phy: sr-usb: Add Stingray USB PHY driver

USB PHY driver supports two types of stingray USB PHYs - Type 1 is a combo PHY contains two PHYs, one SS and one HS. - Type 2 is a single HS PHY. These two PHY versons support both Generic xHCI host controller driver and BDC Broadcom device controller driver. Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
mariux64 · Apr 17, 2019 · 4dcddbb · 4dcddbb
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commit 4dcddbb
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diff --git a/drivers/phy/broadcom/Kconfig b/drivers/phy/broadcom/Kconfig
@@ -10,6 +10,17 @@ config PHY_CYGNUS_PCIE
 	  Enable this to support the Broadcom Cygnus PCIe PHY.
 	  If unsure, say N.
 
+config PHY_BCM_SR_USB
+	tristate "Broadcom Stingray USB PHY driver"
+	depends on OF && (ARCH_BCM_IPROC || COMPILE_TEST)
+	select GENERIC_PHY
+	default ARCH_BCM_IPROC
+	help
+	  Enable this to support the Broadcom Stingray USB PHY
+	  driver. It supports all versions of Superspeed and
+	  Highspeed PHYs.
+	  If unsure, say N.
+
 config BCM_KONA_USB2_PHY
 	tristate "Broadcom Kona USB2 PHY Driver"
 	depends on HAS_IOMEM

diff --git a/drivers/phy/broadcom/Makefile b/drivers/phy/broadcom/Makefile
@@ -11,3 +11,4 @@ obj-$(CONFIG_PHY_BRCM_USB)		+= phy-brcm-usb-dvr.o
 phy-brcm-usb-dvr-objs := phy-brcm-usb.o phy-brcm-usb-init.o
 
 obj-$(CONFIG_PHY_BCM_SR_PCIE)		+= phy-bcm-sr-pcie.o
+obj-$(CONFIG_PHY_BCM_SR_USB)		+= phy-bcm-sr-usb.o