Hi, On Tue, 2020-12-15 at 11:56 +0000, Mark Brown wrote: > On Tue, Dec 15, 2020 at 05:23:08PM +0800, Hsin-hsiung Wang wrote: > > On Tue, 2020-11-24 at 17:07 +0000, Mark Brown wrote: > > > > This looks like it could just be regmap_get_voltage_sel_regmap()? > > > Otherwise the driver looks good. > > > Thanks for the review. > > MT6359 regulator has sel_reg and status_reg, so we use > > mt6359_get_linear_voltage_sel for status_reg instead of > > regmap_get_voltage_sel_regmap() which uses sel_reg. > > Is the selector register not readable? In general the rule is that the > get should be reporting what was configured, the actual status should be > reported separately if it can be read separately. We don't currently > have a mechanism for doing that with voltage but one could be added. Thanks for your comments. The select register is readable, and I will update it in next patch.