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 X-Spam-Level: X-Spam-Status: No, score=-5.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 88A5DC433E1 for ; Fri, 17 Jul 2020 11:54:52 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4D0DD2070E for ; Fri, 17 Jul 2020 11:54:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ThutIZFq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4D0DD2070E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Type: Content-Transfer-Encoding:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:References: To:From:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ISxQKVqaHbhwh+TmT4t+q1z30ybY6GR14CaCcEhaZrs=; b=ThutIZFqA/oAk8rwtLHDtxo6N do6vL8kk95qR3Lphgu/qf1mP/bXM+LxvOHkV7h7oAUoxVKSRh6PVmCmUwiqdyX/QF9toFMQhDQsUQ eetve3DmwztqZ+jFK/OljZ9oOg5UcCqnw0xKifwexGgUEmWPXTrKDa/cqgLn2htWO2cFYG5zEnNJX lGXPeuE2yBFG92hiYmpESIp4lSU+3V+W7fv/AwCisR7oGhRQMesCtDj1i1/7hUWcIfkNSxelA5NNA h8fPDfImVOkTcbRNdHr/HceG/8aOdI7H6YrHhw43Zh3BoxD1DYHsNSAHRfiZ421cP6u89F/fSDY1l jOYRTz95w==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jwOvY-00074H-VP; Fri, 17 Jul 2020 11:53:21 +0000 Received: from foss.arm.com ([217.140.110.172]) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jwOvW-00073c-7i for linux-arm-kernel@lists.infradead.org; Fri, 17 Jul 2020 11:53:19 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id E4BFC30E; Fri, 17 Jul 2020 04:53:11 -0700 (PDT) Received: from [10.37.12.35] (unknown [10.37.12.35]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id B78F53F66E; Fri, 17 Jul 2020 04:53:08 -0700 (PDT) Subject: Re: [PATCH v2 2/2] memory: samsung: exynos5422-dmc: Add module param to control IRQ mode From: Lukasz Luba To: Bartlomiej Zolnierkiewicz References: <20200710191122.11029-1-lukasz.luba@arm.com> <20200710191122.11029-3-lukasz.luba@arm.com> <1a389137-cab5-124a-e198-8be3bc2ca841@samsung.com> <3154b8d2-1fa8-c69d-8a9d-05832e12fdd1@arm.com> Message-ID: Date: Fri, 17 Jul 2020 12:53:06 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <3154b8d2-1fa8-c69d-8a9d-05832e12fdd1@arm.com> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200717_075318_433594_AB0A7E75 X-CRM114-Status: GOOD ( 32.34 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-samsung-soc@vger.kernel.org, s.nawrocki@samsung.com, linux-pm@vger.kernel.org, k.konieczny@samsung.com, linux-kernel@vger.kernel.org, krzk@kernel.org, cw00.choi@samsung.com, kyungmin.park@samsung.com, willy.mh.wolff.ml@gmail.com, myungjoo.ham@samsung.com, chanwoo@kernel.org, kgene@kernel.org, linux-arm-kernel@lists.infradead.org Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org CgpPbiA3LzE0LzIwIDEwOjAxIEFNLCBMdWthc3ogTHViYSB3cm90ZToKPiBIaSBCYXJ0ZWssCj4g Cj4gT24gNy8xNC8yMCA4OjQyIEFNLCBCYXJ0bG9taWVqIFpvbG5pZXJraWV3aWN6IHdyb3RlOgo+ Pgo+PiBIaSwKPj4KPj4gT24gNy8xMC8yMCA5OjExIFBNLCBMdWthc3ogTHViYSB3cm90ZToKPj4+ IFRoZSBkcml2ZXIgY2FuIG9wZXJhdGUgaW4gdHdvIG1vZGVzIHJlbGF5aW5nIG9uIGRldmZyZXEg bW9uaXRvcmluZwo+Pj4gbWVjaGFuaXNtIHdoaWNoIHBlcmlvZGljYWxseSBjaGVja3MgdGhlIGRl dmljZSBzdGF0dXMgb3IgaXQgY2FuIHVzZQo+Pj4gaW50ZXJydXB0cyB3aGVuIHRoZXkgYXJlIHBy b3ZpZGVkIGJ5IGxvYWRlZCBEZXZpY2UgVHJlZS4gVGhlIG5ld2x5Cj4+PiBpbnRyb2R1Y2VkIG1v ZHVsZSBwYXJhbWV0ZXIgY2FuIGJlIHVzZWQgdG8gY2hvb3NlIGJldHdlZW4gZGV2ZnJlcQo+Pj4g bW9uaXRvcmluZyBhbmQgaW50ZXJuYWwgaW50ZXJydXB0cyB3aXRob3V0IG1vZGlmeWluZyB0aGUg RGV2aWNlIFRyZWUuCj4+PiBJdCBhbHNvIHNldHMgZGV2ZnJlcSBtb25pdG9yaW5nIGFzIGRlZmF1 bHQgd2hlbiB0aGUgcGFyYW1ldGVyIGlzIG5vdCBzZXQKPj4+IChhbHNvIHRoZSBjYXNlIGZvciBk ZWZhdWx0IHdoZW4gdGhlIGRyaXZlciBpcyBub3QgYnVpbHQgYXMgYSBtb2R1bGUpLgo+Pgo+PiBD b3VsZCB5b3UgcGxlYXNlIGV4cGxhaW4gd2h5IHNob3VsZCB3ZSBsZWF2ZSB0aGUgSVJRIG1vZGUK Pj4gc3VwcG9ydCBpbiB0aGUgZG1jIGRyaXZlcj8KPiAKPiBJIGFtIHN0aWxsIGV4cGVyaW1lbnRp bmcgd2l0aCB0aGUgSVJRIG1vZGUgaW4gRE1DLCBidXQgaGF2ZSBsaW1pdGVkIHRpbWUKPiBmb3Ig aXQgYW5kIG5vIFRSTS4KPiBUaGUgSVJRIG1vZGUgaW4gbWVtb3J5IGNvbnRyb2xsZXIgb3IgYnVz IGNvbnRyb2xsZXIgaGFzIG9uZSBtYWpvcgo+IGFkdmFudGFnZTogaXMgbW9yZSBpbnRlcmFjdGl2 ZS4gSW4gcG9sbGluZyB3ZSBoYXZlIGZpeGVkIHBlcmlvZCwgaS5lLgo+IDEwMG1zIC0gdGhhdCdz IGEgbG90IHdoZW4gd2UgaGF2ZSBhIHN1ZGRlbiwgbGF0ZW5jeSBzZW5zaXRpdmUgd29ya2xvYWQu Cj4gVGhlcmUgbWlnaHQgYmUgbm8gY2hlY2sgb2YgdGhlIGRldmljZSBsb2FkIGZvciBpLmUuIDk5 bXMsIGJ1dCB0aGUgdGFza3MKPiB3aXRoIHN1Y2ggd29ya2xvYWQgc3RhcnRlZCBydW5uaW5nLiBU aGF0J3MgYSBsb25nIHBlcmlvZCBvZiBhIGZldyBmcmFtZXMKPiB3aGljaCBhcmUgbGlrZWx5IHRv IGJlIGp1bmtlZC4gU2hvdWxkIHdlIGFkanVzdCBwb2xsaW5nIGludGVydmFsIHRvIGkuZS4KPiAx MG1zLCBJIGRvbid0IHRoaW5rIHNvLiBUaGVyZSBpcyBubyBlYXN5IHdheSB0byBhZGRyZXNzIGFs bCBvZiB0aGUKPiBzY2VuYXJpb3MuCj4gCj4+Cj4+IFdoYXQgYXJlIHRoZSBhZHZhbnRhZ2VzIG92 ZXIgdGhlIHBvbGxpbmcgbW9kZT8KPiAKPiBBcyBkZXNjcmliZWQgYWJvdmU6IG1vcmUgcmVhY3Rp dmUgdG8gc3VkZGVuIHdvcmtsb2FkLCB3aGljaCBtaWdodCBiZQo+IGxhdGVuY3kgc2Vuc2l0aXZl IGFuZCBjYXVzZSBqdW5rIGZyYW1lcy4KPiBEcmF3YmFjazogbm90IGJlc3QgaW4gYmVuY2htYXJr cyB3aGljaCBhcmUgcmFuZG9tbHkganVtcGluZwo+IG92ZXIgdGhlIGRhdGEgc2V0LCBjYXVzaW5n IGxvdyB0cmFmZmljIG9uIG1lbW9yeS4KPiBJdCBjb3VsZCBiZSBtaXRpZ2F0ZWQgYXMgU3lsd2Vz dGVyIGRlc2NyaWJlZCB3aXRoIG5vdCBvbmx5IG9uZSB0eXBlCj4gb2YgaW50ZXJydXB0LCBidXQg YW5vdGhlciwgd2hpY2ggY291bGQgJ29ic2VydmUnIGFsc28gb3RoZXIgaW5mb3JtYXRpb24KPiB0 eXBlIGluIHRoZSBjb3VudGVycyBhbmQgZmlyZS4KPiAKPj4KPj4gSW4gd2hhdCBzY2VuYXJpb3Mg aXQgc2hvdWxkIGJlIHVzZWQ/Cj4gCj4gU3lzdGVtIGxpa2UgQW5kcm9pZCB3aXRoIEdVSSwgd2hl biB0aGVyZSBpcyB0aGlzIHN1ZGRlbiB3b3JrbG9hZAo+IHF1aXRlIG9mdGVuLgo+IAo+IEkgdGhp bmsgdGhlIGludGVyY29ubmVjdCBjb3VsZCBoZWxwIGhlcmUgYW5kIHdvdWxkIGFkanVzdCB0aGUg RE1DCj4gZnJlcSB1cGZyb250LiBBbHRob3VnaCBJIGRvbid0IGtub3cgaWYgaW50ZXJjb25uZWN0 IG9uIEV4eW5vczU0MjIgaXMgaW4KPiB5b3VyIHNjb3BlIGluIG5lYXIgZnV0dXJlLiBPZiBjb3Vy c2UgdGhlIGludGVyY29ubmVjdCB3aWxsIG5vdCBjb3Zlcgo+IGFsbCBzY2VuYXJpb3MgZWl0aGVy Lgo+IAo+IAo+Pgo+PiBbIElmIHRoaXMgaXMgb25seSBmb3IgZG9jdW1lbnRhdGlvbiBwdXJwb3Nl cyB0aGVuIGl0IHNob3VsZCBiZQo+PiDCoMKgIHJlbW92ZWQgYXMgaXQgd291bGQgc3RheSBpbiAo ZWFzaWx5IGFjY2Vzc2libGUpIGdpdCBoaXN0b3J5Cj4+IMKgwqAgYW55d2F5Li4gXQo+IAo+IFRo ZSBjdXJyZW50IGludGVycnVwdCBtb2RlIGlzIGRlZmluaXRlbHkgbm90IHBlcmZlY3QgYW5kIHN3 aXRjaGluZwo+IHRvIGRldmZyZXEgbW9uaXRvcmluZyBtb2RlIGhhcyBtb3JlIHNlbnNlLiBPbiB0 aGUgb3RoZXIgaGFuZCwgaXQKPiBzdGlsbCBoYXMgcG90ZW50aWFsLCB1bnRpbCB0aGVyZSBpcyBu byBpbnRlcmNvbm5lY3QgZm9yIHRoaXMgU29DLgo+IEkgd2lsbCBjb250aW51ZSBleHBlcmltZW50 aW5nIHdpdGggaXJxIG1vZGUsIHNvIEkgd291bGQgbGlrZSB0bwo+IHN0aWxsIGhhdmUgdGhlIGNv ZGUgaW4gdGhlIGRyaXZlci4KPiAKPiBSZWdhcmRzLAo+IEx1a2Fzego+IAo+Pgo+PiBCZXN0IHJl Z2FyZHMsCj4+IC0tIAo+PiBCYXJ0bG9taWVqIFpvbG5pZXJraWV3aWN6Cj4+IFNhbXN1bmcgUiZE IEluc3RpdHV0ZSBQb2xhbmQKPj4gU2Ftc3VuZyBFbGVjdHJvbmljcwo+PgoKQmFydGVrLCBkbyB5 b3UgaGF2ZSBzb21lIG9iamVjdGlvbnMgdG8gdGhlIHBhdGNoZXMgb3IgeW91IHRoaW5rCnRoZXkg Y2FuIGJlIHRha2VuIHZpYSBkZXZmcmVxLW5leHQ/CgpDaGVlcnMsCkx1a2FzegoKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBt YWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9s aXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=