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ARM: dts: AM437x-SK-EVM: Fix DCDC3 voltage

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DCDC3 supplies voltage to DDR. Fix DCDC3 volatge to 1.5V which is the reset
value. Programming to a non-reset value while executing from DDR will result
in random hangs.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Keerthy
2014-11-06 16:20:04 +05:30
committed by Tony Lindgren
parent 3015ddbd8b
commit 5cd98a7a28
1 changed files with 2 additions and 2 deletions
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4
arch/arm/boot/dts/am437x-sk-evm.dts
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@ -363,8 +363,8 @@
dcdc3: regulator-dcdc3 { dcdc3: regulator-dcdc3 {
compatible = "ti,tps65218-dcdc3"; compatible = "ti,tps65218-dcdc3";
regulator-name = "vdds_ddr"; regulator-name = "vdds_ddr";
regulator-min-microvolt = <1350000>; regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1350000>; regulator-max-microvolt = <1500000>;
regulator-boot-on; regulator-boot-on;
regulator-always-on; regulator-always-on;
}; };