linux_dsm_epyc7002/arch/arm/boot
Kunihiko Hayashi 6fa9b02550 ARM: dts: uniphier: add has-transaction-translator property to usb node for LD4, sLD8 and Pro4
When a full/low speed device is connected to USB 2.0 port on UniPhier SoC
that has ehci controller, the kernel shows the following messages.

| usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
| usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
| usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
| usb usb1-port1: unable to enumerate USB device

To fix the issue, the driver needs to enable Transaction Translator on ehci
root hub. This adds 'has-transaction-translator' property to each node.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-12-27 23:59:37 +09:00
..
bootp License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
compressed Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm 2017-11-16 12:50:35 -08:00
dts ARM: dts: uniphier: add has-transaction-translator property to usb node for LD4, sLD8 and Pro4 2017-12-27 23:59:37 +09:00
.gitignore .gitignore: move *.dtb and *.dtb.S patterns to the top-level .gitignore 2017-11-08 11:20:24 -06:00
deflate_xip_data.sh ARM: XIP kernel: store .data compressed in ROM 2017-09-10 19:34:53 -04:00
install.sh
Makefile ARM: XIP kernel: store .data compressed in ROM 2017-09-10 19:34:53 -04:00