Hi Marek,
On Sun, Oct 10, 2021 at 2:28 AM Marek Behún kabel@kernel.org wrote:
From: Marek Behún marek.behun@nic.cz
On mvebu this is defined if and only if !ARM64.
I'm working on a 64-bit MVEBU board which I'll hopefully be submitting soon (just getting the Linux stuff sorted first). Was there any particular reason you added the !ARM64 ? My board appears to need CONFIG_USB_EHCI_IS_TDI=y. I can make the condition more complicated if necessary but it might just be easier to remove the !ARM64.
Otherwise it is defined for boards with ARCH_MX23, ARCH_TEGRA and ARCH_ZYNQ, and also for SOC_AR934X (tplink_wdr4300).
Signed-off-by: Marek Behún marek.behun@nic.cz
<snip>
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig index be5e4b994d..ccecb5a3b0 100644 --- a/drivers/usb/host/Kconfig +++ b/drivers/usb/host/Kconfig @@ -139,6 +139,9 @@ config USB_EHCI_HCD
if USB_EHCI_HCD
+config USB_EHCI_IS_TDI
boolconfig USB_EHCI_ATMEL bool "Support for Atmel on-chip EHCI USB controller" depends on ARCH_AT91 @@ -150,6 +153,7 @@ config USB_EHCI_MARVELL bool "Support for Marvell on-chip EHCI USB controller" depends on ARCH_MVEBU || ARCH_KIRKWOOD || ARCH_ORION5X default y
select USB_EHCI_IS_TDI if !ARM64
Here I'm thinking about something like if !ARM64 || ALLEYCAT_5
---help--- Enables support for the on-chip EHCI controller on MVEBU SoCs.