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=-11.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 751E8C00A89 for ; Mon, 2 Nov 2020 18:32:27 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (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 D8C1C22245 for ; Mon, 2 Nov 2020 18:32:26 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D8C1C22245 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id 6C4E886CF8; Mon, 2 Nov 2020 18:32:26 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id pQvk9DKO8NoX; Mon, 2 Nov 2020 18:32:23 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by fraxinus.osuosl.org (Postfix) with ESMTP id B827286C67; Mon, 2 Nov 2020 18:32:23 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id AB00DC088B; Mon, 2 Nov 2020 18:32:23 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by lists.linuxfoundation.org (Postfix) with ESMTP id 6D336C0051 for ; Mon, 2 Nov 2020 18:32:22 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id 540E886CBF for ; Mon, 2 Nov 2020 18:32:22 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id p98t8QwGJfgT for ; Mon, 2 Nov 2020 18:32:21 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by fraxinus.osuosl.org (Postfix) with ESMTP id 7313086C67 for ; Mon, 2 Nov 2020 18:32:21 +0000 (UTC) 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 D34FD139F; Mon, 2 Nov 2020 10:32:20 -0800 (PST) Received: from [10.57.54.223] (unknown [10.57.54.223]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id DEF683F719; Mon, 2 Nov 2020 10:32:18 -0800 (PST) Subject: Re: [PATCH v18 3/4] dt-bindings: arm-smmu: Add compatible string for Adreno GPU SMMU From: Robin Murphy To: Jordan Crouse , linux-arm-msm@vger.kernel.org References: <20201102171416.654337-1-jcrouse@codeaurora.org> <20201102171416.654337-4-jcrouse@codeaurora.org> <77278507-a6be-8517-6f76-02a0ff588e39@arm.com> Message-ID: <9409941f-366e-4dca-f49b-48eeff1ea248@arm.com> Date: Mon, 2 Nov 2020 18:32:17 +0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; rv:78.0) Gecko/20100101 Thunderbird/78.4.0 MIME-Version: 1.0 In-Reply-To: <77278507-a6be-8517-6f76-02a0ff588e39@arm.com> Content-Language: en-GB Cc: Rob Clark , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Rob Herring , Will Deacon , linux-arm-kernel@lists.infradead.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" T24gMjAyMC0xMS0wMiAxODoyMiwgUm9iaW4gTXVycGh5IHdyb3RlOgo+IE9uIDIwMjAtMTEtMDIg MTc6MTQsIEpvcmRhbiBDcm91c2Ugd3JvdGU6Cj4+IEV2ZXJ5IFFjb20gQWRyZW5vIEdQVSBoYXMg YW4gZW1iZWRkZWQgU01NVSBmb3IgaXRzIG93biB1c2UuIFRoZXNlCj4+IGRldmljZXMgZGVwZW5k IG9uIHVuaXF1ZSBmZWF0dXJlcyBzdWNoIGFzIHNwbGl0IHBhZ2V0YWJsZXMsCj4+IGRpZmZlcmVu dCBzdGFsbC9oYWx0IHJlcXVpcmVtZW50cyBhbmQgb3RoZXIgc2V0dGluZ3MuIElkZW50aWZ5IHRo ZW0KPj4gd2l0aCBhIGNvbXBhdGlibGUgc3RyaW5nIHNvIHRoYXQgdGhleSBjYW4gYmUgaWRlbnRp ZmllZCBpbiB0aGUKPj4gYXJtLXNtbXUgaW1wbGVtZW50YXRpb24gc3BlY2lmaWMgY29kZS4KPj4K Pj4gU2lnbmVkLW9mZi1ieTogSm9yZGFuIENyb3VzZSA8amNyb3VzZUBjb2RlYXVyb3JhLm9yZz4K Pj4gUmV2aWV3ZWQtYnk6IFJvYiBIZXJyaW5nIDxyb2JoQGtlcm5lbC5vcmc+Cj4+IFNpZ25lZC1v ZmYtYnk6IFJvYiBDbGFyayA8cm9iZGNsYXJrQGNocm9taXVtLm9yZz4KPj4gUmV2aWV3ZWQtYnk6 IEJqb3JuIEFuZGVyc3NvbiA8Ympvcm4uYW5kZXJzc29uQGxpbmFyby5vcmc+Cj4+IC0tLQo+Pgo+ PiDCoCBEb2N1bWVudGF0aW9uL2RldmljZXRyZWUvYmluZGluZ3MvaW9tbXUvYXJtLHNtbXUueWFt bCB8IDkgKysrKysrKy0tCj4+IMKgIDEgZmlsZSBjaGFuZ2VkLCA3IGluc2VydGlvbnMoKyksIDIg ZGVsZXRpb25zKC0pCj4+Cj4+IGRpZmYgLS1naXQgYS9Eb2N1bWVudGF0aW9uL2RldmljZXRyZWUv YmluZGluZ3MvaW9tbXUvYXJtLHNtbXUueWFtbCAKPj4gYi9Eb2N1bWVudGF0aW9uL2RldmljZXRy ZWUvYmluZGluZ3MvaW9tbXUvYXJtLHNtbXUueWFtbAo+PiBpbmRleCA1MDMxNjBhN2I5YTAuLjNi NjNmMmFlMjRkYiAxMDA2NDQKPj4gLS0tIGEvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRp bmdzL2lvbW11L2FybSxzbW11LnlhbWwKPj4gKysrIGIvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVl L2JpbmRpbmdzL2lvbW11L2FybSxzbW11LnlhbWwKPj4gQEAgLTI4LDggKzI4LDYgQEAgcHJvcGVy dGllczoKPj4gwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCAtIGVudW06Cj4+IMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoCAtIHFjb20sbXNtODk5Ni1zbW11LXYyCj4+IMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoCAtIHFjb20sbXNtODk5OC1zbW11LXYyCj4+IC3CoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoCAtIHFjb20sc2M3MTgwLXNtbXUtdjIKPj4gLcKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgIC0gcWNvbSxzZG04NDUtc21tdS12Mgo+IAo+IFdoYXQgYWJvdXQgdGhlICJBcHBz IFNNTVUiIGluc3RhbmNlcz8gVGhvc2UgYXJlIGRpc3RpbmN0IGFuZCBkb24ndCAKPiBoYXZlL25l ZWQgdGhlIEdQVSBzcGVjaWFsIGJlaGF2aW91ciwgcmlnaHQ/CgpPaCwgaGF2aW5nIGxvb2tlZCBh dCBwYXRjaCAjNCwgd2hpY2ggcHJvbXB0ZWQgbWUgZ28gYW5kIGxvb2sgYXQgdGhlIDg0NSAKRFRT SSBpbiBjb250ZXh0LCBub3cgSSByZWFsaXNlIHRoZSBzdWJ0bGV0eSBJIG92ZXJsb29rZWQuIFNv IEkgZ3Vlc3MgaXQgCnJlYWxseSB3YXMgd29ydGggcmVzZW5kaW5nLCBoYSEgU29ycnkgZm9yIGJl aW5nIHRoaWNrIDopCgpSZXZpZXdlZC1ieTogUm9iaW4gTXVycGh5IDxyb2Jpbi5tdXJwaHlAYXJt LmNvbT4KCj4gCj4gUm9iaW4uCj4gCj4+IMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAgLSBjb25zdDog cWNvbSxzbW11LXYyCj4+IMKgwqDCoMKgwqDCoMKgIC0gZGVzY3JpcHRpb246IFFjb20gU29DcyBp bXBsZW1lbnRpbmcgImFybSxtbXUtNTAwIgo+PiBAQCAtNDAsNiArMzgsMTMgQEAgcHJvcGVydGll czoKPj4gwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIC0gcWNvbSxzbTgxNTAtc21tdS01 MDAKPj4gwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIC0gcWNvbSxzbTgyNTAtc21tdS01 MDAKPj4gwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCAtIGNvbnN0OiBhcm0sbW11LTUwMAo+PiArwqDC oMKgwqDCoCAtIGRlc2NyaXB0aW9uOiBRY29tIEFkcmVubyBHUFVzIGltcGxlbWVudGluZyAiYXJt LHNtbXUtdjIiCj4+ICvCoMKgwqDCoMKgwqDCoCBpdGVtczoKPj4gK8KgwqDCoMKgwqDCoMKgwqDC oCAtIGVudW06Cj4+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCAtIHFjb20sc2M3MTgwLXNt bXUtdjIKPj4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIC0gcWNvbSxzZG04NDUtc21tdS12 Mgo+PiArwqDCoMKgwqDCoMKgwqDCoMKgIC0gY29uc3Q6IHFjb20sYWRyZW5vLXNtbXUKPj4gK8Kg wqDCoMKgwqDCoMKgwqDCoCAtIGNvbnN0OiBxY29tLHNtbXUtdjIKPj4gwqDCoMKgwqDCoMKgwqAg LSBkZXNjcmlwdGlvbjogTWFydmVsbCBTb0NzIGltcGxlbWVudGluZyAiYXJtLG1tdS01MDAiCj4+ IMKgwqDCoMKgwqDCoMKgwqDCoCBpdGVtczoKPj4gwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCAtIGNv bnN0OiBtYXJ2ZWxsLGFwODA2LXNtbXUtNTAwCj4+Cl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCmlvbW11IG1haWxpbmcgbGlzdAppb21tdUBsaXN0cy5saW51 eC1mb3VuZGF0aW9uLm9yZwpodHRwczovL2xpc3RzLmxpbnV4Zm91bmRhdGlvbi5vcmcvbWFpbG1h bi9saXN0aW5mby9pb21tdQ==