From: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Cc: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 3/3] arm64: tegra: Populate VBUS for USB3 on Jetson TX2
Date: Tue, 14 Jul 2020 11:19:04 +0200 [thread overview]
Message-ID: <20200714091904.GE141356@ulmo> (raw)
In-Reply-To: <20200712102506.23686-4-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
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On Sun, Jul 12, 2020 at 11:25:06AM +0100, Jon Hunter wrote:
> The VBUS for USB3 connector on the Jetson TX2 is connected to the
> vdd_usb1 supply and although this is populated for the USB2 port
> on the USB3 connector it is not populated for the USB3 port and
> causes the following warning to be seen on boot ...
>
> usb3-0: supply vbus not found, using dummy regulator
>
> Fix this by also adding the VBUS supply to the USB3 port.
>
> Signed-off-by: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
> ---
> arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts | 1 +
> 1 file changed, 1 insertion(+)
Applied, thanks.
Thierry
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WARNING: multiple messages have this Message-ID (diff)
From: Thierry Reding <thierry.reding@gmail.com>
To: Jon Hunter <jonathanh@nvidia.com>
Cc: Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org, linux-tegra@vger.kernel.org
Subject: Re: [PATCH 3/3] arm64: tegra: Populate VBUS for USB3 on Jetson TX2
Date: Tue, 14 Jul 2020 11:19:04 +0200 [thread overview]
Message-ID: <20200714091904.GE141356@ulmo> (raw)
In-Reply-To: <20200712102506.23686-4-jonathanh@nvidia.com>
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On Sun, Jul 12, 2020 at 11:25:06AM +0100, Jon Hunter wrote:
> The VBUS for USB3 connector on the Jetson TX2 is connected to the
> vdd_usb1 supply and although this is populated for the USB2 port
> on the USB3 connector it is not populated for the USB3 port and
> causes the following warning to be seen on boot ...
>
> usb3-0: supply vbus not found, using dummy regulator
>
> Fix this by also adding the VBUS supply to the USB3 port.
>
> Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
> ---
> arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts | 1 +
> 1 file changed, 1 insertion(+)
Applied, thanks.
Thierry
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next prev parent reply other threads:[~2020-07-14 9:19 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-12 10:25 [PATCH 0/3] arm64: tegra: A few DT updates for Tegra Jon Hunter
2020-07-12 10:25 ` Jon Hunter
[not found] ` <20200712102506.23686-1-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-07-12 10:25 ` [PATCH 1/3] arm64: tegra: Add support for Jetson Xavier NX Jon Hunter
2020-07-12 10:25 ` Jon Hunter
[not found] ` <20200712102506.23686-2-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-07-13 16:17 ` [RESEND PATCH] " Jon Hunter
2020-07-13 16:17 ` Jon Hunter
2020-07-13 16:17 ` Jon Hunter
[not found] ` <20200713161701.30449-1-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-07-14 9:17 ` Thierry Reding
2020-07-14 9:17 ` Thierry Reding
2020-07-14 9:17 ` Thierry Reding
2020-07-12 10:25 ` [PATCH 2/3] arm64: tegra: Enable DFLL support on Jetson Nano Jon Hunter
2020-07-12 10:25 ` Jon Hunter
[not found] ` <20200712102506.23686-3-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-07-14 9:18 ` Thierry Reding
2020-07-14 9:18 ` Thierry Reding
2020-07-12 10:25 ` [PATCH 3/3] arm64: tegra: Populate VBUS for USB3 on Jetson TX2 Jon Hunter
2020-07-12 10:25 ` Jon Hunter
[not found] ` <20200712102506.23686-4-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-07-14 9:19 ` Thierry Reding [this message]
2020-07-14 9:19 ` Thierry Reding
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