From mboxrd@z Thu Jan 1 00:00:00 1970 From: kgene@kernel.org (Kukjin Kim) Date: Sat, 08 Nov 2014 18:46:43 +0900 Subject: [PATCH v2 1/1] ARM: exynos_defconfig: Enable options for display panel support In-Reply-To: References: <1408956336-17376-1-git-send-email-javier.martinez@collabora.co.uk> Message-ID: <000d01cffb38$e90e42c0$bb2ac840$@kernel.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.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