From mboxrd@z Thu Jan 1 00:00:00 1970 From: Boris Brezillon Subject: Re: [PATCH v3 0/3] drm: describe display bus format Date: Thu, 27 Nov 2014 14:37:50 +0100 Message-ID: <20141127143750.3984ddd0@bbrezillon> References: <1416318380-20122-1-git-send-email-boris.brezillon@free-electrons.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail.free-electrons.com (down.free-electrons.com [37.187.137.238]) by gabe.freedesktop.org (Postfix) with ESMTP id 52BC36E01A for ; Thu, 27 Nov 2014 05:37:54 -0800 (PST) In-Reply-To: <1416318380-20122-1-git-send-email-boris.brezillon@free-electrons.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Boris Brezillon Cc: Nicolas Ferre , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Hans Verkuil , Laurent Pinchart , linux-media@vger.kernel.org, Mauro Carvalho Chehab List-Id: dri-devel@lists.freedesktop.org SGksCgpPbiBUdWUsIDE4IE5vdiAyMDE0IDE0OjQ2OjE3ICswMTAwCkJvcmlzIEJyZXppbGxvbiA8 Ym9yaXMuYnJlemlsbG9uQGZyZWUtZWxlY3Ryb25zLmNvbT4gd3JvdGU6Cgo+IEhlbGxvLAo+IAo+ IFRoaXMgc2VyaWVzIG1ha2VzIHVzZSBvZiB0aGUgTUVESUFfQlVTX0ZNVCBkZWZpbml0aW9uIHRv IGRlc2NyaWJlIGhvdwo+IHRoZSBkYXRhIGFyZSB0cmFuc21pdHRlZCB0byB0aGUgZGlzcGxheS4K PiAKPiBUaGlzIHdpbGwgYWxsb3cgZHJpdmVycyB0byBjb25maWd1cmUgdGhlaXIgb3V0cHV0IGRp c3BsYXkgYnVzIGFjY29yZGluZwo+IHRvIHRoZSBkaXNwbGF5IGNhcGFiaWxpdGllcy4KPiBGb3Ig ZXhhbXBsZSBzb21lIGRpc3BsYXkgY29udHJvbGxlcnMgc3VwcG9ydCBEUEkgKG9yIHJhdyBSR0Ip IGNvbm5lY3RvcnMKPiBhbmQgbmVlZCB0byBzcGVjaWZ5IHdoaWNoIGZvcm1hdCB3aWxsIGJlIHRy YW5zbWl0dGVkIG9uIHRoZSBEUEkgYnVzCj4gKFJHQjQ0NCwgUkdCNTY1LCBSR0I4ODgsIC4uLiku Cj4gCj4gVGhpcyBzZXJpZXMgYWxzbyBhZGRzIGEgZmllbGQgdG8gdGhlIHBhbmVsX2Rlc2Mgc3Ry dWN0IHNvIHRoYXQgb25lCj4gY2FuIHNwZWNpZnkgd2hpY2ggZm9ybWF0IGlzIG5hdGV2ZWx5IHN1 cHBvcnRlZCBieSBhIHBhbmVsLgoKVGhpZXJyeSwgTGF1cmVudCwgRGF2ZSwgY2FuIHlvdSB0YWtl IGEgbG9vayBhdCB0aGlzIHBhdGNoIHNlcmllczogdGhpcwppcyB0aGUgbGFzdCBtaXNzaW5nIGRl cGVuZGVuY3kgdG8gZ2V0IHRoZSBhdG1lbC1obGNkYyBEUk0gZHJpdmVyCm1haW5saW5lZCwgYW5k IEkgd2FzIGV4cGVjdGluZyB0byBnZXQgdGhpcyBkcml2ZXIgaW4gMy4xOS4uLgoKQmVzdCBSZWdh cmRzLAoKQm9yaXMKCi0tIApCb3JpcyBCcmV6aWxsb24sIEZyZWUgRWxlY3Ryb25zCkVtYmVkZGVk IExpbnV4IGFuZCBLZXJuZWwgZW5naW5lZXJpbmcKaHR0cDovL2ZyZWUtZWxlY3Ryb25zLmNvbQpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwg bWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from down.free-electrons.com ([37.187.137.238]:60642 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750781AbaK0Nhy (ORCPT ); Thu, 27 Nov 2014 08:37:54 -0500 Date: Thu, 27 Nov 2014 14:37:50 +0100 From: Boris Brezillon To: Boris Brezillon Cc: Dave Airlie , dri-devel@lists.freedesktop.org, Thierry Reding , linux-kernel@vger.kernel.org, Mauro Carvalho Chehab , Hans Verkuil , Laurent Pinchart , linux-media@vger.kernel.org, Nicolas Ferre Subject: Re: [PATCH v3 0/3] drm: describe display bus format Message-ID: <20141127143750.3984ddd0@bbrezillon> In-Reply-To: <1416318380-20122-1-git-send-email-boris.brezillon@free-electrons.com> References: <1416318380-20122-1-git-send-email-boris.brezillon@free-electrons.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Hi, On Tue, 18 Nov 2014 14:46:17 +0100 Boris Brezillon wrote: > Hello, > > This series makes use of the MEDIA_BUS_FMT definition to describe how > the data are transmitted to the display. > > This will allow drivers to configure their output display bus according > to the display capabilities. > For example some display controllers support DPI (or raw RGB) connectors > and need to specify which format will be transmitted on the DPI bus > (RGB444, RGB565, RGB888, ...). > > This series also adds a field to the panel_desc struct so that one > can specify which format is natevely supported by a panel. Thierry, Laurent, Dave, can you take a look at this patch series: this is the last missing dependency to get the atmel-hlcdc DRM driver mainlined, and I was expecting to get this driver in 3.19... Best Regards, Boris -- Boris Brezillon, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com