From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: Re: [PATCH V3 10/17] clk: tegra: add suspend resume support for DFLL Date: Tue, 18 Jun 2019 13:59:13 +0200 Message-ID: <20190618115913.GM28892@ulmo> References: <1560843991-24123-1-git-send-email-skomatineni@nvidia.com> <1560843991-24123-11-git-send-email-skomatineni@nvidia.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="VB1oQhYtJt8uuzk+" Return-path: Content-Disposition: inline In-Reply-To: <1560843991-24123-11-git-send-email-skomatineni@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org To: Sowjanya Komatineni Cc: jonathanh@nvidia.com, tglx@linutronix.de, jason@lakedaemon.net, marc.zyngier@arm.com, linus.walleij@linaro.org, stefan@agner.ch, mark.rutland@arm.com, pdeschrijver@nvidia.com, pgaikwad@nvidia.com, sboyd@kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, jckuo@nvidia.com, josephl@nvidia.com, talho@nvidia.com, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, mperttunen@nvidia.com, spatra@nvidia.com, robh+dt@kernel.org, digetx@gmail.com, devicetree@vger.kernel.org List-Id: devicetree@vger.kernel.org --VB1oQhYtJt8uuzk+ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jun 18, 2019 at 12:46:24AM -0700, Sowjanya Komatineni wrote: > This patch creates APIs for supporting Tegra210 clock driver to > perform DFLL suspend and resume operation. >=20 > During suspend, DFLL mode is saved and on resume Tegra210 clock driver > invokes DFLL resume API to re-initialize DFLL to enable target device > clock in open loop mode or closed loop mode. >=20 > Signed-off-by: Sowjanya Komatineni > --- > drivers/clk/tegra/clk-dfll.c | 78 ++++++++++++++++++++++++++++++++++++++= ++++++ > drivers/clk/tegra/clk-dfll.h | 2 ++ > 2 files changed, 80 insertions(+) Acked-by: Thierry Reding --VB1oQhYtJt8uuzk+ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAl0I0hEACgkQ3SOs138+ s6EKmA/7BKKxe4K40G19IsWN0t2GnZNUe6alysAl7lWVuw4DHcAHG1DTpZGqAPJU 5eP6/jwJZYVC7cR1bDT4S/tnErF4ZJZSPGDPwtEPTpiX27hEGWnJl/PiFrAEf1m2 0XhBlK7P5j/n957G3pRJrvfz1RkSxT5J/0wZwkJIPaU43v6Sw1pxB/NiwHRW+eIT PUaw2bNytrTJWoVmyyxDXHc9R8KCbtkJNtIAXxSE52Clde/uaSyDhBfqbbzBs4kV YGZEqkh3uAG/Q9/ZGDd5XAFR3ZToNJqAac+QYVhV26Xo9UwV9Rsy7eLxYsLO3KvW szw+frexcDuuV7Ecx75VeFhf7oaam33TvQPUcrWAO9NWfMiNzAzbtGVS41PjQM06 f+3y+4OnSSdc6z6RlfKqFzuzfs9b3qeOlsR0CRLDiD6/wgJ725UeFsbga3vqCD+3 AH0euxJCJCRkLjOuEXO/p/So/TA46OstJmJm6QZYgGwwVFWYjlUT756TVY7xrlqg NAn4PxiJvaY+JkR+bWKH7+6KfpOzo6mbvQax43QsX0CmoKUHvCwKyY5/4jkZ25lI QBQkmmXCMrgPlACpPjtcKfTlJ5ExDJQqW13r4wg9MIiSKGoXMuvUbuz+WPDDFxVq ZdcJixDmfeYsrLm9eCwV5IaFy9V35f2M4Y7qfqL7KyDFTCE1WTg= =BZR8 -----END PGP SIGNATURE----- --VB1oQhYtJt8uuzk+--