From: Thierry Reding <thierry.reding@gmail.com>
To: Nagarjuna Kristam <nkristam@nvidia.com>
Cc: gregkh@linuxfoundation.org, jonathanh@nvidia.com,
linux-usb@vger.kernel.org, Jui Chang Kuo <jckuo@nvidia.com>
Subject: Re: [PATCH] usb: host: xhci-tegra: Correct phy enable sequence
Date: Thu, 7 Nov 2019 16:32:31 +0100 [thread overview]
Message-ID: <20191107153231.GC2580600@ulmo> (raw)
In-Reply-To: <1572859470-7823-1-git-send-email-nkristam@nvidia.com>
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On Mon, Nov 04, 2019 at 02:54:30PM +0530, Nagarjuna Kristam wrote:
> XUSB phy needs to be enabled before un-powergating the power partitions.
> However in the current sequence, it happens opposite. Correct the phy
> enable and powergating partition sequence to avoid any boot hangs.
>
> Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
> Signed-off-by: Jui Chang Kuo <jckuo@nvidia.com>
> ---
> drivers/usb/host/xhci-tegra.c | 25 +++++++++++++------------
> 1 file changed, 13 insertions(+), 12 deletions(-)
Acked-by: Thierry Reding <treding@nvidia.com>
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next prev parent reply other threads:[~2019-11-07 15:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-04 9:24 [PATCH] usb: host: xhci-tegra: Correct phy enable sequence Nagarjuna Kristam
2019-11-04 9:52 ` Thierry Reding
2019-11-05 8:42 ` Nagarjuna Kristam
2019-11-07 15:32 ` Thierry Reding [this message]
2019-11-18 9:49 ` Jon Hunter
2019-11-18 11:30 ` Greg KH
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