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Date: Thu, 9 May 2019 16:05:59 +0200
From: Thierry Reding <thierry.reding@gmail.com>
Subject: Re: [PATCH V2 03/28] PCI: tegra: Rearrange Tegra PCIe driver
 functions
Message-ID: <20190509140559.GC8907@ulmo>
References: <20190423092825.759-1-mmaddireddy@nvidia.com>
 <20190423092825.759-4-mmaddireddy@nvidia.com>
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In-Reply-To: <20190423092825.759-4-mmaddireddy@nvidia.com>
To: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Cc: bhelgaas@google.com, robh+dt@kernel.org, mark.rutland@arm.com, jonathanh@nvidia.com, lorenzo.pieralisi@arm.com, vidyas@nvidia.com, linux-tegra@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org
List-ID: <devicetree@vger.kernel.org>


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On Tue, Apr 23, 2019 at 02:58:00PM +0530, Manikanta Maddireddy wrote:
> Tegra PCIe has register spec for,
>  - AXI to FPCI(AFI) bridge
>  - Multiple PCIe root ports
>  - PCIe PHY
>  - PCIe pad control
>=20
> Rearrange Tegra PCIe driver functions such that each function programs
> required module only.
>  - tegra_pcie_enable_controller(): Program AFI module and enable PCIe
> controller.
>  - tegra_pcie_phy_power_on(): Bring up PCIe PHY.
>  - tegra_pcie_apply_pad_settings(): Program PCIe REFCLK pad settings.
>  - tegra_pcie_enable_ports(): Program each root port and bring up PCIe
> link.
>=20
> Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
> ---
> V2: This is new patch in V2
>=20
>  drivers/pci/controller/pci-tegra.c | 70 +++++++++++++-----------------
>  1 file changed, 30 insertions(+), 40 deletions(-)

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

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