From: Fabio Estevam fabio.estevam@freescale.com

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 --- arch/arm/cpu/armv7/mx6/soc.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c index 1725279..f20bdeb 100644 --- a/arch/arm/cpu/armv7/mx6/soc.c +++ b/arch/arm/cpu/armv7/mx6/soc.c @@ -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). */