From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH v4] xen/arm: Add a clock property Date: Thu, 28 Jul 2016 12:17:12 +0100 Message-ID: <1a486d3b-0dda-d545-ca6a-031a8bf932e9__38735.5157676668$1469704695$gmane$org@arm.com> References: <1468309605-19522-1-git-send-email-dirk.behme@de.bosch.com> <146836236759.73491.11707389619985827497@resonance> <57868EDE.6060406@gmail.com> <146844380895.73491.4867379517577413421@resonance> <7df784ab-d0c0-939b-393e-214535c4b191@de.bosch.com> <146914607316.8780.7961396342647226841@resonance> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bSjJV-00023Z-Vg for xen-devel@lists.xenproject.org; Thu, 28 Jul 2016 11:17:18 +0000 In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Dirk Behme , Stefano Stabellini , Michael Turquette Cc: Mark Rutland , devicetree@vger.kernel.org, Dirk Behme , Stephen Boyd , xen-devel@lists.xenproject.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: xen-devel@lists.xenproject.org SGkgRGlyaywKCk9uIDI3LzA3LzE2IDA2OjA1LCBEaXJrIEJlaG1lIHdyb3RlOgo+IEhpIE1pY2hh ZWwsIFN0ZWZhbm8gYW5kIEp1bGllbiwKPgo+IE9uIDIyLjA3LjIwMTYgMDM6MTYsIFN0ZWZhbm8g U3RhYmVsbGluaSB3cm90ZToKPj4gT24gVGh1LCAyMSBKdWwgMjAxNiwgTWljaGFlbCBUdXJxdWV0 dGUgd3JvdGU6Cj4+PiBRdW90aW5nIFN0ZWZhbm8gU3RhYmVsbGluaSAoMjAxNi0wNy0xNCAwMzoz ODowNCkKPj4+PiBPbiBUaHUsIDE0IEp1bCAyMDE2LCBEaXJrIEJlaG1lIHdyb3RlOgo+Pj4+PiBP biAxMy4wNy4yMDE2IDIzOjAzLCBNaWNoYWVsIFR1cnF1ZXR0ZSB3cm90ZToKPj4+Pj4+IFF1b3Rp bmcgRGlyayBCZWhtZSAoMjAxNi0wNy0xMyAxMTo1NjozMCkKPj4+Pj4+PiBPbiAxMy4wNy4yMDE2 IDIwOjQzLCBTdGVmYW5vIFN0YWJlbGxpbmkgd3JvdGU6Cj4+Pj4+Pj4+IE9uIFdlZCwgMTMgSnVs IDIwMTYsIERpcmsgQmVobWUgd3JvdGU6Cj4+Pj4+Pj4+PiBPbiAxMy4wNy4yMDE2IDAwOjI2LCBN aWNoYWVsIFR1cnF1ZXR0ZSB3cm90ZToKPj4+Pj4+Pj4+PiBRdW90aW5nIERpcmsgQmVobWUgKDIw MTYtMDctMTIgMDA6NDY6NDUpCj4+Pj4+Pj4+Pj4+IENsb2NrcyBkZXNjcmliZWQgYnkgdGhpcyBw cm9wZXJ0eSBhcmUgcmVzZXJ2ZWQgZm9yIHVzZSBieQo+Pj4+Pj4+Pj4+PiBYZW4sIGFuZAo+Pj4+ Pj4+Pj4+PiB0aGUgT1MKPj4+Pj4+Pj4+Pj4gbXVzdCBub3QgYWx0ZXIgdGhlaXIgc3RhdGUgYW55 IHdheSwgc3VjaCBhcyBkaXNhYmxpbmcgb3IKPj4+Pj4+Pj4+Pj4gZ2F0aW5nIGEKPj4+Pj4+Pj4+ Pj4gY2xvY2ssCj4+Pj4+Pj4+Pj4+IG9yIG1vZGlmeWluZyBpdHMgcmF0ZS4gRW5zdXJpbmcgdGhp cyBtYXkgaW1wb3NlIGNvbnN0cmFpbnRzIG9uCj4+Pj4+Pj4+Pj4+IHBhcmVudAo+Pj4+Pj4+Pj4+ PiBjbG9ja3Mgb3Igb3RoZXIgcmVzb3VyY2VzIHVzZWQgYnkgdGhlIGNsb2NrIHRyZWUuCj4+Pj4+ Pj4+Pj4KPj4+Pj4+Pj4+PiBOb3RlIHRoYXQgY2xrX3ByZXBhcmVfZW5hYmxlIHdpbGwgbm90IHBy ZXZlbnQgdGhlIHJhdGUgZnJvbQo+Pj4+Pj4+Pj4+IGNoYW5naW5nCj4+Pj4+Pj4+Pj4gKGNsa19z ZXRfcmF0ZSkgb3IgYSBwYXJlbnQgZnJvbSBjaGFuZ2luZyAoY2xrX3NldF9wYXJlbnQpLiBUaGUK Pj4+Pj4+Pj4+PiBvbmx5Cj4+Pj4+Pj4+Pj4gd2F5Cj4+Pj4+Pj4+Pj4gdG8gZG8gdGhpcyBjdXJy ZW50bHkgd291bGQgYmUgdG8gc2V0IHRoZSBmb2xsb3dpbmcgZmxhZ3Mgb24gdGhlCj4+Pj4+Pj4+ Pj4gZWZmZWN0ZWQKPj4+Pj4+Pj4+PiBjbG9ja3M6Cj4+Pj4+Pj4+Pj4KPj4+Pj4+Pj4+PiAgICAg Q0xLX1NFVF9SQVRFX0dBVEUKPj4+Pj4+Pj4+PiAgICAgQ0xLX1NFVF9QQVJFTlRfR0FURQo+Pj4+ Pj4+Pj4KPj4+Pj4+Pj4+Cj4+Pj4+Pj4+Pgo+Pj4+Pj4+Pj4gUmVnYXJkaW5nIHNldHRpbmcgZmxh Z3MsIEkgdGhpbmsgd2UgYWxyZWFkeSB0YWxrZWQgYWJvdXQgdGhhdC4KPj4+Pj4+Pj4+IEkgdGhp bmsKPj4+Pj4+Pj4+IHRoZQo+Pj4+Pj4+Pj4gY29uY2x1c2lvbiB3YXMgdGhhdCBpbiBvdXIgY2Fz ZSBpdHMgbm90IHBvc3NpYmxlIHRvIG1hbmlwdWxhdGUgdGhlCj4+Pj4+Pj4+PiBmbGFncyBpbgo+ Pj4+Pj4+Pj4gdGhlIE9TIGFzIHRoaXMgaXNuJ3QgaW50ZW5kZWQgdG8gYmUgZG9uZSBpbiBjYXNl cyBsaWtlIG91cnMuCj4+Pj4+Pj4+PiBUaGVyZWZvcmUKPj4+Pj4+Pj4+IG5vIEFQSQo+Pj4+Pj4+ Pj4gaXMgZXhwb3J0ZWQgZm9yIHRoaXMuCj4+Pj4+Pj4+Pgo+Pj4+Pj4+Pj4gSS5lLiBpZiB3ZSBu ZWVkIHRvIHNldCB0aGVzZSBmbGFncywgd2UgaGF2ZSB0byBkbyB0aGF0IGluIFhlbgo+Pj4+Pj4+ Pj4gd2hlcmUgd2UKPj4+Pj4+Pj4+IGFkZCB0aGUKPj4+Pj4+Pj4+IGNsb2NrcyB0byB0aGUgaHlw ZXJ2aXNvciBub2RlIGluIHRoZSBkZXZpY2UgdHJlZS4gQW5kIG5vdCBpbiB0aGUKPj4+Pj4+Pj4+ IGtlcm5lbCBwYXRjaAo+Pj4+Pj4+Pj4gZGlzY3Vzc2VkIGhlcmUuCj4+Pj4+Pj4+Cj4+Pj4+Pj4+ IFRoZXNlIGFyZSBpbnRlcm5hbCBMaW51eCBmbGFncywgYXJlbid0IHRoZXk/Cj4+Pj4+Pj4KPj4+ Pj4+Pgo+Pj4+Pj4+IEkndmUgYmVlbiB1bmRlciB0aGUgaW1wcmVzc2lvbiB0aGF0IHlvdSBjYW4g c2V0IGNsb2NrICJmbGFncyIgdmlhCj4+Pj4+Pj4gdGhlCj4+Pj4+Pj4gZGV2aWNlIHRyZWUuIFNl ZW1zIEkgbmVlZCB0byByZS1jaGVjayB0aGF0IDspCj4+Pj4+Pgo+Pj4+Pj4gUmlnaHQsIHlvdSBj YW5ub3Qgc2V0IGZsYWdzIGZyb20gdGhlIGRldmljZSB0cmVlLiBBbHNvLCBzZXR0aW5nIHRoZXNl Cj4+Pj4+PiBmbGFncyBpcyBkb25lIGJ5IHRoZSBjbG9jayBwcm92aWRlciBkcml2ZXIsIG5vdCBh IGNvbnN1bWVyLiBYZW4gaXMKPj4+Pj4+IHRoZQo+Pj4+Pj4gY29uc3VtZXIuCj4+Pj4+Cj4+Pj4+ Cj4+Pj4+IE9rLCB0aGFua3MsIHRoZW4gSSB0aGluayB3ZSBjYW4gZm9yZ2V0IGFib3V0IHVzaW5n IGZsYWdzIGZvciB0aGUKPj4+Pj4gaXNzdWUgd2UgYXJlCj4+Pj4+IGRpc2N1c3NpbmcgaGVyZS4K Pj4+Pj4KPj4+Pj4gQmVzdCByZWdhcmRzCj4+Pj4+Cj4+Pj4+IERpcmsKPj4+Pj4KPj4+Pj4gUC5T LjogV291bGQgaXQgYmUgYW4gb3B0aW9uIHRvIG1lcmdlIHRoZSB2NCBwYXRjaCB3ZSBhcmUgZGlz Y3Vzc2luZwo+Pj4+PiBoZXJlLAo+Pj4+PiB0aGVuPyBGcm9tIHRoZSBkaXNjdXNzaW9uIHVudGls IGhlcmUsIGl0IHNvdW5kcyB0byBtZSB0aGF0IGl0J3MgdGhlCj4+Pj4+IGJlc3QKPj4+Pj4gb3B0 aW9uIHdlIGhhdmUgYXQgdGhlIG1vbWVudC4gTWF5YmUgaW1wcm92aW5nIGl0IGluIHRoZSBmdXR1 cmUsIHRoZW4uCj4+Pj4KPj4+PiBJdCBtaWdodCBiZSBhIHN0ZXAgaW4gdGhlIHJpZ2h0IGRpcmVj dGlvbiwgYnV0IGl0IGRvZXNuJ3QgcmVhbGx5Cj4+Pj4gcHJldmVudAo+Pj4+IGNsa19zZXRfcmF0 ZSBmcm9tIGNoYW5naW5nIHByb3BlcnRpZXMgb2YgYSBjbG9jayBvd25lZCBieSBYZW4uICBUaGlz Cj4+Pj4gcGF0Y2ggaXMgaW5jb21wbGV0ZS4gV2UgbmVlZCB0byB1bmRlcnN0YW5kIGF0IGxlYXN0 IHdoYXQgaXQgd291bGQgdGFrZQo+Pj4+IHRvIGhhdmUgYSBjb21wbGV0ZSBzb2x1dGlvbi4KPj4+ Pgo+Pj4+IE1pY2hhZWwsIGRvIHlvdSBoYXZlIGFueSBzdWdnZXN0aW9ucyBvbiBob3cgaXQgd291 bGQgYmUgcG9zc2libGUgdG8gc2V0Cj4+Pj4gQ0xLX1NFVF9SQVRFX0dBVEUgYW5kIENMS19TRVRf UEFSRU5UX0dBVEUgZm9yIHRob3NlIGNsb2NrcyBpbiBhIHByb3Blcgo+Pj4+IHdheT8KPj4+Cj4+ PiBObywgdGhlcmUgaXMgbm8gd2F5IGZvciBhIGNvbnN1bWVyIHRvIGRvIHRoYXQuIFRoZSBwcm92 aWRlciBtdXN0IGRvIGl0Lgo+Pgo+PiBBbGwgcmlnaHQuIEJ1dCBjb3VsZCB3ZSBkZXNpZ24gYSBu ZXcgZGV2aWNlIHRyZWUgYmluZGluZyB3aGljaCB0aGUgWGVuCj4+IGh5cGVydmlzb3Igd291bGQg dXNlIHRvIHBvbGl0ZWx5IGFzayB0aGUgY2xvY2sgcHJvdmlkZXIgaW4gTGludXggdG8gc2V0Cj4+ IENMS19TRVRfUkFURV9HQVRFIGFuZCBDTEtfU0VUX1BBUkVOVF9HQVRFIGZvciBhIGdpdmVuIGNs b2NrPwo+Pgo+PiBYZW4gd291bGQgaGF2ZSB0byBtb2RpZnkgdGhlIERUQiBiZWZvcmUgYm9vdGlu ZyBMaW51eCB3aXRoIHRoZSBuZXcKPj4gYmluZGluZy4KPj4KPj4KPj4+PiBMaWtlIHlvdSB3cm90 ZSwgSSB3b3VsZCBpbWFnaW5lIGl0IG5lZWRzIHRvIGJlIGRvbmUgYnkgdGhlIGNsb2NrCj4+Pj4g cHJvdmlkZXIgZHJpdmVyLiBNYXliZSB0byBkbyB0aGF0LCBpdCB3b3VsZCBiZSBlYXNpZXIgdG8g aGF2ZSBhIG5ldwo+Pj4+IGRldmljZSB0cmVlIHByb3BlcnR5IG9uIHRoZSBjbG9jayBub2RlLCBy YXRoZXIgdGhhbiBsaXN0aW5nIHBoYW5kbGUgYW5kCj4+Pj4gY2xvY2stc3BlY2lmaWVyIHBhaXJz IHVuZGVyIHRoZSBYZW4gbm9kZT8KPj4+Cj4+PiBVcG9uIGZ1cnRoZXIgcmVmbGVjdGlvbiwgSSB0 aGluayB0aGF0IHlvdXIgY2xvY2sgY29uc3VtZXIgY2FuIHByb2JhYmx5Cj4+PiB1c2UgY2xrX3Nl dF9yYXRlX3JhbmdlKCkgdG8gImxvY2siIGluIGEgcmF0ZS4gVGhpcyBpcyBnb29kIGJlY2F1c2Ug aXQgaXMKPj4+IGV4YWN0bHkgd2hhdCBhIGNsb2NrIGNvbnN1bWVyIHNob3VsZCBkbzoKPj4+Cj4+ PiAxKSBnZXQgdGhlIGNsawo+Pj4gMikgZW5hYmxlIHRoZSBjbGsKPj4+IDMpIHNldCB0aGUgcmVx dWlyZWQgcmF0ZSBmb3IgdGhlIGNsb2NrCj4+PiA0KSBzZXQgcmF0ZSByYW5nZSBjb25zdHJhaW50 cywgb3IgY29udmVyc2VseSwKPj4+IDUpIGxvY2sgaW4gYW4gZXhhY3QgcmF0ZTsgc2V0IHRoZSBt aW4vbWF4IHJhdGUgdG8gdGhlIHNhbWUgdmFsdWUKPj4+Cj4+PiBUaGUgcHJvYmxlbSB3aXRoIHRo aXMgc29sdXRpb24gaXMgdGhhdCBpdCByZXF1aXJlcyB0aGUgY29uc3VtZXIgdG8gaGF2ZQo+Pj4g a25vd2xlZGdlIG9mIHRoZSByYXRlcyB0aGF0IGl0IHdhbnRzIGZvciB0aGF0IGNsb2NrLCB3aGlj aCBJIGd1ZXNzIGlzCj4+PiBzb21ldGhpbmcgdGhhdCBMaW51eCBrZXJuZWxzIGluIGEgWGVuIHNl dHVwIGRvIG5vdCB3YW50L25lZWQ/Cj4+Cj4+IFdobyBpcyB1c3VhbGx5IHRoZSBjb21wb25lbnQg d2l0aCBrbm93bGVkZ2Ugb2YgdGhlIGNsb2NrIHJhdGUgdG8gc2V0PyBJZgo+PiBpdCdzIGEgZGV2 aWNlIGRyaXZlciwgdGhlbiBuZWl0aGVyIHRoZSBYZW4gaHlwZXJ2aXNvciwgbm9yIHRoZSBYZW4g Y29yZQo+PiBkcml2ZXJzIGluIExpbnV4IHdvdWxkIGtub3cgYW55dGhpbmcgYWJvdXQgaXQuIChV bmxlc3MgdGhlIGNsb2NrIHJhdGUgaXMKPj4gc3BlY2lmaWVkIG9uIGRldmljZSB0cmVlIHZpYSBh c3NpZ25lZC1jbG9jay1yYXRlcyBvZiBjb3Vyc2UuKQo+Pgo+Pgo+Pj4gSXMgaXQgY29ycmVjdCB0 aGF0IHlvdSB3b3VsZCBwcmVmZXIgc29tZSBzb3J0IG9mIG5ldmVyX3RvdWNoX3RoaXNfY2xrKCkK Pj4+IGFwaT8KPj4KPj4+IEZyb20gbXkgdW5kZXJzdGFkaW5nLCB5ZXMsIG5ldmVyX3RvdWNoX3Ro aXNfY2xrKCkgd291bGQgbWFrZSB0aGluZ3MKPj4+IGVhc2llci4KPgo+Cj4gV291bGQgaXQgYmUg c29tZWhvdyB3b3J0aCB0byB3YWl0IGZvciBhbnl0aGluZyBsaWtlIHRoaXMKPiBuZXZlcl90b3Vj aF90aGlzX2NsaygpIGFwaT8gT3Igc2hvdWxkIHdlIHRyeSB0byBwcm9jZWVkIHdpdGgKPiBjbGtf cHJlcGFyZV9lbmFibGUoKSBsaWtlIGRvbmUgaW4gdGhpcyBwYXRjaCBmb3IgdGhlIG1vbWVudD8K CkkgYW0gbm90IHN1cmUgd2hvIHdpbGwgd3JpdGUgdGhlIG5ldyBhcGkgbmV2ZXJfdG91Y2hfdGhp c19jbGsoKS4gQ291bGQgCnlvdSBzdWdnZXN0IGFuIGltcGxlbWVudGF0aW9uIGJhc2VkIG9uIHRo ZSBkaXNjdXNzaW9uPwoKUmVnYXJkcywKCj4KPiBCZXN0IHJlZ2FyZHMKPgo+IERpcmsKPgoKLS0g Ckp1bGllbiBHcmFsbAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRw czovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==