From f74856a6aadaeb6196715e7cd9c4c1aa34e96eb1 Mon Sep 17 00:00:00 2001 From: Hamster Tian Date: Mon, 20 Apr 2020 11:17:54 +0800 Subject: [PATCH] [ mvebu64 ] restore support for TT in EHCI root hub (#1896) The root hub in our Orion EHCI controller does have a Transaction Translator, which is essential for low-/full-speed devices like Bluetooth adapters. The support for this block got lost in the 5.4.y update (d4332b5), and this commit adds it back so that all pre-high-speed devices work again. --- config/kernel/linux-mvebu64-current.config | 2 +- config/kernel/linux-mvebu64-dev.config | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/config/kernel/linux-mvebu64-current.config b/config/kernel/linux-mvebu64-current.config index f08c411cf..be03460ce 100644 --- a/config/kernel/linux-mvebu64-current.config +++ b/config/kernel/linux-mvebu64-current.config @@ -4557,7 +4557,7 @@ CONFIG_USB_XHCI_PCI=y CONFIG_USB_XHCI_PLATFORM=y CONFIG_USB_XHCI_MVEBU=y CONFIG_USB_EHCI_HCD=y -# CONFIG_USB_EHCI_ROOT_HUB_TT is not set +CONFIG_USB_EHCI_ROOT_HUB_TT=y CONFIG_USB_EHCI_TT_NEWSCHED=y CONFIG_USB_EHCI_PCI=y # CONFIG_USB_EHCI_FSL is not set diff --git a/config/kernel/linux-mvebu64-dev.config b/config/kernel/linux-mvebu64-dev.config index 81799473a..d9d58cf18 100644 --- a/config/kernel/linux-mvebu64-dev.config +++ b/config/kernel/linux-mvebu64-dev.config @@ -4585,7 +4585,7 @@ CONFIG_USB_XHCI_PCI=y CONFIG_USB_XHCI_PLATFORM=y CONFIG_USB_XHCI_MVEBU=y CONFIG_USB_EHCI_HCD=y -# CONFIG_USB_EHCI_ROOT_HUB_TT is not set +CONFIG_USB_EHCI_ROOT_HUB_TT=y CONFIG_USB_EHCI_TT_NEWSCHED=y CONFIG_USB_EHCI_PCI=y # CONFIG_USB_EHCI_FSL is not set