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ARM: dts: am437x-idk-evm: Disable OPP50 for MPU
authorDave Gerlach <d-gerlach@ti.com>
Fri, 15 Dec 2017 17:16:42 +0000 (11:16 -0600)
committerTony Lindgren <tony@atomide.com>
Thu, 21 Dec 2017 15:24:52 +0000 (07:24 -0800)
commit337c6c9a69af73dd367daeddee44cbbc2408cf9f
treee629ae519d5b8c4cbf2a87cc2367e2f2bae3d1a3tree | snapshot
parentb155232dd86228a834f26531d83e9ddaae8b9b7ccommit | diff
ARM: dts: am437x-idk-evm: Disable OPP50 for MPU

AM437x IDK has a TPS386000 supply voltage supervisor on the VDD_MPU rail
set to trigger undervoltage condition at 0.96V. Because of this, OPP50,
which is normally configured to 300MHz at 0.95V, must be disabled to
avoid triggering the undervoltage condition. Also mark OPP100 as the
suspend-opp as it is now our lowest OPP.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/boot/dts/am437x-idk-evm.dts diff | blob | history
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