From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751284AbdE2JQz (ORCPT ); Mon, 29 May 2017 05:16:55 -0400 Received: from mail.free-electrons.com ([62.4.15.54]:54047 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750837AbdE2JQx (ORCPT ); Mon, 29 May 2017 05:16:53 -0400 Date: Mon, 29 May 2017 11:16:41 +0200 From: Maxime Ripard To: Chen-Yu Tsai Cc: Daniel Vetter , David Airlie , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, Hans Verkuil Subject: Re: [PATCH v4 00/11] drm: sun4i: Add support for the HDMI controller Message-ID: <20170529091641.5psbm7lvgvgob26o@flea.lan> References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="q4osb73dywqdhrr2" Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20170428 (1.8.2) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --q4osb73dywqdhrr2 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, May 27, 2017 at 06:09:25PM +0200, Maxime Ripard wrote: > Hi, >=20 > Here is an attempt at getting the HDMI controller running. >=20 > This HDMI controller is found on a number of old Allwinner SoCs (A10, A10= s, > A20, A31). >=20 > This driver only supports for now the A10s because it was an easy target, > being very close to the A13 that is already supported by our DRM driver. >=20 > There's nothing out of the extraordinary there, except maybe the clock > setup. All the internal clocks (TMDS, DDC) have been modeled using the > common clock framework, the TMDS clock being the parent of the DDC one. >=20 > While this might sound overkill, other SoC have a different, external > source for the DDC clock, which will be easier to support through the clo= ck > framework. >=20 > The IP also supports audio (through an already supported i2s controller, > and some missing configuration in the HDMI controller) and CEC. Both will > come eventually. Applied all the patches. Maxime --=20 Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com --q4osb73dywqdhrr2 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIcBAEBAgAGBQJZK+b5AAoJEBx+YmzsjxAgtPMP/2d6DiMlB8a+khQ1+CMFJXqw Tk0LqbGTTgCFj+saaTjnZILHH1RA1cgNWS/OHUnNhoY54uGhX7EIuQXC2Knf/Emq XfNecTylrLUpkeFlXTtklP+gjR1jZ8W4dxDlNw856jGk/ahayn5CmIeYO78M3IQr tmDzFlzDBcUFdbJqcpXy9FVdYNM831f0k3a3G9yzVz6SkTcZoh35S3UPW61JGUKO W6VXTOtkN8AiT5V53wG6g1zlkSZl5HqdpOpkX8D3Y9cOzrgk7jEd9aqOyDa7oJUl bPNEgRwxD/NCo4aolCQJuEbG8GWR0CLMhAiz9Qp5v9husL9D//dks9u6JOm0vU+c 6vUO5FMRP2FXaqJF7K/y6hyyNC9rLUSURGpu3u1nhofJ08ySNfWpMS1IcQAuVIxS iYO/xG5FIpB1u8drAj+ZBRwL4FTJeVv8Wmcge5C3L+0Ic6PNptfBHg5R8wX7CZNX gMseaTybMmWb0VjEW+dZ9SiZlJuq/zWVaFb2jdEHvrWMtwG2GiMMQskNvyI66xFt oZMVFHLj7QIlLZ+xUBSK9fRcT59SelEokVCz4Ax5lPViu4pH95D9T2Z5GCTaBqOO RJ1u+jQP+RTZYIQCw2kwXg9gsfReMqjcy0nc6lsH4j6u15mfenACy2bFFwp24l/W oJTYq12OejgRiObMIKHj =lYGT -----END PGP SIGNATURE----- --q4osb73dywqdhrr2--