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Commit 6ed4bd3a authored by Gilad Broner's avatar Gilad Broner Committed by Matt Wagantall
Browse files

phy: qcom-ufs: add ufs phy type selection 



Currently both 14nm phy and 20nm phy are compiled and built into
the kernel, while only one type is actually present and used.
Add a choice selection to the kernel configuration to specify
which phy type shall be used.

Change-Id: I5608d32fb4815db15e91a970e53099762eabbddd
Signed-off-by: default avatarGilad Broner <gbroner@codeaurora.org>
parent c2655a01

drivers/phy/Kconfig

+19 −0
Original line number Diff line number Diff line
@@ -263,4 +263,23 @@ config PHY_QCOM_UFS 
	help

	  Support for UFS PHY on QCOM chipsets.



choice

	prompt "Qualcomm UFS PHY type"

	depends on PHY_QCOM_UFS

	default PHY_QCOM_UFS_14NM

	---help---

	  This select the type of UFS PHY to be used.

	  It must match the actual hardware found on your platform.



	config PHY_QCOM_UFS_14NM

	bool "UFS QCOM 14nm PHY"

	help

	  Select this if your platform has a 14nm UFS PHY.



	config PHY_QCOM_UFS_20NM

	bool "UFS QCOM 20nm PHY"

	help

	  Select this if your platform has a 20nm UFS PHY.

endchoice



endmenu

drivers/phy/Makefile

+4 −3
Original line number Diff line number Diff line
@@ -26,9 +26,10 @@ phy-exynos-usb2-$(CONFIG_PHY_S5PV210_USB2) += phy-s5pv210-usb2.o 
obj-$(CONFIG_PHY_EXYNOS5_USBDRD)	+= phy-exynos5-usbdrd.o

obj-$(CONFIG_PHY_QCOM_APQ8064_SATA)	+= phy-qcom-apq8064-sata.o

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

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

obj-$(CONFIG_PHY_QCOM_UFS) 	+= phy-qcom-ufs-qmp-20nm.o

obj-$(CONFIG_PHY_QCOM_UFS) 	+= phy-qcom-ufs-qmp-14nm.o

phy_qcom_ufs_mod-y				+= phy-qcom-ufs.o

phy_qcom_ufs_mod-$(CONFIG_PHY_QCOM_UFS_20NM)	+= phy-qcom-ufs-qmp-20nm.o

phy_qcom_ufs_mod-$(CONFIG_PHY_QCOM_UFS_14NM)	+= phy-qcom-ufs-qmp-14nm.o

obj-$(CONFIG_PHY_QCOM_UFS)			+= phy_qcom_ufs_mod.o

obj-$(CONFIG_PHY_ST_SPEAR1310_MIPHY)	+= phy-spear1310-miphy.o

obj-$(CONFIG_PHY_ST_SPEAR1340_MIPHY)	+= phy-spear1340-miphy.o

obj-$(CONFIG_PHY_XGENE)			+= phy-xgene.o