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ARM: dts: am4372: Set memory bandwidth limit for DISPC
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Mon, 30 Sep 2019 08:54:50 +0000 (11:54 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 29 Oct 2019 08:15:00 +0000 (09:15 +0100)
commit3d7f1bfaf354ee371b90ba4e65463fcbd701feed
tree9f2393d89d1aea2e2ce618d787916149aa72d5b9tree | snapshot (tar.gz zip)
parent45c28489bd0a9ea66d9448a033aba2fb24777f1bcommit | diff
ARM: dts: am4372: Set memory bandwidth limit for DISPC

[ Upstream commit f90ec6cdf674248dcad85bf9af6e064bf472b841 ]

Set memory bandwidth limit to filter out resolutions above 720p@60Hz to
avoid underflow errors due to the bandwidth needs of higher resolutions.

am43xx can not provide enough bandwidth to DISPC to correctly handle
'high' resolutions.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/arm/boot/dts/am4372.dtsi diff | blob | blame | history