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mx6: soc: Update the comments of set_ldo_voltage()

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Commit 3d622b78 (mx6: soc: Introduce set_ldo_voltage()) introduces
set_ldo_voltage() function that can be used to set the voltages
of any of the three LDO regulators controlled by the PMU_REG_CORE register.

Prior to this commit there was a single set_vddsoc() which only configured the
VDDSOC regulator.

Update the comments to align with the new set_ldo_voltage() implementation.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
This commit is contained in:
Fabio Estevam 2014-06-13 01:42:37 -03:00 • committed by Stefano Babic
parent 2eb268f6fd
commit 157f45da91
1 changed files with 2 additions and 3 deletions
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5
arch/arm/cpu/armv7/mx6/soc.c
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@ -124,10 +124,9 @@ static void clear_ldo_ramp(void)
}
/*
* Set the VDDSOC
* Set the PMU_REG_CORE register
*
* Mask out the REG_CORE[22:18] bits (REG2_TRIG) and set
* them to the specified millivolt level.
* Set LDO_SOC/PU/ARM regulators to the specified millivolt level.
* Possible values are from 0.725V to 1.450V in steps of
* 0.025V (25mV).
*/