From: Dmitry Osipenko <digetx@gmail.com>
To: "Thierry Reding" <thierry.reding@gmail.com>,
"Jonathan Hunter" <jonathanh@nvidia.com>,
"Ulf Hansson" <ulf.hansson@linaro.org>,
"Viresh Kumar" <vireshk@kernel.org>,
"Stephen Boyd" <sboyd@kernel.org>,
"Peter De Schrijver" <pdeschrijver@nvidia.com>,
"Mikko Perttunen" <mperttunen@nvidia.com>,
"Peter Chen" <peter.chen@kernel.org>,
"Mark Brown" <broonie@kernel.org>,
"Lee Jones" <lee.jones@linaro.org>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Nishanth Menon" <nm@ti.com>,
"Vignesh Raghavendra" <vigneshr@ti.com>,
"Richard Weinberger" <richard@nod.at>,
"Miquel Raynal" <miquel.raynal@bootlin.com>,
"Lucas Stach" <dev@lynxeye.de>, "Stefan Agner" <stefan@agner.ch>,
"Adrian Hunter" <adrian.hunter@intel.com>,
"Mauro Carvalho Chehab" <mchehab@kernel.org>,
"Rob Herring" <robh+dt@kernel.org>,
"Michael Turquette" <mturquette@baylibre.com>
Cc: linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-pm@vger.kernel.org, linux-usb@vger.kernel.org,
linux-staging@lists.linux.dev, linux-spi@vger.kernel.org,
linux-pwm@vger.kernel.org, linux-mtd@lists.infradead.org,
linux-mmc@vger.kernel.org, linux-media@vger.kernel.org,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-clk@vger.kernel.org
Subject: [PATCH v11 00/34] NVIDIA Tegra power management patches for 5.16
Date: Sun, 12 Sep 2021 23:07:58 +0300 [thread overview]
Message-ID: <20210912200832.12312-1-digetx@gmail.com> (raw)
This series adds runtime PM support to Tegra drivers and enables core
voltage scaling for Tegra20/30 SoCs, resolving overheating troubles.
All patches in this series are interdependent and should go via Tegra tree.
Changelog:
v11: - Added acks and r-b from Rob Herring, Mark Brown and Miquel Raynal
that were given to v8.
- Corrected order of the new memory controller reset entry in
device-trees and host1x DT binding patch, which was requested by
Rob Herring.
- Switched consumer drivers to use power domain state syncing done
by new Tegra's common OPP-initialization helper.
- Made use of new devm_pm_runtime_enable() helper that was added to
v5.15 kernel, where appropriate.
- Added "fuse: Use resource-managed helpers" patch.
- Converted Tegra20/30 clk drivers to a proper platform drivers,
which was requested by Thierry Reding.
- Removed clk-bulk API usage from the MMC patch, which was requested
by Thierry Reding.
- Changed CORE power domain name to "core" in a new patch
"Change name of core power domain".
- Misc small fixes for problems that I found since v8, like couple
typos in error code paths and restored working RPM for Tegra DRM
UAPI v1 that was removed in v8 by accident.
v9-v10: Figured out remaining GENPD API changes with Ulf Hansson and
Viresh Kumar. The OPP-sync helper that was used in v8 isn't needed
anymore because GENPD API now allows consumer drivers to
init rpm_pstate of power domains.
v8: - Added new generic dev_pm_opp_sync() helper that syncs OPP state with
hardware. All drivers changed to use it. This replaces GENPD attach_dev
callback hacks that were used in v7.
- Added new patch patch "soc/tegra: regulators: Prepare for suspend"
that fixes dying Tegra20 SoC after enabling VENC power domain during
resume from suspend. It matches to what downstream kernel does on
suspend/resume.
- After a second thought, I dropped patches which added RPM to memory
drivers since hardware is always-on and RPM not needed.
- Replaced the "dummy host1x driver" patch with new "Disable unused
host1x hardware" patch, since it's a cleaner solution.
Dmitry Osipenko (34):
opp: Change type of dev_pm_opp_attach_genpd(names) argument
soc/tegra: Add devm_tegra_core_dev_init_opp_table_common()
soc/tegra: pmc: Disable PMC state syncing
soc/tegra: Don't print error message when OPPs not available
dt-bindings: clock: tegra-car: Document new clock sub-nodes
clk: tegra: Support runtime PM and power domain
dt-bindings: host1x: Document OPP and power domain properties
dt-bindings: host1x: Document Memory Client resets of Host1x, GR2D and
GR3D
gpu: host1x: Add runtime PM and OPP support
gpu: host1x: Add host1x_channel_stop()
drm/tegra: dc: Support OPP and SoC core voltage scaling
drm/tegra: hdmi: Add OPP support
drm/tegra: gr2d: Support generic power domain and runtime PM
drm/tegra: gr3d: Support generic power domain and runtime PM
drm/tegra: vic: Support system suspend
usb: chipidea: tegra: Add runtime PM and OPP support
bus: tegra-gmi: Add runtime PM and OPP support
pwm: tegra: Add runtime PM and OPP support
mmc: sdhci-tegra: Add runtime PM and OPP support
mtd: rawnand: tegra: Add runtime PM and OPP support
spi: tegra20-slink: Add OPP support
media: dt: bindings: tegra-vde: Convert to schema
media: dt: bindings: tegra-vde: Document OPP and power domain
media: staging: tegra-vde: Support generic power domain
soc/tegra: fuse: Reset hardware
soc/tegra: fuse: Use resource-managed helpers
soc/tegra: regulators: Prepare for suspend
soc/tegra: pmc: Change name of core power domain
soc/tegra: pmc: Enable core domain support for Tegra20 and Tegra30
ARM: tegra: Add OPP tables and power domains to Tegra20 device-trees
ARM: tegra: Add OPP tables and power domains to Tegra30 device-trees
ARM: tegra: Add Memory Client resets to Tegra20 GR2D, GR3D and Host1x
ARM: tegra: Add Memory Client resets to Tegra30 GR2D, GR3D and Host1x
ARM: tegra20/30: Disable unused host1x hardware
.../bindings/clock/nvidia,tegra20-car.yaml | 37 +
.../display/tegra/nvidia,tegra20-host1x.txt | 53 +
.../bindings/media/nvidia,tegra-vde.txt | 64 -
.../bindings/media/nvidia,tegra-vde.yaml | 119 ++
.../boot/dts/tegra20-acer-a500-picasso.dts | 1 +
arch/arm/boot/dts/tegra20-colibri.dtsi | 3 +-
arch/arm/boot/dts/tegra20-harmony.dts | 3 +-
arch/arm/boot/dts/tegra20-paz00.dts | 1 +
.../arm/boot/dts/tegra20-peripherals-opp.dtsi | 941 +++++++++++
arch/arm/boot/dts/tegra20-seaboard.dts | 3 +-
arch/arm/boot/dts/tegra20-tamonten.dtsi | 3 +-
arch/arm/boot/dts/tegra20-trimslice.dts | 9 +
arch/arm/boot/dts/tegra20-ventana.dts | 1 +
arch/arm/boot/dts/tegra20.dtsi | 116 +-
.../tegra30-asus-nexus7-grouper-common.dtsi | 1 +
arch/arm/boot/dts/tegra30-beaver.dts | 1 +
arch/arm/boot/dts/tegra30-cardhu.dtsi | 1 +
arch/arm/boot/dts/tegra30-colibri.dtsi | 17 +-
arch/arm/boot/dts/tegra30-ouya.dts | 1 +
.../arm/boot/dts/tegra30-peripherals-opp.dtsi | 1412 +++++++++++++++++
arch/arm/boot/dts/tegra30.dtsi | 175 +-
drivers/bus/tegra-gmi.c | 52 +-
drivers/clk/tegra/Makefile | 1 +
drivers/clk/tegra/clk-device.c | 222 +++
drivers/clk/tegra/clk-pll.c | 2 +-
drivers/clk/tegra/clk-super.c | 2 +-
drivers/clk/tegra/clk-tegra20.c | 77 +-
drivers/clk/tegra/clk-tegra30.c | 116 +-
drivers/clk/tegra/clk.c | 75 +-
drivers/clk/tegra/clk.h | 2 +
drivers/gpu/drm/tegra/dc.c | 74 +
drivers/gpu/drm/tegra/dc.h | 2 +
drivers/gpu/drm/tegra/gr2d.c | 155 +-
drivers/gpu/drm/tegra/gr3d.c | 388 ++++-
drivers/gpu/drm/tegra/hdmi.c | 16 +-
drivers/gpu/drm/tegra/vic.c | 4 +
drivers/gpu/host1x/channel.c | 8 +
drivers/gpu/host1x/debug.c | 15 +
drivers/gpu/host1x/dev.c | 151 +-
drivers/gpu/host1x/dev.h | 3 +-
drivers/gpu/host1x/hw/channel_hw.c | 44 +-
drivers/gpu/host1x/intr.c | 3 -
drivers/gpu/host1x/syncpt.c | 5 +-
drivers/mmc/host/sdhci-tegra.c | 82 +-
drivers/mtd/nand/raw/tegra_nand.c | 55 +-
drivers/opp/core.c | 6 +-
drivers/pwm/pwm-tegra.c | 88 +-
drivers/soc/tegra/common.c | 4 +-
drivers/soc/tegra/fuse/fuse-tegra.c | 51 +-
drivers/soc/tegra/fuse/fuse-tegra20.c | 33 +-
drivers/soc/tegra/fuse/fuse.h | 1 +
drivers/soc/tegra/pmc.c | 19 +-
drivers/soc/tegra/regulators-tegra20.c | 99 ++
drivers/soc/tegra/regulators-tegra30.c | 122 ++
drivers/spi/spi-tegra20-slink.c | 10 +-
drivers/staging/media/tegra-vde/vde.c | 57 +-
drivers/usb/chipidea/ci_hdrc_tegra.c | 53 +-
include/linux/host1x.h | 1 +
include/linux/pm_opp.h | 8 +-
include/soc/tegra/common.h | 24 +
60 files changed, 4739 insertions(+), 353 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
create mode 100644 Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml
create mode 100644 drivers/clk/tegra/clk-device.c
--
2.32.0
next reply other threads:[~2021-09-12 20:09 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-12 20:07 Dmitry Osipenko [this message]
2021-09-12 20:07 ` [PATCH v11 01/34] opp: Change type of dev_pm_opp_attach_genpd(names) argument Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 02/34] soc/tegra: Add devm_tegra_core_dev_init_opp_table_common() Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 03/34] soc/tegra: pmc: Disable PMC state syncing Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 04/34] soc/tegra: Don't print error message when OPPs not available Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 05/34] dt-bindings: clock: tegra-car: Document new clock sub-nodes Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 06/34] clk: tegra: Support runtime PM and power domain Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 07/34] dt-bindings: host1x: Document OPP and power domain properties Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 08/34] dt-bindings: host1x: Document Memory Client resets of Host1x, GR2D and GR3D Dmitry Osipenko
2021-09-16 19:49 ` Rob Herring
2021-09-12 20:08 ` [PATCH v11 09/34] gpu: host1x: Add runtime PM and OPP support Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 10/34] gpu: host1x: Add host1x_channel_stop() Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 11/34] drm/tegra: dc: Support OPP and SoC core voltage scaling Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 12/34] drm/tegra: hdmi: Add OPP support Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 13/34] drm/tegra: gr2d: Support generic power domain and runtime PM Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 14/34] drm/tegra: gr3d: " Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 15/34] drm/tegra: vic: Support system suspend Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 16/34] usb: chipidea: tegra: Add runtime PM and OPP support Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 17/34] bus: tegra-gmi: " Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 18/34] pwm: tegra: " Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 19/34] mmc: sdhci-tegra: " Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 20/34] mtd: rawnand: tegra: " Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 21/34] spi: tegra20-slink: Add " Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 22/34] media: dt: bindings: tegra-vde: Convert to schema Dmitry Osipenko
2021-09-13 10:36 ` Hans Verkuil
2021-09-12 20:08 ` [PATCH v11 23/34] media: dt: bindings: tegra-vde: Document OPP and power domain Dmitry Osipenko
2021-09-13 10:36 ` Hans Verkuil
2021-09-12 20:08 ` [PATCH v11 24/34] media: staging: tegra-vde: Support generic " Dmitry Osipenko
2021-09-13 10:37 ` Hans Verkuil
2021-09-12 20:08 ` [PATCH v11 25/34] soc/tegra: fuse: Reset hardware Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 26/34] soc/tegra: fuse: Use resource-managed helpers Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 27/34] soc/tegra: regulators: Prepare for suspend Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 28/34] soc/tegra: pmc: Change name of core power domain Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 29/34] soc/tegra: pmc: Enable core domain support for Tegra20 and Tegra30 Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 30/34] ARM: tegra: Add OPP tables and power domains to Tegra20 device-trees Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 31/34] ARM: tegra: Add OPP tables and power domains to Tegra30 device-trees Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 32/34] ARM: tegra: Add Memory Client resets to Tegra20 GR2D, GR3D and Host1x Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 33/34] ARM: tegra: Add Memory Client resets to Tegra30 " Dmitry Osipenko
2021-09-12 20:08 ` [PATCH v11 34/34] ARM: tegra20/30: Disable unused host1x hardware Dmitry Osipenko
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