[PATCH v3 39/44] staging: regulator: hi6421v600-regulator: add it to the building system

Mauro Carvalho Chehab
2020-08-17T07:13:40Z

Change the binding logic to ensure that the PMIC SPMI
driver will run before the regulator code and add it to the
building system.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
drivers/staging/hikey9xx/Kconfig | 10 +++++++++-
drivers/staging/hikey9xx/Makefile | 5 +++--
2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/hikey9xx/Kconfig b/drivers/staging/hikey9xx/Kconfig
index 7ca083b7e94d..76267b9be562 100644
--- a/drivers/staging/hikey9xx/Kconfig
+++ b/drivers/staging/hikey9xx/Kconfig
@@ -15,7 +15,6 @@ config MFD_HI6421_SPMI
tristate "HiSilicon Hi6421v600 SPMI PMU/Codec IC"
depends on OF
select MFD_CORE
- select REGMAP_MMIO
help
Add support for HiSilicon Hi6421v600 SPMI PMIC. Hi6421 includes
multi-functions, such as regulators, RTC, codec, Coulomb counter,
@@ -25,3 +24,12 @@ config MFD_HI6421_SPMI
individual components like voltage regulators under corresponding
menus in order to enable them.
We communicate with the Hi6421v600 via a SPMI bus.
+
+# to be placed at drivers/regulator
+config REGULATOR_HI6421V600
+ tristate "HiSilicon Hi6421v600 PMIC voltage regulator support"
+ depends on MFD_HI6421_PMIC && OF
+ help
+ This driver provides support for the voltage regulators on
+ HiSilicon Hi6421v600 PMU / Codec IC.
+ This is used on Kirin 3670 boards, like HiKey 970.
diff --git a/drivers/staging/hikey9xx/Makefile b/drivers/staging/hikey9xx/Makefile
index 79de37da7a8f..9371dcc3d35b 100644
--- a/drivers/staging/hikey9xx/Makefile
+++ b/drivers/staging/hikey9xx/Makefile
@@ -1,4 +1,5 @@
# SPDX-License-Identifier: GPL-2.0

-obj-$(CONFIG_SPMI_HISI3670) += hisi-spmi-controller.o
-obj-$(CONFIG_MFD_HI6421_SPMI) += hi6421-spmi-pmic.o
+obj-$(CONFIG_SPMI_HISI3670) += hisi-spmi-controller.o
+obj-$(CONFIG_MFD_HI6421_SPMI) += hi6421-spmi-pmic.o
+obj-$(CONFIG_REGULATOR_HI6421V600) += hi6421v600-regulator.o
--
2.26.2