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(parent: 4b4e048) | patch
ARM: dts: imx6: RDU2+: add assigned clocks for GPU 3D
authorLucas Stach <l.stach@pengutronix.de>
Thu, 12 Apr 2018 13:15:55 +0000 (15:15 +0200)
committerShawn Guo <shawnguo@kernel.org>
Mon, 23 Apr 2018 09:11:06 +0000 (17:11 +0800)
commite6e35596fdbc344c1bb8aa8182434cd04e76b0ac
treec5da9f912a48fc5a3830d26511ecc8f36fb9d8e3tree | snapshot
parent4b4e048405186c440d334731068701d5de9aa737commit | diff
ARM: dts: imx6: RDU2+: add assigned clocks for GPU 3D

This downclocks the shader domain from 720MHz to 594MHz, which gets rid
of brown-outs due to excessive current draw on the PMIC switchers. The
board has an unchanged power tree from the Quad design, which isn't able
to cope with higher current needs of the QuadPlus GPU at full speed.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Tested-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm/boot/dts/imx6qp-zii-rdu2.dts diff | blob | history
Domain: System / Kernel;