From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753566AbaKHJqx (ORCPT ); Sat, 8 Nov 2014 04:46:53 -0500 Received: from mailout4.samsung.com ([203.254.224.34]:28443 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753444AbaKHJqt (ORCPT ); Sat, 8 Nov 2014 04:46:49 -0500 X-AuditID: cbfee68d-f79296d000004278-63-545de6862782 From: Kukjin Kim To: "'Javier Martinez Canillas'" Cc: "'Javier Martinez Canillas'" , "'Doug Anderson'" , "'Olof Johansson'" , "'Kevin Hilman'" , "=?UTF-8?Q?'Andreas_F=C3=A4rber'?=" , "'Ajay Kumar'" , linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, "'Linux Kernel'" References: <1408956336-17376-1-git-send-email-javier.martinez@collabora.co.uk> In-reply-to: Subject: RE: [PATCH v2 1/1] ARM: exynos_defconfig: Enable options for display panel support Date: Sat, 08 Nov 2014 18:46:43 +0900 Message-id: <000d01cffb38$e90e42c0$bb2ac840$@kernel.org> MIME-version: 1.0 Content-type: text/plain; charset=UTF-8 Content-transfer-encoding: 7bit X-Mailer: Microsoft Outlook 14.0 Thread-index: AQGKKDOrcdp1Jl2nMPn0J+5S6jhmlAEyV1wEnNiOdKA= Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrEIsWRmVeSWpSXmKPExsVy+t8zI922Z7EhBs9aNCyaNxVbHHh/kMXi 7LKDbBZHfxdYXPs9g83i6+EVjBabHl9jtbi8aw6bxYzz+5gsTl3/zObA5TG74SKLx9/n14HE 7FZmjzvX9rB5bF5S73HlRBOrR9+WVYwem09Xe3zeJBfAGcVlk5Kak1mWWqRvl8CV8eHPXNaC A7wVt/78YmtgvMXVxcjJISFgIvHx5nlWCFtM4sK99WwgtpDAMkaJr29KYGq+Pf/D3MXIBRSf ziix8+Q3NgjnL6NE25HDQA4HB5uAskRjkz5Ig7CAlsTCLU0sILYIUPONCQfB6pkFpjBLfO9t hpo0jVFi2adPYFWcAsESXz+eYwEZJCwQK3F5WwFImEVAVWLVxTtgJbwCFhJrX1xjgrAFJX5M vgcWZxZQl5g0bxEzhC0vsXnNW2aIqxUkdpx9zQhxhJXE2cd7oGpEJPa9eMcIcoOEwFwOiVM/ P7NBLBOQ+Db5ENgNEgKyEpsOQM2RlDi44gbLBEbJWUhWz0KyehaS1bOQrFjAyLKKUTS1ILmg OCm9yFCvODG3uDQvXS85P3cTIyQp9O5gvH3A+hCjAAejEg/vjZbYECHWxLLiytxDjKZAF01k lhJNzgemnrySeENjMyMLUxNTYyNzSzMlcV5FqZ/BQgLpiSWp2ampBalF8UWlOanFhxiZODil GhjbZ4SteDCzaqrhweDXWycu6DK2CbH0VnBIeejhbRlf+feYiq201VajaIZ3De8U09/Ktls1 rtFflVpoNumet8v6ZsunQXWiuj1fRFR6Les8ZR+s7H774eNS82Nndrb97QtbxP8jRa75nPEa vtywz5/OdHxrmV+V0lecp8H8fs8y5s3Wmz6V9yuxFGckGmoxFxUnAgCkNW0rBQMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrLKsWRmVeSWpSXmKPExsVy+t9jQd22Z7EhBk8XKls0byq2OPD+IIvF 2WUH2SyO/i6wuPZ7BpvF18MrGC02Pb7GanF51xw2ixnn9zFZnLr+mc2By2N2w0UWj7/PrwOJ 2a3MHneu7WHz2Lyk3uPKiSZWj74tqxg9Np+u9vi8SS6AM6qB0SYjNTEltUghNS85PyUzL91W yTs43jne1MzAUNfQ0sJcSSEvMTfVVsnFJ0DXLTMH6EwlhbLEnFKgUEBicbGSvh2mCaEhbroW MI0Rur4hQXA9RgZoIGEdY8aHP3NZCw7wVtz684utgfEWVxcjJ4eEgInEt+d/mCFsMYkL99az dTFycQgJTGeU2HnyG5Tzl1Gi7chhIIeDg01AWaKxSR+kQVhAS2LhliYWEFsEaNCNCQfB6pkF pjBLfO9tZoZonsYosezTJ7AqToFgia8fz7GADBIWiJW4vK0AJMwioCqx6uIdsBJeAQuJtS+u MUHYghI/Jt8DizMLqEtMmreIGcKWl9i85i3U1QoSO86+ZoQ4wkri7OM9UDUiEvtevGOcwCg8 C8moWUhGzUIyahaSlgWMLKsYRVMLkguKk9JzjfSKE3OLS/PS9ZLzczcxgpPOM+kdjKsaLA4x CnAwKvHw3miJDRFiTSwrrsw9xCjBwawkwtt7HijEm5JYWZValB9fVJqTWnyI0RTo04nMUqLJ +cCEmFcSb2hsYmZkaWRmYWRibq4kznuw1TpQSCA9sSQ1OzW1ILUIpo+Jg1OqgTFqj+yEZw9t 1q3Utpn1bOLqD6/LOgvjxU5onUk5NjtA4N7vgK25CRLrDu39m6AouFmyxsz6qyzr0s/zYu8f XfhP7a3RtKkRvxMPqVqdy5qfdlXFZOqvVbHui3f8DRPZy3CyNu2k9a1POlGR/Cx/Dx8PPbvq tseesxWbs/hM9oV/Z3ZaLf/RpWCnEktxRqKhFnNRcSIAaz/wCVADAAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Javier Martinez Canillas wrote: > > Hello Kukjin, > Hi, > On Mon, Aug 25, 2014 at 10:45 AM, Javier Martinez Canillas > wrote: > > Many Exynos devices have a display panel. Most of them just have > > a simple panel while others have more complex configurations that > > requires an embedded DisplayPort (eDP) to LVDS bridges. > > > > This patch enables the following features to be built in the kernel > > image to suport both setups: > > > > - Direct Rendering Manager (DRM) > > - DRM bridge registration and lookup framework > > - Parade ps8622/ps8625 eDP/LVDS bridge > > - NXP ptn3460 eDP/LVDS bridge > > - Exynos Fully Interactive Mobile Display controller (FIMD) > > - Panel registration and lookup framework > > - Simple panels > > - Backlight & LCD device support > > > > Signed-off-by: Javier Martinez Canillas > > Tested-by: Kevin Hilman > > --- > > This patch is needed to have display working on many Exynos boards. > OK, I'll apply this into samsung tree in this weekend. Thanks for your gentle reminder. - Kukjin > $subject enables the config option for the ps8622/ps8625 eDP/LVDS > bridge driver but this has not landed in mainline yet. Ajay will > re-spin a new revision of his series that adds this driver though, > after addressing some issues pointed out on a previous version. > > The Kconfig symbol name (DRM_PS8622) won't change though so maybe is > not crazy to pick the patch as is since CONFIG_DRM_PS8622 will have to > be enabled later when the bridge driver lands. Or do you want me to > re-spin $subject removing that option? > > Best regards, > Javier