phy: for 4.12

 *) Add new PHY driver for Qualcomm's QMP PHY (used by PCIe, UFS and USB)
 *) Add new PHY driver for Qualcomm's QUSB2 PHY
 *) Add support for vbus regulator in rockchip-usb driver
 *) Add support for usb2-phy in rk3328 to rockchip-inno-usb2 driver
 *) Add support for a new version of PHY in phy-mt65xx-usb3 driver
 *) Add support for Allwinner A64 PHY to switch between MUSB and EHCI/OHCI
 *) Cleanups in Exynos driver and phy-mt65xx-usb3 driver

Signed-off-by: Kishon Vijay Abraham I <>
phy: qcom-qusb2: add NVMEM dependency

With CONFIG_NVMEM=m and CONFIG_PHY_QCOM_QUSB2=y we get a link error from
calls to devm_nvmem_cell_get and nvmem_cell_read:

drivers/built-in.o: In function `qusb2_phy_probe':
binder.c:(.text+0x4750): undefined reference to `devm_nvmem_cell_get'
drivers/built-in.o: In function `qusb2_phy_init':
binder.c:(.text+0x489c): undefined reference to `nvmem_cell_read'

Fix this by adding a Kconfig dependency to ensure we can only have this
driver built in when the nvmem functions are also built in or we see the
empty stub functions. We can still build this driver as a module when the
nvmem core is build as module, too.

Fixes: deffad633413 ("phy: qcom-qusb2: New driver for QUSB2 PHY on Qcom chips")
Signed-off-by: Tobias Regnery <>
Signed-off-by: Kishon Vijay Abraham I <>
1 file changed