From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thierry Reding <thierry.reding@gmail.com>
Subject: Re: [PATCH V3 02/12] PCI: tegra: Move REFCLK pad settings out of
 phy_power_on()
Date: Thu, 14 Dec 2017 16:14:52 +0100
Message-ID: <20171214151452.GD13733@ulmo>
References: <1509371843-22931-1-git-send-email-mmaddireddy@nvidia.com>
 <1509371843-22931-3-git-send-email-mmaddireddy@nvidia.com>
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In-Reply-To: <1509371843-22931-3-git-send-email-mmaddireddy@nvidia.com>
Sender: linux-pci-owner@vger.kernel.org
To: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Cc: bhelgaas@google.com, jonathanh@nvidia.com, vidyas@nvidia.com, mperttunen@nvidia.com, linux-tegra@vger.kernel.org, linux-pci@vger.kernel.org, kthota@nvidia.com
List-Id: linux-tegra@vger.kernel.org


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On Mon, Oct 30, 2017 at 07:27:13PM +0530, Manikanta Maddireddy wrote:
> In Tegra186 PHY programming is done by BPMP-FW, so PHY calls are skipped
> in driver. REFCLK pad settings are independent of PHY and should be
> programmed by driver. So move REFCLK pad settings out of phy_power_on().
> These pad settings improve REFCLK peak to peak amplitude.
>=20
> Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
> ---
> V3:
> * Corrected commit log
> V2:
> * no change in this patch
>=20
>  drivers/pci/host/pci-tegra.c | 20 +++++++++++++-------
>  1 file changed, 13 insertions(+), 7 deletions(-)

As far as I can tell, this is a bugfix that can and should be applied
independently of the rest of the series.

Acked-by: Thierry Reding <treding@nvidia.com>

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