From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755516AbeD3VEa (ORCPT ); Mon, 30 Apr 2018 17:04:30 -0400 Received: from anholt.net ([50.246.234.109]:40530 "EHLO anholt.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755162AbeD3VE3 (ORCPT ); Mon, 30 Apr 2018 17:04:29 -0400 From: Eric Anholt To: Thierry Reding Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] drm/panel: Enable DSI transactions on the RPi panel. In-Reply-To: <20180430092731.GA2270@ulmo> References: <20171031193258.17373-1-eric@anholt.net> <20171031193258.17373-2-eric@anholt.net> <20180430092731.GA2270@ulmo> User-Agent: Notmuch/0.22.2+1~gb0bcfaa (http://notmuchmail.org) Emacs/25.2.2 (x86_64-pc-linux-gnu) Date: Mon, 30 Apr 2018 14:04:26 -0700 Message-ID: <87vac8jtid.fsf@anholt.net> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Thierry Reding writes: > [ Unknown signature status ] > On Tue, Oct 31, 2017 at 12:32:58PM -0700, Eric Anholt wrote: >> It turns out that I had just mistaken what type of write the register >> writes were supposed to be, using DCS instead of generic long writes. >>=20 >> Switching to transactions instead of using the atmel as a bridge also >> seems to resolve the sparkling pixels problem I've had. >>=20 >> Signed-off-by: Eric Anholt >> Fixes: 2f733d6194bd ("drm/panel: Add support for the Raspberry Pi 7" Tou= chscreen.") >> --- >> drivers/gpu/drm/panel/panel-raspberrypi-touchscreen.c | 14 +-----------= -- >> 1 file changed, 1 insertion(+), 13 deletions(-) > > Did you want to take this along with patch 1 through drm-misc-next? If > so: > > Acked-by: Thierry Reding I've pushed both to drm-misc-next. Thanks! --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE/JuuFDWp9/ZkuCBXtdYpNtH8nugFAlrnhNoACgkQtdYpNtH8 nuj7xg/6A3VFmzRxvtI2hP43Qt6Sl7ONcN4UYwbDg0yPqx6gkV5WScNDPZrQCBcy NzPElt9RBWzj4CDVKqlekcjxtOXVqInd5j6EbI3EYTIuXN/hKv94TdvU7J+4OnFh eWit/w/xa++0inaXfe62spejLZX9MxQyEGeVDFQP9GRdQTpk6Qsb+urKmomTaou4 CDEyIpz5RWGQPqYxe2VMUUfyH5jjzdcj1IFX9SAtRVQIARD1Cltyg/K9qyJGJy5x Q5N80pFB+GH0Gw1E8WKJYHYrQz+eMcFHPvuaap977H3r6dRfytSIWvGMMb7vsS3C dMSXLA+64edlLsLwnudEpWSjLxK6lmKtEugNIyKgdAKU/Gd7GGdapXraYEBhVsgi WM5fn/HNYx4Jt6GBIiV9PuPVLOARxpMPJWTdWtKi7dew64SHZojzlRgmbuFWPYne yjSq4DACmdNFgibvITFihBaENpjsjT28j2k5DIoWPr7kINSekDBHazWIUhWDPRNz 9/X7LY1uxwIXK+2n1u6RjG8HAm7uneU4OGN4yW9edHORZDzxrBBru6kd0IoEIII5 g9kPtwLjDg279X5KSqF4/x/jUWc8jUun/SWNrCz1/D3flC5vHFRhWUZSTVODxROT Z99xDhwBaS0rSqYls2vdh+zSNXmIAFvGxJylN3XyYp7+dt0pV5c= =s0WP -----END PGP SIGNATURE----- --=-=-=--