From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: Re: [PATCH v8 10/21] clk: tegra: clk-super: Add restore-context support Date: Mon, 12 Aug 2019 11:55:00 +0200 Message-ID: <20190812095500.GI8903@ulmo> References: <1565308020-31952-1-git-send-email-skomatineni@nvidia.com> <1565308020-31952-11-git-send-email-skomatineni@nvidia.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="hABqaeELJqnDDeDE" Return-path: Content-Disposition: inline In-Reply-To: <1565308020-31952-11-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, rjw@rjwysocki.net, viresh.kumar@linaro.org, linux-pm@vger.kernel.org List-Id: devicetree@vger.kernel.org --hABqaeELJqnDDeDE Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Aug 08, 2019 at 04:46:49PM -0700, Sowjanya Komatineni wrote: > This patch implements restore_context for clk_super_mux and clk_super. >=20 > During system supend, core power goes off the and context of Tegra > CAR registers is lost. >=20 > So on system resume, context of super clock registers are restored > to have them in same state as before suspend. >=20 > Signed-off-by: Sowjanya Komatineni > --- > drivers/clk/tegra/clk-super.c | 21 +++++++++++++++++++++ > 1 file changed, 21 insertions(+) Acked-by: Thierry Reding --hABqaeELJqnDDeDE Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAl1RN3QACgkQ3SOs138+ s6FHwRAAnYt3bQr8qabJpmuLiAWddIRGpf0XzLDW6DnRqSmhENAKH09BCH1IJ8bO RNFI+6CZYoGt38zjU54qQxf2BGFSW1q/63T/+CU318zZ1oUws+0iWQrFPKHIxnS7 Rae4YsOE1UqTucB/uwniVcDVTGTcMmDKx9lA+WgMTcNyRcMFYuKhPjV0BL34Kq+5 2JA7MaqNqrBKSwVqOlN2kAjqa5NOUq57c8MbQ6/blbGQsdgnDrWt9TDR4s3cifCc tu9HdlV5921/RAP42V2+oCnHnYMNvGAre7Z3ES5GZ0z5DdW48koDA99XexftElaT +KCuXTdOUrv8Y5x6PQ5MwCxnXqqayjz+4c3v8ahygNBV8K159Kkokt2c8NR6Igbt Mz403frb3Hp3qstDs6HfvYCsuNFmTmB+/Lhp8xciVyEiuv26CPNXg+OL7rRfJtc2 hQy6RcFw4D8uYRcOS7rkH5m2rot8R59tK+2QqSEIgMlYbNtDuciS/5r83/ro7516 tTMbjYdQWRlrFELVTzmjIQtE2i5PJ4uq8VJsbXOGlx0ESmQIwNcxdwe2nBH6vrSY 7kFuBQvOBTMv7bUvHY4/M+yhZLHOIC77Z/vYPh58Yl8JwxFTu1RNT7esQUcMyJfD i1u4z1VztUimQjiojE4eGV8tkO6K6f38N0lz1R8T/MyOOOf67TE= =5pWj -----END PGP SIGNATURE----- --hABqaeELJqnDDeDE--