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[46.91.226.206]) by smtp.gmail.com with ESMTPSA id q15sm2427580wmq.0.2019.11.07.07.32.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Nov 2019 07:32:32 -0800 (PST) Date: Thu, 7 Nov 2019 16:32:31 +0100 From: Thierry Reding To: Nagarjuna Kristam Cc: gregkh@linuxfoundation.org, jonathanh@nvidia.com, linux-usb@vger.kernel.org, Jui Chang Kuo Subject: Re: [PATCH] usb: host: xhci-tegra: Correct phy enable sequence Message-ID: <20191107153231.GC2580600@ulmo> References: <1572859470-7823-1-git-send-email-nkristam@nvidia.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="lMM8JwqTlfDpEaS6" Content-Disposition: inline In-Reply-To: <1572859470-7823-1-git-send-email-nkristam@nvidia.com> User-Agent: Mutt/1.12.2 (2019-09-21) Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org --lMM8JwqTlfDpEaS6 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Nov 04, 2019 at 02:54:30PM +0530, Nagarjuna Kristam wrote: > XUSB phy needs to be enabled before un-powergating the power partitions. > However in the current sequence, it happens opposite. Correct the phy > enable and powergating partition sequence to avoid any boot hangs. >=20 > Signed-off-by: Nagarjuna Kristam > Signed-off-by: Jui Chang Kuo > --- > drivers/usb/host/xhci-tegra.c | 25 +++++++++++++------------ > 1 file changed, 13 insertions(+), 12 deletions(-) Acked-by: Thierry Reding --lMM8JwqTlfDpEaS6 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAl3EOQ8ACgkQ3SOs138+ s6Ewwg//Rr8bacBFU+xus5haqlD4nJaPJ5stctu2+33vUtNqeWuxFvsFH8YwWZrs SQUUEkr3m1q9vkJpxE231QW2FELTclzyshiAUIzcjbuXuCn6al8DAd2n3vhMAZmr 67F6TZUeJSMwy3INmzDAt6rIAkh+Xfub3Po1gwrZ6HvTaJEl57LJfhnw/etUbc6E S08h4iV9tXz0u2I1jnmlW2RGLunHWCkhYg/B2YaDWGEgHNi3bFvQvRFRONRaAsNB RhNBX9TsI74/WOxXIF+2/pTH3Z/6r3H5qM4axZs/K+LIXlXjmGafgPqO/hLsVcIS OGmouVYWFCjZ4vJAYmeFoUYCa6q2IUZs3CvXFhGgGI5BglEiD+cFng2hIQl2iK+z vvzkvxE0IuxS+fY1R7HNw35rw+TEV02Hp5TGKEdJTVBD7QxtuVK2AJjUX98xbAoC Nt/RHh2FcN+6F3sbLj/EN6qBRxLAIH0COCnZx7mnPGa44Cf1ei6F9xxH/tp9oAAA KqO8cYJEWHLV68Cq/6d4TGCYCZS2lTKHbiICH1unCqDI+wAydlISYWd8YLCbSTxu 2n83eo2nApxWFQ7Afdw1lxi/dG/03NEfcQuMtxE+15YwyHx8NjCja5TSgPG+HY+T pfBrZEUboBLTt7flTd5A4kmKgPTDeM/lgSG+W8/OwGg94x1todU= =b6h3 -----END PGP SIGNATURE----- --lMM8JwqTlfDpEaS6--