From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: Question regarding clocks in the DW-HDMI DT bindings Date: Mon, 28 Nov 2016 21:19:22 +0200 Message-ID: <1725997.VejpUBOjZm@avalon> References: <2778019.JJI4Lz6scm@avalon> <740201826.PxoLtP2j3f@avalon> <529a7b76-4d11-9ccf-d45a-89fe5908beab@synopsys.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from galahad.ideasonboard.com (galahad.ideasonboard.com [IPv6:2001:4b98:dc2:45:216:3eff:febb:480d]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1CA3F6E552 for ; Mon, 28 Nov 2016 19:19:12 +0000 (UTC) In-Reply-To: <529a7b76-4d11-9ccf-d45a-89fe5908beab@synopsys.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Jose Abreu Cc: Andy Yan , kieran.bingham@ideasonboard.com, dri-devel@lists.freedesktop.org, Vladimir Zapolskiy List-Id: dri-devel@lists.freedesktop.org SGkgSm9zZSwKCk9uIE1vbmRheSAyOCBOb3YgMjAxNiAxNToyNToxOCBKb3NlIEFicmV1IHdyb3Rl Ogo+IE9uIDI4LTExLTIwMTYgMTQ6MjQsIExhdXJlbnQgUGluY2hhcnQgd3JvdGU6Cj4gPiBPbiBN b25kYXkgMjggTm92IDIwMTYgMTI6MDk6NTkgSm9zZSBBYnJldSB3cm90ZToKPiA+PiBPbiAyOC0x MS0yMDE2IDExOjQ1LCBMYXVyZW50IFBpbmNoYXJ0IHdyb3RlOgo+ID4+PiBPbiBNb25kYXkgMjgg Tm92IDIwMTYgMTk6MzQ6NTkgQW5keSBZYW4gd3JvdGU6Cj4gPj4+PiBPbiAyMDE25bm0MTHmnIgy NuaXpSAwMzoyNiwgTGF1cmVudCBQaW5jaGFydCB3cm90ZToKPiA+Pj4+PiBPbiBGcmlkYXkgMjUg Tm92IDIwMTYgMTc6MDg6MTMgUGhpbGlwcCBaYWJlbCB3cm90ZToKPiA+Pj4+Pj4gQW0gRnJlaXRh ZywgZGVuIDI1LjExLjIwMTYsIDE3OjQ1ICswMjAwIHNjaHJpZWIgTGF1cmVudCBQaW5jaGFydDoK CltzbmlwXQoKPiA+Pj4+Pj4+IEknbSBhbHNvIGEgYml0IHB1enpsZWQgYnkgdGhlIGRpZmZlcmVu Y2VzIGluIHRoZSBIRE1JIFBIWSBiZXR3ZWVuCj4gPj4+Pj4+PiBGcmVlc2NhbGUgYW5kIFJlbmVz YXMuIFRoZSBSZW5lc2FzIGRhdGFzaGVldCBkb2N1bWVudHMgdGhyZWUKPiA+Pj4+Pj4+IHJlZ2lz dGVycyBvbmx5IGZvciB0aGUgUEhZIChvdGhlciBtaWdodCBleGlzdCBhbmQgYmUgdW5kb2N1bWVu dGVkKSwKPiA+Pj4+Pj4+IGFuZCB3aGlsZSB0aGV5IGNvbnRhaW4gZmllbGRzIHNpbWlsYXIgdG8g dGhlIG9uZXMgZG9jdW1lbnRlZCBpbiB0aGUKPiA+Pj4+Pj4+IEZyZWVzY2FsZSBkYXRhc2hlZXQs IHRoZSBleGFjdCByZWdpc3RlciBsYXlvdXRzIGFyZSBkaWZmZXJlbnQuCj4gPj4+Pj4+IAo+ID4+ Pj4+PiBEbyB5b3UgbWVhbiB0aGUgSERNSV9QSFlfKiByZWdpc3RlcnMgaW4gdGhlIEhETUkgVFgg cmVnaXN0ZXIgc3BhY2Ugb3IKPiA+Pj4+Pj4gdGhlIHNlcGFyYXRlIEhETUkgUEhZIGkyYyByZWdp c3RlcnM/IFRoZSBQSFkgbWF5IHZlcnkgd2VsbCBiZQo+ID4+Pj4+PiBjb21wbGV0ZWx5IGRpZmZl cmVudC4gSSB0aGluayBPTUFQNSBIRE1JIGRyaXZlciB1c2VzIHRoZSBzYW1lCj4gPj4+Pj4+IERl c2lnbldhcmUgSERNSSBUWCBhcyBpLk1YNiwgYnV0IG5vdCB0aGUgc2FtZSBQSFkuCj4gPj4+Pj4g Cj4gPj4+Pj4gSSBtZWFudCB0aGUgSERNSSBQSFkgSTJDIHJlZ2lzdGVycywgeWVzLiBJZiB0aGUg UEhZcyBhcmUgcmVhbGx5Cj4gPj4+Pj4gU29DLXNwZWNpZmljIG1heWJlIHdlIHNob3VsZCBtb3Zl IHRoZSBzdXBwb3J0aW5nIGNvZGUgdG8gdGhlIHBsYXRmb3JtCj4gPj4+Pj4gZ2x1ZSBkcml2ZXIu Cj4gPj4+PiAKPiA+Pj4+IFllcywgIGl0J3MgcmVhbGx5IGhhdmUgdGhpcyBjYXNlLCBTb21lIFNv YyB1c2VzIERXIEhETUkgY29udHJvbGxlciwKPiA+Pj4+IGJ1dCB1c2VzIGFub3RoZXIgIGRpZmZl cmVudCBwaHkuIFNvIGl0J3Mgd29ydGggbW92aW5nIHRoZSBwaHkgcmVsYXRlZAo+ID4+Pj4gY29k ZSB0byBzb2MgcGxhdGZvcm0gZ2x1ZSBkcml2ZXIuCj4gPj4gCj4gPj4gQXMgYSBmZWxsb3cgd29y a2VyIHdpdGggRFctSERNSSBkcml2ZXIgYW5kIGFzIGEgU3lub3BzeXMgU1cKPiA+PiBkZXZlbG9w ZXIgdGhlcmUgaXMgc29tZXRoaW5nIEkgd291bGQgbGlrZSB0byBzYXk6IFRoZQo+ID4+IGNvbmZp Z3VyYXRpb24gb2YgdGhlIHBoeSBpbiB0aGlzIHNjZW5hcmlvIGlzIG1hZGUgdGhyb3VnaAo+ID4+ IGNvbnRyb2xsZXIgcmVnaXN0ZXJzLiBUaGVyZSBpcyBhIEkyQyBpbnRlcmZhY2UgYnV0IHRoZSBy ZWdiYW5rIG9mCj4gPj4gdGhpcyBpbnRlcmZhY2UgaXMgbWFwcGVkIGluIHRoZSBjb250cm9sbGVy LCBzbyBpbiBvcmRlciB0bwo+ID4+IGNvbmZpZ3VyZSBwaHkgeW91IG5lZWQgdG8gaGF2ZSBhY2Nl c3MgdG8gdGhlIGNvbnRyb2xsZXIgcmVnYmFuawo+ID4+IGFuZCBzdGF0dXMuCj4gPiAKPiA+IFN1 cmUsIG9mIGNvdXJzZS4gVGhlIGlkZWEgd291bGQgYmUgdG8gZGVsZWdhdGUgUEhZIGNvbmZpZ3Vy YXRpb24gdG8gdGhlCj4gPiBwbGF0Zm9ybSBnbHVlIGNvZGUsIHVzaW5nIGFuIEFQSSBleHBvcnRl ZCBieSB0aGUgZHctaGRtaSBjb3JlIGRyaXZlciB0bwo+ID4gcmVhZC93cml0ZSB0aGUgUEhZIHJl Z2lzdGVycyB0aHJvdWdoIEkyQy4KPiAKPiBTb3VuZHMgZmluZSBidXQgbWlnaHQgYmUgYmVuZWZp Y2lhbCBpZiBpbnN0ZWFkIG9mIGRvaW5nIHRoaXMgaW4KPiB0aGUgZ2x1ZSBjb2RlLCBkbyBpdCBp biBhIG5ldyBkcml2ZXIgdGhhdCB0aGVuIGdsdWVzIHdpdGggdGhlCj4gZHctaGRtaSBkcml2ZXIu IFRoaXMgd2F5IHdlIGNhbiBhdm9pZCBjb2RlIGR1cGxpY2F0aW9uLgoKWWVzLCB0aGUgY29kZSBz aG91bGQgY2VydGFpbmx5IGJlIHNoYXJlZCBiZXR3ZWVuIGNvbXBhdGlibGUgaW1wbGVtZW50YXRp b25zLiAKSSdtIHRoaW5raW5nIGFib3V0IG1vdmluZyBpdCB0byBkdy1oZG1pLXBoeS5jIGJ1dCBz dGlsbCBjb21waWxpbmcgdGhhdCBpbiBpbiAKZHctaGRtaS5rbyAod2UncmUgdGFsa2luZyBhYm91 dCBhIHZlcnkgc21hbGwgYW1vdW50IG9mIGNvZGUpLCBhbmQgbGV0dGluZyBnbHVlIApjb2RlIHNl bGVjdCB0aGUgUEhZIGhhbmRsZXIgdGhleSB3YW50IHRvIHVzZSB0aHJvdWdoIGEgZmllbGQgaW4g dGhlIGR3LWhkbWkgCnBsYXRmb3JtIGRhdGEuCgo+IEknbSB3b3JraW5nIGluIEhETUkgUlggbm93 ICh0aGF0IHVzZXMgYSBKVEFHIGludGVyZmFjZSB0byBjb21tdW5pY2F0ZQo+IHdpdGggdGhlIHBo eSwgYWdhaW4gbWFwcGVkIGluIHRoZSBjb250cm9sbGVyIFtub3QgbXkgZmF1bHQgOildKQo+IGFu ZCB0aGlzIGlzIHdoYXQgSSBhbSBkb2luZzoKPiAgICAgLSBDcmVhdGUgYSBwaHkgaW50ZXJmYWNl IGluIGNvbnRyb2xsZXIgZHJpdmVyICh3aGljaCB3b3VsZCBiZQo+IGR3LWhkbWkpCj4gICAgIC0g Q3JlYXRlIGEgcGh5IGRyaXZlcgo+ICAgICAtIENyZWF0ZSBhIGNvbnRyb2xsZXIgZHJpdmVyIChk dy1oZG1pKQo+ICAgICAtIFBoeSB0byBiZSB1c2VkIGlzIHBhc3NlZCBieSBwZGF0YSB0byBjb250 cm9sbGVyIGRyaXZlcgo+ICAgICAtIENvbnRyb2xsZXIgZHJpdmVyIHJlcXVlc3RzIGFuZCByZWdp c3RlcnMgcGh5IGRyaXZlcgo+IAo+IEkgc3VibWl0dGVkIGEgUkZDIGZvciB0aGUgcGh5IGRyaXZl ciB0byBtZWRpYSBNTCwgeW91IGNhbiBmaW5kIGl0Cj4gaGVyZTogaHR0cDovL3d3dy5zcGluaWNz Lm5ldC9saXN0cy9saW51eC1tZWRpYS9tc2cxMDc2MTAuaHRtbAoKSSdsbCB0cnkgdG8gcmV2aWV3 IHRoYXQgd2hlbiB0aW1lIHBlcm1pdHMsIGJ1dCBJJ20gYWZyYWlkIEknbSB2ZXJ5IGJ1c3kgYXQg dGhlIAptb21lbnQuCgpbc25pcF0KCi0tIApSZWdhcmRzLAoKTGF1cmVudCBQaW5jaGFydAoKX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1h aWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMu ZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==