxVxEWqATpZMZZ3EQCv0iyxA5D2FaWggKjumLw0kLkJZX2HT/bRHNgOLk1u5zUJM2 mLSjDVT4VZUyHWhjMhMY0oFlX2qrSdpgvsmJYFiw= Received: from epsnrtp4.localdomain (unknown [182.195.42.165]) by epcas2p1.samsung.com (KnoxPortal) with ESMTP id 20220328112921epcas2p1d144d08a77e255896603a159bddc0568~gh-eoj-I71362413624epcas2p1w; Mon, 28 Mar 2022 11:29:21 +0000 (GMT) Received: from epsmges2p2.samsung.com (unknown [182.195.36.97]) by epsnrtp4.localdomain (Postfix) with ESMTP id 4KRr7f5WN9z4x9Pw; Mon, 28 Mar 2022 11:29:18 +0000 (GMT) X-AuditID: b6c32a46-bffff70000023ea8-7a-62419c0e60bc Received: from epcas2p3.samsung.com ( [182.195.41.55]) by epsmges2p2.samsung.com (Symantec Messaging Gateway) with SMTP id 41.82.16040.E0C91426; Mon, 28 Mar 2022 20:29:18 +0900 (KST) Mime-Version: 1.0 Subject: Re: [PATCH 0/5] Add support for Axis, ARTPEC-8 PCIe driver Reply-To: wangseok.lee@samsung.com Sender: =?UTF-8?B?7J207JmV7ISd?= From: =?UTF-8?B?7J207JmV7ISd?= To: Krzysztof Kozlowski , "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?= X-Priority: 3 X-Content-Kind-Code: NORMAL In-Reply-To: <564c7092-d6a3-7766-d83f-9762075d055f@kernel.org> X-CPGS-Detection: blocking_info_exchange X-Drm-Type: N,general X-Msg-Generator: Mail X-Msg-Type: PERSONAL X-Reply-Demand: N Message-ID: <20220328112918epcms2p44bfdd6ef74c14f04bae6a475054860b6@epcms2p4> Date: Mon, 28 Mar 2022 20:29:18 +0900 X-CMS-MailID: 20220328112918epcms2p44bfdd6ef74c14f04bae6a475054860b6 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: AUTO_CONFIDENTIAL X-CPGSPASS: Y X-CPGSPASS: Y CMS-TYPE: 102P X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrBJsWRmVeSWpSXmKPExsWy7bCmuS7fHMckg1+PNC2WNGVYvDykaTH/ yDlWi+eHZjFbfGpRtbjwtIfN4uWse2wW589vYLdo6PnNanHkzUdmi/3HVzJZXN41h83i7Lzj 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form=C2=A0is=C2=A0different=C2=A0from=C2=A0the=C2=A0driver=C2=A0previously= =C2=A0=0D=0A>>=C2=A0used=C2=A0by=C2=A0Samsung,=C2=A0it=C2=A0is=C2=A0difficu= lt=C2=A0to=C2=A0merge=C2=A0with=C2=A0the=C2=A0existing=C2=A0driver.=0D=0A>= =20=0D=0A>=20Recently=C2=A0I=C2=A0always=C2=A0saw=C2=A0such=C2=A0answers=C2= =A0and=C2=A0sometimes=C2=A0it=C2=A0was=C2=A0true,=C2=A0sometimes=0D=0A>=20n= ot.=C2=A0What=C2=A0is=C2=A0exactly=C2=A0different?=0D=0A>=20=0D=0A>=20Best= =C2=A0regards,=0D=0A>=20Krzysztof=0D=0A=0D=0AThe=20main=20reason=20this=20p= atch=20should=20be=20added=20is=20that=0D=0Athis=20patch=20is=20not=20the= =20driver=20applied=20to=20exynos=20platform.=0D=0ABecause=20the=20SoC=20pl= atform=20is=20different,=20=0D=0Athe=20IP=20configuration=20of=20PCIe=20is= =20also=20different.=0D=0AWe=20will=20organize=20a=20driver=20for=20Artpec-= 8=20platform=20and=20=0D=0Aif=20there=20is=20no=20special=20reason,=20maint= ain=20this=20=0D=0Awithout=20adding=20it=20from=20the=20next=20series.=0D= 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