From: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Cc: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>,
Alexandre Courbot
<gnurou-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH 0/3] Fixes for Tegra XUSB
Date: Thu, 30 Jun 2016 11:30:31 +0200 [thread overview]
Message-ID: <20160630093031.GB1776@ulmo.ba.sec> (raw)
In-Reply-To: <1467198453-23406-1-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
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On Wed, Jun 29, 2016 at 12:07:30PM +0100, Jon Hunter wrote:
> Fixes for Tegra XUSB dt-binding documentation and the XUSB mailbox
> interrupt.
>
> When testing XUSB on the Tegra210 Smaug, I found that USB connect and
> disconnect events were not being seen. I have debug this and found that
> the XUSB mailbox is incorrect and I was never receiving any interrupts
> from the XUSB mailbox. Interestingly, this behaviour is not seen on the
> Tegra210 Jetson TX1 despite the fact that there were no mailbox
> interrupts. The two boards have different USB connectors and so may be
> the connection is slightly different. After fixing the mailbox interrupt
> both boards now receive interrupts from the XUSB mailbox as expected.
>
> Jon Hunter (3):
> dt-bindings: phy: Fix description of Tegra210 PHY nodes
> dt-bindings: usb: Fix Tegra XUSB example
> arm64: tegra: Correct Tegra210 XUSB mailbox interrupt
>
> .../devicetree/bindings/phy/nvidia,tegra124-xusb-padctl.txt | 2 +-
> Documentation/devicetree/bindings/usb/nvidia,tegra124-xusb.txt | 8 ++++----
> arch/arm64/boot/dts/nvidia/tegra210.dtsi | 2 +-
> 3 files changed, 6 insertions(+), 6 deletions(-)
All applied to for-4.8/dt-bindings (1 and 2) and for-4.8/arm64 (3).
Thanks,
Thierry
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prev parent reply other threads:[~2016-06-30 9:30 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-29 11:07 [PATCH 0/3] Fixes for Tegra XUSB Jon Hunter
[not found] ` <1467198453-23406-1-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-06-29 11:07 ` [PATCH 1/3] dt-bindings: phy: Fix description of Tegra210 PHY nodes Jon Hunter
[not found] ` <1467198453-23406-2-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-07-01 1:41 ` Rob Herring
2016-06-29 11:07 ` [PATCH 2/3] dt-bindings: usb: Fix Tegra XUSB example Jon Hunter
2016-06-29 11:07 ` [PATCH 3/3] arm64: tegra: Correct Tegra210 XUSB mailbox interrupt Jon Hunter
2016-06-30 9:30 ` Thierry Reding [this message]
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