Commit d1abd695 authored by Stephen Boyd's avatar Stephen Boyd Committed by Vinod Koul
Browse files

phy: qcom-qmp: Introduce Kconfig symbols for discrete drivers 



Introduce a config option for each QMP PHY driver now that the QMP PHY
mega-driver has been split up into different modules. This allows kernel
configurators to limit the binary size of the kernel by only compiling
in the QMP PHY driver that they need.

Leave the old config QCOM_QMP in place and make it into a menuconfig so
that 'make olddefconfig' continues to work. Furthermore, set the default
of the new Kconfig symbols to be QCOM_QMP so that the transition is
smooth.

Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: default avatarJohan Hovold <johan+linaro@kernel.org>
Signed-off-by: default avatarStephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20230202215330.2152726-1-swboyd@chromium.org


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 052bfe6e

drivers/phy/qualcomm/Kconfig

+46 −4
Original line number Diff line number Diff line
@@ -50,14 +50,56 @@ config PHY_QCOM_PCIE2 
	  Enable this to support the Qualcomm PCIe PHY, used with the Synopsys

	  based PCIe controller.



config PHY_QCOM_QMP

	tristate "Qualcomm QMP PHY Driver"

menuconfig PHY_QCOM_QMP

	tristate "Qualcomm QMP PHY Drivers"

	depends on OF && COMMON_CLK && (ARCH_QCOM || COMPILE_TEST)



if PHY_QCOM_QMP



config PHY_QCOM_QMP_COMBO

	tristate "Qualcomm QMP Combo PHY Driver"

	default PHY_QCOM_QMP

	select GENERIC_PHY

	select MFD_SYSCON

	help

	  Enable this to support the QMP PHY transceiver that is used

	  with controllers such as PCIe, UFS, and USB on Qualcomm chips.

	  Enable this to support the QMP Combo PHY transceiver that is used

	  with USB3 and DisplayPort controllers on Qualcomm chips.



config PHY_QCOM_QMP_PCIE

	tristate "Qualcomm QMP PCIe PHY Driver"

	depends on PCI || COMPILE_TEST

	select GENERIC_PHY

	default PHY_QCOM_QMP

	help

	  Enable this to support the QMP PCIe PHY transceiver that is used

	  with PCIe controllers on Qualcomm chips.



config PHY_QCOM_QMP_PCIE_8996

	tristate "Qualcomm QMP PCIe 8996 PHY Driver"

	depends on PCI || COMPILE_TEST

	select GENERIC_PHY

	default PHY_QCOM_QMP

	help

	  Enable this to support the QMP PCIe PHY transceiver that is used

	  with PCIe controllers on Qualcomm msm8996 chips.



config PHY_QCOM_QMP_UFS

	tristate "Qualcomm QMP UFS PHY Driver"

	select GENERIC_PHY

	default PHY_QCOM_QMP

	help

	  Enable this to support the QMP UFS PHY transceiver that is used

	  with UFS controllers on Qualcomm chips.



config PHY_QCOM_QMP_USB

	tristate "Qualcomm QMP USB PHY Driver"

	select GENERIC_PHY

	default PHY_QCOM_QMP

	help

	  Enable this to support the QMP USB PHY transceiver that is used

	  with USB3 controllers on Qualcomm chips.



endif # PHY_QCOM_QMP



config PHY_QCOM_QUSB2

	tristate "Qualcomm QUSB2 PHY Driver"

drivers/phy/qualcomm/Makefile

+6 −6
Original line number Diff line number Diff line
@@ -5,12 +5,12 @@ obj-$(CONFIG_PHY_QCOM_EDP) += phy-qcom-edp.o 
obj-$(CONFIG_PHY_QCOM_IPQ4019_USB)	+= phy-qcom-ipq4019-usb.o

obj-$(CONFIG_PHY_QCOM_IPQ806X_SATA)	+= phy-qcom-ipq806x-sata.o

obj-$(CONFIG_PHY_QCOM_PCIE2)		+= phy-qcom-pcie2.o

obj-$(CONFIG_PHY_QCOM_QMP)		+= \

	phy-qcom-qmp-combo.o \

	phy-qcom-qmp-pcie.o \

	phy-qcom-qmp-pcie-msm8996.o \

	phy-qcom-qmp-ufs.o \

	phy-qcom-qmp-usb.o



obj-$(CONFIG_PHY_QCOM_QMP_COMBO)	+= phy-qcom-qmp-combo.o

obj-$(CONFIG_PHY_QCOM_QMP_PCIE)		+= phy-qcom-qmp-pcie.o

obj-$(CONFIG_PHY_QCOM_QMP_PCIE_8996)	+= phy-qcom-qmp-pcie-msm8996.o

obj-$(CONFIG_PHY_QCOM_QMP_UFS)		+= phy-qcom-qmp-ufs.o

obj-$(CONFIG_PHY_QCOM_QMP_USB)		+= phy-qcom-qmp-usb.o



obj-$(CONFIG_PHY_QCOM_QUSB2)		+= phy-qcom-qusb2.o

obj-$(CONFIG_PHY_QCOM_USB_HS) 		+= phy-qcom-usb-hs.o