@@ -36,8 +36,7 @@ menuconfig USB_SUPPORT
if USB_SUPPORT
-config USB_COMMON
- tristate
+source "drivers/usb/common/Kconfig"
config USB_ARCH_HAS_HCD
def_bool y
@@ -175,36 +174,4 @@ source "drivers/usb/typec/Kconfig"
source "drivers/usb/roles/Kconfig"
-config USB_LED_TRIG
- bool "USB LED Triggers"
- depends on LEDS_CLASS && LEDS_TRIGGERS
- select USB_COMMON
- help
- This option adds LED triggers for USB host and/or gadget activity.
-
- Say Y here if you are working on a system with led-class supported
- LEDs and you want to use them as activity indicators for USB host or
- gadget.
-
-config USB_ULPI_BUS
- tristate "USB ULPI PHY interface support"
- select USB_COMMON
- help
- UTMI+ Low Pin Interface (ULPI) is specification for a commonly used
- USB 2.0 PHY interface. The ULPI specification defines a standard set
- of registers that can be used to detect the vendor and product which
- allows ULPI to be handled as a bus. This module is the driver for that
- bus.
-
- The ULPI interfaces (the buses) are registered by the drivers for USB
- controllers which support ULPI register access and have ULPI PHY
- attached to them. The ULPI PHY drivers themselves are normal PHY
- drivers.
-
- ULPI PHYs provide often functions such as ADP sensing/probing (OTG
- protocol) and USB charger detection.
-
- To compile this driver as a module, choose M here: the module will
- be called ulpi.
-
endif # USB_SUPPORT
new file mode 100644
@@ -0,0 +1,38 @@
+# SPDX-License-Identifier: GPL-2.0
+
+config USB_COMMON
+ tristate
+
+
+config USB_LED_TRIG
+ bool "USB LED Triggers"
+ depends on LEDS_CLASS && LEDS_TRIGGERS
+ select USB_COMMON
+ help
+ This option adds LED triggers for USB host and/or gadget activity.
+
+ Say Y here if you are working on a system with led-class supported
+ LEDs and you want to use them as activity indicators for USB host or
+ gadget.
+
+config USB_ULPI_BUS
+ tristate "USB ULPI PHY interface support"
+ select USB_COMMON
+ help
+ UTMI+ Low Pin Interface (ULPI) is specification for a commonly used
+ USB 2.0 PHY interface. The ULPI specification defines a standard set
+ of registers that can be used to detect the vendor and product which
+ allows ULPI to be handled as a bus. This module is the driver for that
+ bus.
+
+ The ULPI interfaces (the buses) are registered by the drivers for USB
+ controllers which support ULPI register access and have ULPI PHY
+ attached to them. The ULPI PHY drivers themselves are normal PHY
+ drivers.
+
+ ULPI PHYs provide often functions such as ADP sensing/probing (OTG
+ protocol) and USB charger detection.
+
+ To compile this driver as a module, choose M here: the module will
+ be called ulpi.
+
Create Kconfig file for USB common core, and move USB_LED_TRIG and USB_ULPI_BUS configs into the new file from the parent Kconfig, it will help to add new configs later. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> --- v9~v11: no changes v8: new patch --- drivers/usb/Kconfig | 35 +---------------------------------- drivers/usb/common/Kconfig | 38 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 39 insertions(+), 34 deletions(-) create mode 100644 drivers/usb/common/Kconfig