* [GIT PULL 3/3] ARM: SoC driver updates for 4.17
@ 2018-04-05 21:23 ` Arnd Bergmann
0 siblings, 0 replies; 6+ messages in thread
From: Arnd Bergmann @ 2018-04-05 21:23 UTC (permalink / raw)
To: Linus Torvalds; +Cc: Linux Kernel Mailing List, Linux ARM, arm-soc
The following changes since commit 661e50bc853209e41a5c14a290ca4decc43cbfd1:
Linux 4.16-rc4 (2018-03-04 14:54:11 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
tags/armsoc-drivers
for you to fetch changes up to 7df3f0bb5f90e3470de2798452000e221420059c:
Merge tag 'v4.17-rockchip-drivers-1' of
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip
into next/drivers (2018-03-28 17:08:34 +0200)
----------------------------------------------------------------
ARM: SoC driver updates for 4.17
The main addition this time around is the new ARM "SCMI" framework,
which is the latest in a series of standards coming from ARM to do power
management in a platform independent way. This has been through many
review cycles, and it relies on a rather interesting way of using the
mailbox subsystem, but in the end I agreed that Sudeep's version was
the best we could do after all.
Other changes include:
- the ARM CCN driver is moved out of drivers/bus into drivers/perf,
which makes more sense. Similarly, the performance monitoring
portion of the CCI driver are moved the same way and cleaned up
a little more.
- a series of updates to the SCPI framework
- support for the Mediatek mt7623a SoC in drivers/soc
- support for additional NVIDIA Tegra hardware in drivers/soc
- a new reset driver for Socionext Uniphier
- lesser bug fixes in drivers/soc, drivers/tee, drivers/memory, and
drivers/firmware and drivers/reset across platforms
----------------------------------------------------------------
Anders Roxell (1):
firmware: arm_scmi: prevent accessing rate_discrete uninitialized
Anson Huang (1):
soc: imx: gpc: ARM power domain should be always-on
Arnd Bergmann (16):
Merge tag 'reset-for-4.17' of
git://git.pengutronix.de/git/pza/linux into next/drivers
Merge tag 'scpi-updates-4.17' of
ssh://gitolite.kernel.org/.../sudeep.holla/linux into next/drivers
Merge tag 'scmi-updates-4.17' of
ssh://gitolite.kernel.org/.../sudeep.holla/linux into next/drivers
Merge tag 'soc_drivers_for_4.17' of
ssh://gitolite.kernel.org/.../ssantosh/linux-keystone into
next/drivers
Merge tag 'tee-drv-misc-for-v4.17' of
https://git.linaro.org:/people/jens.wiklander/linux-tee into
next/drivers
Merge tag 'samsung-drivers-4.17' of
ssh://gitolite.kernel.org/.../krzk/linux into next/drivers
cpufreq: scmi: add thermal dependency
Merge tag 'imx-drivers-4.17' of
ssh://gitolite.kernel.org/.../shawnguo/linux into next/drivers
Merge tag 'tegra-for-4.17-firmware' of
ssh://gitolite.kernel.org/.../tegra/linux into next/drivers
Merge tag 'tegra-for-4.17-soc-2' of
ssh://gitolite.kernel.org/.../tegra/linux into next/drivers
Merge tag 'v4.16-next-soc' of
ssh://gitolite.kernel.org/.../matthias.bgg/linux into next/drivers
Merge tag 'amlogic-drivers' of
ssh://gitolite.kernel.org/.../khilman/linux-amlogic into next/drivers
Merge tag 'qcom-drivers-for-4.17' of
ssh://gitolite.kernel.org/.../agross/linux into next/drivers
Merge tag 'scmi-fixes-4.17' of
ssh://gitolite.kernel.org/.../sudeep.holla/linux into next/drivers
Merge tag 'reset-for-4.17-2' of
git://git.pengutronix.de/git/pza/linux into next/drivers
Merge tag 'v4.17-rockchip-drivers-1' of
ssh://gitolite.kernel.org/.../mmind/linux-rockchip into next/drivers
Bartosz Golaszewski (2):
reset: add support for non-DT systems
reset: modify the way reset lookup works for board files
Bjorn Andersson (2):
soc: qcom: rmtfs-mem: Add support for assigning memory to remote
soc: qcom: wcnss_ctrl: Fix increment in NV upload
Gabriel Fernandez (2):
dt-bindings: reset: add STM32MP1 resets
reset: stm32mp1: Enable stm32mp1 reset driver
Heiner Kallweit (12):
soc: amlogic: meson-gx-pwrc-vpu: don't print error message on
probe deferral
soc: amlogic: meson-gx-pwrc-vpu: fix error on shutdown when
domain is powered off
firmware: arm_scpi: remove two unneeded devm_kfree's in scpi_remove
firmware: arm_scpi: make freeing mbox channels device-managed
firmware: arm_scpi: make scpi_probe completely device-managed
firmware: arm_scpi: improve struct dvfs_info to make code better readable
firmware: arm_scpi: improve handling of protocol and firmware
version subfields
firmware: arm_scpi: improve struct sensor_value
firmware: arm_scpi: fix incorrect __iomem accesses using correct accessors
firmware: arm_scpi: remove struct sensor_capabilities
firmware: arm_scpi: use FIELD_GET/_PREP to simplify macro definitions
firmware: arm_scpi: improve info message for pre-1.0 firmware
Jeffy Chen (2):
soc: rockchip: power-domain: use clk_bulk APIs
soc: rockchip: power-domain: Add a sanity check on pd->num_clks
Joel Stanley (2):
dt-bindings: aspeed-lpc: Add reset controller
reset: simple: Enable for ASPEED systems
Julia Lawall (1):
firmware: tegra: adjust tested variable
Jérôme Forissier (2):
tee: optee: GET_OS_REVISION: document a2 as a build identifier
tee: optee: report OP-TEE revision information
Katsuhiro Suzuki (1):
reset: uniphier: add Pro4/Pro5/PXs2 audio systems reset control
Krzysztof Kozlowski (3):
memory: samsung: Add SPDX license identifiers
soc: samsung: Add SPDX license identifiers to headers
soc: samsung: pmu: Populate children syscon nodes
Kunihiko Hayashi (1):
reset: uniphier: add ethernet reset control support for PXs3
Martin Blumenstingl (1):
reset: meson: enable level reset support on Meson8b
Masahiro Yamada (1):
reset: imx7: add 'depends on HAS_IOMEM' to fix unmet dependency
Mikko Perttunen (3):
firmware: tegra: Simplify channel management
soc/tegra: Add Tegra194 SoC configuration option
soc/tegra: pmc: Add Tegra194 compatibility string
Neil Armstrong (1):
amlogic: meson-gx-socinfo: Update soc ids
Peng Fan (1):
tee: correct max value for id allocation
Peter De Schrijver (1):
soc/tegra: pmc: MBIST work around for Tegra210
Philipp Zabel (1):
Merge branch 'reset/lookup' into reset/next
Robin Murphy (6):
drivers/bus: Move Arm CCN PMU driver
drivers/bus: Split Arm CCI driver
perf/arm-cci: Simplify CPU hotplug
bus/arm-cci: Streamline devicetree handling a bit
perf/arm-cci: Clean up model discovery
perf/arm-cci: Untangle global cci_ctrl_base
SF Markus Elfring (1):
memory-EMIF: Use seq_putc() in emif_regdump_show()
Sean Wang (5):
dt-bindings: soc: add SCPSYS binding for MT7623 and MT7623A SoC
dt-bindings: soc: add header files required for MT7623A SCPSYS dt-binding
soc: mediatek: avoid hardcoded value with bus_prot_mask
soc: mediatek: add SCPSYS power domain driver for MediaTek MT7623A SoC
soc: mediatek: fix the mistaken pointer accessed when subdomains are added
Shawn Lin (1):
soc: rockchip: disable jtag switching for RK3228/RK3229 SoCs
Sudeep Holla (25):
firmware: arm_scpi: drop unnecessary type cast to scpi_shared_mem
firmware: arm_scpi: remove all single element structures
dt-bindings: mailbox: add support for mailbox client shared memory
dt-bindings: arm: add support for ARM System Control and
Management Interface(SCMI) protocol
firmware: arm_scmi: add basic driver infrastructure for SCMI
firmware: arm_scmi: add common infrastructure and support for
base protocol
firmware: arm_scmi: add scmi protocol bus to enumerate protocol devices
firmware: arm_scmi: add initial support for performance protocol
firmware: arm_scmi: add initial support for clock protocol
firmware: arm_scmi: add initial support for power protocol
firmware: arm_scmi: add initial support for sensor protocol
firmware: arm_scmi: probe and initialise all the supported protocols
firmware: arm_scmi: add support for polling based SCMI transfers
firmware: arm_scmi: add option for polling based performance
domain operations
firmware: arm_scmi: refactor in preparation to support
per-protocol channels
firmware: arm_scmi: add per-protocol channels support using idr objects
firmware: arm_scmi: add device power domain support using genpd
clk: add support for clocks provided by SCMI
hwmon: (core) Add hwmon_max to hwmon_sensor_types enumeration
hwmon: add support for sensors exported via ARM SCMI
cpufreq: add support for CPU DVFS based on SCMI message protocol
cpufreq: scmi: add support for fast frequency switching
firmware: meson-sm: rework meson_sm_init to use
module_platform_driver_probe
hwmon: (scmi) return -EINVAL when sensor information is unavailable
clk: scmi: use devm_of_clk_add_hw_provider() API and drop
scmi_clocks_remove
Thierry Reding (1):
soc/tegra: pmc: Pass PMC to tegra_powergate_power_up()
Vivek Gautam (1):
soc/tegra: pmc: Use the new reset APIs to manage reset controllers
Wei Yongjun (1):
memory: ti-emif-sram: remove redundant dev_err call in ti_emif_probe()
Xiao Yao (1):
soc: rockchip: disable jtag switching for RK3128 SoCs
weiyi.lu@mediatek.com (2):
dt-bindings: soc: update MT2712 power dt-bindings
soc: mediatek: update power domain data of MT2712
weiyongjun (A) (2):
meson-mx-socinfo: Make local function meson_mx_socinfo_init() static
meson-gx-socinfo: make local function meson_gx_socinfo_init static
Documentation/devicetree/bindings/arm/arm,scmi.txt | 179 ++
.../devicetree/bindings/arm/samsung/pmu.txt | 6 +
.../devicetree/bindings/mailbox/mailbox.txt | 28 +
.../devicetree/bindings/mfd/aspeed-lpc.txt | 21 +
.../bindings/{arm/ccn.txt => perf/arm-ccn.txt} | 0
.../devicetree/bindings/reset/st,stm32mp1-rcc.txt | 6 +
.../devicetree/bindings/soc/mediatek/scpsys.txt | 5 +-
Documentation/{arm/CCN.txt => perf/arm-ccn.txt} | 0
MAINTAINERS | 11 +-
drivers/bus/Kconfig | 36 -
drivers/bus/Makefile | 2 -
drivers/bus/arm-cci.c | 1763 +-------------------
drivers/clk/Kconfig | 10 +
drivers/clk/Makefile | 1 +
drivers/clk/clk-scmi.c | 194 +++
drivers/cpufreq/Kconfig.arm | 12 +
drivers/cpufreq/Makefile | 1 +
drivers/cpufreq/scmi-cpufreq.c | 264 +++
drivers/firmware/Kconfig | 34 +
drivers/firmware/Makefile | 1 +
drivers/firmware/arm_scmi/Makefile | 5 +
drivers/firmware/arm_scmi/base.c | 253 +++
drivers/firmware/arm_scmi/bus.c | 221 +++
drivers/firmware/arm_scmi/clock.c | 343 ++++
drivers/firmware/arm_scmi/common.h | 105 ++
drivers/firmware/arm_scmi/driver.c | 871 ++++++++++
drivers/firmware/arm_scmi/perf.c | 481 ++++++
drivers/firmware/arm_scmi/power.c | 221 +++
drivers/firmware/arm_scmi/scmi_pm_domain.c | 129 ++
drivers/firmware/arm_scmi/sensors.c | 291 ++++
drivers/firmware/arm_scpi.c | 211 +--
drivers/firmware/meson/meson_sm.c | 25 +-
drivers/firmware/tegra/bpmp.c | 144 +-
drivers/hwmon/Kconfig | 12 +
drivers/hwmon/Makefile | 1 +
drivers/hwmon/scmi-hwmon.c | 225 +++
drivers/memory/emif.c | 2 +-
drivers/memory/samsung/Kconfig | 1 +
drivers/memory/samsung/Makefile | 1 +
drivers/memory/samsung/exynos-srom.c | 18 +-
drivers/memory/samsung/exynos-srom.h | 7 +-
drivers/memory/ti-emif-pm.c | 1 -
drivers/perf/Kconfig | 33 +
drivers/perf/Makefile | 2 +
drivers/perf/arm-cci.c | 1722 +++++++++++++++++++
drivers/{bus => perf}/arm-ccn.c | 0
drivers/reset/Kconfig | 17 +-
drivers/reset/Makefile | 1 +
drivers/reset/core.c | 96 +-
drivers/reset/reset-meson.c | 22 +-
drivers/reset/reset-simple.c | 2 +
drivers/reset/reset-stm32mp1.c | 115 ++
drivers/reset/reset-uniphier.c | 5 +
drivers/soc/amlogic/meson-gx-pwrc-vpu.c | 9 +-
drivers/soc/amlogic/meson-gx-socinfo.c | 12 +-
drivers/soc/amlogic/meson-mx-socinfo.c | 2 +-
drivers/soc/imx/gpc.c | 1 +
drivers/soc/mediatek/mtk-scpsys.c | 104 +-
drivers/soc/qcom/Kconfig | 1 +
drivers/soc/qcom/rmtfs_mem.c | 34 +
drivers/soc/qcom/wcnss_ctrl.c | 2 +-
drivers/soc/rockchip/grf.c | 28 +
drivers/soc/rockchip/pm_domains.c | 95 +-
drivers/soc/samsung/exynos-pmu.c | 7 +
drivers/soc/tegra/Kconfig | 10 +
drivers/soc/tegra/pmc.c | 98 +-
drivers/tee/optee/core.c | 23 +
drivers/tee/optee/optee_smc.h | 10 +-
drivers/tee/tee_core.c | 14 +-
include/dt-bindings/power/mt2712-power.h | 3 +
include/dt-bindings/power/mt7623a-power.h | 10 +
include/dt-bindings/reset/stm32mp1-resets.h | 108 ++
include/linux/hwmon.h | 1 +
include/linux/reset-controller.h | 30 +
include/linux/scmi_protocol.h | 277 +++
include/linux/soc/mediatek/infracfg.h | 4 +
include/linux/soc/samsung/exynos-pmu.h | 5 +-
include/linux/soc/samsung/exynos-regs-pmu.h | 6 +-
include/soc/tegra/bpmp.h | 4 +-
79 files changed, 6864 insertions(+), 2191 deletions(-)
create mode 100644 Documentation/devicetree/bindings/arm/arm,scmi.txt
rename Documentation/devicetree/bindings/{arm/ccn.txt =>
perf/arm-ccn.txt} (100%)
create mode 100644 Documentation/devicetree/bindings/reset/st,stm32mp1-rcc.txt
rename Documentation/{arm/CCN.txt => perf/arm-ccn.txt} (100%)
create mode 100644 drivers/clk/clk-scmi.c
create mode 100644 drivers/cpufreq/scmi-cpufreq.c
create mode 100644 drivers/firmware/arm_scmi/Makefile
create mode 100644 drivers/firmware/arm_scmi/base.c
create mode 100644 drivers/firmware/arm_scmi/bus.c
create mode 100644 drivers/firmware/arm_scmi/clock.c
create mode 100644 drivers/firmware/arm_scmi/common.h
create mode 100644 drivers/firmware/arm_scmi/driver.c
create mode 100644 drivers/firmware/arm_scmi/perf.c
create mode 100644 drivers/firmware/arm_scmi/power.c
create mode 100644 drivers/firmware/arm_scmi/scmi_pm_domain.c
create mode 100644 drivers/firmware/arm_scmi/sensors.c
create mode 100644 drivers/hwmon/scmi-hwmon.c
create mode 100644 drivers/perf/arm-cci.c
rename drivers/{bus => perf}/arm-ccn.c (100%)
create mode 100644 drivers/reset/reset-stm32mp1.c
create mode 100644 include/dt-bindings/power/mt7623a-power.h
create mode 100644 include/dt-bindings/reset/stm32mp1-resets.h
create mode 100644 include/linux/scmi_protocol.h
^ permalink raw reply [flat|nested] 6+ messages in thread
* [GIT PULL 3/3] ARM: SoC driver updates for 4.17
@ 2018-04-05 21:23 ` Arnd Bergmann
0 siblings, 0 replies; 6+ messages in thread
From: Arnd Bergmann @ 2018-04-05 21:23 UTC (permalink / raw)
To: linux-arm-kernel
The following changes since commit 661e50bc853209e41a5c14a290ca4decc43cbfd1:
Linux 4.16-rc4 (2018-03-04 14:54:11 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
tags/armsoc-drivers
for you to fetch changes up to 7df3f0bb5f90e3470de2798452000e221420059c:
Merge tag 'v4.17-rockchip-drivers-1' of
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip
into next/drivers (2018-03-28 17:08:34 +0200)
----------------------------------------------------------------
ARM: SoC driver updates for 4.17
The main addition this time around is the new ARM "SCMI" framework,
which is the latest in a series of standards coming from ARM to do power
management in a platform independent way. This has been through many
review cycles, and it relies on a rather interesting way of using the
mailbox subsystem, but in the end I agreed that Sudeep's version was
the best we could do after all.
Other changes include:
- the ARM CCN driver is moved out of drivers/bus into drivers/perf,
which makes more sense. Similarly, the performance monitoring
portion of the CCI driver are moved the same way and cleaned up
a little more.
- a series of updates to the SCPI framework
- support for the Mediatek mt7623a SoC in drivers/soc
- support for additional NVIDIA Tegra hardware in drivers/soc
- a new reset driver for Socionext Uniphier
- lesser bug fixes in drivers/soc, drivers/tee, drivers/memory, and
drivers/firmware and drivers/reset across platforms
----------------------------------------------------------------
Anders Roxell (1):
firmware: arm_scmi: prevent accessing rate_discrete uninitialized
Anson Huang (1):
soc: imx: gpc: ARM power domain should be always-on
Arnd Bergmann (16):
Merge tag 'reset-for-4.17' of
git://git.pengutronix.de/git/pza/linux into next/drivers
Merge tag 'scpi-updates-4.17' of
ssh://gitolite.kernel.org/.../sudeep.holla/linux into next/drivers
Merge tag 'scmi-updates-4.17' of
ssh://gitolite.kernel.org/.../sudeep.holla/linux into next/drivers
Merge tag 'soc_drivers_for_4.17' of
ssh://gitolite.kernel.org/.../ssantosh/linux-keystone into
next/drivers
Merge tag 'tee-drv-misc-for-v4.17' of
https://git.linaro.org:/people/jens.wiklander/linux-tee into
next/drivers
Merge tag 'samsung-drivers-4.17' of
ssh://gitolite.kernel.org/.../krzk/linux into next/drivers
cpufreq: scmi: add thermal dependency
Merge tag 'imx-drivers-4.17' of
ssh://gitolite.kernel.org/.../shawnguo/linux into next/drivers
Merge tag 'tegra-for-4.17-firmware' of
ssh://gitolite.kernel.org/.../tegra/linux into next/drivers
Merge tag 'tegra-for-4.17-soc-2' of
ssh://gitolite.kernel.org/.../tegra/linux into next/drivers
Merge tag 'v4.16-next-soc' of
ssh://gitolite.kernel.org/.../matthias.bgg/linux into next/drivers
Merge tag 'amlogic-drivers' of
ssh://gitolite.kernel.org/.../khilman/linux-amlogic into next/drivers
Merge tag 'qcom-drivers-for-4.17' of
ssh://gitolite.kernel.org/.../agross/linux into next/drivers
Merge tag 'scmi-fixes-4.17' of
ssh://gitolite.kernel.org/.../sudeep.holla/linux into next/drivers
Merge tag 'reset-for-4.17-2' of
git://git.pengutronix.de/git/pza/linux into next/drivers
Merge tag 'v4.17-rockchip-drivers-1' of
ssh://gitolite.kernel.org/.../mmind/linux-rockchip into next/drivers
Bartosz Golaszewski (2):
reset: add support for non-DT systems
reset: modify the way reset lookup works for board files
Bjorn Andersson (2):
soc: qcom: rmtfs-mem: Add support for assigning memory to remote
soc: qcom: wcnss_ctrl: Fix increment in NV upload
Gabriel Fernandez (2):
dt-bindings: reset: add STM32MP1 resets
reset: stm32mp1: Enable stm32mp1 reset driver
Heiner Kallweit (12):
soc: amlogic: meson-gx-pwrc-vpu: don't print error message on
probe deferral
soc: amlogic: meson-gx-pwrc-vpu: fix error on shutdown when
domain is powered off
firmware: arm_scpi: remove two unneeded devm_kfree's in scpi_remove
firmware: arm_scpi: make freeing mbox channels device-managed
firmware: arm_scpi: make scpi_probe completely device-managed
firmware: arm_scpi: improve struct dvfs_info to make code better readable
firmware: arm_scpi: improve handling of protocol and firmware
version subfields
firmware: arm_scpi: improve struct sensor_value
firmware: arm_scpi: fix incorrect __iomem accesses using correct accessors
firmware: arm_scpi: remove struct sensor_capabilities
firmware: arm_scpi: use FIELD_GET/_PREP to simplify macro definitions
firmware: arm_scpi: improve info message for pre-1.0 firmware
Jeffy Chen (2):
soc: rockchip: power-domain: use clk_bulk APIs
soc: rockchip: power-domain: Add a sanity check on pd->num_clks
Joel Stanley (2):
dt-bindings: aspeed-lpc: Add reset controller
reset: simple: Enable for ASPEED systems
Julia Lawall (1):
firmware: tegra: adjust tested variable
J?r?me Forissier (2):
tee: optee: GET_OS_REVISION: document a2 as a build identifier
tee: optee: report OP-TEE revision information
Katsuhiro Suzuki (1):
reset: uniphier: add Pro4/Pro5/PXs2 audio systems reset control
Krzysztof Kozlowski (3):
memory: samsung: Add SPDX license identifiers
soc: samsung: Add SPDX license identifiers to headers
soc: samsung: pmu: Populate children syscon nodes
Kunihiko Hayashi (1):
reset: uniphier: add ethernet reset control support for PXs3
Martin Blumenstingl (1):
reset: meson: enable level reset support on Meson8b
Masahiro Yamada (1):
reset: imx7: add 'depends on HAS_IOMEM' to fix unmet dependency
Mikko Perttunen (3):
firmware: tegra: Simplify channel management
soc/tegra: Add Tegra194 SoC configuration option
soc/tegra: pmc: Add Tegra194 compatibility string
Neil Armstrong (1):
amlogic: meson-gx-socinfo: Update soc ids
Peng Fan (1):
tee: correct max value for id allocation
Peter De Schrijver (1):
soc/tegra: pmc: MBIST work around for Tegra210
Philipp Zabel (1):
Merge branch 'reset/lookup' into reset/next
Robin Murphy (6):
drivers/bus: Move Arm CCN PMU driver
drivers/bus: Split Arm CCI driver
perf/arm-cci: Simplify CPU hotplug
bus/arm-cci: Streamline devicetree handling a bit
perf/arm-cci: Clean up model discovery
perf/arm-cci: Untangle global cci_ctrl_base
SF Markus Elfring (1):
memory-EMIF: Use seq_putc() in emif_regdump_show()
Sean Wang (5):
dt-bindings: soc: add SCPSYS binding for MT7623 and MT7623A SoC
dt-bindings: soc: add header files required for MT7623A SCPSYS dt-binding
soc: mediatek: avoid hardcoded value with bus_prot_mask
soc: mediatek: add SCPSYS power domain driver for MediaTek MT7623A SoC
soc: mediatek: fix the mistaken pointer accessed when subdomains are added
Shawn Lin (1):
soc: rockchip: disable jtag switching for RK3228/RK3229 SoCs
Sudeep Holla (25):
firmware: arm_scpi: drop unnecessary type cast to scpi_shared_mem
firmware: arm_scpi: remove all single element structures
dt-bindings: mailbox: add support for mailbox client shared memory
dt-bindings: arm: add support for ARM System Control and
Management Interface(SCMI) protocol
firmware: arm_scmi: add basic driver infrastructure for SCMI
firmware: arm_scmi: add common infrastructure and support for
base protocol
firmware: arm_scmi: add scmi protocol bus to enumerate protocol devices
firmware: arm_scmi: add initial support for performance protocol
firmware: arm_scmi: add initial support for clock protocol
firmware: arm_scmi: add initial support for power protocol
firmware: arm_scmi: add initial support for sensor protocol
firmware: arm_scmi: probe and initialise all the supported protocols
firmware: arm_scmi: add support for polling based SCMI transfers
firmware: arm_scmi: add option for polling based performance
domain operations
firmware: arm_scmi: refactor in preparation to support
per-protocol channels
firmware: arm_scmi: add per-protocol channels support using idr objects
firmware: arm_scmi: add device power domain support using genpd
clk: add support for clocks provided by SCMI
hwmon: (core) Add hwmon_max to hwmon_sensor_types enumeration
hwmon: add support for sensors exported via ARM SCMI
cpufreq: add support for CPU DVFS based on SCMI message protocol
cpufreq: scmi: add support for fast frequency switching
firmware: meson-sm: rework meson_sm_init to use
module_platform_driver_probe
hwmon: (scmi) return -EINVAL when sensor information is unavailable
clk: scmi: use devm_of_clk_add_hw_provider() API and drop
scmi_clocks_remove
Thierry Reding (1):
soc/tegra: pmc: Pass PMC to tegra_powergate_power_up()
Vivek Gautam (1):
soc/tegra: pmc: Use the new reset APIs to manage reset controllers
Wei Yongjun (1):
memory: ti-emif-sram: remove redundant dev_err call in ti_emif_probe()
Xiao Yao (1):
soc: rockchip: disable jtag switching for RK3128 SoCs
weiyi.lu at mediatek.com (2):
dt-bindings: soc: update MT2712 power dt-bindings
soc: mediatek: update power domain data of MT2712
weiyongjun (A) (2):
meson-mx-socinfo: Make local function meson_mx_socinfo_init() static
meson-gx-socinfo: make local function meson_gx_socinfo_init static
Documentation/devicetree/bindings/arm/arm,scmi.txt | 179 ++
.../devicetree/bindings/arm/samsung/pmu.txt | 6 +
.../devicetree/bindings/mailbox/mailbox.txt | 28 +
.../devicetree/bindings/mfd/aspeed-lpc.txt | 21 +
.../bindings/{arm/ccn.txt => perf/arm-ccn.txt} | 0
.../devicetree/bindings/reset/st,stm32mp1-rcc.txt | 6 +
.../devicetree/bindings/soc/mediatek/scpsys.txt | 5 +-
Documentation/{arm/CCN.txt => perf/arm-ccn.txt} | 0
MAINTAINERS | 11 +-
drivers/bus/Kconfig | 36 -
drivers/bus/Makefile | 2 -
drivers/bus/arm-cci.c | 1763 +-------------------
drivers/clk/Kconfig | 10 +
drivers/clk/Makefile | 1 +
drivers/clk/clk-scmi.c | 194 +++
drivers/cpufreq/Kconfig.arm | 12 +
drivers/cpufreq/Makefile | 1 +
drivers/cpufreq/scmi-cpufreq.c | 264 +++
drivers/firmware/Kconfig | 34 +
drivers/firmware/Makefile | 1 +
drivers/firmware/arm_scmi/Makefile | 5 +
drivers/firmware/arm_scmi/base.c | 253 +++
drivers/firmware/arm_scmi/bus.c | 221 +++
drivers/firmware/arm_scmi/clock.c | 343 ++++
drivers/firmware/arm_scmi/common.h | 105 ++
drivers/firmware/arm_scmi/driver.c | 871 ++++++++++
drivers/firmware/arm_scmi/perf.c | 481 ++++++
drivers/firmware/arm_scmi/power.c | 221 +++
drivers/firmware/arm_scmi/scmi_pm_domain.c | 129 ++
drivers/firmware/arm_scmi/sensors.c | 291 ++++
drivers/firmware/arm_scpi.c | 211 +--
drivers/firmware/meson/meson_sm.c | 25 +-
drivers/firmware/tegra/bpmp.c | 144 +-
drivers/hwmon/Kconfig | 12 +
drivers/hwmon/Makefile | 1 +
drivers/hwmon/scmi-hwmon.c | 225 +++
drivers/memory/emif.c | 2 +-
drivers/memory/samsung/Kconfig | 1 +
drivers/memory/samsung/Makefile | 1 +
drivers/memory/samsung/exynos-srom.c | 18 +-
drivers/memory/samsung/exynos-srom.h | 7 +-
drivers/memory/ti-emif-pm.c | 1 -
drivers/perf/Kconfig | 33 +
drivers/perf/Makefile | 2 +
drivers/perf/arm-cci.c | 1722 +++++++++++++++++++
drivers/{bus => perf}/arm-ccn.c | 0
drivers/reset/Kconfig | 17 +-
drivers/reset/Makefile | 1 +
drivers/reset/core.c | 96 +-
drivers/reset/reset-meson.c | 22 +-
drivers/reset/reset-simple.c | 2 +
drivers/reset/reset-stm32mp1.c | 115 ++
drivers/reset/reset-uniphier.c | 5 +
drivers/soc/amlogic/meson-gx-pwrc-vpu.c | 9 +-
drivers/soc/amlogic/meson-gx-socinfo.c | 12 +-
drivers/soc/amlogic/meson-mx-socinfo.c | 2 +-
drivers/soc/imx/gpc.c | 1 +
drivers/soc/mediatek/mtk-scpsys.c | 104 +-
drivers/soc/qcom/Kconfig | 1 +
drivers/soc/qcom/rmtfs_mem.c | 34 +
drivers/soc/qcom/wcnss_ctrl.c | 2 +-
drivers/soc/rockchip/grf.c | 28 +
drivers/soc/rockchip/pm_domains.c | 95 +-
drivers/soc/samsung/exynos-pmu.c | 7 +
drivers/soc/tegra/Kconfig | 10 +
drivers/soc/tegra/pmc.c | 98 +-
drivers/tee/optee/core.c | 23 +
drivers/tee/optee/optee_smc.h | 10 +-
drivers/tee/tee_core.c | 14 +-
include/dt-bindings/power/mt2712-power.h | 3 +
include/dt-bindings/power/mt7623a-power.h | 10 +
include/dt-bindings/reset/stm32mp1-resets.h | 108 ++
include/linux/hwmon.h | 1 +
include/linux/reset-controller.h | 30 +
include/linux/scmi_protocol.h | 277 +++
include/linux/soc/mediatek/infracfg.h | 4 +
include/linux/soc/samsung/exynos-pmu.h | 5 +-
include/linux/soc/samsung/exynos-regs-pmu.h | 6 +-
include/soc/tegra/bpmp.h | 4 +-
79 files changed, 6864 insertions(+), 2191 deletions(-)
create mode 100644 Documentation/devicetree/bindings/arm/arm,scmi.txt
rename Documentation/devicetree/bindings/{arm/ccn.txt =>
perf/arm-ccn.txt} (100%)
create mode 100644 Documentation/devicetree/bindings/reset/st,stm32mp1-rcc.txt
rename Documentation/{arm/CCN.txt => perf/arm-ccn.txt} (100%)
create mode 100644 drivers/clk/clk-scmi.c
create mode 100644 drivers/cpufreq/scmi-cpufreq.c
create mode 100644 drivers/firmware/arm_scmi/Makefile
create mode 100644 drivers/firmware/arm_scmi/base.c
create mode 100644 drivers/firmware/arm_scmi/bus.c
create mode 100644 drivers/firmware/arm_scmi/clock.c
create mode 100644 drivers/firmware/arm_scmi/common.h
create mode 100644 drivers/firmware/arm_scmi/driver.c
create mode 100644 drivers/firmware/arm_scmi/perf.c
create mode 100644 drivers/firmware/arm_scmi/power.c
create mode 100644 drivers/firmware/arm_scmi/scmi_pm_domain.c
create mode 100644 drivers/firmware/arm_scmi/sensors.c
create mode 100644 drivers/hwmon/scmi-hwmon.c
create mode 100644 drivers/perf/arm-cci.c
rename drivers/{bus => perf}/arm-ccn.c (100%)
create mode 100644 drivers/reset/reset-stm32mp1.c
create mode 100644 include/dt-bindings/power/mt7623a-power.h
create mode 100644 include/dt-bindings/reset/stm32mp1-resets.h
create mode 100644 include/linux/scmi_protocol.h
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [GIT PULL 3/3] ARM: SoC driver updates for 4.17
2018-04-05 21:23 ` Arnd Bergmann
@ 2018-04-06 4:34 ` Linus Torvalds
-1 siblings, 0 replies; 6+ messages in thread
From: Linus Torvalds @ 2018-04-06 4:34 UTC (permalink / raw)
To: Arnd Bergmann; +Cc: Linux Kernel Mailing List, Linux ARM, arm-soc
On Thu, Apr 5, 2018 at 2:23 PM, Arnd Bergmann <arnd@arndb.de> wrote:
>
> - the ARM CCN driver is moved out of drivers/bus into drivers/perf,
> which makes more sense. Similarly, the performance monitoring
> portion of the CCI driver are moved the same way and cleaned up
> a little more.
This caused a trivial merge with the perf tree.
But since I don't *build* the trivial merge resolution due to it being
an arm-only file, I wanted to point it out.
Because "not tested" very possibly means "I screwed something silly up
and didn't notice".
So as trivial as it seemed, it should still be checked.
Linus
^ permalink raw reply [flat|nested] 6+ messages in thread
* [GIT PULL 3/3] ARM: SoC driver updates for 4.17
@ 2018-04-06 4:34 ` Linus Torvalds
0 siblings, 0 replies; 6+ messages in thread
From: Linus Torvalds @ 2018-04-06 4:34 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, Apr 5, 2018 at 2:23 PM, Arnd Bergmann <arnd@arndb.de> wrote:
>
> - the ARM CCN driver is moved out of drivers/bus into drivers/perf,
> which makes more sense. Similarly, the performance monitoring
> portion of the CCI driver are moved the same way and cleaned up
> a little more.
This caused a trivial merge with the perf tree.
But since I don't *build* the trivial merge resolution due to it being
an arm-only file, I wanted to point it out.
Because "not tested" very possibly means "I screwed something silly up
and didn't notice".
So as trivial as it seemed, it should still be checked.
Linus
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [GIT PULL 3/3] ARM: SoC driver updates for 4.17
2018-04-06 4:34 ` Linus Torvalds
@ 2018-04-06 13:54 ` Arnd Bergmann
-1 siblings, 0 replies; 6+ messages in thread
From: Arnd Bergmann @ 2018-04-06 13:54 UTC (permalink / raw)
To: Linus Torvalds; +Cc: Linux Kernel Mailing List, Linux ARM, arm-soc
On Fri, Apr 6, 2018 at 6:34 AM, Linus Torvalds
<torvalds@linux-foundation.org> wrote:
> On Thu, Apr 5, 2018 at 2:23 PM, Arnd Bergmann <arnd@arndb.de> wrote:
>>
>> - the ARM CCN driver is moved out of drivers/bus into drivers/perf,
>> which makes more sense. Similarly, the performance monitoring
>> portion of the CCI driver are moved the same way and cleaned up
>> a little more.
>
> This caused a trivial merge with the perf tree.
>
> But since I don't *build* the trivial merge resolution due to it being
> an arm-only file, I wanted to point it out.
>
> Because "not tested" very possibly means "I screwed something silly up
> and didn't notice".
>
> So as trivial as it seemed, it should still be checked.
Looks good to me and it survived the randconfig build tests,
so I assume it's fine.
Arnd
^ permalink raw reply [flat|nested] 6+ messages in thread
* [GIT PULL 3/3] ARM: SoC driver updates for 4.17
@ 2018-04-06 13:54 ` Arnd Bergmann
0 siblings, 0 replies; 6+ messages in thread
From: Arnd Bergmann @ 2018-04-06 13:54 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Apr 6, 2018 at 6:34 AM, Linus Torvalds
<torvalds@linux-foundation.org> wrote:
> On Thu, Apr 5, 2018 at 2:23 PM, Arnd Bergmann <arnd@arndb.de> wrote:
>>
>> - the ARM CCN driver is moved out of drivers/bus into drivers/perf,
>> which makes more sense. Similarly, the performance monitoring
>> portion of the CCI driver are moved the same way and cleaned up
>> a little more.
>
> This caused a trivial merge with the perf tree.
>
> But since I don't *build* the trivial merge resolution due to it being
> an arm-only file, I wanted to point it out.
>
> Because "not tested" very possibly means "I screwed something silly up
> and didn't notice".
>
> So as trivial as it seemed, it should still be checked.
Looks good to me and it survived the randconfig build tests,
so I assume it's fine.
Arnd
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2018-04-06 13:54 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-04-05 21:23 [GIT PULL 3/3] ARM: SoC driver updates for 4.17 Arnd Bergmann
2018-04-05 21:23 ` Arnd Bergmann
2018-04-06 4:34 ` Linus Torvalds
2018-04-06 4:34 ` Linus Torvalds
2018-04-06 13:54 ` Arnd Bergmann
2018-04-06 13:54 ` Arnd Bergmann
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