From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sam Ravnborg Subject: Re: [PATCH] drm/panel: panel-simple: Support panel-dpi Date: Fri, 8 Mar 2019 18:12:12 +0100 Message-ID: <20190308171212.GA22502@ravnborg.org> References: <20190307101030.3822-1-maxime.ripard@bootlin.com> <20190308094457.GA22655@ulmo> <20190308130148.GA21068@ravnborg.org> <20190308133924.GA2559@ulmo> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20190308133924.GA2559@ulmo> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Thierry Reding Cc: devicetree@vger.kernel.org, eben@raspberrypi.org, Maxime Ripard , dri-devel@lists.freedesktop.org, Paul Kocialkowski , Rob Herring , Sean Paul , Laurent Pinchart , Thomas Petazzoni List-Id: devicetree@vger.kernel.org SGkgVGhpZXJyeS4KT24gRnJpLCBNYXIgMDgsIDIwMTkgYXQgMDI6Mzk6MjRQTSArMDEwMCwgVGhp ZXJyeSBSZWRpbmcgd3JvdGU6Cj4gT24gRnJpLCBNYXIgMDgsIDIwMTkgYXQgMDI6MDE6NDhQTSAr MDEwMCwgU2FtIFJhdm5ib3JnIHdyb3RlOgo+ID4gPiBPbmUgdGhpbmcgdGhhdCdzIG5vdCBjbGVh ciB0byBtZSBpcyB3aGV0aGVyIG9yIG5vdCB3ZSB3YW50IHRvIGFsbG93Cj4gPiA+IHZpZGVvIHRp bWluZ3MgdG8gYmUgc3BlY2lmaWVkIGluIERULiBJIHVzZWQgdG8gdGhpbmsgdGhhdCB3ZSBkaWRu J3QsCj4gPiA+IGJlY2F1c2UgdGhlIHZpZGVvIHRpbWluZ3MgYXJlIGltcGxpZWQgYnkgdGhlIHNw ZWNpZmljIGNvbXBhdGlibGUgc3RyaW5nCj4gPiA+ICh3aGljaCB3ZSBhbHJlYWR5IGRldGVybWlu ZWQgaXMgbWFuZGF0b3J5IGFueXdheSksCj4gPiAKPiA+IFdlIG9mdGVuIGhhdmUgdHdvIHVzZXJz IG9mIHRoZSB0aW1pbmdzIGZvciBhIHNpbXBsZSBwYW5lbC4KPiA+IEZpcnN0IHdlIGhhdmUgdGhl IGJvb3Rsb2FkZXIgdGhhdCBtYXkgcHJlc2VudCBzb21ldGhpbmcgb24gdGhlCj4gPiBwYW5lbCAt IG5leHQgc3RlcCBpdCB0aGVuIHRoZSBrZXJuZWwuCj4gPiAKPiA+IEJvb3Rsb2FkZXJzIHN1Y2gg YXMgVS1ib290IGFuZCBiYXJlYm94IHN1cHBvcnRzIGRldmljZXRyZWUuCj4gPiBTbyB3aXRoIHRo ZSB0aW1pbmdzIHNwZWNpZmllZCBpbiB0aGUgZGV2aWNldHJlZSB0aGVyZSBhcmUgdGhyZWUKPiA+ IHVzZXJzIHRoYXQgY2FuIHVzZSB0aGUgdGltaW5ncywgYW5kIGl0IGlzIHNpbXBsZSB0byBzaGFy ZSB0aGUKPiA+IHRpbWluZyBzcGVjaWZpY2F0aW9ucy4KPiAKPiBJIHRoaW5rIHRoaXMgaXMgbm90 IHRydWUgaW4gcHJhY3RpY2UuIEFzIGZhciBhcyBJIGtub3cgVS1Cb290IGFuZCBMaW51eAo+IGRv bid0IHNoYXJlIHRoZSBkZXZpY2UgdHJlZS4gU28gd2Ugd291bGRuJ3QgYWN0dWFsbHkgYmUgc2hh cmluZyB0aGUKPiB2aWRlbyB0aW1pbmdzLCB3ZSdkIGJlIGR1cGxpY2F0aW5nIHRoZW0uIEFuZCB3 aGV0aGVyIHdlIGR1cGxpY2F0ZSB0aGVtCj4gaW4gY29kZSBvciBEVCBpc24ndCByZWFsbHkgYWxs IHRoYXQgZGlmZmVyZW50LgpVLWJvb3QgY29waWVzIHNlbGVjdGVkIERUIGZpbGVzIGZyb20gdGhl IGtlcm5lbCB0byBVLWJvb3QuCmJhcmVib3ggaGFzIGEgKHNhbml0aXplZD8pIHNldCBvZiBEVCBm aWxlcyBmcm9tIHRoZSBrZXJuZWwsIHdpdGgKYmFyZWJveCBzcGVjaWZpY3MgYWRkZWQgb24gdG9w IG9mIGl0LiBUaGlzIHJlY2VpdmVzIHVwZGF0ZXMgZnJvbSB0aGUga2VybmVsCm1vcmUgb3IgbGVz cyBmb3IgZWFjaCBrZXJuZWwgcmMuClRoZSBvcmlnaW4gb2YgdGhlIERUIGZpbGVzIGFyZSB0aGUg a2VybmVsLCBidXQgdGhleSBrZWVwIGNvcGllcwpmb3IgdmFyaW91cyByZWFzb25zLiBBbmQgdGhl aXIgdXBkYXRlIHByb2Nlc3MgZnJvbSB0aGUga2VybmVsIGRpZmZlcnMuCgpJbiBvdGhlciB3b3Jk cyAtIGJhcmVib3ggdXNlcyB0aGUga2VybmVsIERUIGZpbGVzIGluIHByYWN0aWNlLgpVLWJvb3Qg aW4gcHJhY3RpY2UgaGF2ZSB0aGVpciBvd24gY29weSAoYXMgSSBzZWUgaXQgLSBkaWQgbm90IGxv b2sgdG8gY2xvc2UpCgo+ID4gQXMgaXQgaXMgbm93IG9uZSBoYXMgdG8gcGF0Y2ggdGhlIGtlcm5l bCB0byBhZGQgYSBwYW5lbCB0byBwYW5lbC1zaW1wbGUsCj4gPiBhbmQgYWRkIHRpbWluZyB0byBk ZXZpY2UgdHJlZSB0byBsZXQgYmFyZWJveCB1c2UgaXQuCj4gPiAKPiA+IFNvIGl0IHdvdWxkIGJl IGdvb2Qgb25jZSBhbmQgZm9yIGFsbCB0byBoYXZlIHRoZSBydWxlcyBzcGVjaWZpZWQuCj4gPiBB bmQgdGhlIHByZWZlcnJlZCBzb2x1dGlvbiBpcyB0byBoYXZlIHRpbWluZyBpbiB0aGUgZGV2aWNl dHJlZQo+ID4gc28gd2UgY2FuIHVzZSBpdCBib3RoIGluIHRoZSBrZXJuZWwgYW5kIGluIHRoZSBi b290bG9hZGVycy4KPiAKPiBUaGlzIGlzICpleGFjdGx5KiB0aGUgc2FtZSBhcmd1bWVudCB0aGF0 IEkndmUgaGVhcmQgbWFueSB0aW1lcyBiZWZvcmUuCj4gQW5kIGl0IGlzIHN0aWxsIG92ZXJseSBz aW1wbGlzdGljLiBWaWRlbyB0aW1pbmdzIGFyZSBqdXN0IG9uZSBwYXJ0IG9mCj4gdGhlIGRlc2Ny aXB0aW9uIG9mIHRoZSBwYW5lbC4gSW4gbW9zdCBjYXNlcyB5b3UgbmVlZCBhdCBsZWFzdCBhbHNv IGEKPiBwb3dlciBzZXF1ZW5jZS4KVGhlcmUgYXJlIHBhbmVscyB0aGF0IGFyZSBjb21wYXRpYmUg d2l0aCBwYW5lbC1zaW1wbGUgYW5kIHRoZXJlIGFyZSB0aGUKb3RoZXIgcGFuZWxzLgpNeSBjb21t ZW50IGlzIHNvbGVseSBmb3IgdGhlIHBhbmVsLXNpbXBsZSBjb21wYXRpYmxlIHBhbmVscywgd2hl cmUKd2UgYWxyZWFkeSBrbm93IHN0dWZmIGxpa2UgcG93ZXIgc2VxdWVuY2UgYW5kIHN1Y2guCgpU aGVyZSBhcmUgdG9kYXkgYSBsb3Qgb2YgcGFuZWxzIGluIHRoYXQgZ3JvdXAgYW5kIGluIG15IHRy ZWUgdGhlcmUKaXMgcGF0Y2hlcyB3YWl0aW5nIHRvIGFkZCBhbm90aGVyIHRocmVlIHBhbmVscy4K VGhpcyBpcyBwYW5lbHMgdGhhdCAianVzdCB3b3JrcyIgd2l0aCBiYXJlYm94IHdpdGggdGltaW5n cygqKSBzcGVjaWZpZWQKaW4gdGhlIERUIGFuZCBmb3IgdGhlIGtlcm5lbCByZXF1aXJlcyBhIHBh dGNoIHRvIHBhbmxlLXNpbXBsZS4KClRoZXJlIGFyZSBvYnZpb3VzbHkgYSBsb3Qgb2YgcGFuZWxz IHRoYXQgaGF2ZSBhZGRpdGlvYW5sIHJlcXVpcmVtZW50cywKYnV0IHRoZW4gdGhpcyBpcyBub3Qg InBhbmxlLXNpbXBsZSIgY29tcGF0aWJsZSBwYW5lbHMgYW5kIG91dHNpZGUgdGhlCnNjb3BlIG9m IG15IHJlcXVlc3QuCgpJIGhvcGUgdGhpcyBjbGFyaWZpZXMgaXQuCgoJU2FtCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxp c3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbA==