diff options
| author | Simon Glass <sjg@chromium.org> | 2016-01-21 19:43:55 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2016-01-21 20:42:35 -0700 |
| commit | 1f2b4b06ae327ea899d63b1dd0d12751b9ac850b (patch) | |
| tree | 8392621cf24ab111c7b8382bd161b9064d357346 /drivers/power/regulator | |
| parent | d178a1c5b2b3d47a6380b7990a8a3f44b1cafe24 (diff) | |
dm: power: Allow regulators to be omitted from SPL
For some boards the pmic interface is useful but the regulator interface
(which comes with it) is too large. Allow them to be separated such that
SPL can decide which it needs.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/power/regulator')
| -rw-r--r-- | drivers/power/regulator/Kconfig | 9 | ||||
| -rw-r--r-- | drivers/power/regulator/Makefile | 4 |
2 files changed, 11 insertions, 2 deletions
diff --git a/drivers/power/regulator/Kconfig b/drivers/power/regulator/Kconfig index 8f638a9d0e..465ff3fda6 100644 --- a/drivers/power/regulator/Kconfig +++ b/drivers/power/regulator/Kconfig @@ -16,6 +16,15 @@ config DM_REGULATOR for this purpose if PMIC I/O driver is implemented or dm_scan_fdt_node() otherwise. Detailed information can be found in the header file. +config SPL_DM_REGULATOR + bool "Enable regulators for SPL" + depends on DM_REGULATOR + ---help--- + Regulators are seldom needed in SPL. Even if they are accessed, some + code space can be saved by accessing the PMIC registers directly. + Enable this option if you need regulators in SPL and can cope with + the extra code size. + config REGULATOR_ACT8846 bool "Enable driver for ACT8846 regulator" depends on DM_REGULATOR && PMIC_ACT8846 diff --git a/drivers/power/regulator/Makefile b/drivers/power/regulator/Makefile index 0d18c2b1db..1590d8557e 100644 --- a/drivers/power/regulator/Makefile +++ b/drivers/power/regulator/Makefile @@ -5,11 +5,11 @@ # SPDX-License-Identifier: GPL-2.0+ # -obj-$(CONFIG_DM_REGULATOR) += regulator-uclass.o +obj-$(CONFIG_$(SPL_)DM_REGULATOR) += regulator-uclass.o obj-$(CONFIG_REGULATOR_ACT8846) += act8846.o obj-$(CONFIG_DM_REGULATOR_MAX77686) += max77686.o obj-$(CONFIG_DM_REGULATOR_PFUZE100) += pfuze100.o -obj-$(CONFIG_DM_REGULATOR_FIXED) += fixed.o +obj-$(CONFIG_$(SPL_)DM_REGULATOR_FIXED) += fixed.o obj-$(CONFIG_REGULATOR_RK808) += rk808.o obj-$(CONFIG_REGULATOR_S5M8767) += s5m8767.o obj-$(CONFIG_DM_REGULATOR_SANDBOX) += sandbox.o |