Some BIOSes seem to use different names for some regulators.
Use regulator_get_optional() for the first attempt, in order
to avoid using the dummy regulator and produce a warning, in
the case that the first attempt fails.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
gmin_subdevs[i].gpio1 = NULL;
if (pmic_id == PMIC_REGULATOR) {
- gmin_subdevs[i].v1p8_reg = regulator_get(dev, "V1P8SX");
- gmin_subdevs[i].v2p8_reg = regulator_get(dev, "V2P8SX");
+ /* Those regulators may have different names depending on the BIOS */
+ gmin_subdevs[i].v1p8_reg = regulator_get_optional(dev, "V1P8SX");
+ gmin_subdevs[i].v2p8_reg = regulator_get_optional(dev, "V2P8SX");
+
+
gmin_subdevs[i].v1p2_reg = regulator_get(dev, "V1P2A");
gmin_subdevs[i].v2p8_vcm_reg = regulator_get(dev, "VPROG4B");