[PATCH v4 2/8] staging: hikey9xx: add build for the Kirin 970 PHY driver

[Mauro Carvalho Chehab]

Add the needed bits in order to build the Kirin 970 PHY
driver.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
---
 drivers/staging/hikey9xx/Kconfig  | 11 +++++++++++
 drivers/staging/hikey9xx/Makefile |  2 ++
 2 files changed, 13 insertions(+)

diff --git a/drivers/staging/hikey9xx/Kconfig b/drivers/staging/hikey9xx/Kconfig
index b2ce886e1c4e..e3d1c00394cd 100644
--- a/drivers/staging/hikey9xx/Kconfig
+++ b/drivers/staging/hikey9xx/Kconfig
@@ -1,5 +1,16 @@
 # SPDX-License-Identifier: GPL-2.0
 
+# to be placed at drivers/phy
+config PHY_HI3670_USB
+	tristate "hi3670 USB PHY support"
+	depends on (ARCH_HISI && ARM64) || COMPILE_TEST
+	select GENERIC_PHY
+	select MFD_SYSCON
+	help
+	  Enable this to support the HISILICON HI3670 USB PHY.
+
+	  To compile this driver as a module, choose M here.
+
 # to be placed at drivers/spmi
 config SPMI_HISI3670
 	tristate "Hisilicon 3670 SPMI Controller"
diff --git a/drivers/staging/hikey9xx/Makefile b/drivers/staging/hikey9xx/Makefile
index 1a848d398ab6..7f3e86dddb38 100644
--- a/drivers/staging/hikey9xx/Makefile
+++ b/drivers/staging/hikey9xx/Makefile
@@ -1,5 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 
+obj-$(CONFIG_PHY_HI3670_USB)		+= phy-hi3670-usb3.o
+
 obj-$(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