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=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 80B43C433DF for ; Mon, 15 Jun 2020 09:51:45 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 5620E20738 for ; Mon, 15 Jun 2020 09:51:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="oavo4x20"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="NQlHIN8i" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5620E20738 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-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=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Ywa76LPN65kVpFFPoMW4VRCcJVP3tdTe/OlZkN3Vaek=; b=oavo4x20YcwhdV //ByBt+zG13mKKx3oYFx0qxfXBq5fj1SyF4Vt92FfW63F3GqovVFIHAGEDbtcN6xDDVeC7+actqUw QhvoRxFYt6W3PeRVqIERXHGTfkTugmNgQSALU5nPManigCSRc6NdJraTcmXzSTDrO9lcwUJjCgpa9 6HvH+CiQ57xKMuc9bJMsXRBzQmRepZrl9Rn5RtnPa36iGsPvbFIoTJ3nz09t0AkvGeOzgKI2AOg++ yGa3hUftM93Myh6VP4cdUvk3/vblBphVzGH4IlfUV5KYu33//PZewc6OhrgoSas2+V5Ne2E/IKwTx MZ+mUSXSGn4xBmWksWuQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jklmK-0004JU-7N; Mon, 15 Jun 2020 09:51:44 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jklmG-0004Ig-T1 for linux-arm-kernel@lists.infradead.org; Mon, 15 Jun 2020 09:51:42 +0000 Received: from willie-the-truck (236.31.169.217.in-addr.arpa [217.169.31.236]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 473972068E; Mon, 15 Jun 2020 09:51:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592214698; bh=VQSsnQX35sR5TfD+RN9LG5tzaQw22yankU/+xU93cY4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=NQlHIN8i1uqF1tHVpoAL5v8g7CDhJAeOmA5A4ZAFG/9WAYr0bA3PhhvfkIL4Y7/Ou f9FQVRO5Ig4MDP3DfzPHGzWExA+gt3xKXnkuw3xtrvsmBqYDns3yZXwM6Ccwytdxom 9D7nTIyyyknQuA1HM6+iRJOwaNtrKorByKA5bYhg= Date: Mon, 15 Jun 2020 10:51:34 +0100 From: Will Deacon To: Achin Gupta Subject: Re: [RFC PATCH 1/3] dt-bindings: Add ARM PSA FF binding for non-secure VM partitions Message-ID: <20200615095133.GA2477@willie-the-truck> References: <20200601094512.50509-1-sudeep.holla@arm.com> <20200601094512.50509-2-sudeep.holla@arm.com> <20200609223551.GA1620273@bogus> <20200610074346.GB15939@willie-the-truck> <5B3F18A4-5DA4-411E-9E26-7D25DEE3D414@arm.com> <20200611171222.GB7725@willie-the-truck> <20200615091639.GD46361@C02TC1ARHF1T> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200615091639.GD46361@C02TC1ARHF1T> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200615_025140_975806_297C5337 X-CRM114-Status: GOOD ( 27.71 ) 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: Rob Herring , "devicetree@vger.kernel.org" , Marc Zyngier , "linux-kernel@vger.kernel.org" , Sudeep Holla , nd , "linux-arm-kernel@lists.infradead.org" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gTW9uLCBKdW4gMTUsIDIwMjAgYXQgMTA6MTY6MzlBTSArMDEwMCwgQWNoaW4gR3VwdGEgd3Jv dGU6Cj4gT24gVGh1LCBKdW4gMTEsIDIwMjAgYXQgMDY6MTI6MjNQTSArMDEwMCwgV2lsbCBEZWFj b24gd3JvdGU6Cj4gPiBPbiBUaHUsIEp1biAxMSwgMjAyMCBhdCAwMzo0NjozNVBNICswMDAwLCBB Y2hpbiBHdXB0YSB3cm90ZToKPiA+ID4gPiBPbiAxMCBKdW4gMjAyMCwgYXQgMDg6NDMsIFdpbGwg RGVhY29uIDx3aWxsQGtlcm5lbC5vcmc+IHdyb3RlOgo+ID4gPiA+IE9uIFR1ZSwgSnVuIDA5LCAy MDIwIGF0IDA0OjM1OjUxUE0gLTA2MDAsIFJvYiBIZXJyaW5nIHdyb3RlOgo+ID4gPiA+PiBPbiBN b24sIEp1biAwMSwgMjAyMCBhdCAxMDo0NToxMEFNICswMTAwLCBTdWRlZXAgSG9sbGEgd3JvdGU6 Cj4gPiA+ID4+PiBBZGQgZGV2aWNldHJlZSBiaW5kaW5ncyBmb3IgYSBBcm0gUFNBIEZGLUEgY29t cGxpYW50IG5vbi1zZWN1cmUgcGFydGl0aW9uCj4gPiA+ID4+PiBhdCB2aXJ0dWFsIGludGVyZmFj ZShWTXMpLgo+ID4gPiA+Pj4KPiA+ID4gPj4+IFNpZ25lZC1vZmYtYnk6IFN1ZGVlcCBIb2xsYSA8 c3VkZWVwLmhvbGxhQGFybS5jb20+Cj4gPiA+ID4+PiAtLS0KPiA+ID4gPj4+IC4uLi9kZXZpY2V0 cmVlL2JpbmRpbmdzL2FybS9hcm0scHNhLWZmYS50eHQgICB8IDQ3ICsrKysrKysrKysrKysrKysr KysKPiA+ID4gPj4+IDEgZmlsZSBjaGFuZ2VkLCA0NyBpbnNlcnRpb25zKCspCj4gPiA+ID4+PiBj cmVhdGUgbW9kZSAxMDA2NDQgRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL2FybS9h cm0scHNhLWZmYS50eHQKPiA+ID4gPj4KPiA+ID4gPj4gSSdtIGhvcGluZyB0aGlzIGdvZXMgYXdh eSBpZiB0aGUgZmlybXdhcmUgaXMgZGlzY292ZXJhYmxlLCBidXQgaWYgbm90IERUCj4gPiA+ID4+ IGJpbmRpbmdzIGFyZSBEVCBzY2hlbWEgbm93Lgo+ID4gPiA+Cj4gPiA+ID4gV2UnbGwgbmVlZCB0 aGUgYmluZGluZyBmb3IgdGhlIGt2bSBob3N0IHNpZGUsIGJlY2F1c2UgdGhlcmUgYXJlIHBsZW50 eQo+ID4gPiA+IG9mIHBhcnRpdGlvbiBwcm9wZXJ0aWVzIHRoYXQgYXJlIG5vdCBkaXNjb3ZlcmFi bGUgKGUuZy4gbnVtYmVyIG9mIHZDUFVzKS4KPiA+ID4KPiA+ID4gSnVzdCB0cnlpbmcgdG8gdW5k ZXJzdGFuZCB0aGUgcmVxLiBhIGJpdCBiZXR0ZXLigKYKPiA+ID4KPiA+ID4gVGhlIEZGLUEgZHJp dmVyIGluIHRoZSBob3N0IGNhbiB1c2UgRkZBX1BBUlRJVElPTl9JTkZPX0dFVCB0byBkZXRlcm1p bmUKPiA+ID4gdGhlIGNvdW50IG9mIHBhcnRpdGlvbnMgYW5kIHRoZWlyIHZDUFVzLgo+ID4gPgo+ ID4gPiBJcyB0aGlzIGFib3V0IGEgZ3Vlc3QgYmVpbmcgYWJsZSB0byBmaW5kIG91dCBob3cgbWFu eSB2Q1BVcyBpdCBoYXM/Cj4gPgo+ID4gVGhpcyBpcyBhYm91dCBLVk0gZmluZGluZyBvdXQgdGhl IGluZm9ybWF0aW9uIGl0IG5lZWRzIGluIG9yZGVyIHRvIHNwYXduCj4gPiBub24tc2VjdXJlIHBh cnRpdGlvbnMuIEkgZG9uJ3Qgc2VlIGhvdyBpdCBjYW4gZG8gdGhhdCB3aXRoCj4gPiBGRkFfUEFS VElUSU9OX0lORk9fR0VUIC0tIHdobyB3b3VsZCByZXNwb25kPwo+IAo+IFJpZ2h0ISBGRkFfUEFS VElUSU9OX0lORk9fR0VUIGlzIG1lYW50IHRvIGhlbHAgdGhlIEZGLUEgZHJpdmVyIGluIHRoZSBr ZXJuZWwgdG8KPiBkZXRlcm1pbmUgcGFydGl0aW9uIHByb3BlcnRpZXMuIEl0IGFzc3VtZXMgdGhh dCBFTDIgU1cgaGFzIGFscmVhZHkgcmVhZCBlYWNoCj4gcGFydGl0aW9uJ3MgbWFuaWZlc3QgYW5k IHdpbGwgcmVwbHkgdG8gdGhpcyBBQkkuCj4gCj4gSUlVQywgd2l0aCBwcm90ZWN0ZWQgS1ZNLCB0 aGlzIGluZm9ybWF0aW9uIHdpbGwgaGF2ZSB0byBiZSBhIHBhcnQgb2YgdGhlCj4gbWFuaWZlc3Qg dGhhdCB0aGUgS1ZNIGhvc3QgY29uc3VtZXMuCgpUaGUgaG9zdCBkb2VzIG5vdCBjb25zdW1lIHRo ZSBtYW5pZmVzdCBkaXJlY3RseSAtLSBpbnN0ZWFkLCB0aGUgYm9vdGxvYWRlcgp3aWxsIHVzZSB0 aGUgbWFuaWZlc3QgdG8gcG9wdWxhdGUgdGhlc2UgRFQgbm9kZXMuIEFnYWluLCB0aGVzZSBhcmUg Km9ubHkqCmZvciBub24tc2VjdXJlIHZpcnR1YWwgcGFydGl0aW9ucyB3aGljaCBhcmUgdG8gYmUg bWFuYWdlZCBieSBLVk0uCgo+IEJ1dCB0aGVuLCBjYW4gdGhpcyBiZSBtYWRlIGRpc2NvdmVyYWJs ZSAodXNlIGEgU01DIGZvciBkaXNjb3ZlcnkpIGF0IGFsbCBhcyBSb2IKPiBoYWQgb3JpZ2luYWxs eSBzdWdnZXN0ZWQuIEZpcm13YXJlIChTZWN1cmUgd29ybGQpIGhhcyBubyBjbHVlIGFuZCB0aGUg Ym9vdGxvYWRlcgo+IGlzIGxvbmcgZ29uZS4KCk1ha2Ugd2hhdCBkaXNjb3ZlcmFibGU/Cgo+IFNl cGFyYXRlIHRvcGljLCBwcm90ZWN0ZWQgS1ZNIGRvZXMgbm90IGdldCBkaWJzIG9uIHRoZSBtYW5p ZmVzdCBhbmQgaXQgcmVsaWVzIG9uCj4gdGhlIEtWTSBob3N0IHRvIHNwZWNpZnkgdGhlIGFkZHJl c3MgcmFuZ2VzIGZvciBlYWNoIHBhcnRpdGlvbj8gRG9lcyB0aGlzIG5vdAo+IG1lYW4gdGhhdCB0 aGUgS1ZNIGhvc3QgY2FuIGNvbnRyb2wgdGhlIHBoeXNpY2FsIGFkZHJlc3Mgc3BhY2UgZWFjaCBw YXJ0aXRpb24KPiBzZWVzLiBUaGlzIHNlZW1zIGNvbnRyYXJ5IHRvIHRoZSBpc29sYXRpb24gZ3Vh cmFudGVlcyB0aGF0IHByb3RlY3RlZCBLVk0gbXVzdAo+IHByb3ZpZGU/CgpUaGUgaG9zdCBpcyB0 cnVzdGVkIGR1cmluZyBlYXJseSBib290LCBhbmQgZ2l2ZXMgdXAgdGhpcyB0cnVzdCBhZnRlcgpp bml0aWFsaXNpbmcgRUwyIGZ1bGx5LiBTbyByb3VnaGx5IHNwZWFraW5nLCB3ZToKCgkqIEJvb3Qg YXQgRUwyIGFuZCBpbnN0YWxsIGEgc2hpbQoJKiBEcm9wIGRvd24gdG8gRUwyIGFuZCBzdGFydCB0 aGUgaG9zdCBrZXJuZWwKCSogQmVmb3JlIHNvbWUgaW5pdGlhbGlzYXRpb24gKERUIHBhcnNpbmcs IFNNUCBicmluZ3VwLCBldGMpCgkqIEluaXQgS1ZNIGJ5IGNhbGxpbmcgYmFjayB1cCB0byBFTDIg dG8gaW5zdGFsbCB0aGUgZnVsbCBoeXBlcnZpc29yCgpBdCB0aGF0IHBvaW50LCB0aGUgRUwxIGhv c3QgaXMgbm8gbG9uZ2VyIHRydXN0ZWQgYW5kIHRoZSBsYXN0IGNhbGwKZWZmZWN0aXZlbHkgImxv Y2tzIGl0IG91dCIgZnJvbSBFTDIuCgo+ID4gQnV0IHlvdSdyZSByaWdodCB0aGF0IG51bWJlciBv ZiB2Q1BVcyB3YXMgYSBiYWQgZXhhbXBsZS4gV2UgYWxzbyBuZWVkCj4gPiBpbmZvcm1hdGlvbiBz dWNoIGFzIHRoZSBlbnRyeSBwb2ludC4KPiAKPiBZZXMuIEZyb20gYSBzcGVjIHBlcnNwZWN0aXZl IHRoaXMgc2hvdWxkIGJlIHNwZWNpZmllZCBpbiB0aGUgcGFydGl0aW9uIG1hbmlmZXN0Cj4gdW5s ZXNzIHRoZSBiYXNlIGFkZHJlc3Mgb2YgdGhlIGxvYWRlZCBpbWFnZSBjYW4gYmUgYXNzdW1tZWQg dG8gYmUgdGhlIGVudHJ5Cj4gcG9pbnQuCgpSaWdodCwgYnV0IHRoZSBmb3JtYXQgb2YgdGhlIG1h bmlmZXN0IGlzbid0IGRlZmluZWQgYnkgdGhlIHNwZWMgc28gSSByZWFsbHkKZG9uJ3QgdGhpbmsg aXQncyBzb21ldGhpbmcgdGhhdCBMaW51eCBzaG91bGQgYmUgZGVhbGluZyB3aXRoIGRpcmVjdGx5 LgoKV2lsbAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K bGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZy YWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGlu dXgtYXJtLWtlcm5lbAo=