usb: dwc3: Move CONFIG_USB_DWC3_GADGET/HOST to Kconfig

Description was borrowed from kernel dwc3 Kconfig.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>

20 files changed, 38 insertions, 6 deletions

diff --git a/configs/am437x_gp_evm_defconfig b/configs/am437x_gp_evm_defconfig
index b02f8ad396..8dc905e4ad 100644
--- a/configs/am437x_gp_evm_defconfig
+++ b/configs/am437x_gp_evm_defconfig
@@ -22,5 +22,6 @@ CONFIG_TIMER=y
 CONFIG_OMAP_TIMER=y
 CONFIG_USB=y
 CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GADGET=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DOWNLOAD=y
diff --git a/configs/am437x_sk_evm_defconfig b/configs/am437x_sk_evm_defconfig
index 1960429f75..33cc903a7e 100644
--- a/configs/am437x_sk_evm_defconfig
+++ b/configs/am437x_sk_evm_defconfig
@@ -26,5 +26,6 @@ CONFIG_TIMER=y
 CONFIG_OMAP_TIMER=y
 CONFIG_USB=y
 CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GADGET=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DOWNLOAD=y
diff --git a/configs/am43xx_evm_defconfig b/configs/am43xx_evm_defconfig
index 942a6a0eb0..5406bebf29 100644
--- a/configs/am43xx_evm_defconfig
+++ b/configs/am43xx_evm_defconfig
@@ -13,6 +13,7 @@ CONFIG_SYS_NS16550=y
 CONFIG_TI_QSPI=y
 CONFIG_USB=y
 CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GADGET=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/am43xx_evm_ethboot_defconfig b/configs/am43xx_evm_ethboot_defconfig
index 114d10f9b4..fa01c754dd 100644
--- a/configs/am43xx_evm_ethboot_defconfig
+++ b/configs/am43xx_evm_ethboot_defconfig
@@ -12,6 +12,7 @@ CONFIG_SYS_NS16550=y
 CONFIG_TI_QSPI=y
 CONFIG_USB=y
 CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GADGET=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/am43xx_evm_qspiboot_defconfig b/configs/am43xx_evm_qspiboot_defconfig
index 52265c340b..76d2e72c91 100644
--- a/configs/am43xx_evm_qspiboot_defconfig
+++ b/configs/am43xx_evm_qspiboot_defconfig
@@ -11,6 +11,7 @@ CONFIG_SYS_NS16550=y
 CONFIG_TI_QSPI=y
 CONFIG_USB=y
 CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GADGET=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/am43xx_evm_usbhost_boot_defconfig b/configs/am43xx_evm_usbhost_boot_defconfig
index 9166848863..c437b3a02e 100644
--- a/configs/am43xx_evm_usbhost_boot_defconfig
+++ b/configs/am43xx_evm_usbhost_boot_defconfig
@@ -12,6 +12,7 @@ CONFIG_SYS_NS16550=y
 CONFIG_TI_QSPI=y
 CONFIG_USB=y
 CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GADGET=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/dra72_evm_defconfig b/configs/dra72_evm_defconfig
index b2276a90c0..9fdd842748 100644
--- a/configs/dra72_evm_defconfig
+++ b/configs/dra72_evm_defconfig
@@ -25,5 +25,6 @@ CONFIG_TIMER=y
 CONFIG_OMAP_TIMER=y
 CONFIG_USB=y
 CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GADGET=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DOWNLOAD=y
diff --git a/configs/dra74_evm_defconfig b/configs/dra74_evm_defconfig
index 7aa823334e..810db5b5da 100644
--- a/configs/dra74_evm_defconfig
+++ b/configs/dra74_evm_defconfig
@@ -24,5 +24,6 @@ CONFIG_TIMER=y
 CONFIG_OMAP_TIMER=y
 CONFIG_USB=y
 CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GADGET=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DOWNLOAD=y
diff --git a/configs/dra7xx_evm_defconfig b/configs/dra7xx_evm_defconfig
index 160ce933a5..88bf379773 100644
--- a/configs/dra7xx_evm_defconfig
+++ b/configs/dra7xx_evm_defconfig
@@ -15,6 +15,7 @@ CONFIG_SYS_NS16550=y
 CONFIG_TI_QSPI=y
 CONFIG_USB=y
 CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GADGET=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/dra7xx_evm_qspiboot_defconfig b/configs/dra7xx_evm_qspiboot_defconfig
index 4b4fd272c9..80961f7636 100644
--- a/configs/dra7xx_evm_qspiboot_defconfig
+++ b/configs/dra7xx_evm_qspiboot_defconfig
@@ -15,6 +15,7 @@ CONFIG_SYS_NS16550=y
 CONFIG_TI_QSPI=y
 CONFIG_USB=y
 CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GADGET=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/dra7xx_evm_uart3_defconfig b/configs/dra7xx_evm_uart3_defconfig
index c86cedc37b..f1870839b5 100644
--- a/configs/dra7xx_evm_uart3_defconfig
+++ b/configs/dra7xx_evm_uart3_defconfig
@@ -16,6 +16,7 @@ CONFIG_SYS_NS16550=y
 CONFIG_TI_QSPI=y
 CONFIG_USB=y
 CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GADGET=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/odroid-xu3_defconfig b/configs/odroid-xu3_defconfig
index da92b2d165..cb6035b98b 100644
--- a/configs/odroid-xu3_defconfig
+++ b/configs/odroid-xu3_defconfig
@@ -20,6 +20,7 @@ CONFIG_DM_REGULATOR=y
 CONFIG_USB=y
 CONFIG_DM_USB=y
 CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GADGET=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_VIDEO_BRIDGE=y
diff --git a/configs/omap5_uevm_defconfig b/configs/omap5_uevm_defconfig
index 024de72230..5ab2b9d1a8 100644
--- a/configs/omap5_uevm_defconfig
+++ b/configs/omap5_uevm_defconfig
@@ -9,6 +9,7 @@ CONFIG_CMD_GPIO=y
 CONFIG_SYS_NS16550=y
 CONFIG_USB=y
 CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GADGET=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/xilinx_zynqmp_ep_defconfig b/configs/xilinx_zynqmp_ep_defconfig
index 81f59457e6..3bab31c8e8 100644
--- a/configs/xilinx_zynqmp_ep_defconfig
+++ b/configs/xilinx_zynqmp_ep_defconfig
@@ -39,6 +39,7 @@ CONFIG_DM_ETH=y
 CONFIG_ZYNQ_GEM=y
 CONFIG_USB=y
 CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GADGET=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DOWNLOAD=y
 # CONFIG_REGEX is not set
diff --git a/drivers/usb/dwc3/Kconfig b/drivers/usb/dwc3/Kconfig
index debc74baa1..c0251b1937 100644
--- a/drivers/usb/dwc3/Kconfig
+++ b/drivers/usb/dwc3/Kconfig
@@ -5,3 +5,26 @@ config USB_DWC3
 	help
 	  Say Y here if your system has a Dual Role SuperSpeed
 	  USB controller based on the DesignWare USB3 IP Core.
+
+if USB_DWC3
+
+choice
+	bool "DWC3 Mode Selection"
+
+config USB_DWC3_HOST
+	bool "Host only mode"
+	depends on USB
+	help
+	  Select this when you want to use DWC3 in host mode only,
+	  thereby the gadget feature will be regressed.
+
+config USB_DWC3_GADGET
+	bool "Gadget only mode"
+	depends on USB_GADGET
+	help
+	  Select this when you want to use DWC3 in gadget mode only,
+	  thereby the host feature will be regressed.
+
+endchoice
+
+endif
diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h
index 3643489b18..5e0f65d58f 100644
--- a/include/configs/am43xx_evm.h
+++ b/include/configs/am43xx_evm.h
@@ -124,6 +124,7 @@
 /* USB GADGET */
 #if defined(CONFIG_SPL_BUILD) && !defined(CONFIG_SPL_USBETH_SUPPORT)
 #undef CONFIG_USB_DWC3
+#undef CONFIG_USB_DWC3_GADGET
 
 #undef CONFIG_USB_GADGET_DOWNLOAD
 #undef CONFIG_USB_GADGET_VBUS_DRAW
@@ -134,7 +135,6 @@
 	(defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT))
 #define CONFIG_USB_DWC3_PHY_OMAP
 #define CONFIG_USB_DWC3_OMAP
-#define CONFIG_USB_DWC3_GADGET
 
 #define CONFIG_G_DNL_MANUFACTURER "Texas Instruments"
 #define CONFIG_G_DNL_VENDOR_NUM 0x0403
diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h
index 70c25bf0e0..3fb97e8843 100644
--- a/include/configs/dra7xx_evm.h
+++ b/include/configs/dra7xx_evm.h
@@ -229,7 +229,6 @@
 /* USB GADGET */
 #define CONFIG_USB_DWC3_PHY_OMAP
 #define CONFIG_USB_DWC3_OMAP
-#define CONFIG_USB_DWC3_GADGET
 
 #define CONFIG_G_DNL_MANUFACTURER "Texas Instruments"
 #define CONFIG_G_DNL_VENDOR_NUM 0x0451
diff --git a/include/configs/odroid_xu3.h b/include/configs/odroid_xu3.h
index 7e91f61eee..57e20e7e3f 100644
--- a/include/configs/odroid_xu3.h
+++ b/include/configs/odroid_xu3.h
@@ -48,7 +48,6 @@
 #define CONFIG_USB_EHCI_EXYNOS
 
 /* DWC3 */
-#define CONFIG_USB_DWC3_GADGET
 #define CONFIG_USB_DWC3_PHY_SAMSUNG
 
 /* Downloader */
diff --git a/include/configs/omap5_uevm.h b/include/configs/omap5_uevm.h
index 8a98934020..6853260fd2 100644
--- a/include/configs/omap5_uevm.h
+++ b/include/configs/omap5_uevm.h
@@ -102,7 +102,6 @@
 /* USB GADGET */
 #define CONFIG_USB_DWC3_PHY_OMAP
 #define CONFIG_USB_DWC3_OMAP
-#define CONFIG_USB_DWC3_GADGET
 
 #define CONFIG_G_DNL_MANUFACTURER "Texas Instruments"
 #define CONFIG_G_DNL_VENDOR_NUM 0x0403
diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h
index d572b814cb..63165df18c 100644
--- a/include/configs/xilinx_zynqmp.h
+++ b/include/configs/xilinx_zynqmp.h
@@ -122,8 +122,6 @@
 #define CONFIG_USB_STORAGE
 #define CONFIG_USB_XHCI_ZYNQMP
 
-#define CONFIG_USB_DWC3_GADGET
-
 #define CONFIG_SYS_DFU_DATA_BUF_SIZE	0x1800000
 #define DFU_DEFAULT_POLL_TIMEOUT	300
 #define CONFIG_USB_FUNCTION_DFU