From mboxrd@z Thu Jan 1 00:00:00 1970 From: Frank Rowand Subject: Re: Overlay sugar syntax (was: Re: [PATCH v6 3/4] drm: rcar-du: Fix legacy DT to create LVDS encoder nodes) Date: Tue, 6 Mar 2018 11:51:12 -0800 Message-ID: References: <20180306035412.GU2650@umbus.fritz.box> Mime-Version: 1.0 Content-Transfer-Encoding: base64 Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=LYhLVYOltjapZCmIgqkGyDHNXkf94UvZsLuluTNo924=; b=cOnlzPdsxRfmevGgGn+Xc3XkB3CCVL/dMmAIpv/qxIgp0JoRSgCWrTew8CovKKYeJp +XzI1Sj7rd9PnDUGACdcvEnxhj9JQS1XhOa45SWm5m2zBiEUop72luh4Ii3wDWJ9IzRC gxrfgfiufzTH1lcwecITQ3wHVbuTWTH8c58hMfoHjJ3zt9Nzf30v/OoaBZGY1BHhWW1r /vHRKtRLz0qc/g1DmK3AHlopVagUIHQ1mPy34xSi/S18ul2HUXZAfgz/eV3hr7xAQJGe i7sc/g3XYRO9XLUgjDKIkftzrnDChogMmLZEy/NMpAC94Un60YeXwBr8MmgNXkQuB2vM 7JXg== In-Reply-To: Content-Language: en-US List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Content-Type: text/plain; charset="us-ascii" To: Geert Uytterhoeven , David Gibson Cc: Laurent Pinchart , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Pantelis Antoniou , DRI Development , Linux-Renesas , Devicetree Compiler T24gMDMvMDYvMTggMDQ6MzAsIEdlZXJ0IFV5dHRlcmhvZXZlbiB3cm90ZToKPiBIaSBEYXZpZCwK PiAKPiBPbiBUdWUsIE1hciA2LCAyMDE4IGF0IDQ6NTQgQU0sIERhdmlkIEdpYnNvbgo+IDxkYXZp ZEBnaWJzb24uZHJvcGJlYXIuaWQuYXU+IHdyb3RlOgo+PiBPbiBGcmksIEZlYiAyMywgMjAxOCBh dCAwOTowNToyNEFNICswMTAwLCBHZWVydCBVeXR0ZXJob2V2ZW4gd3JvdGU6Cj4+PiBPbiBGcmks IEZlYiAyMywgMjAxOCBhdCAzOjM4IEFNLCBGcmFuayBSb3dhbmQgPGZyb3dhbmQubGlzdEBnbWFp bC5jb20+IHdyb3RlOgo+Pj4+IEkgd2FzIGhvcGluZyB0byBiZSBhYmxlIHRvIGNvbnZlcnQgdGhl IC5kdHMgZmlsZXMgdG8gdXNlIHN1Z2FyIHN5bnRheAo+Pj4+IGluc3RlYWQgb2YgaGFuZCBjb2Rp bmcgdGhlIGZyYWdtZW50IG5vZGVzLCBidXQgZm9yIHRoaXMgc3BlY2lmaWMgc2V0Cj4+Pj4gb2Yg ZmlsZXMgSSBmYWlsZWQsIHNpbmNlIHRoZSBsYWJlbHMgdGhhdCB3b3VsZCBoYXZlIGJlZW4gcmVx dWlyZWQgZG8KPj4+PiBub3QgYWxyZWFkeSBleGlzdCBpbiB0aGUgYmFzZSAuZHRzIGZpbGVzIHRo YXQgdGhhdCBvdmVybGF5cyB3b3VsZCBiZQo+Pj4+IGFwcGxpZWQgYWdhaW5zdC4KPj4+Cj4+PiBJ bmRlZWQsIGhlbmNlIHRoZSBmaXh1cCBvdmVybGF5cyB1c2UgInRhcmdldC1wYXRoIi4KPj4+Cj4+ PiBCVFcsIGlzIHRoZXJlIGFueSBzcGVjaWZpYyByZWFzb24gdGhlcmUgaXMgbm8gc3VnYXIgc3lu dGF4IHN1cHBvcnQgaW4gZHRjCj4+PiBmb3IgYWJzb2x1dGUgdGFyZ2V0IHBhdGhzPyBJIGd1ZXNz IHRvIHByZXZlbnQgYWRkaW5nIHN0dWZmIHRvIGEgcmFuZG9tCj4+PiBleGlzdGluZyBub2RlLCBh bmQgdG8gZW5jb3VyYWdlIHBlb3BsZSB0byB1c2UgYSAiY29ubmVjdG9yIiBBUEkgZGVmaW5lZCBp bgo+Pj4gdGVybSBvZiBsYWJlbHM/Cj4+Cj4+IE9ubHkgYmVjYXVzZSBpdCBoYXNuJ3QgYmVlbiBp bXBsZW1lbnRlZC4gIFVzaW5nICZ7L3doYXRldmVyfSBzaG91bGQKPj4gSU1PIGdlbmVyYXRlIGEg dGFyZ2V0LXBhdGggYW5kIHRoZSBmYWN0IGl0IGRvZXNuJ3QgaXMgYSBidWcuCj4+Cj4+PiBJJ20g YWxzbyBpbiB0aGUgcHJvY2VzcyBvZiBjb252ZXJ0aW5nIG15IGNvbGxlY3Rpb24gb2YgRFQgb3Zl cmxheXMgdG8gc3VnYXIKPj4+IHN5bnRheCwgYW5kIGxhY2sgb2Ygc3VwcG9ydCBmb3IgInRhcmdl dC1wYXRoIiBpcyB0aGUgc29sZSB0aGluZyB0aGF0IGhvbGRzCj4+PiBtZSBiYWNrIGZyb20gY29t cGxldGluZyB0aGlzLiBTbyBmb3Igbm93IEkgdXNlIGEgbWl4IG9mIHN1Z2FyIGFuZAo+Pj4gdHJh ZGl0aW9uYWwgb3ZlcmxheSBzeW50YXguCj4+Pgo+Pj4gSW4gcGFydGljdWxhciwgSSBuZWVkICJ0 YXJnZXQtcGF0aCIgZm9yIHR3byB0aGluZ3M6Cj4+PiAgIDEuIFRvIHJlZmVyIHRvIHRoZSByb290 IG5vZGUsIGZvciBhZGRpbmcgZGV2aWNlcyB0aGF0IHNob3VsZCBsaXZlIGF0Cj4+PiAgICAgIChh IGJvYXJkIHN1Ym5vZGUgb2YpIHRoZSByb290IG5vZGUsIGxpa2U6Cj4+PiAgICAgICAgLSBkZXZp Y2VzIGNvbm5lY3RlZCB0byBHUElPIGNvbnRyb2xsZXJzIHByb3ZpZGVkIGJ5IG90aGVyIGJhc2Ug b3IKPj4+ICAgICAgICAgIG92ZXJsYXkgZGV2aWNlcyAoZS5nLiBMRURzLCBkaXNwbGF5cywgYnV0 dG9ucywgLi4uKSwKPj4+ICAgICAgICAtIGNsb2NrIHByb3ZpZGVycyBmb3Igb3RoZXIgb3Zlcmxh eXMgZGV2aWNlcyAoZS5nLiBmaXhlZC1jbG9jaykuCj4gCj4+PiBUaGUgZm9ybWVyIGlzIHRoZSBy ZWFsIGJsb2NrZXIgZm9yIG1lLgo+IAo+PiBCZWxvdyBpcyBkcmFmdCBwYXRjaCBhZGRpbmcgdGFy Z2V0LXBhdGggc3VwcG9ydC4gIFRoZSBwcmV0dHkgbWluaW1hbAo+PiB0ZXN0IGV4YW1wbGVzIGRv IGluY2x1ZGUgYSBjYXNlIHVzaW5nICZ7L30KPj4KPj4gRnJvbSA4ZjFiMzVmODgzOTVhZGVhMDFj ZTExMDBjNWZhYTI3ZGFjYmM4NDEwIE1vbiBTZXAgMTcgMDA6MDA6MDAgMjAwMQo+PiBGcm9tOiBE YXZpZCBHaWJzb24gPGRhdmlkQGdpYnNvbi5kcm9wYmVhci5pZC5hdT4KPj4gRGF0ZTogVHVlLCA2 IE1hciAyMDE4IDEzOjI3OjUzICsxMTAwCj4+IFN1YmplY3Q6IFtQQVRDSF0gQ29ycmVjdCBvdmVy bGF5IHN5bnRhY3RpYyBzdWdhciBmb3IgZ2VuZXJhdGluZyB0YXJnZXQtcGF0aAo+PiAgZnJhZ21l bnRzCj4+Cj4+IFdlJ3ZlIHJlY2VudGx5IGFkZGVkICJzeW50YWN0aWMgc3VnYXIiIHN1cHBvcnQg dG8gZ2VuZXJhdGUgcnVudGltZSBkdGIKPj4gb3ZlcmxheXMgdXNpbmcgc2ltaWxhciBzeW50YXgg dG8gdGhlIGNvbXBpbGUgdGltZSBvdmVybGF5cyB3ZSd2ZSBoYWQgZm9yCj4+IGEgd2hpbGUuICBU aGlzIHdvcmtlZCB3aXRoIHRoZSAmbGFiZWwgeyAuLi4gfSBzeW50YXgsIGFkanVzdGluZyBhbiBl eGlzdGluZwo+PiBsYWJlbGxlZCBub2RlLCBidXQgd291bGQgZmFpbCB3aXRoIHRoZSAmey9wYXRo fSB7IC4uLiB9IHN5bnRheCBhdHRlbXB0aW5nCj4+IHRvIGFkanVzdCBhbiBleGlzdGluZyBub2Rl IHJlZmVyZW5jZWQgYnkgaXRzIHBhdGguCj4+Cj4+IFRoZSBwcmV2aW91cyBjb2RlIHdvdWxkIGFs d2F5cyB0cnkgdG8gdXNlIHRoZSAidGFyZ2V0IiBwcm9wZXJ0eSBpbiB0aGUKPj4gb3V0cHV0IG92 ZXJsYXksIHdoaWNoIG5lZWRzIHRvIGJlIGZpeGVkIHVwLCBhbmQgX19maXh1cHNfXyBjYW4gb25s eSBlbmNvZGUKPj4gc3ltYm9scywgbm90IHBhdGhzLCBzbyB0aGUgcmVzdWx0IGNvdWxkIG5ldmVy IHdvcmsgcHJvcGVybHkuCj4+Cj4+IFRoaXMgYWRkcyBzdXBwb3J0IGZvciB0aGUgJnsvcGF0aH0g c3ludGF4IGZvciBvdmVybGF5cywgdHJhbnNsYXRpbmcgaXQgaW50bwo+PiB0aGUgInRhcmdldC1w YXRoIiBlbmNvZGluZyBpbiB0aGUgb3V0cHV0LiAgSXQgYWxzbyBjaGFuZ2VzIGV4aXN0aW5nCj4+ IGJlaGF2aW91ciBhIGxpdHRsZSBiZWNhdXNlIHdlIG5vdyB1bmNvbmRpdGlvbmFsbHkgb25lIGZy YWdtZW50IGZvciBlYWNoCj4+IG92ZXJsYXkgc2VjdGlvbiBpbiB0aGUgc291cmNlLiAgUHJldmlv dXNseSB3ZSB3b3VsZCBvbmx5IGNyZWF0ZSBhIGZyYWdtZW50Cj4+IGlmIHdlIGNvdWxkbid0IGxv Y2FsbHkgcmVzb2x2ZSB0aGUgbm9kZSByZWZlcmVuY2VkLiAgV2UgbmVlZCB0aGlzIGZvcgo+PiBw YXRoIHJlZmVyZW5jZXMsIGJlY2F1c2UgdGhlIHBhdGggaXMgc3VwcG9zZWQgdG8gYmUgcmVmZXJl bmNpbmcgc29tZXRoaW5nCj4+IGluIHRoZSAobm90IHlldCBrbm93bikgYmFzZSB0cmVlLCByYXRo ZXIgdGhhbiB0aGUgb3ZlcmxheSB0cmVlIHdlIGFyZQo+PiB3b3JraW5nIHdpdGggbm93LiAgSW4g cGFydGljdWxhciBvbmUgdXNlZnVsIGNhc2UgZm9yIHBhdGggYmFzZWQgb3ZlcmxheXMKPj4gaXMg dXNpbmcgJnsvfSAtIGJ1dCB0aGUgY29uc3RydWN0ZWQgb3ZlcmxheSB0cmVlIHdpbGwgYWx3YXlz IGhhdmUgYSByb290Cj4+IG5vZGUsIG1lYW5pbmcgdGhhdCB3aXRob3V0IHRoZSBjaGFuZ2UgdGhh dCB3b3VsZCBhdHRlbXB0IHRvIHJlc29sdmUgdGhlCj4+IGZyYWdtZW50IGxvY2FsbHksIHdoaWNo IGlzIG5vdCB3aGF0IHdlIHdhbnQuCj4+Cj4+IFNpZ25lZC1vZmYtYnk6IERhdmlkIEdpYnNvbiA8 ZGF2aWRAZ2lic29uLmRyb3BiZWFyLmlkLmF1Pgo+IAo+IFRoYW5rIHlvdSwgc2VlbXMgdG8gd29y ayBmaW5lIG9uIGR0Yy5naXQuCgpBbmQgdGhlIHBhdGNoZWQgZHRjIHdvcmtzIGZvciBhIGR0cyBm aWxlIHRoYXQgSSB3YXMgdHJ5aW5nIHRvIGNvbnZlcnQKdG8gc3VnYXIgZHRzIHN5bnRheCBpbiB0 aGUgdGhyZWFkIHRoYXQgR2VlcnQgd2FzIHJlc3BvbmRpbmcgdG8gd2hlbiBoZQpjcmVhdGVkIHRo aXMgdGhyZWFkLgoKKExhdXJlbnQgLS0gbm8gbmVlZCB0byB3b3JyeSBhYm91dCB0aGlzIGZvciB5 b3VyIGN1cnJlbnQgc2VyaWVzLgpDb252ZXJ0aW5nIHlvdXIgZHRzIGZpbGVzIHdpbGwgYmUgYW4g ZWFzeSB0YXNrIHRvIGRvIGluIGEgZnV0dXJlCmtlcm5lbCB2ZXJzaW9uIC0tIHJlbWluZCBtZSBp ZiBJIGZvcmdldCB0byBzZW5kIGEgcGF0Y2guKQoKLUZyYW5rCgo+IAo+IE5vdGUgdGhhdCB3aGls ZSB0aGUgZHRjIHBhcnQgYXBwbGllcyBvbiB0aGUgaW4ta2VybmVsIGNvcHkgb2YgZHRjLCBpdAo+ IGRvZXNuJ3Qgd29yayB0aGVyZTogIiZ7L30iIGJlaGF2ZXMgdGhlIHNhbWUgYXMgIi8iIChpLmUu IG5vIG92ZXJsYXkKPiBmcmFnbWVudCBpcyBnZW5lcmF0ZWQpLCBidXQgIiZ7L2Zvb30iIGRvZXMg Y3JlYXRlIHRoZSBvdmVybGF5IGZyYWdtZW50Lgo+IE1lcmdpbmcgaW4gUm9iJ3MgZm9yLW5leHQg YnJhbmNoIHRvIHVwZ3JhZGUgTGludXgnIGNvcHkgb2YgZHRjIGZpeGVzIHRoYXQuCj4gCj4gVGhh bmtzIGEgbG90IQo+IENvbnZlcnRpbmcgbXkgcmVtYWluaW5nIG92ZXJsYXkgZnJhZ21lbnRzIHRv IHN1Z2FyIHN5bnRheC4uLgo+IAo+IEdye29ldGplLGVldGluZ31zLAo+IAo+ICAgICAgICAgICAg ICAgICAgICAgICAgIEdlZXJ0Cj4gCj4gLS0KPiBHZWVydCBVeXR0ZXJob2V2ZW4gLS0gVGhlcmUn cyBsb3RzIG9mIExpbnV4IGJleW9uZCBpYTMyIC0tIGdlZXJ0QGxpbnV4LW02OGsub3JnCj4gCj4g SW4gcGVyc29uYWwgY29udmVyc2F0aW9ucyB3aXRoIHRlY2huaWNhbCBwZW9wbGUsIEkgY2FsbCBt eXNlbGYgYSBoYWNrZXIuIEJ1dAo+IHdoZW4gSSdtIHRhbGtpbmcgdG8gam91cm5hbGlzdHMgSSBq dXN0IHNheSAicHJvZ3JhbW1lciIgb3Igc29tZXRoaW5nIGxpa2UgdGhhdC4KPiAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgIC0tIExpbnVzIFRvcnZhbGRzCj4gLgo+IAoKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcg bGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRl c2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==