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Re: [PATCH v2] ARM: dts: AM43XX: Remove min and max voltage values for dcdc3

From Tony Lindgren <tony@atomide.com>
Newsgroups linux.kernel
Subject Re: [PATCH v2] ARM: dts: AM43XX: Remove min and max voltage values for dcdc3
Date 2017-06-06 09:40 +0200
Message-ID <tPhfQ-5IU-35@gated-at.bofh.it> (permalink)
References <tNR46-7yN-25@gated-at.bofh.it>
Organization linux.* mail to news gateway

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* Keerthy <j-keerthy@ti.com> [170602 02:27]:
> dcdc3 supplies to DDR on AM43x series. When we set both
> min and max values to the same value. The regulator framework
> sets that particular voltage. This is bad as we are changing
> the ddr voltage when executing from ddr. Hence remove the min and
> max values. The ddr supply voltage shall be set from bootloader
> when not executing from ddr and not while executing from kernel.
> 
> The previous discussion can be found here:
> 
> http://www.spinics.net/lists/devicetree/msg56399.html
> 
> Signed-off-by: Keerthy <j-keerthy@ti.com>

Applying into omap-for-v4.13/dt thanks.

Tony

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[PATCH v2] ARM: dts: AM43XX: Remove min and max voltage values for dcdc3 Keerthy <j-keerthy@ti.com> - 2017-06-02 11:30 +0200
  Re: [PATCH v2] ARM: dts: AM43XX: Remove min and max voltage values  for dcdc3 Tony Lindgren <tony@atomide.com> - 2017-06-06 09:40 +0200

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