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[46.91.239.54]) by smtp.gmail.com with ESMTPSA id u15sm45042485wru.16.2019.05.22.06.33.53 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 22 May 2019 06:33:53 -0700 (PDT) Date: Wed, 22 May 2019 15:33:52 +0200 From: Thierry Reding To: Sowjanya Komatineni Cc: jonathanh@nvidia.com, jckuo@nvidia.com, talho@nvidia.com, josephl@nvidia.com, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH V1 00/12] LP0 entry and exit support for Tegra210 Message-ID: <20190522133352.GO30938@ulmo> References: <1558481483-22254-1-git-send-email-skomatineni@nvidia.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="B3NBd8mrXZtPJEYR" Content-Disposition: inline In-Reply-To: <1558481483-22254-1-git-send-email-skomatineni@nvidia.com> User-Agent: Mutt/1.11.4 (2019-03-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --B3NBd8mrXZtPJEYR Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, May 21, 2019 at 04:31:11PM -0700, Sowjanya Komatineni wrote: > This patch series includes Tegra210 deepsleep or LP0 support with > deep sleep exit through RTC alarm wake and power button wake events. There doesn't seem to be support for waking up from a power button press. Is that in a patch that you didn't send out yet, or are you still working on that? The recipient list on this is very trimmed. I'm not sure if this was on purpose. I'm fine if you want to keep it that way until things settle down a bit, but eventually the subsystem maintainers will need to see these, so make sure to Cc them when you think the patches are ready. Thierry >=20 > This series also includes save and restore of PLLs, clocks, OSC contexts > for basic LP0 exit. >=20 > This patch series is doesn't support for 100% suspend/resume to fully > functional state and we are working on some more drivers suspend and > resume implementations. >=20 > Sowjanya Komatineni (12): > irqchip: tegra: do not disable COP IRQ during suspend > pinctrl: tegra: add suspend and resume support > clk: tegra: save and restore PLLs state for system > clk: tegra: add support for peripheral clock suspend and resume > clk: tegra: add support for OSC clock resume > clk: tegra: add suspend resume support for DFLL clock > clk: tegra: support for Tegra210 clocks suspend-resume > soc/tegra: pmc: allow support for more tegra wake models > soc/tegra: pmc: add pmc wake support for tegra210 > gpio: tegra: implement wake event support for Tegra210 and prior GPIO > soc/tegra: pmc: configure tegra deep sleep control settings > arm64: tegra: enable wake from deep sleep on RTC alarm. >=20 > arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi | 7 + > arch/arm64/boot/dts/nvidia/tegra210.dtsi | 5 +- > drivers/clk/tegra/clk-dfll.c | 82 ++++++ > drivers/clk/tegra/clk-dfll.h | 2 + > drivers/clk/tegra/clk-divider.c | 19 ++ > drivers/clk/tegra/clk-pll-out.c | 25 ++ > drivers/clk/tegra/clk-pll.c | 220 ++++++++++++-- > drivers/clk/tegra/clk-tegra-fixed.c | 15 + > drivers/clk/tegra/clk-tegra210.c | 382 +++++++++++++++++++= ++++++ > drivers/clk/tegra/clk.c | 74 ++++- > drivers/clk/tegra/clk.h | 18 ++ > drivers/gpio/gpio-tegra.c | 109 ++++++- > drivers/irqchip/irq-tegra.c | 10 +- > drivers/pinctrl/tegra/pinctrl-tegra.c | 68 ++++- > drivers/pinctrl/tegra/pinctrl-tegra.h | 3 + > drivers/pinctrl/tegra/pinctrl-tegra114.c | 1 + > drivers/pinctrl/tegra/pinctrl-tegra124.c | 1 + > drivers/pinctrl/tegra/pinctrl-tegra20.c | 1 + > drivers/pinctrl/tegra/pinctrl-tegra210.c | 1 + > drivers/pinctrl/tegra/pinctrl-tegra30.c | 1 + > drivers/soc/tegra/pmc.c | 159 +++++++++- > 21 files changed, 1167 insertions(+), 36 deletions(-) >=20 > --=20 > 2.7.4 >=20 --B3NBd8mrXZtPJEYR Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAlzlT8AACgkQ3SOs138+ s6E/gxAAu98wY6tGYvONnepzK4edJe84108hoTkQo81y8IT5p0twCMrJCLSK3kbl Pw1K9ixrGK1cqV2mvTfaZAiF/Dt+ueZCIWrpqKSvyPRuGIYF6lVUEZ+PXak7J8t1 uVHA8+M6/TvDOytvb4cjWwVv8bWoMkgbUU2AdYObEfvMjSrl54ZhCjk1TyuuOfFY Cg84ygIRe+EXFhrmahxWs3EgupHziiFDXMaZrctTgenmgGLWKV1F3wIWehDQ/HP/ wPtxI4Vez7uX+JhArAtkXEVUusFce3e8j0plsWeXLhx1LVNNlpEEuBown/qaU4oA 2neByqV3oTO30r2wtqjv3snwN2Eosu/66EZGkpDO0zKbQcf8LTqadnqja6zmzMQB TLFArTqpmH3oi6hmAhMNE/rYx4W4uMKKYaPfaugGrXn5a92byJ9kJEC1U+bh7dpH 976Sm9ksAlVFfYH+YaChyrwIWOfhWiSZ8TgoqlJ7iSp6SpHGnNsGvR1ZOecg53YF s+VUjwfT/s+s9ykWyNHA/Swf+GsGey1L1glvbEcCBqCL0dp5PkI5A4DFigvEVnUK KaND7VQe7zfBC5v/+Nc5GjWBgt7SaOKs83kn/zzyWmsMjNRyY8CeplykBdCrHD+b Sik2p0It26u3IfQPEKHfTk9Jrt/BRiL+c6TeWwJGVz5zl/TBd+o= =3vyI -----END PGP SIGNATURE----- --B3NBd8mrXZtPJEYR--