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[46.91.239.54]) by smtp.gmail.com with ESMTPSA id d29sm1413751wrb.61.2019.05.03.04.27.52 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 03 May 2019 04:27:52 -0700 (PDT) Date: Fri, 3 May 2019 13:27:51 +0200 From: Thierry Reding To: Vidya Sagar Cc: lorenzo.pieralisi@arm.com, bhelgaas@google.com, robh+dt@kernel.org, mark.rutland@arm.com, jonathanh@nvidia.com, kishon@ti.com, catalin.marinas@arm.com, will.deacon@arm.com, jingoohan1@gmail.com, gustavo.pimentel@synopsys.com, mperttunen@nvidia.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 V5 13/16] arm64: tegra: Enable PCIe slots in P2972-0000 board Message-ID: <20190503112751.GG32400@ulmo> References: <20190424052004.6270-1-vidyas@nvidia.com> <20190424052004.6270-14-vidyas@nvidia.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="jt0yj30bxbg11sci" Content-Disposition: inline In-Reply-To: <20190424052004.6270-14-vidyas@nvidia.com> User-Agent: Mutt/1.11.4 (2019-03-13) Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org --jt0yj30bxbg11sci Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Apr 24, 2019 at 10:50:01AM +0530, Vidya Sagar wrote: > Enable PCIe controller nodes to enable respective PCIe slots on > P2972-0000 board. Following is the ownership of slots by different > PCIe controllers. > Controller-0 : M.2 Key-M slot > Controller-1 : On-board Marvell eSATA controller > Controller-3 : M.2 Key-E slot >=20 > Signed-off-by: Vidya Sagar > --- > Changes since [v4]: > * None >=20 > Changes since [v3]: > * None >=20 > Changes since [v2]: > * Changed P2U label names to reflect new format that includes 'hsio'/'nvh= s' > strings to reflect UPHY brick they belong to >=20 > Changes since [v1]: > * Dropped 'pcie-' from phy-names property strings >=20 > .../arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 2 +- > .../boot/dts/nvidia/tegra194-p2972-0000.dts | 41 +++++++++++++++++++ > 2 files changed, 42 insertions(+), 1 deletion(-) >=20 > diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/= boot/dts/nvidia/tegra194-p2888.dtsi > index 0fd5bd29fbf9..30a83d4c5b69 100644 > --- a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi > +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi > @@ -191,7 +191,7 @@ > regulator-boot-on; > }; > =20 > - sd3 { > + vdd_1v8ao: sd3 { > regulator-name =3D "VDD_1V8AO"; > regulator-min-microvolt =3D <1800000>; > regulator-max-microvolt =3D <1800000>; > diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts b/arch/ar= m64/boot/dts/nvidia/tegra194-p2972-0000.dts > index b62e96945846..7411c64e24a6 100644 > --- a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts > +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts > @@ -169,4 +169,45 @@ > }; > }; > }; > + > + pcie@14180000 { [...] > + pcie@14100000 { [...] Again, these should be sorted by unit-address. 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