On 11/20/20 1:10 PM, Nishanth Menon wrote: > power/regulator will not be built if just CONFIG_SPL_DM_REGULATOR is > enabled. It needs CONFIG_SPL_POWER_SUPPORT to be enabled as well. > > For example, if we just need a GPIO regulator in SPL: > CONFIG_DM_REGULATOR=y > CONFIG_SPL_DM_REGULATOR=y > CONFIG_DM_REGULATOR_GPIO=y > CONFIG_SPL_DM_REGULATOR_GPIO=y > > Will not suffice, since the entire regulator build for SPL depends on > CONFIG_SPL_POWER_SUPPORT. Elaborate that information in the Kconfig > dependency. > > Signed-off-by: Nishanth Menon <n...@ti.com>
Reviewed-by: Jaehoon Chung <jh80.ch...@samsung.com> Best Regards, Jaehoon Chung > --- > drivers/power/regulator/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/power/regulator/Kconfig b/drivers/power/regulator/Kconfig > index d431102462a8..fbbea18c7d1b 100644 > --- a/drivers/power/regulator/Kconfig > +++ b/drivers/power/regulator/Kconfig > @@ -18,7 +18,7 @@ config DM_REGULATOR > > config SPL_DM_REGULATOR > bool "Enable regulators for SPL" > - depends on DM_REGULATOR > + depends on DM_REGULATOR && SPL_POWER_SUPPORT > ---help--- > Regulators are seldom needed in SPL. Even if they are accessed, some > code space can be saved by accessing the PMIC registers directly. >
