phy: qcom-qusb2: New driver for QUSB2 PHY on Qcom chips

PHY transceiver driver for QUSB2 phy controller that provides HighSpeed functionality for DWC3 controller present on Qualcomm chipsets. Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Dmole · Apr 10, 2017 · ca04d9d · ca04d9d
1 parent e9eef1e
commit ca04d9d
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diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
@@ -439,6 +439,16 @@ config PHY_STIH407_USB
 	  Enable this support to enable the picoPHY device used by USB2
 	  and USB3 controllers on STMicroelectronics STiH407 SoC families.
 
+config PHY_QCOM_QUSB2
+	tristate "Qualcomm QUSB2 PHY Driver"
+	depends on OF && (ARCH_QCOM || COMPILE_TEST)
+	select GENERIC_PHY
+	help
+	  Enable this to support the HighSpeed QUSB2 PHY transceiver for USB
+	  controllers on Qualcomm chips. This driver supports the high-speed
+	  PHY which is usually paired with either the ChipIdea or Synopsys DWC3
+	  USB IPs on MSM SOCs.
+
 config PHY_QCOM_UFS
 	tristate "Qualcomm UFS PHY driver"
 	depends on OF && ARCH_QCOM

diff --git a/drivers/phy/Makefile b/drivers/phy/Makefile
@@ -50,6 +50,7 @@ obj-$(CONFIG_PHY_ST_SPEAR1310_MIPHY)	+= phy-spear1310-miphy.o
 obj-$(CONFIG_PHY_ST_SPEAR1340_MIPHY)	+= phy-spear1340-miphy.o
 obj-$(CONFIG_PHY_XGENE)			+= phy-xgene.o
 obj-$(CONFIG_PHY_STIH407_USB)		+= phy-stih407-usb.o
+obj-$(CONFIG_PHY_QCOM_QUSB2)		+= phy-qcom-qusb2.o
 obj-$(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