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Date:   Fri, 22 Nov 2019 14:20:07 +0100
From:   Thierry Reding <thierry.reding@gmail.com>
To:     Vidya Sagar <vidyas@nvidia.com>
Cc:     lorenzo.pieralisi@arm.com, bhelgaas@google.com, robh+dt@kernel.org,
        jonathanh@nvidia.com, andrew.murray@arm.com, kishon@ti.com,
        gustavo.pimentel@synopsys.com, linux-pci@vger.kernel.org,
        devicetree@vger.kernel.org, linux-tegra@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        kthota@nvidia.com, mmaddireddy@nvidia.com, sagar.tv@gmail.com
Subject: Re: [PATCH 5/6] arm64: tegra: Enable GPIO controllers nodes for
 P2972-0000 platform
Message-ID: <20191122132007.GC1315704@ulmo>
References: <20191122104505.8986-1-vidyas@nvidia.com>
 <20191122104505.8986-6-vidyas@nvidia.com>
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On Fri, Nov 22, 2019 at 04:15:04PM +0530, Vidya Sagar wrote:
> Enable GPIO controllers nodes for P2972-0000 platform which are required
> by other controllers in the SoC for example when PCIe C5 controller
> operates in endpoint mode.
>=20
> Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
> ---
>  arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts | 8 ++++++++
>  1 file changed, 8 insertions(+)

The GPIO controllers are enabled by default, so there's no need to
explicitly enable them.

Thierry

>=20
> diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts b/arch/ar=
m64/boot/dts/nvidia/tegra194-p2972-0000.dts
> index 353a6a22196d..7eb64b816e08 100644
> --- a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
> +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
> @@ -37,6 +37,14 @@
>  			status =3D "okay";
>  		};
> =20
> +		gpio@2200000 {
> +			status =3D "okay";
> +		};
> +
> +		gpio@c2f0000 {
> +			status =3D "okay";
> +		};
> +
>  		pwm@c340000 {
>  			status =3D "okay";
>  		};
> --=20
> 2.17.1
>=20

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