mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-09-03 17:51:23 +00:00
loongarch-next
809 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
07b4382043 |
power supply and reset changes for the 6.17 series
* power-supply core - battery-info: replace any DT specific bits with fwnode usage - replace any device-tree code with generic fwnode based handling * power-supply drivers - ug3105_battery: use battery-info API - qcom_battmgr: report capacity - qcom_battmgr: support LiPo battery reporting - add missing missing power-supply ref to a bunch of DT bindings - update drivers regarding pm_runtime_autosuspend() usage - misc. minor fixes and cleanups * reset drivers - misc. minor cleanups -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmiMECsACgkQ2O7X88g7 +pq18BAAgwWUJyV1YrzODAEC+GAIScV7E9aWHiWBYaR6huI6sXssgM9sUyQvSDw8 IawbPGVeqgK2g7JHdLqduMILGrmNh268b2l3aJJzN0erM2bcIs9RtB2bMzJgSChH eDPOLKlQJJqR/PMQowHE4UEmbIep+8ISLP9GuiIa0e46ckdPWtAKnxWdReC3Pefs h9eRnzZof6A3dfoIhpCe182+RXPbVll7eHk8kvSYZgVUHHMfN509JDC7VMv6dG5p XOUiS6h2mebqoaNKBF7swr0nmkv4zLpLWBc//rreP+v26C97Ks+tfNrZ/fKrRR7E L7M1peg7KPLFooM3dQrngbaO2/h4am2kPb92YreXuDHMEBJQuauhOgAmrPOCFmJi l/nN2IbY4J9ArdsVbwATriFMPyem/N60xiq6Tr0F7DS9GBcO5dqX8g9iHY68Qu/g 9HZAhiqrmxpUQ5cDUG1eYWSoK6YvdoP5bM7wJz8W5kbnIx2ngsMBhWPPh2fTmtoE c3qU7gSZK3jKUYAzu4vbFyL/htKc6ZO8ej2VDwjBb2OjVx+leYeC7kasRPDy5MkO G8Zuq9DZ1QAPp9aYAFVmZbHH1bTMD0UeYNMnSW/KaJZ5WecbUlzUkgCJvnH3JcYm 5JbKDFykvItcyiS7+c6fflrJuv510Hf3R3degaqqXby4v80bMnY= =Lfxr -----END PGP SIGNATURE----- Merge tag 'for-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: "Power-supply core: - battery-info: replace any DT specific bits with fwnode usage - replace any device-tree code with generic fwnode based handling Power-supply drivers: - ug3105_battery: use battery-info API - qcom_battmgr: report capacity - qcom_battmgr: support LiPo battery reporting - add missing missing power-supply ref to a bunch of DT bindings - update drivers regarding pm_runtime_autosuspend() usage - misc minor fixes and cleanups Reset drivers: - misc minor cleanups" * tag 'for-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (32 commits) power: supply: core: fix static checker warning power: supply: twl4030_charger: Remove redundant pm_runtime_mark_last_busy() calls power: supply: bq24190: Remove redundant pm_runtime_mark_last_busy() calls MAINTAINERS: rectify file entry in QUALCOMM SMB CHARGER DRIVER power: supply: max1720x correct capacity computation MAINTAINERS: add myself as smbx charger driver maintainer power: supply: pmi8998_charger: rename to qcom_smbx power: supply: qcom_pmi8998_charger: fix wakeirq power: supply: max14577: Handle NULL pdata when CONFIG_OF is not set power: return the correct error code power: reset: POWER_RESET_TORADEX_EC should depend on ARCH_MXC power: supply: cpcap-charger: Fix null check for power_supply_get_by_name power: supply: bq25980_charger: Constify reg_default array power: supply: bq256xx_charger: Constify reg_default array power: reset: at91-sama5d2_shdwc: Refactor wake-up source logging to use dev_info power: reset: qcom-pon: Rename variables to use generic naming power: supply: qcom_battmgr: Add lithium-polymer entry power: supply: qcom_battmgr: Report battery capacity power: supply: bq24190: Free battery_info power: supply: ug3105_battery: Switch to power_supply_batinfo_ocv2cap() ... |
||
|
Linus Torvalds
|
fc8f5028eb |
pmdomain core:
- Leave powered-on genpds on until ->sync_state() or late_initcall_sync
- Export a common ->sync_state() helper for genpd providers
- Add generic ->sync_state() support
- Add a bus/driver for genpd provider-devices
- Introduce dev_pm_genpd_is_on() for consumers
pmdomain providers:
- cpuidle-psci: Drop redundant ->sync_state() support
- cpuidle-riscv-sbi: Drop redundant ->sync_state() support
- imx: Set ISI panic write for imx8m-blk-ctrl
- qcom: Add support for Glymur and Milos RPMh power-domains
- qcom: Use of_genpd_sync_state() for power-domains
- rockchip: Add support for the RK3528 variant
- samsung: Fix splash-screen handover by enforcing a ->sync_state()
- sunxi: Add support for Allwinner A523's PCK600 power-controller
- tegra: Opt-out from genpd's common ->sync_state() support for pmc
- thead: Instantiate a GPU power sequencer via the auxiliary bus
- renesas: Move init to postcore_initcalls
- xilinx: Move ->sync_state() support to firmware driver
- xilinx: Use of_genpd_sync_state() for power-domains
pmdomain consumers:
- remoteproc: imx_rproc: Fixup the detect/attach procedure for pre-booted cores
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Merge tag 'pmdomain-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm
Pull pmdomain updates from Ulf Hansson:
"pmdomain core:
- Leave powered-on genpds on until ->sync_state() or late_initcall_sync
- Export a common ->sync_state() helper for genpd providers
- Add generic ->sync_state() support
- Add a bus/driver for genpd provider-devices
- Introduce dev_pm_genpd_is_on() for consumers
pmdomain providers:
- cpuidle-psci: Drop redundant ->sync_state() support
- cpuidle-riscv-sbi: Drop redundant ->sync_state() support
- imx: Set ISI panic write for imx8m-blk-ctrl
- qcom: Add support for Glymur and Milos RPMh power-domains
- qcom: Use of_genpd_sync_state() for power-domains
- rockchip: Add support for the RK3528 variant
- samsung: Fix splash-screen handover by enforcing a ->sync_state()
- sunxi: Add support for Allwinner A523's PCK600 power-controller
- tegra: Opt-out from genpd's common ->sync_state() support for pmc
- thead: Instantiate a GPU power sequencer via the auxiliary bus
- renesas: Move init to postcore_initcalls
- xilinx: Move ->sync_state() support to firmware driver
- xilinx: Use of_genpd_sync_state() for power-domains
pmdomain consumers:
- remoteproc: imx_rproc: Fixup the detect/attach procedure for
pre-booted cores"
* tag 'pmdomain-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: (44 commits)
pmdomain: qcom: rpmhpd: Add Glymur RPMh Power Domains
dt-bindings: power: rpmpd: Add Glymur power domains
remoteproc: imx_rproc: detect and attach to pre-booted remote cores
remoteproc: imx_rproc: skip clock enable when M-core is managed by the SCU
pmdomain: core: introduce dev_pm_genpd_is_on()
pmdomain: ti: Select PM_GENERIC_DOMAINS
pmdomain: sunxi: sun20i-ppu: change to tristate and enable for ARCH_SUNXI
pmdomain: sunxi: add driver for Allwinner A523's PCK-600 power controller
pmdomain: sunxi: sun20i-ppu: add A523 support
pmdomain: samsung: Fix splash-screen handover by enforcing a sync_state
cpuidle: riscv-sbi: Drop redundant sync_state support
cpuidle: psci: Drop redundant sync_state support
pmdomain: core: Leave powered-on genpds on until sync_state
pmdomain: core: Leave powered-on genpds on until late_initcall_sync
pmdomain: core: Default to use of_genpd_sync_state() for genpd providers
driver core: Add dev_set_drv_sync_state()
pmdomain: core: Add common ->sync_state() support for genpd providers
driver core: Export get_dev_from_fwnode()
firmware: xilinx: Use of_genpd_sync_state()
firmware: xilinx: Don't share zynqmp_pm_init_finalize()
...
|
||
|
Linus Torvalds
|
115e74a29b |
soc: dt changes for 6.17
There are a few new variants of existing chips:
- mt6572 is an older mobile phone chip from mediatek that was
extremely popular a decade ago but never got upstreamed until now.
- exynos2200 is a recent high-end mobile phone chip used in a
few Samsung phones like the Galaxy S22
- Renesas R-Car V4M-7 (R8A779H2) is an updated version of R-Car V4M
(R8A779H0) and used in automotive applications
- Tegra264 is a new chip from NVIDIA, but support is fairly minimal
for now, and not much information is public about it.
There are five more chips in a separate branch, as those are new
chip families that I merged along with the necessary infrastructure.
New board support is not that exciting, with a total of 33 newly
added machines here:
- Evaluation platforms for the chips above, plus TI am62d2 and
Sophgo sg2042.
- Six 32-bit industrial boards based on stm32, imx6 and am33 chips,
plus eight 64-bit rockchips rk33xx/rk35xx, am62d2, t527, imx8 and
imx95.
- Two newly added ASPEED BMC based motherboards, and one that got
removed
- Phones and Tablets based on 32-bit mt6572, tegra30 and 64-bit
msm8976 SoCs
- Three Laptops based on Mediatek mt8186 and Qualcomm Snapdragon X1
- A set-top box based on Amlogic meson-gxm.
Updates for existing machines are spread over all the above families.
One notable change here is support for the RP1 I/O chip used in
Raspberry Pi 5.
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Merge tag 'soc-dt-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC devicetree updates from Arnd Bergmann:
"There are a few new variants of existing chips:
- mt6572 is an older mobile phone chip from mediatek that was
extremely popular a decade ago but never got upstreamed until now
- exynos2200 is a recent high-end mobile phone chip used in a few
Samsung phones like the Galaxy S22
- Renesas R-Car V4M-7 (R8A779H2) is an updated version of R-Car V4M
(R8A779H0) and used in automotive applications
- Tegra264 is a new chip from NVIDIA, but support is fairly minimal
for now, and not much information is public about it
There are five more chips in a separate branch, as those are new chip
families that I merged along with the necessary infrastructure.
New board support is not that exciting, with a total of 33 newly added
machines here:
- Evaluation platforms for the chips above, plus TI am62d2 and Sophgo
sg2042
- Six 32-bit industrial boards based on stm32, imx6 and am33 chips,
plus eight 64-bit rockchips rk33xx/rk35xx, am62d2, t527, imx8 and
imx95
- Two newly added ASPEED BMC based motherboards, and one that got
removed
- Phones and Tablets based on 32-bit mt6572, tegra30 and 64-bit
msm8976 SoCs
- Three Laptops based on Mediatek mt8186 and Qualcomm Snapdragon X1
- A set-top box based on Amlogic meson-gxm
Updates for existing machines are spread over all the above families.
One notable change here is support for the RP1 I/O chip used in
Raspberry Pi 5"
* tag 'soc-dt-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (606 commits)
riscv: dts: sophgo: fix mdio node name for CV180X
riscv: dts: sophgo: sophgo-srd3-10: reserve uart0 device
riscv: dts: sophgo: add Sophgo SG2042_EVB_V2.0 board device tree
riscv: dts: sophgo: add Sophgo SG2042_EVB_V1.X board device tree
dt-bindings: riscv: add Sophgo SG2042_EVB_V1.X/V2.0 bindings
riscv: dts: sophgo: add ethernet GMAC device for sg2042
riscv: dts: sophgo: Enable ethernet device for Huashan Pi
riscv: dts: sophgo: Add mdio multiplexer device for cv18xx
riscv: dts: sophgo: Add ethernet device for cv18xx
riscv: dts: sophgo: sg2044: add pmu configuration
riscv: dts: sophgo: sg2044: add ziccrse extension
riscv: dts: sophgo: add zfh for sg2042
riscv: dts: sophgo: add ziccrse for sg2042
riscv: dts: sophgo: Add xtheadvector to the sg2042 devicetree
riscv: dts: sophgo: sg2044: add PCIe device support for SG2044
riscv: dts: sophgo: sg2044: add MSI device support for SG2044
riscv: dts: sophgo: add reset configuration for Sophgo CV1800 series SoC
riscv: dts: sophgo: add reset generator for Sophgo CV1800 series SoC
dt-bindings: soc: sophgo: Move SoCs/boards from riscv into soc, add SG2000
riscv: dts: sophgo: sg2044: Add missing riscv,cbop-block-size property
...
|
||
|
Linus Torvalds
|
69f2970aad |
Devicetree updates for 6.17:
- Add bindings for arm,armv7m-nvic, fsl,icoll, fsl,imx23-digctl, Xilinx INTC, Analog Devices ADT7411, and a bunch of trivial hwmon devices - Convert fsl,vf610-mscm-ir, fsl,dsu, via,vt8500-timer, nxp,isp1301, Marvell Armada NETA and BM, apm,xgene1-msi, fsl,mpic-msi, himax,hx8357d, and sitronix,st7586 bindings to DT schema format - Fixes for some display bindings - More indentation clean-ups in examples - Add more guidelines and clarifications on writing bindings -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAmiIIp0ACgkQ+vtdtY28 YcP3RA//cXS1f4p13jW3j++OlNcfv0Q/H1zJhCE5J6JEEY0CO5P8zp10IIU4GBwt TikNEnvFN2+hQWTLWgEpV/d7XqPc4BzXxBoj/+XQGnDAbm7no4EvqYyeG9lIw5mU fYjDhQ2SZCXehLBOXF7eOLJub7dcfuDOGoiFvmWWJoybaQytvJ/aTwoTuEs5qPtj bu8gVpRHtjRR0y0QYRqyPrfUCA6p9RHn3sZBJXnJ1WpwbKKxfti4rB0kIwWkGrck FLe2tkfDcflPYC0vnI/eIb4q3ZmbKYJVA1xM+XDw1VfBvmk9ZW9YsyRblSpdb0uo NWdojnvW7Pkel+yjRHidGXLE8diFoC41aqx+E/5E2mKUDz0TkDATUVxrzsWojNQi vbOcC6gDgNOdxYahQSiJumjdujx7LL/kamH98ZCW2w5ZsF9TYsXxracCI6KmOD0C vM8ncpnch8XLnxKgqC1cHzXCCaSgARi45XXsXEcIVhWXhvcFG8OTarI2dDo8rRXn b77MEXZ0TqvfnYyH7PRXbgTBa/9DkWz/uQYiihTgf5hoEPMxwfoxF58vG6ivAcyj DejNF+DZmzQPfx6buCYYZClP5sAeBK7F9uyyx7x/FlRYeb1Z2kaztvt7nIOhoRRc B+ENvGy+FWeP3tZGmIQIY2IGGWEGNrdlyhu7EnXiYOCoDcnRLkI= =VnkT -----END PGP SIGNATURE----- Merge tag 'devicetree-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Add bindings for arm,armv7m-nvic, fsl,icoll, fsl,imx23-digctl, Xilinx INTC, Analog Devices ADT7411, and a bunch of trivial hwmon devices - Convert fsl,vf610-mscm-ir, fsl,dsu, via,vt8500-timer, nxp,isp1301, Marvell Armada NETA and BM, apm,xgene1-msi, fsl,mpic-msi, himax,hx8357d, and sitronix,st7586 bindings to DT schema format - Fixes for some display bindings - More indentation clean-ups in examples - Add more guidelines and clarifications on writing bindings * tag 'devicetree-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (31 commits) dt-bindings: Correct indentation and style in DTS example dt-bindings: display: mediatek,dp: Allow DisplayPort AUX bus dt-bindings: fsl: convert fsl,vf610-mscm-ir.txt to yaml format dt-bindings: interrupt-controller: Add fsl,icoll.yaml dt-bindings: interrupt-controller: Add missing Xilinx INTC binding dt-bindings: display: sprd,sharkl3-dsi-host: Fix missing clocks constraints dt-bindings: display: sprd,sharkl3-dpu: Fix missing clocks constraints dt-bindings: display: imx: convert fsl,dcu.txt to yaml format dt-bindings: timer: via,vt8500-timer: Convert to YAML dt-bindings: net: Convert Marvell Armada NETA and BM to DT schema dt-bindings: trivial-devices: Add undocumented hwmon devices dt-bindings: interrupt-controller: Convert apm,xgene1-msi to DT schema dt-bindings: gpu: mali-bifrost: Add Allwinner A523 compatible docs: dt: writing-schema: Document preferred order of properties docs: dt: writing-bindings: Document discouraged instance IDs docs: dt: writing-bindings: Document compatible and filename naming docs: dt: submitting-patches: Avoid 'YAML' in the subject and add an example MAINTAINERS: adjust file entry in INTEL STRATIX10 FIRMWARE DRIVERS docs: dt: writing-bindings: Consistently use single-whitespace docs: dt: writing-bindings: Express better expectations of "specific" ... |
||
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Linus Torvalds
|
fcb117e075 |
gpio updates for v6.17-rc1
GPIOLIB core:
- introduce a parallel, limited sysfs user ABI that doesn't expose the
global GPIO numbers to user-space while maintaining backward
compatibility with the end goal of it completely replacing the existing
interface, allowing us to remove it
- remove the legacy devm_gpio_request() routine which has no more users
- start the process of allowing to compile-out the legacy parts of the
GPIO core for users who don't need it by introducing a new Kconfig
option: GPIOLIB_LEGACY
- don't use global GPIO numbers in debugfs output from the core code
(drivers still do it, the work is ongoing)
- start the process of moving the fields specific to the gpio-mmio helper
out of the core struct gpio_chip into their own structure that wraps
it: create a new header with modern interfaces and convert several
drivers to using it
- remove the platform data structure associated with the gpio-mmio helper
from the kernel after having converted all remaining users to generic
device properties
- remove legacy struct gpio definition as it has no more users
New drivers:
- add the GPIO driver for the Apple System Management Controller
Driver improvements:
- add support for new models to gpio-adp5585, gpio-tps65219 and
gpio-pca953x
- extend the interrupt support in gpio-loongson-64bit
- allow to mark the simulated GPIO lines as invalid in gpio-sim
- convert all remaining GPIO drivers to using the new GPIO value setter
callbacks
- convert gpio-rcar to using simple device power management ops callbacks
- don't check if current direction of a line is output before setting
the value in gpio-pisosr and ti-fpc202: the GPIO core already handles
that
- also drop unneeded GPIO range checks in drivers, the core already makes
sure we're within bounds when calling driver callbacks
- use dev_fwnode() where applicable across GPIO drivers
- set line value in gpio-zynqmp-modepin and gpio-twl6040 when the user
wants to change direction of the pin to output even though these
drivers don't need to do anything else to actually set the direction,
otherwise a call like gpiod_direction_output(d, 1) will not result in
the line driver high
- remove the reduntant call to pm_runtime_mark_last_busy() from
gpio-arizona
- use lock guards in gpio-cadence and gpio-mxc
- check the return values of regmap functions in gpio-wcd934x and
gpio-tps65912
- use better regmap interfaces in gpio-wcove and gpio-pca953x
- remove dummy GPIO chip callbacks from several drivers in cases where
the GPIO core can already handle their absence
- allow building gpio-palmas as a module
Fixes:
- use correct bit widths (according to the documentation) in gpio-virtio
Device-tree bindings:
- convert several of the legacy .txt documents for many different devices
to YAML, improving automatic validation
- create a "trivial" GPIO DT schema that covers a wide range of simple
hardware that share a set of basic GPIO properties
- document new HW: Apple MAC SMC GPIO block and adp5589 I/O expander
- document a new model for pca95xx
- add and/or remove properties in YAML documents for gpio-rockchip,
fsl,qoriq-gpio, arm,pl061 and gpio-xilinx
Misc:
- some minor refactoring in several places, adding/removing forward
declarations, moving defines to better places, constify the arguments
in some functions, remove duplicate includes, etc.
- documentation updates
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Merge tag 'gpio-updates-for-v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio updates from Bartosz Golaszewski:
"There's one new driver (Apple SMC) and extensions to existing drivers
for supporting new HW models. A lot of different impovements across
drivers and in core GPIO code. Details on that are in the signed tag
as usual.
We managed to remove some of the legacy APIs. Arnd Bergmann started to
work on making the legacy bits optional so that we may compile them
only for older platforms that still really need them.
Rob Herring has done a lot of work to convert legacy .txt dt-bindings
for GPIO controllers to YAML. There are only a few left now in the
GPIO tree.
A big part of the commits in this PR concern the conversion of GPIO
drivers to using the new line value setter callbacks. This conversion
is now complete treewide (unless I've missed something) and once all
the changes from different trees land in mainline, I'll send you
another PR containing a commit dropping the legacy callbacks from the
tree.
As the quest to pay back technical dept never really ends, we're
starting another set of interface conversions, this time it's about
moving fields specific to only a handful of drivers using the
gpio-mmio helper out of the core gpio_chip structure that every
controller implements and uses. This cycle we introduce a new set of
APIs and convert a few drivers under drivers/gpio/, next cycle we'll
convert remaining modules treewide (in gpio, pinctrl and mfd trees)
and finally remove the old interfaces and move the gpio-mmio fields
into their own structure wrapping gpio_chip.
One last change I should mention here is the rework of the sysfs
interface. In 2016, we introduced the GPIO character device as the
preferred alternative to the sysfs class under /sys/class/gpio. While
it has seen a wide adoption with the help of its user-space
counterpart - libgpiod - there are still users who prefer the
simplicity of sysfs.
As far as the GPIO subsystem is concerned, the problem is not the
existince of the GPIO class as such but rather the fact that it
exposes the global GPIO numbers to the user-space, stopping us from
ever being able to remove the numberspace from the kernel. To that
end, this release we introduced a parallel, limited sysfs interface
that doesn't expose these numbers and only implements a subset of
features that are relevant to the existing users. This is a result of
several discussions over the course of last year and should allow us
to remove the legacy part some time in the future.
Summary:
GPIOLIB core:
- introduce a parallel, limited sysfs user ABI that doesn't expose
the global GPIO numbers to user-space while maintaining backward
compatibility with the end goal of it completely replacing the
existing interface, allowing us to remove it
- remove the legacy devm_gpio_request() routine which has no more
users
- start the process of allowing to compile-out the legacy parts of
the GPIO core for users who don't need it by introducing a new
Kconfig option: GPIOLIB_LEGACY
- don't use global GPIO numbers in debugfs output from the core code
(drivers still do it, the work is ongoing)
- start the process of moving the fields specific to the gpio-mmio
helper out of the core struct gpio_chip into their own structure
that wraps it: create a new header with modern interfaces and
convert several drivers to using it
- remove the platform data structure associated with the gpio-mmio
helper from the kernel after having converted all remaining users
to generic device properties
- remove legacy struct gpio definition as it has no more users
New drivers:
- add the GPIO driver for the Apple System Management Controller
Driver improvements:
- add support for new models to gpio-adp5585, gpio-tps65219 and
gpio-pca953x
- extend the interrupt support in gpio-loongson-64bit
- allow to mark the simulated GPIO lines as invalid in gpio-sim
- convert all remaining GPIO drivers to using the new GPIO value
setter callbacks
- convert gpio-rcar to using simple device power management ops
callbacks
- don't check if current direction of a line is output before setting
the value in gpio-pisosr and ti-fpc202: the GPIO core already
handles that
- also drop unneeded GPIO range checks in drivers, the core already
makes sure we're within bounds when calling driver callbacks
- use dev_fwnode() where applicable across GPIO drivers
- set line value in gpio-zynqmp-modepin and gpio-twl6040 when the
user wants to change direction of the pin to output even though
these drivers don't need to do anything else to actually set the
direction, otherwise a call like gpiod_direction_output(d, 1) will
not result in the line driver high
- remove the reduntant call to pm_runtime_mark_last_busy() from
gpio-arizona
- use lock guards in gpio-cadence and gpio-mxc
- check the return values of regmap functions in gpio-wcd934x and
gpio-tps65912
- use better regmap interfaces in gpio-wcove and gpio-pca953x
- remove dummy GPIO chip callbacks from several drivers in cases
where the GPIO core can already handle their absence
- allow building gpio-palmas as a module
Fixes:
- use correct bit widths (according to the documentation) in
gpio-virtio
Device-tree bindings:
- convert several of the legacy .txt documents for many different
devices to YAML, improving automatic validation
- create a "trivial" GPIO DT schema that covers a wide range of
simple hardware that share a set of basic GPIO properties
- document new HW: Apple MAC SMC GPIO block and adp5589 I/O expander
- document a new model for pca95xx
- add and/or remove properties in YAML documents for gpio-rockchip,
fsl,qoriq-gpio, arm,pl061 and gpio-xilinx
Misc:
- some minor refactoring in several places, adding/removing forward
declarations, moving defines to better places, constify the
arguments in some functions, remove duplicate includes, etc.
- documentation updates"
* tag 'gpio-updates-for-v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (202 commits)
MIPS: alchemy: gpio: use new GPIO line value setter callbacks for the remaining chips
gpiolib: enable CONFIG_GPIOLIB_LEGACY even for !GPIOLIB
gpio: virtio: Fix config space reading.
gpiolib: make legacy interfaces optional
dt-bindings: gpio: rockchip: Allow use of a power-domain
gpiolib: of: add forward declaration for struct device_node
power: reset: macsmc-reboot: Add driver for rebooting via Apple SMC
gpio: Add new gpio-macsmc driver for Apple Macs
mfd: Add Apple Silicon System Management Controller
soc: apple: rtkit: Make shmem_destroy optional
dt-bindings: mfd: Add Apple Mac System Management Controller
dt-bindings: power: reboot: Add Apple Mac SMC Reboot Controller
dt-bindings: gpio: Add Apple Mac SMC GPIO block
gpio: cadence: Remove duplicated include in gpio-cadence.c
gpio: tps65219: Add support for TI TPS65214 PMIC
gpio: tps65219: Update _IDX & _OFFSET macro prefix
gpio: sysfs: Fix an end of loop test in gpiod_unexport()
dt-bindings: gpio: Convert qca,ar7100-gpio to DT schema
dt-bindings: gpio: Convert maxim,max3191x to DT schema
dt-bindings: gpio: fsl,qoriq-gpio: Add missing mpc8xxx compatibles
...
|
||
|
Krzysztof Kozlowski
|
0121898ec0 |
dt-bindings: Correct indentation and style in DTS example
DTS example in the bindings should be indented with 2- or 4-spaces and aligned with opening '- |', so correct any differences like 3-spaces or mixtures 2- and 4-spaces in one binding. No functional changes here, but saves some comments during reviews of new patches built on existing code. Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # For MMC Acked-by: Lee Jones <lee@kernel.org> Acked-by: Thierry Reding <treding@nvidia.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> # renesas Link: https://lore.kernel.org/r/20250107131456.247610-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250725100241.120106-2-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org> |
||
|
Sven Peter
|
51bb1f6d46 |
dt-bindings: power: reboot: Add Apple Mac SMC Reboot Controller
On Apple Silicon machines a clean shutdown or reboot requires talking to SMC and writing to NVMEM cells. Add a binding for this MFD sub-device. Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io> Reviewed-by: Neal Gompa <neal@gompa.dev> Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org> Signed-off-by: Sven Peter <sven@kernel.org> Link: https://lore.kernel.org/r/20250610-smc-6-15-v7-2-556cafd771d3@kernel.org Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Kamal Wadhwa
|
0847a40391 |
dt-bindings: power: rpmpd: Add Glymur power domains
Add the compatibles for the rpmpd power domains on glymur boards Signed-off-by: Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com> Signed-off-by: Pankaj Patil <pankaj.patil@oss.qualcomm.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250716152758.4079467-2-pankaj.patil@oss.qualcomm.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
||
|
Rafael J. Wysocki
|
ebf266d070 |
PM: docs: Use my kernel.org address in ABI docs and DT bindings
For the sake of consistency, use my kernel.org address in all Contact records in sysfs-devices-power and sysfs-power, and in the power-domain DT binding. Signed-off-by: Rafael J. Wysocki <rafael@kernel.org> Link: https://patch.msgid.link/5911353.DvuYhMxLoT@rjwysocki.net |
||
|
Chen-Yu Tsai
|
f99d4fccd2 |
dt-bindings: power: Add A523 PPU and PCK600 power controllers
The A523 PPU is likely the same kind of hardware seen on previous SoCs. The A523 PCK600, as the name suggests, is likely a customized version of ARM's PCK-600 power controller. Comparing the BSP driver against ARM's PPU datasheet shows that the basic registers line up, but Allwinner's hardware has some additional delay controls in the reserved register range. As such it is likely not fully compatible with the standard ARM version. Document A523 PPU and PCK600 compatibles. Also reorder the compatible string entries so they are grouped and ordered by family first, then by SoC model. Reviewed-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Chen-Yu Tsai <wens@csie.org> Link: https://lore.kernel.org/r/20250712074021.805953-2-wens@kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
||
|
Luca Weiss
|
cb1f2ebec6 |
dt-bindings: power: qcom,rpmpd: document the Milos RPMh Power Domains
Document the RPMh Power Domains on the Milos (e.g. SM7635) SoC. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250707-sm7635-rpmhpd-v2-1-b4aa37acb065@fairphone.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
||
|
Krzysztof Kozlowski
|
da32b6d7bc |
dt-bindings: power: supply: Drop redundant monitored-battery ref
Bindings reference the common power supply schema, which already defines the type (ref) for "monitored-battery" property. Drop the redundant ref from individual device schemas along with obvious description also duplicating what is in power-supply.yaml. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20250604-dt-bindings-psy-monitored-battery-v1-6-7f755ff75218@linaro.org Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> |
||
|
Krzysztof Kozlowski
|
128c070482 |
dt-bindings: power: supply: summit,smb347: Add missing power-supply ref
Reference the common power supply schema to bring the definition of monitored-battery property. Drop also the obvious description because it is duplicating what is in power-supply.yaml. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: David Heidelberg <david@ixit.cz> Link: https://lore.kernel.org/r/20250604-dt-bindings-psy-monitored-battery-v1-5-7f755ff75218@linaro.org Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> |
||
|
Krzysztof Kozlowski
|
221e08ebf6 |
dt-bindings: power: supply: richtek,rt5033: Add missing power-supply ref
Reference the common power supply schema to bring the definition of monitored-battery property. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250604-dt-bindings-psy-monitored-battery-v1-4-7f755ff75218@linaro.org Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> |
||
|
Krzysztof Kozlowski
|
860cb8df5a |
dt-bindings: power: supply: qcom,pmi8998: Add missing power-supply ref
Reference the common power supply schema to bring the definition of monitored-battery property. Drop also the obvious description because it is duplicating what is in power-supply.yaml. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250604-dt-bindings-psy-monitored-battery-v1-3-7f755ff75218@linaro.org Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> |
||
|
Krzysztof Kozlowski
|
0835608458 |
dt-bindings: power: supply: bq256xx: Add missing power-supply ref
Reference the common power supply schema to bring the definition of monitored-battery property. Drop also the obvious description because it is duplicating what is in power-supply.yaml. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250604-dt-bindings-psy-monitored-battery-v1-2-7f755ff75218@linaro.org Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> |
||
|
Krzysztof Kozlowski
|
0dc41c6b18 |
dt-bindings: power: supply: bq2515x: Add missing power-supply ref
Reference the common power supply schema to bring the definition of monitored-battery property. Drop also the obvious description because it is duplicating what is in power-supply.yaml. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250604-dt-bindings-psy-monitored-battery-v1-1-7f755ff75218@linaro.org Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> |
||
|
Jonas Karlman
|
8358102806 |
dt-bindings: power: rockchip: Add support for RK3528
Add the compatible string and power domains for RK3528 SoC. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250518220707.669515-2-jonas@kwiboo.se Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
||
|
Linus Torvalds
|
7d4e49a77d |
- The 3 patch series "hung_task: extend blocking task stacktrace dump to
semaphore" from Lance Yang enhances the hung task detector. The
detector presently dumps the blocking tasks's stack when it is blocked
on a mutex. Lance's series extends this to semaphores.
- The 2 patch series "nilfs2: improve sanity checks in dirty state
propagation" from Wentao Liang addresses a couple of minor flaws in
nilfs2.
- The 2 patch series "scripts/gdb: Fixes related to lx_per_cpu()" from
Illia Ostapyshyn fixes a couple of issues in the gdb scripts.
- The 9 patch series "Support kdump with LUKS encryption by reusing LUKS
volume keys" from Coiby Xu addresses a usability problem with kdump.
When the dump device is LUKS-encrypted, the kdump kernel may not have
the keys to the encrypted filesystem. A full writeup of this is in the
series [0/N] cover letter.
- The 2 patch series "sysfs: add counters for lockups and stalls" from
Max Kellermann adds /sys/kernel/hardlockup_count and
/sys/kernel/hardlockup_count and /sys/kernel/rcu_stall_count.
- The 3 patch series "fork: Page operation cleanups in the fork code"
from Pasha Tatashin implements a number of code cleanups in fork.c.
- The 3 patch series "scripts/gdb/symbols: determine KASLR offset on
s390 during early boot" from Ilya Leoshkevich fixes some s390 issues in
the gdb scripts.
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Merge tag 'mm-nonmm-stable-2025-05-31-15-28' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull non-MM updates from Andrew Morton:
- "hung_task: extend blocking task stacktrace dump to semaphore" from
Lance Yang enhances the hung task detector.
The detector presently dumps the blocking tasks's stack when it is
blocked on a mutex. Lance's series extends this to semaphores
- "nilfs2: improve sanity checks in dirty state propagation" from
Wentao Liang addresses a couple of minor flaws in nilfs2
- "scripts/gdb: Fixes related to lx_per_cpu()" from Illia Ostapyshyn
fixes a couple of issues in the gdb scripts
- "Support kdump with LUKS encryption by reusing LUKS volume keys" from
Coiby Xu addresses a usability problem with kdump.
When the dump device is LUKS-encrypted, the kdump kernel may not have
the keys to the encrypted filesystem. A full writeup of this is in
the series [0/N] cover letter
- "sysfs: add counters for lockups and stalls" from Max Kellermann adds
/sys/kernel/hardlockup_count and /sys/kernel/hardlockup_count and
/sys/kernel/rcu_stall_count
- "fork: Page operation cleanups in the fork code" from Pasha Tatashin
implements a number of code cleanups in fork.c
- "scripts/gdb/symbols: determine KASLR offset on s390 during early
boot" from Ilya Leoshkevich fixes some s390 issues in the gdb
scripts
* tag 'mm-nonmm-stable-2025-05-31-15-28' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (67 commits)
llist: make llist_add_batch() a static inline
delayacct: remove redundant code and adjust indentation
squashfs: add optional full compressed block caching
crash_dump, nvme: select CONFIGFS_FS as built-in
scripts/gdb/symbols: determine KASLR offset on s390 during early boot
scripts/gdb/symbols: factor out pagination_off()
scripts/gdb/symbols: factor out get_vmlinux()
kernel/panic.c: format kernel-doc comments
mailmap: update and consolidate Casey Connolly's name and email
nilfs2: remove wbc->for_reclaim handling
fork: define a local GFP_VMAP_STACK
fork: check charging success before zeroing stack
fork: clean-up naming of vm_stack/vm_struct variables in vmap stacks code
fork: clean-up ifdef logic around stack allocation
kernel/rcu/tree_stall: add /sys/kernel/rcu_stall_count
kernel/watchdog: add /sys/kernel/{hard,soft}lockup_count
x86/crash: make the page that stores the dm crypt keys inaccessible
x86/crash: pass dm crypt keys to kdump kernel
Revert "x86/mm: Remove unused __set_memory_prot()"
crash_dump: retrieve dm crypt keys in kdump kernel
...
|
||
|
Linus Torvalds
|
418da6ee1e |
pmdomain core:
- Add residency reflection for domain-idlestates to debugfs - Add genpd helper to correct the usage/rejected counters pmdomain providers: - mediatek: Add support for Dimensity 1200 MT6893 - qcom: Add support for SM4450 power domains - rockchip: Add support for RK3562 SoC - sunxi: Add support for Allwinner H6/H616 PRCM PPU - ti: Fix STANDBY handling of OMAP2+ PER power domain cpuidle-psci: - Correct the domain-idlestate statistics in debugfs -----BEGIN PGP SIGNATURE----- iQJLBAABCgA1FiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAmg1l1MXHHVsZi5oYW5z c29uQGxpbmFyby5vcmcACgkQ/iaEJXNYjCmnYg/+JtlqFbusU070t9luv1B6SjHr KQ5T5WfLykyoV1tT8lkbPxXnayQO9F+B5ueRW8e8e/Ha5omBfUF+jCF/SCjGQ6Uu sJg3wYCtgPII29BmkDvWfkUPeXo+DpiXwqroAtjm5w1G1owIRa2/uPMzJYcxqfE5 7Cj/vJTJ5HWF7TLiuEBqe9qXyWdjKHfvZLzqQqv6I6ZUW0HIlcQQ2k8aza0kh/Pm 1CQBexCwZknP9d3J5Ys+42K7ElrLPfaw4KGtF4336iQ/HFoHhhCkUupnS88T8Kbb 7IeBXPmK/Pq4KD6mwzD5SX/sGvNLJ8awsx3R5blJ7OvKBIOa1kD9+YrfTRc8SZ8/ 2MakIRs980w1WUGYSEUHHKMBXVxi1TbD2fS/svK6wOof9tm9h0YKvpu+E6khUlIF QPU+96WNpRvjY+nJuCMhGeQcuAXEXy//SS0w9av+1Qy7bidDHAra2Zq5w3KqXXhh X9y+PEQaebePBU4R16Un7F1UPX3zz84rtPlsCl3MVahBdIm6UShIBDFzti+gdLy7 spImRWPSwaWPp/6PrrPaMA733hVuVNxUB2GH7eq+N9a8a8e3Hvbp4qc9H/Yv4Rxi EK79iKaxQQBH+HC4pElpDbSSU6pJl7UQsSmitJmQQr8vh0/a47HUW1+qHwONyjUG Ulsli2bkAtHJJsZE+H4= =0pAF -----END PGP SIGNATURE----- Merge tag 'pmdomain-v6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm Pull pmdomain updates from Ulf Hansson: "pmdomain core: - Add residency reflection for domain-idlestates to debugfs - Add genpd helper to correct the usage/rejected counters pmdomain providers: - mediatek: Add support for Dimensity 1200 MT6893 - qcom: Add support for SM4450 power domains - rockchip: Add support for RK3562 SoC - sunxi: Add support for Allwinner H6/H616 PRCM PPU - ti: Fix STANDBY handling of OMAP2+ PER power domain cpuidle-psci: - Correct the domain-idlestate statistics in debugfs" * tag 'pmdomain-v6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: (23 commits) pmdomain: ti: Fix STANDBY handling of PER power domain pmdomain: amlogic: Constify some structures pmdomain: core: Use genpd->opp_table to simplify error/remove path pmdomain: core: Simplify return statement in genpd_power_off() pmdomain: core: Convert genpd_power_off() to void pmdomain: core: Convert to device_awake_path() pmdomain: mediatek: Add error messages for missing regmaps pmdomain: arm: Do not enable by default during compile testing pmdomain: qcom: rpmhpd: Add SM4450 power domains dt-bindings: power: qcom,rpmpd: Add SM4450 compatible pmdomain: sunxi: add H6 PRCM PPU driver dt-bindings: power: Add Allwinner H6/H616 PRCM PPU pmdomain: bcm: bcm2835-power: Use devm_clk_get_optional pmdomain: rockchip: Add support for RK3562 SoC dt-bindings: power: rockchip: Add support for RK3562 SoC pmdomain: mediatek: Add support for Dimensity 1200 MT6893 pmdomain: mediatek: Bump maximum bus protect data array elements dt-bindings: power: mediatek: Support Dimensity 1200 MT6893 MTCMOS pmdomain: core: Reset genpd->states to avoid freeing invalid data pmdomain: core: Add residency reflection for domain-idlestates to debugfs ... |
||
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Casey Connolly
|
f68b5d165c |
mailmap: update and consolidate Casey Connolly's name and email
I've used several email addresses and a previous name to contribute. Consolidate all of these to my primary email and update my name. Link: https://lkml.kernel.org/r/20250517223237.15647-2-casey.connolly@linaro.org Signed-off-by: Casey Connolly <casey.connolly@linaro.org> Cc: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Svyatoslav Ryhel
|
c5a0a64c12 |
dt-bindings: power: supply: Document Maxim MAX8971 charger
Add bindings for Maxim MAX8971 charger. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250430055114.11469-2-clamor95@gmail.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> |
||
|
André Draszik
|
1495c1aa44 |
dt-bindings: reset: syscon-reboot: add google,gs101-reboot
GS101 supports a couple different reset types via certain registers in the SYSCON register map. Add a compatible for it. When in effect, all register values and offsets are implied, hence they shall not be specified in that case. Signed-off-by: André Draszik <andre.draszik@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250401-syscon-reboot-reset-mode-v5-1-5b9357442363@linaro.org Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> |
||
|
Svyatoslav Ryhel
|
615a8d9d89 |
dt-bindings: power: supply: Document Pegatron Chagall fuel gauge
Add binding for Pegatron Chagall tablets battery monitor. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250429061803.9581-3-clamor95@gmail.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> |
||
|
Emanuele Ghidoli
|
1cf87b00a7 |
dt-bindings: power: reset: add toradex,smarc-ec
The Toradex Embedded Controller provides system power-off and restart functionalities. The two variants, SMARC iMX95 and SMARC iMX8P, have a compatible I2C interface. Besides this, different compatible values are defined to allow for future implementation differences. Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com> Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250414171455.155155-2-francesco@dolcini.it Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> |
||
|
Aaron Kling
|
6133b98d39 |
dt-bindings: power: supply: bq24190: Add BQ24193 compatible
The BQ24193 is most similar to the BQ24192. This is used in many Nvidia Tegra devices such as the SHIELD Portable. Signed-off-by: Aaron Kling <webgeek1234@gmail.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250421-bq24193-v1-1-f125ef396d24@gmail.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> |
||
|
Krzysztof Kozlowski
|
1e3e2cf2df |
dt-bindings: power: supply: Correct indentation and style in DTS example
DTS example in the bindings should be indented with 2- or 4-spaces and aligned with opening '- |'. Correct mixtures of the style or any other indentations to use preferred 4-spaces. No functional changes here, but saves some comments during reviews of new patches built on the existing code. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250318081428.33979-1-krzysztof.kozlowski@linaro.org Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> |
||
|
Ajit Pandey
|
6f8bad329e |
dt-bindings: power: qcom,rpmpd: Add SM4450 compatible
Document compatible for RPMh power domain controller on SM4450 Platform. Signed-off-by: Ajit Pandey <quic_ajipan@quicinc.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250417-sm4450_rpmhpd-v1-1-361846750d3a@quicinc.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
||
|
Andre Przywara
|
f262c73429 |
dt-bindings: power: Add Allwinner H6/H616 PRCM PPU
The Allwinner H6 and some later SoCs contain some bits in the PRCM (Power Reset Clock Management) block that control some power domains. Those power domains include the one for the GPU, the PLLs and some analogue circuits. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250416224839.9840-2-andre.przywara@arm.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
||
|
Finley Xiao
|
2798cf48d2 |
dt-bindings: power: rockchip: Add support for RK3562 SoC
According to a description from TRM, add all the power domains. Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com> Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250415032314.44997-1-kever.yang@rock-chips.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
||
|
AngeloGioacchino Del Regno
|
b5c4821034 |
dt-bindings: power: mediatek: Support Dimensity 1200 MT6893 MTCMOS
Add support for the Power Domains (MTCMOS) integrated into the MediaTek Dimensity 1200 (MT6893) SoC. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Matthias Brugger <mbrugger@suse.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250410143944.475773-2-angelogioacchino.delregno@collabora.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
||
|
Linus Torvalds
|
56f944529e |
Input updates for v6.15-rc0
- a brand new driver for touchpads and touchbars in newer Apple devices - support for Berlin-A series in goodix-berlin touchscreen driver - improvements to matrix_keypad driver to better handle GPIOs toggling - assorted small cleanups in other input drivers. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQST2eWILY88ieB2DOtAj56VGEWXnAUCZ/DJvwAKCRBAj56VGEWX nIvGAQC9nGVCLQX7xO7saMfx5+4/jhkXgPTeDtRs59vNKIoEFAEAgW9DUKShtESV WQlwkyzoRbAjC8suc2sc+bs4fJ60BQ0= =xlqq -----END PGP SIGNATURE----- Merge tag 'input-for-v6.15-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - a brand new driver for touchpads and touchbars in newer Apple devices - support for Berlin-A series in goodix-berlin touchscreen driver - improvements to matrix_keypad driver to better handle GPIOs toggling - assorted small cleanups in other input drivers * tag 'input-for-v6.15-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: goodix_berlin - add support for Berlin-A series dt-bindings: input: goodix,gt9916: Document gt9897 compatible dt-bindings: input: matrix_keypad - add wakeup-source property dt-bindings: input: matrix_keypad - add missing property Input: pm8941-pwrkey - fix dev_dbg() output in pm8941_pwrkey_irq() Input: synaptics - hide unused smbus_pnp_ids[] array Input: apple_z2 - fix potential confusion in Kconfig Input: matrix_keypad - use fsleep for delays after activating columns Input: matrix_keypad - add settle time after enabling all columns dt-bindings: input: matrix_keypad: add settle time after enabling all columns dt-bindings: input: matrix_keypad: convert to YAML dt-bindings: input: Correct indentation and style in DTS example MAINTAINERS: Add entries for Apple Z2 touchscreen driver Input: apple_z2 - add a driver for Apple Z2 touchscreens dt-bindings: input: touchscreen: Add Z2 controller Input: Switch to use hrtimer_setup() Input: drop vb2_ops_wait_prepare/finish |
||
|
Linus Torvalds
|
556f1b4874 |
power supply and reset changes for the 6.15 series
* power-supply core - remove unused set_charged infrastructure - drop of_node from power_supply struct * power-supply drivers - axp717: support devices without thermistors - bq27xxx: support max design voltage for bq270x0 and bq27x10 - pcf50633: drop charger driver - max1720x: add battery health support - switch all power-supply devices from of_node to fwnode - convert regmap users to maple tree register cache - convert drivers to devm_kmemdup_array - misc cleanups and fixes * reset drivers - at91-sama5d2_shdwc: add sama7d65 support -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmfmAhAACgkQ2O7X88g7 +pqUVA//QoohKXgC1WOsias7WU0pw+D+zjpGUtiCTyw0EVBjEGcRiK1Fa2mhgn0x jQnB84K0WbNZN9uuquMZXBBU7lMQIX/Lltjsy04Y0ZpEdvaO7XpbHXfumy/O5q/3 xqQzJm+sscE/jBLABauLchSu3Ro3/RlazG9N6XWA8MS9cqUx0wJqsXaITLvrFAsP mgV+Ybnusnd1oHjbceccPZzUHqWeBVHE5+fpJlB8HfrmovG3jvfjRtaUabsmhHVM afpDXHx7amGJVU3Ild8CRp7UGM0w3RXk7HT3e98o6lzVsULP6JwyCBKq7pUivjF8 xnGROrpyuYl8yZ8U55cROk0kxEu984o7h1b+SU6ZEXtXwOCUn6Cb+eOSxNUmCKi4 orl8iEdO/Elxe+L6LnbQUcSgnGg3w6Ugl9rAb+MJ/8R6srrFpghAv7WnnRgJFmKW Yt58NtQzCs6yLtgMcnhE98sGgBCD/uBV8xxqtntiKXReTREfVy+dFGlRCJJCSmBN TNg49PgOKUyAOYR/7NBBlco9YKMgsKzb3vfOmoO+o3VQy0WYRrC3wOOGkUTQVfTb oPXdB3H4hD+eZ5SvGtwSm3E23LWhBlLfb8Zoo45oRpYzqmfQ3vUekKuuzGlScgPY Anpua874fJk07SYyz8nE/VMR2BjVyz3Jf98zKdO0Gw35FXDcaTQ= =C0aa -----END PGP SIGNATURE----- Merge tag 'for-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: "Power-supply core: - remove unused set_charged infrastructure - drop of_node from power_supply struct Power-supply drivers: - axp717: support devices without thermistors - bq27xxx: support max design voltage for bq270x0 and bq27x10 - pcf50633: drop charger driver - max1720x: add battery health support - switch all power-supply devices from of_node to fwnode - convert regmap users to maple tree register cache - convert drivers to devm_kmemdup_array - misc cleanups and fixes Reset drivers: - at91-sama5d2_shdwc: add sama7d65 support * tag 'for-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (30 commits) power: supply: mt6370: Remove redundant 'flush_workqueue()' calls Revert "power: supply: bq27xxx: do not report bogus zero values" power: supply: max77693: Fix wrong conversion of charge input threshold value power: supply: pcf50633: Remove charger power: supply: all: switch psy_cfg from of_node to fwnode power: supply: core: get rid of of_node power: reset: at91-sama5d2_shdwc: Add sama7d65 PMC power: supply: smb347: convert to use maple tree register cache power: supply: rt9455: convert to use maple tree register cache power: supply: max1720x: convert to use maple tree register cache power: supply: ltc4162l: convert to use maple tree register cache power: supply: bq25980: convert to use maple tree register cache power: supply: bq25890: convert to use maple tree register cache power: supply: bq2515x: convert to use maple tree register cache power: supply: bq24257: convert to use maple tree register cache power: supply: bd99954: convert to use maple tree register cache power: supply: Remove unused set_charged method power: supply: ds2760: Remove unused ds2760_battery_set_charged power: supply: core: Remove unused power_supply_set_battery_charged power: supply: sc27xx: use devm_kmemdup_array() ... |
||
|
Linus Torvalds
|
dcab75a3c8 |
* Maxim MAX77705:
* Added core MFD driver.
* Added charger driver.
* Added devicetree bindings for the charger and MFD core.
* Added Haptic controller support via the input subsystem.
* Added LED support.
* Added support to simple-mfd-i2c for fuel gauge and hwmon.
* Samsung S2MPU05 (Exynos7870 PMIC):
* Added core MFD support.
* Added Regulator support for 21 LDOs and 5 BUCKs.
* Added devicetree bindings for regulators and the PMIC core.
* TI TPS65215 & TPS65214:
* Added support to the existing TPS65219 driver.
* Added devicetree bindings.
* STMicroelectronics STM32MP25:
* Added support to the stm32-timers MFD driver.
* Added devicetree bindings.
* Congatec Board Controller (CGBC):
* Added HWMON support for internal sensors.
* Added support for the conga-SA8 module.
* Microchip LAN969X:
* Enabled the at91-usart MFD driver for this architecture.
* MediaTek MT6359:
* Added mfd_cell for mt6359-accdet to allow its driver to probe.
* AXP20X (AXP717): Added AXP717_TS_PIN_CFG register to writeable
regs for temperature sensor configuration.
* SM501: Switched to using BIT() macro to mitigate potential
integer overflows in GPIO functions.
* ENE KB3930: Added a NULL pointer check for off_gpios during
probe to prevent potential dereference.
* SYSCON: Added a check for invalid resource size to prevent
issues from DT misconfiguration.
* CGBC: Corrected signedness issues in cgbc_session_request.
* intel_soc_pmic_chtdc_ti / intel_soc_pmic_crc: Removed unneeded
explicit assignment to REGCACHE_NONE.
* ipaq-micro / tps65010: Switched to using str_enable_disable()
helpers for clarity and potential size reduction.
* upboard-fpga: Removed unnecessary ACPI_PTR() annotation.
* max8997: Removed unused max8997_irq_exit() function, using
devm_* helpers instead.
* lp3943: Dropped unused #include <linux/pwm.h> from the header
file.
* db8500-prcmu: Removed needless return statements in void APIs.
* qnap-mcu: Replaced commas with semicolons between expressions
for correctness.
* STA2X11: Removed the core MFD driver as the underlying
platform support was removed.
* EZX-PCAP: Removed the unused pcap_adc_sync function.
* PCF50633 (OpenMoko PMIC): Removed the entire driver (core, adc,
gpio, irq) as the underlying s3c24xx platform support was removed.
* Converted fsl,mcu-mpc8349emitx binding to YAML.
* Added qcom,msm8937-tcsr compatible.
* Added microchip,sama7d65-flexcom compatible.
* Added rockchip,rk3528-qos syscon compatible.
* Added airoha,en7581-pbus-csr syscon compatible.
* Added microchip,sama7d65-ddr3phy syscon compatible.
* Added microchip,sama7d65-sfrbu syscon compatible.
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Merge tag 'mfd-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"Maxim MAX77705:
- Added core MFD driver.
- Added charger driver.
- Added devicetree bindings for the charger and MFD core.
- Added Haptic controller support via the input subsystem.
- Added LED support.
- Added support to simple-mfd-i2c for fuel gauge and hwmon.
Samsung S2MPU05 (Exynos7870 PMIC):
- Added core MFD support.
- Added Regulator support for 21 LDOs and 5 BUCKs.
- Added devicetree bindings for regulators and the PMIC core.
TI TPS65215 & TPS65214:
- Added support to the existing TPS65219 driver.
- Added devicetree bindings.
STMicroelectronics STM32MP25:
- Added support to the stm32-timers MFD driver.
- Added devicetree bindings.
Congatec Board Controller (CGBC):
- Added HWMON support for internal sensors.
- Added support for the conga-SA8 module.
Microchip LAN969X:
- Enabled the at91-usart MFD driver for this architecture.
MediaTek MT6359:
- Added mfd_cell for mt6359-accdet to allow its driver to probe.
Other misc driver updates:
- AXP20X (AXP717): Added AXP717_TS_PIN_CFG register to writeable regs
for temperature sensor configuration.
- SM501: Switched to using BIT() macro to mitigate potential integer
overflows in GPIO functions.
- ENE KB3930: Added a NULL pointer check for off_gpios during probe
to prevent potential dereference.
- SYSCON: Added a check for invalid resource size to prevent issues
from DT misconfiguration.
- CGBC: Corrected signedness issues in cgbc_session_request
- intel_soc_pmic_chtdc_ti / intel_soc_pmic_crc: Removed unneeded
explicit assignment to REGCACHE_NONE.
- ipaq-micro / tps65010: Switched to using str_enable_disable()
helpers for clarity and potential size reduction.
- upboard-fpga: Removed unnecessary ACPI_PTR() annotation.
- max8997: Removed unused max8997_irq_exit() function, using devm_*
helpers instead.
- lp3943: Dropped unused #include <linux/pwm.h> from the header file.
- db8500-prcmu: Removed needless return statements in void APIs.
- qnap-mcu: Replaced commas with semicolons between expressions for
correctness.
- STA2X11: Removed the core MFD driver as the underlying platform
support was removed.
- EZX-PCAP: Removed the unused pcap_adc_sync function.
- PCF50633 (OpenMoko PMIC): Removed the entire driver (core, adc,
gpio, irq) as the underlying s3c24xx platform support was removed.
Devicetree updates:
- Converted fsl,mcu-mpc8349emitx binding to YAML
- Added qcom,msm8937-tcsr compatible
- Added microchip,sama7d65-flexcom compatible
- Added rockchip,rk3528-qos syscon compatible
- Added airoha,en7581-pbus-csr syscon compatible
- Added microchip,sama7d65-ddr3phy syscon compatible
- Added microchip,sama7d65-sfrbu syscon compatible"
* tag 'mfd-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (49 commits)
mfd: cgbc-core: Add support for conga-SA8
dt-bindings: mfd: syscon: Add microchip,sama7d65-sfrbu
dt-bindings: mfd: syscon: Add microchip,sama7d65-ddr3phy
mfd: cgbc: Add support for HWMON
dt-bindings: mfd: syscon: Add the pbus-csr node for Airoha EN7581 SoC
mfd: cgbc-core: Cleanup signedness in cgbc_session_request()
mfd: pcf50633: Remove remaining PCF50633 support
mfd: pcf50633: Remove unused platform IRQ code
mfd: pcF50633-gpio: Remove unused driver
mfd: pcf50633-adc: Remove unused driver
mfd: qnap-mcu: Convert commas to semicolons in qnap_mcu_exec()
mfd: mt6397-core: Add mfd_cell for mt6359-accdet
dt-bindings: mfd: syscon: Add rk3528 QoS register compatible
dt-bindings: mfd: atmel,sama5d2-flexcom: Add microchip,sama7d65-flexcom
mfd: ezx-pcap: Remove unused pcap_adc_sync
mfd: db8500-prcmu: Remove needless return in three void APIs
mfd: Remove STA2x11 core driver
mfd: max77620: Allow building as a module
mfd: ene-kb3930: Fix a potential NULL pointer dereference
dt-bindings: mfd: qcom,tcsr: Add compatible for MSM8937
...
|
||
|
Linus Torvalds
|
a9fc230497 |
soc: driver updates for 6.15, part 1
These are the updates for SoC specific drivers and related subsystems:
- Firmware driver updates for SCMI, FF-A and SMCCC firmware interfaces,
adding support for additional firmware features including SoC
identification and FF-A SRI callbacks as well as various bugfixes
- Memory controller updates for Nvidia and Mediatek
- Reset controller support for microchip sam9x7 and imx8qxp/imx8qm
- New hardware support for multiple Mediatek, Renesas and Samsung Exynos chips
- Minor updates on Zynq, Qualcomm, Amlogic, TI, Samsung, Nvidia and Apple chips
There will be a follow up with a few more driver updates that are still
causing build regressions at the moment.
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Merge tag 'soc-drivers-6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC driver updates from Arnd Bergmann:
"These are the updates for SoC specific drivers and related subsystems:
- Firmware driver updates for SCMI, FF-A and SMCCC firmware
interfaces, adding support for additional firmware features
including SoC identification and FF-A SRI callbacks as well as
various bugfixes
- Memory controller updates for Nvidia and Mediatek
- Reset controller support for microchip sam9x7 and imx8qxp/imx8qm
- New hardware support for multiple Mediatek, Renesas and Samsung
Exynos chips
- Minor updates on Zynq, Qualcomm, Amlogic, TI, Samsung, Nvidia and
Apple chips
There will be a follow up with a few more driver updates that are
still causing build regressions at the moment"
* tag 'soc-drivers-6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (97 commits)
irqchip: Add support for Amlogic A4 and A5 SoCs
dt-bindings: interrupt-controller: Add support for Amlogic A4 and A5 SoCs
reset: imx: fix incorrect module device table
dt-bindings: power: qcom,kpss-acc-v2: add qcom,msm8916-acc compatible
bus: qcom-ssc-block-bus: Fix the error handling path of qcom_ssc_block_bus_probe()
bus: qcom-ssc-block-bus: Remove some duplicated iounmap() calls
soc: qcom: pd-mapper: Add support for SDM630/636
reset: imx: Add SCU reset driver for i.MX8QXP and i.MX8QM
dt-bindings: firmware: imx: add property reset-controller
dt-bindings: reset: atmel,at91sam9260-reset: add sam9x7
memory: mtk-smi: Add ostd setting for mt8192
dt-bindings: soc: samsung: exynos-usi: Drop unnecessary status from example
firmware: tegra: bpmp: Fix typo in bpmp-abi.h
soc/tegra: pmc: Use str_enable_disable-like helpers
soc: samsung: include linux/array_size.h where needed
firmware: arm_scmi: use ioread64() instead of ioread64_hi_lo()
soc: mediatek: mtk-socinfo: Add extra entry for MT8395AV/ZA Genio 1200
soc: mediatek: mt8188-mmsys: Add support for DSC on VDO0
soc: mediatek: mmsys: Migrate all tables to MMSYS_ROUTE() macro
soc: mediatek: mt8365-mmsys: Fix routing table masks and values
...
|
||
|
Linus Torvalds
|
2f24482304 |
soc: devicetree updates for 6.15
There is new support for additional on-chip devices on Apple, Mediatek,
Renesas, Rockchip, Samsung, Google, TI, ST, Nvidia and Amlogic devices.
The Arm Morello reference platform gets a devicetree for booting in
normal aarch64 mode. The hardware supports experimental CHERI support,
which requires a modified kernel.
The AMD (formerly Xilinx) Versal NET SoC gets added, this is a combined
FPGA with Cortex-A78 CPUs in a SoC.
Six new ST STM32MP2 SoC variants are added. Like the earlier STM32MP25,
the MP211, MP213, MP215, MP231, MP233 and MP235 models are based on one
or two Cortex-A35 cores but each feature a different set of I/O devices.
Mediatek MT8370 is a minor variation of MT8390 with fewer CPU and
GPU cores
Apple T2 is the baseboard management controller on earlier Intel CPU
based Macs, with 16 models now gaining initial support.
All the above come with dts files for the reference boards. In
addition, these boards are added for the SoCs that are already supported.
- The Milk-V Jupiter board based on SpacemiT K1/M1
- NetCube Systems Kumquat board based on the 32-bit Allwinner V3s SoC
- Three boards based on 32-bit stm32mp1
- 11 distinct board variants from Toradex and one from Variscite,
all based on i.MX6
- Google Pixel Pro 6 phone based on gs101 (Tensor)
- Three additional variants of the i.MX8MP based "Skov" board
- A second variant of the i.MX95 EVK board
- Two boards based on Renesas SoCs
- Four boards based the Rockchip RK35xx series, plus the RK3588
"MNT Reform 2" laptop
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Merge tag 'soc-dt-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC devicetree updates from Arnd Bergmann:
"There is new support for additional on-chip devices on Apple,
Mediatek, Renesas, Rockchip, Samsung, Google, TI, ST, Nvidia and
Amlogic devices.
The Arm Morello reference platform gets a devicetree for booting in
normal aarch64 mode. The hardware supports experimental CHERI support,
which requires a modified kernel.
The AMD (formerly Xilinx) Versal NET SoC gets added, this is a
combined FPGA with Cortex-A78 CPUs in a SoC.
Six new ST STM32MP2 SoC variants are added. Like the earlier
STM32MP25, the MP211, MP213, MP215, MP231, MP233 and MP235 models are
based on one or two Cortex-A35 cores but each feature a different set
of I/O devices.
Mediatek MT8370 is a minor variation of MT8390 with fewer CPU and GPU
cores
Apple T2 is the baseboard management controller on earlier Intel CPU
based Macs, with 16 models now gaining initial support.
All the above come with dts files for the reference boards. In
addition, these boards are added for the SoCs that are already
supported:
- The Milk-V Jupiter board based on SpacemiT K1/M1
- NetCube Systems Kumquat board based on the 32-bit Allwinner V3s SoC
- Three boards based on 32-bit stm32mp1
- 11 distinct board variants from Toradex and one from Variscite, all
based on i.MX6
- Google Pixel Pro 6 phone based on gs101 (Tensor)
- Three additional variants of the i.MX8MP based "Skov" board
- A second variant of the i.MX95 EVK board
- Two boards based on Renesas SoCs
- Four boards based the Rockchip RK35xx series, plus the RK3588 'MNT
Reform 2' laptop"
* tag 'soc-dt-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (538 commits)
arm64: dts: Add gpio_intc node for Amlogic A5 SoCs
arm64: dts: Add gpio_intc node for Amlogic A4 SoCs
arm64: dts: hi3660: Add property for fixing CPUIdle
arm64: dts: rockchip: remove ethm0_clk0_25m_out from Sige5 gmac0
arm64: dts: marvell: Use preferred node names for "simple-bus"
arm64: dts: marvell: Drop unused CP11X_TYPE define
arm64: dts: marvell: Move arch timer and pmu nodes to top-level
arm64: dts: rockchip: Fix PWM pinctrl names
arm64: dts: rockchip: fix RK3576 SCMI clock IDs
dt-bindings: clock: rk3576: add SCMI clocks
arm64: dts: rockchip: Fix pcie reset gpio on Orange Pi 5 Max
arm64: dts: amd/seattle: Drop undocumented "spi-controller" properties
arm64: dts: amd/seattle: Fix bus, mmc, and ethernet node names
arm64: dts: amd/seattle: Move and simplify fixed clocks
arm64: dts: amd/seattle: Base Overdrive B1 on top of B0 version
arm64: dts: rockchip: Enable HDMI audio output for ArmSoM Sige7
arm64: dts: rockchip: Enable onboard eMMC on Radxa E20C
arm64: dts: rockchip: Add SDHCI controller for RK3528
arm64: dts: rockchip: Remove bluetooth node from rock-3a
arm64: dts: rockchip: Move rk356x scmi SHMEM to reserved memory
...
|
||
|
Rayyan Ansari
|
65f330ade7 |
dt-bindings: power: qcom,kpss-acc-v2: add qcom,msm8916-acc compatible
Add compatible for "qcom,msm8916-acc", used in msm8916.dtsi, to the dt schema. Signed-off-by: Rayyan Ansari <rayyan.ansari@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240710155226.130086-1-rayyan.ansari@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org> |
||
|
Sebastian Reichel
|
b0c4f44b87 |
dt-bindings: power: rockchip: add regulator support
Add optional support for a voltage supply required to enable a power domain. The binding follows the way it is handled by the Mediatek binding to keep things consistent. This will initially be used by the RK3588 GPU power domain, which fails to be enabled when the GPU regulator is not enabled. It is not limited to that platform, since older generations have similar requirements. They worked around this by marking the regulators as always-on instead of describing the dependency. Reviewed-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20250220-rk3588-gpu-pwr-domain-regulator-v6-6-a4f9c24e5b81@kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
||
|
Dmitry Torokhov
|
0b119045b7 |
Linux 6.14-rc4
-----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAme7hfkeHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGU+IH/1bk6zIvAwXXS5yu KNsQ8dEkC3Xme6HqLtPsAhRLF+5YJf6MaGm1ip5dDMyIvasa2gwvCQQQoOpeMbKj 79VKT+m9t3szMHZaQYjlOuYHBmNSJ4cMCD2Qh6ktXHGPfTTWDFGf7fBwBOkVNeJU 1Ask+bxeop21aJMhfYXrUta3OYyerLBUR6jCiCM82A/GLtdv6oNGXBu3ygDt9Tjx ZHSl+CYjKpmGUP8JnMKwCBHVguEfqgzZ//dY1H16AvOLed9k2jkMFn8O5Vi3vjnx TWMMXoiJimuamGzbjxtCCqzxNlFFDT4gRpDqeJxb16W/gDTFmbRr9LDjNehCZe33 AigLZ6M= =Y/7F -----END PGP SIGNATURE----- Merge tag 'v6.14-rc4' into next Sync up with the mainline. |
||
|
Markus Burri
|
e51cb50f0b |
dt-bindings: input: matrix_keypad: convert to YAML
Convert the gpio-matrix-keypad bindings from text to DT schema. Signed-off-by: Markus Burri <markus.burri@mt.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Manuel Traut <manuel.traut@mt.com> Link: https://lore.kernel.org/r/20250110054906.354296-4-markus.burri@mt.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> |
||
|
Chris Morgan
|
6260065410 |
dt-bindings: power: supply: axp20x-battery: Add x-powers,no-thermistor
Add the vendor specific boolean property of x-powers,no-thermistor. This property optionally describes hardware where no thermistor is present on the battery and is specific to the AXP717. In rare circumstances this value can be set incorrectly in the efuse of the PMIC, and if it is not hard-coded the device will fail to charge. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250204155835.161973-2-macroalpha82@gmail.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> |
||
|
Dzmitry Sankouski
|
af280f29f3 |
dt-bindings: power: supply: add maxim,max77705 charger
Add maxim,max77705 charger binding. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20250123-starqltechn_integration_upstream-v17-1-8b06685b6612@gmail.com Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Shubhrajyoti Datta
|
a944cfd799 |
dt-bindings: power: reset: xilinx: Make "interrupts" property optional
The "interrupts" property in the ZynqMP power/reset binding was previously marked as required. However, there are multiple mechanisms for handling power/reset events, including: -Event management registration, -Mailbox (mboxes), -Interrupts (interrupts). When event management support is available (default on Versal SoC), the "interrupts" property is not used hence not required. Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Acked-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/20250217095226.12606-1-shubhrajyoti.datta@amd.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> |
||
|
Ryan Wanner
|
e7b2d6f532 |
dt-bindings: power: reset: atmel,sama5d2-shdwc: Add microchip,sama7d65-shdwc
Add SAMA7D65 SHDWC compatible to DT bindings documentation Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/f7d7e5fdaa86c61e586978dfc11014cb45c32cd7.1739221064.git.Ryan.Wanner@microchip.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> |
||
|
Andras Szemzo
|
0104f4daa3 |
dt-bindings: power: add V853 ppu bindings
Document V853 PPU compatible. Signed-off-by: Andras Szemzo <szemzo.andras@gmail.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250205125225.1152849-6-szemzo.andras@gmail.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
||
|
Nick Chan
|
20f47443db |
dt-bindings: arm: apple: apple,pmgr-pwrstate: Add A7-A11, T2 compatibles
The blocks found on Apple A7-A11 SoCs are compatible with the existing driver so add their per-SoC compatible. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Hector Martin <marcan@marcan.st> Acked-by: Neal Gompa <neal@gompa.dev> Signed-off-by: Nick Chan <towinchenmi@gmail.com> Reviewed-by: Neal Gompa <neal@gompa.dev> Signed-off-by: Sven Peter <sven@svenpeter.dev> |
||
|
Linus Torvalds
|
f28f489045 |
power supply and reset changes for the 6.14 series
* power-supply core
- introduce power supply extensions, which allows adding properties to
a power supply device from a separate driver. This will be used
initially to extend the generic ACPI charger/battery driver with
vendor extensions for charge thresholds.
- convert all drivers from power_supply_for_each_device to new
power_supply_for_each_psy(), which avoids lots of casting being
done in the drivers.
- avoid LED trigger like values in uevent for POWER_SUPPLY_PROP_CHARGE_BEHAVIOUR
- introduce POWER_SUPPLY_PROP_CHARGE_TYPES, which is similar to the
POWER_SUPPLY_PROP_CHARGE_TYPE property, but also lists the available
options on the specific platform
* power-supply drivers
- dell-laptop: use new power_supply_charge_types_show/_parse helpers
- stc3117: new driver for equally named fuel gauge chip
- bq24190: add support for new POWER_SUPPLY_PROP_CHARGE_TYPES
- bq24190: add BQ24297 support
- bq27xxx: add voltage min design for bq27000/bq27200
- cros_charge-control: convert to new power supply extension API
- multiple drivers: constify 'struct bin_attribute'
- ds2782: convert to device managed resources
- max1720x: add charge full property
- max1720x: support extra thermistor temperatures
- max17042: add max77705 support
- ip5xxx-power: add support for IP5306
- ltc4162-l-charger: add ltc4162-f/s and ltc4015 support
- gpio-charger: support for default charge current limit
- misc. small cleanups and fixes
* reset drivers
- at91-poweroff: add sam9x7 support
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Merge tag 'for-v6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Pull power supply and reset updates from Sebastian Reichel:
"Power-supply core:
- introduce power supply extensions, which allows adding properties
to a power supply device from a separate driver. This will be used
initially to extend the generic ACPI charger/battery driver with
vendor extensions for charge thresholds.
- convert all drivers from power_supply_for_each_device to new
power_supply_for_each_psy(), which avoids lots of casting being
done in the drivers.
- avoid LED trigger like values in uevent for
POWER_SUPPLY_PROP_CHARGE_BEHAVIOUR
- introduce POWER_SUPPLY_PROP_CHARGE_TYPES, which is similar to the
POWER_SUPPLY_PROP_CHARGE_TYPE property, but also lists the
available options on the specific platform
Power-supply drivers
- dell-laptop: use new power_supply_charge_types_show/_parse helpers
- stc3117: new driver for equally named fuel gauge chip
- bq24190: add support for new POWER_SUPPLY_PROP_CHARGE_TYPES
- bq24190: add BQ24297 support
- bq27xxx: add voltage min design for bq27000/bq27200
- cros_charge-control: convert to new power supply extension API
- multiple drivers: constify 'struct bin_attribute'
- ds2782: convert to device managed resources
- max1720x: add charge full property
- max1720x: support extra thermistor temperatures
- max17042: add max77705 support
- ip5xxx-power: add support for IP5306
- ltc4162-l-charger: add ltc4162-f/s and ltc4015 support
- gpio-charger: support for default charge current limit
- misc small cleanups and fixes
Reset drivers:
- at91-poweroff: add sam9x7 support"
* tag 'for-v6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (77 commits)
power: supply: max1720x: add support for reading internal and thermistor temperatures
power: supply: ltc4162l: Use GENMASK macro in bitmask operation
power: supply: max17042: add max77705 fuel gauge support
dt-bindings: power: supply: max17042: add max77705 support
power: supply: add undervoltage health status property
power: supply: max17042: add platform driver variant
power: supply: max17042: make interrupt shared
power: reset: keystone: Use syscon_regmap_lookup_by_phandle_args
power: supply: Use str_enable_disable-like helpers
platform/x86: dell-laptop: Use power_supply_charge_types_show/_parse() helpers
power: supply: bq2415x_charger: Immediately reschedule delayed work on notifier events
power: supply: Add STC3117 fuel gauge unit driver
dt-bindings: power: supply: Add STC3117 Fuel Gauge
power: supply: ug3105_battery: Let the core handle POWER_SUPPLY_PROP_TECHNOLOGY
power: supply: gpio-charger: add support for default charge current limit
dt-bindings: power: supply: gpio-charger: add support for default charge current limit
power: supply: Use power_supply_external_power_changed() in __power_supply_changed_work()
power: supply: core: fix build of extension sysfs group if CONFIG_SYSFS=n
power: supply: bq2415x_charger: report charging state changes to userspace
bq27xxx: add voltage min design for bq27000 and bq27200
...
|
||
|
Linus Torvalds
|
f345fc7a07 |
Devicetree updates for v6.14:
DT Bindings:
- Add Bindings for QCom QCS615 UFS, QCom IPQ5424 DWC3 USB, NXP imx7d
MIPI DSI, QCom SM8750 PDC, QCom MSM8976 SRAM, QCom ipq6018 temp
sensor, QCom QCS8300 Power Domain Controller, QCom QCS615 Power Domain
Controller, QCom QCS615 APSS, QCom QCS615 qfprom, QCom QCS8300
remoteproc, Mediatek MT6328 PMIC, Allwinner A100 OPP, and NXP iMX35
GPT
- Convert Altera socfpga-system, raspberrypi,bcm2835-power to DT
schema
- Add Siflower vendor prefix
- Cleanup display, interrupt-controller, and UFS binding examples'
indentation
- Document preferred line wrapping (the same as the rest of the kernel)
DT Core:
- Add warning when of_property_read_bool() is used on non-boolean
properties
- Restore keeping bootloader DTB when booting with ACPI. Turns out some
x86 platforms relied on that. Shrug.
- Fix of_find_node_opts_by_path() handling of alias+path+options
- Fix resource bounds checking for empty resources
- A bunch of small fixes/cleanups all over from Zijun Hu
- Cleanups in bin_attribute handling
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Merge tag 'devicetree-for-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
"DT Bindings:
- Add Bindings for QCom QCS615 UFS, QCom IPQ5424 DWC3 USB, NXP imx7d
MIPI DSI, QCom SM8750 PDC, QCom MSM8976 SRAM, QCom ipq6018 temp
sensor, QCom QCS8300 Power Domain Controller, QCom QCS615 Power
Domain Controller, QCom QCS615 APSS, QCom QCS615 qfprom, QCom
QCS8300 remoteproc, Mediatek MT6328 PMIC, Allwinner A100 OPP, and
NXP iMX35 GPT
- Convert Altera socfpga-system, raspberrypi,bcm2835-power to DT
schema
- Add Siflower vendor prefix
- Cleanup display, interrupt-controller, and UFS binding examples'
indentation
- Document preferred line wrapping (the same as the rest of the
kernel)
DT Core:
- Add warning when of_property_read_bool() is used on non-boolean
properties
- Restore keeping bootloader DTB when booting with ACPI. Turns out
some x86 platforms relied on that. Shrug.
- Fix of_find_node_opts_by_path() handling of alias+path+options
- Fix resource bounds checking for empty resources
- A bunch of small fixes/cleanups all over from Zijun Hu
- Cleanups in bin_attribute handling"
* tag 'devicetree-for-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (50 commits)
of: address: Fix empty resource handling in __of_address_resource_bounds()
of/fdt: Restore possibility to use both ACPI and FDT from bootloader
docs: dt-bindings: Document preferred line wrapping
dt-bindings: ufs: Correct indentation and style in DTS example
of: Correct element count for two arrays in API of_parse_phandle_with_args_map()
of: reserved-memory: Warn for missing static reserved memory regions
of: Do not expose of_alias_scan() and correct its comments
dt-bindings: ufs: qcom: Add UFS Host Controller for QCS615
dt-bindings: usb: qcom,dwc3: Add IPQ5424 to USB DWC3 bindings
dt-bindings: arm: coresight: Update the pattern of ete node name
of: Warn when of_property_read_bool() is used on non-boolean properties
device property: Split property reading bool and presence test ops
of/fdt: Check fdt_get_mem_rsv() error in early_init_fdt_scan_reserved_mem()
of: reserved-memory: Move an assignment to effective place in __reserved_mem_alloc_size()
of: reserved-memory: Do not make kmemleak ignore freed address
of: reserved-memory: Fix using wrong number of cells to get property 'alignment'
of: Remove a duplicated code block
of: property: Avoiding using uninitialized variable @imaplen in parse_interrupt_map()
of: Correct child specifier used as input of the 2nd nexus node
dt-bindings: interrupt-controller: ti,omap4-wugen-mpu: Add file extension
...
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Dzmitry Sankouski
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4519e13aef |
dt-bindings: power: supply: max17042: add max77705 support
Add max77705 fuel gauge support. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Link: https://lore.kernel.org/r/20250108-starqltechn_integration_upstream-v14-2-f6e84ec20d96@gmail.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> |
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Hardevsinh Palaniya
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69a3761389 |
dt-bindings: power: supply: Add STC3117 Fuel Gauge
The STC3117 provides a simple fuel gauge via I2C. Add a DT schema to describe how to set it up in the device tree. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> Signed-off-by: Bhavin Sharma <bhavin.sharma@siliconsignals.io> Link: https://lore.kernel.org/r/20241220084958.32367-2-bhavin.sharma@siliconsignals.io Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> |