drm: lcdif: Add support for i.MX8MP LCDIF variant
Add support for i.MX8MP LCDIF variant. This is called LCDIFv3 and is completely different from the LCDIFv3 found in i.MX23 in that it has a completely scrambled register layout compared to all previous LCDIF variants. The new LCDIFv3 also supports 36bit address space. Add a separate driver which is really a fork of MXSFB driver with the i.MX8MP LCDIF variant handling filled in. Tested-by:Alexander Stein <alexander.stein@ew.tq-group.com> Tested-by:
Martyn Welch <martyn.welch@collabora.com> Signed-off-by:
Marek Vasut <marex@denx.de> Cc: Alexander Stein <alexander.stein@ew.tq-group.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Peng Fan <peng.fan@nxp.com> Cc: Robby Cai <robby.cai@nxp.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Stefan Agner <stefan@agner.ch> Reviewed-by:
Lucas Stach <l.stach@pengutronix.de> Link: https://patchwork.freedesktop.org/patch/msgid/20220628174152.167284-2-marex@denx.de
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