This introduces a (hidden) USB_HCD Kconfig option that is selected when an USB
host controller is enabled. This will allow for selecting other options when
such a controller is enabled.
Signed-off-by: Paul Kocialkowski <cont...@paulk.fr>
---
drivers/usb/Kconfig | 3 +++
drivers/usb/host/Kconfig | 2 ++
drivers/usb/musb-new/Kconfig | 1 +
3 files changed, 6 insertions(+)
diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index facf145..4e9335f 100644
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -51,6 +51,9 @@ config DM_USB
declared with the U_BOOT_USB_DEVICE() macro and will be
automatically probed when found on the bus.
+config USB_HCD
+ bool
+
source "drivers/usb/host/Kconfig"
source "drivers/usb/musb-new/Kconfig"
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 8705c7c..052def7 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -5,6 +5,7 @@ comment "USB Host Controller Drivers"
config USB_XHCI_HCD
bool "xHCI HCD (USB 3.0) support"
+ select USB_HCD
---help---
The eXtensible Host Controller Interface (xHCI) is standard for USB
3.0
"SuperSpeed" host controller hardware.
@@ -28,6 +29,7 @@ endif
config USB_EHCI_HCD
bool "EHCI HCD (USB 2.0) support"
+ select USB_HCD
---help---
The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
"high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
diff --git a/drivers/usb/musb-new/Kconfig b/drivers/usb/musb-new/Kconfig
index 0082ff8..3c680f7 100644
--- a/drivers/usb/musb-new/Kconfig
+++ b/drivers/usb/musb-new/Kconfig
@@ -5,6 +5,7 @@ comment "MUSB Controller Driver"
config USB_MUSB_HOST
bool "MUSB host mode support"
+ select USB_HCD
help
Enables the MUSB USB dual-role controller in host mode.
--
1.9.1
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
