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[46.91.239.54]) by smtp.gmail.com with ESMTPSA id y7sm7532201wrg.45.2019.05.09.07.38.44 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 09 May 2019 07:38:44 -0700 (PDT) Date: Thu, 9 May 2019 16:38:43 +0200 From: Thierry Reding To: Manikanta Maddireddy 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 Subject: Re: [PATCH V2 24/28] arm64: tegra: Add PEX DPD states as pinctrl properties Message-ID: <20190509143843.GW8907@ulmo> References: <20190423092825.759-1-mmaddireddy@nvidia.com> <20190423092825.759-25-mmaddireddy@nvidia.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="j2Klb18PAKd8hQ5U" Content-Disposition: inline In-Reply-To: <20190423092825.759-25-mmaddireddy@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 --j2Klb18PAKd8hQ5U Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Apr 23, 2019 at 02:58:21PM +0530, Manikanta Maddireddy wrote: > Add PEX deep power down states as pinctrl properties to set in PCIe drive= r. > In Tegra210, BIAS pads are not in power down mode when clamps are applied. > To set the pads in DPD, pass the PEX DPD states as pinctrl properties to > PCIe driver. >=20 > Signed-off-by: Manikanta Maddireddy > --- > V2: Using standard pinctrl names, default and idle >=20 > arch/arm64/boot/dts/nvidia/tegra210.dtsi | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) I'll pick this up into the Tegra tree once the rest of the set has been merged. 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