On Mon, Mar 13, 2017 at 03:04:30PM +0200, Roger Quadros wrote: > From: Nishanth Menon <n...@ti.com> > > AM571x IDK and AM572x IDK have optional LCD Kits that can be purchased. > These can be one of OSD101T2045 or the newer OSD101T2587. The LCD panel > itself has no registers that can be used to identify the panel, however, > the touchscreen controllers on the panels are different. > > Hence to ease user experience, we can use the touch screen controller's > ID information to detect what kind of panel we use and select the > appropriate kernel dtb for the platform configuration. > > NOTE: AM572x IDK default configuration is for LCD Connectivity, however > the AM571x IDK has a jumper (J51) that needs to be mounted for the IDK > to operate with LCD (Vs two PRUSS ethernet port option). > > Touchscreen ID information is documented in: > http://www.osddisplays.com/TI/OSD101T2587-53TS_A.1.pdf > > Acked-by: Lokesh Vutla <lokeshvu...@ti.com> > Signed-off-by: Nishanth Menon <n...@ti.com> > Signed-off-by: Lokesh Vutla <lokeshvu...@ti.com> > Signed-off-by: Roger Quadros <rog...@ti.com> > Reviewed-by: Tom Rini <tr...@konsulko.com>
Applied to u-boot/master, thanks! -- Tom
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