regulator: ti-abb: skip optional parameter for ldo-address
authorNishanth Menon <nm@ti.com>
Fri, 27 Sep 2013 13:25:13 +0000 (08:25 -0500)
committerMark Brown <broonie@linaro.org>
Fri, 27 Sep 2013 14:02:29 +0000 (15:02 +0100)
commitbde251a9a813bfbb8f300abef265ecb7028c428f
treee7ad41f652bc29b652e905d6fe9df1114bbba3af
parent4a10c2ac2f368583138b774ca41fac4207911983
regulator: ti-abb: skip optional parameter for ldo-address

On platforms like OMAP4460, LDO override is never used. Even though
efuse determines the ABB bias mode to operate at, ABB voltage is
preconfigured in internal efuse registers without the need for
LDO override for bias voltage. So skip optional parameter if
property is not present.

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
drivers/regulator/ti-abb-regulator.c