From mboxrd@z Thu Jan 1 00:00:00 1970 From: lukma@denx.de (Lukasz Majewski) Date: Fri, 17 Nov 2017 15:13:34 +0100 Subject: [PATCH 1/2] ARM: dts: Add the support for display5 equipped with Mitsubishi (800x480) display In-Reply-To: <20171117131047.GE25390@dragon> References: <20171117102404.6678-1-lukma@denx.de> <20171117131047.GE25390@dragon> Message-ID: <20171117151334.041c4684@jawa> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Shawn, > On Fri, Nov 17, 2017 at 11:24:03AM +0100, Lukasz Majewski wrote: > > This is the support for aa070mc01-ca1 Mitsubishi display. > > > > Signed-off-by: Lukasz Majewski > > --- > > arch/arm/boot/dts/Makefile | 1 + > > .../imx6q-display5-mitsubishi-aa070-800x480.dts | 51 > > ++++++++++++++++++++++ 2 files changed, 52 insertions(+) > > create mode 100644 > > arch/arm/boot/dts/imx6q-display5-mitsubishi-aa070-800x480.dts > > > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > > index d9d0c82e7d20..10b3ad078dea 100644 > > --- a/arch/arm/boot/dts/Makefile > > +++ b/arch/arm/boot/dts/Makefile > > @@ -407,6 +407,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ > > imx6q-cm-fx6.dtb \ > > imx6q-cubox-i.dtb \ > > imx6q-dfi-fs700-m60.dtb \ > > + imx6q-display5-mitsubishi-aa070-800x480.dtb \ > > imx6q-display5-tianma-tm070-1280x768.dtb \ > > imx6q-dmo-edmqmx6.dtb \ > > imx6q-evi.dtb \ > > > > > +#include "imx6q-display5.dtsi" > > + > > +&panel { > > + compatible = "mitsubishi,aa070mc01-ca1"; > > +}; > > How many DTB files do you want to add for this display5 board? This is a single board, which can support panels which I've posted. Those dtbs I do pack to u-boot' FIT image and don't need to worry that some display is not working (after setting bootloader env variable). > It's > obvious no fun to maintain a bunch of DTB files for all the panels > this board can support. Please note that those files excessively use #include directive, and there is not so much code added (the longest part is license and comments). > Let's stop right here. If I may ask - how shall I proceed? What would be your suggestion to move on (dtb overlays) ? > > Shawn > > > + > > +&ldb { > > + lvds0: lvds-channel at 0 { > > + fsl,data-mapping = "spwg"; > > + fsl,data-width = <24>; > > + }; > > +}; > > -- > > 2.11.0 > > Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 488 bytes Desc: OpenPGP digital signature URL: