| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
* Raw NAND changes:
i.MX8 and i.MX31 now have their own compatible, the Qcom driver got
cleaned, the Broadcom driver got fixed.
* SPI NAND changes:
Two main features have been added:
- OTP support has been brought, and ESMT and Micron manufacturer drivers
implement it.
- Read retry, and Macronix manufacturer driver implement it.
There is as well a bunch of minor improvements and fixes in drivers and
bindings.
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"We've received lots of commits at this time, as a result of various
cleanup and refactoring works as well as a few new drivers and the
generic SoundWire support. Most of changes are device-specific, little
about the core changes. Some highlights below:
Core:
- A couple of (rather minor) race fixes in ALSA sequencer code
- A regression fix in ALSA timer code that may lead to a deadlock
ASoC:
- A large series of code conversion to use modern terminology for the
clocking configuration
- Conversions of PM ops with the modern macros in all ASoC drivers
- Clarification of the control operations
- Prepartory work for more generic SoundWire SCDA controls
- Support for AMD ACP 7.x, AWINC WM88166, Everest ES8388, Intel AVS
PEAKVOL and GAIN DSP modules Mediatek MT8188 DMIC, NXP i.MX95,
nVidia Tegra interconnects, Rockchip RK3588 S/PDIF, Texas
Instruments SN012776 and TAS5770L, and Wolfson WM8904 DMICs
Others:
- Conversions of PM ops with the modern macros in the rest drivers
- USB-audio quirks and fixes for Presonus Studio, DJM-A9, CME
- HD-audio quirks and fixes ASUS, HP, Lenovo, and others"
* tag 'sound-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (651 commits)
ALSA: hda: tas2781-i2c: Remove unnecessary NULL check before release_firmware()
ALSA: hda: cs35l56: Remove unnecessary NULL check before release_firmware()
ALSA: hda/realtek: Bass speaker fixup for ASUS UM5606KA
ALSA: hda/realtek: Fix built-in mic assignment on ASUS VivoBook X515UA
ALSA: hda/realtek: Add support for various HP Laptops using CS35L41 HDA
ALSA: timer: Don't take register_mutex with copy_from/to_user()
ASoC: SDCA: Correct handling of selected mode DisCo property
ASoC: amd: yc: update quirk data for new Lenovo model
ALSA: hda/realtek: fix micmute LEDs on HP Laptops with ALC3247
ALSA: hda/realtek: fix micmute LEDs on HP Laptops with ALC3315
ASoC: SOF: mediatek: Commonize duplicated functions
ASoC: dmic: Fix NULL pointer dereference
ASoC: wm8904: add DMIC support
ASoC: wm8904: get platform data from DT
ASoC: dt-bindings: wm8904: Add DMIC, GPIO, MIC and EQ support
ASoC: wm8904: Don't touch GPIO configs set to 0xFFFF
of: Add of_property_read_u16_index
ALSA: oxygen: Fix dependency on CONFIG_PM_SLEEP
ASoC: ops: Apply platform_max after deciding control type
ASoC: ops: Remove some unnecessary local variables
...
|
|
The Terasic DE10-nano development board features a Cyclone5 FPGA, USB,
HDMI output and an Arduino compatible header.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
|
|
Convert intel,stratix10-svc service layer devicetree
binding file from freeform format to json-schema.
Also added DT binding for optional stratix10-soc
FPGA manager child node.
Signed-off-by: Mahesh Rao <mahesh.rao@intel.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
|
|
Convert intel,stratix10-soc fpga manager devicetree
binding file from freeform format to json-schema.
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Mahesh Rao <mahesh.rao@intel.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
|
|
Agilex5 devkit supports a separate NAND daughter board.
Document Agilex5 NAND daughter board compatible.
Signed-off-by: Niravkumar L Rabara <niravkumar.l.rabara@intel.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- platform: synopsys: hdmirx: Fix 64-bit division for 32-bit targets
- vim2m: print device name after registering device
- Synopsys DesignWare HDMI RX Driver and various fixes
- cec/printk fixes and the removal of the vidioc_g/s_ctrl and
vidioc_queryctrl callbacks
- AVerMedia H789-C PCIe support and rc-core structs padding
- Several camera sensor patches
- uvcvideo improvements
- visl: Fix ERANGE error when setting enum controls
- codec fixes
- V4L2 camera sensor patches mostly
- chips-media: wave5: Fixes
- Add SDM670 camera subsystem
- Qualcomm iris video decoder driver
- dt-bindings: update clocks for sc7280-camss
- various fixes and enhancements
* tag 'media/v6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (264 commits)
media: pci: mgb4: include linux/errno.h
media: synopsys: hdmirx: Fix signedness bug in hdmirx_parse_dt()
media: platform: synopsys: hdmirx: Fix 64-bit division for 32-bit targets
media: vim2m: print device name after registering device
media: vivid: Introduce VIDEO_VIVID_OSD
media: vivid: Move all fb_info references into vivid-osd
media: platform: synopsys: hdmirx: Optimize struct snps_hdmirx_dev
media: platform: synopsys: hdmirx: Remove unused HDMI audio CODEC relics
media: platform: synopsys: hdmirx: Remove duplicated header inclusion
media: qcom: Clean up Kconfig dependencies
media: dvb-frontends: tda10048: Make the range of z explicit.
media: platform: stm32: Add check for clk_enable()
media: xilinx-tpg: fix double put in xtpg_parse_of()
media: siano: Fix error handling in smsdvb_module_init()
media: c8sectpfe: Call of_node_put(i2c_bus) only once in c8sectpfe_probe()
media: i2c: tda1997x: Call of_node_put(ep) only once in tda1997x_parse_dt()
dt-bindings: media: mediatek,vcodec: Revise description
dt-bindings: media: mediatek,jpeg: Relax IOMMU max item count
media: v4l2-dv-timings: prevent possible overflow in v4l2_detect_gtf()
media: rockchip: rga: fix rga offset lookup
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm
Pull pmdomain updates from Ulf Hansson:
"pmdomain core:
- Add dev_pm_genpd_rpm_always_on() to support more fine-grained PM
pmdomain providers:
- arm: Remove redundant state verification for the SCMI PM domain
- bcm: Add system-wakeup support for bcm2835 via GENPD_FLAG_ACTIVE_WAKEUP
- rockchip: Add support for regulators
- rockchip: Use SMC call to properly inform firmware
- sunxi: Add V853 ppu support
- thead: Add support for RISC-V TH1520 power-domains
firmware:
- Add support for the AON firmware protocol for RISC-V THEAD
cpuidle-psci:
- Update section in MAINTAINERS for cpuidle-psci
- Add trace support for PSCI domain-idlestates"
* tag 'pmdomain-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: (29 commits)
firmware: thead: add CONFIG_MAILBOX dependency
firmware: thead,th1520-aon: Fix use after free in th1520_aon_init()
pmdomain: arm: scmi_pm_domain: Remove redundant state verification
pmdomain: thead: fix TH1520_AON_PROTOCOL dependency
pmdomain: thead: Add power-domain driver for TH1520
dt-bindings: power: Add TH1520 SoC power domains
firmware: thead: Add AON firmware protocol driver
dt-bindings: firmware: thead,th1520: Add support for firmware node
pmdomain: rockchip: add regulator dependency
pmdomain: rockchip: add regulator support
pmdomain: rockchip: fix rockchip_pd_power error handling
pmdomain: rockchip: reduce indentation in rockchip_pd_power
pmdomain: rockchip: forward rockchip_do_pmu_set_power_domain errors
pmdomain: rockchip: cleanup mutex handling in rockchip_pd_power
dt-bindings: power: rockchip: add regulator support
pmdomain: rockchip: Fix build error
pmdomain: imx: gpcv2: use proper helper for property detection
MAINTAINERS: Update section for cpuidle-psci
pmdomain: rockchip: Check if SMC could be handled by TA
cpuidle: psci: Add trace for PSCI domain idle
...
|
|
Pull MMC updates from Ulf Hansson:
"MMC host:
- atmel-mci: Convert DT bindings to json schema
- dw_mmc: Add support for the Exynos7870 variant
- dw_mmc-rockchip: Add support for the RK3562/3528 variants
- omap: Fix potential memory leak in the probe error path
- renesas_sdhi: Add support for RZ/G3E variants
- sdhci: Disable SD card clock before changing parameters
- sdhci-esdhc-imx: Add support for the i.MX94 variant
- sdhci-of-dwcmshc: Add support for the RK3562/RK3528 variants
- sdhci-omap: Disable aggressive PM for eMMC/SD-cards
- sdhci-pci-core: Wait for VDD to settle on card power off
- sdhci-pxav3: Fix busy-signalling by using MMC_CAP_NEED_RSP_BUSY
- sunxi-mmc: Add support for the A523 variant
MEMSTICK:
- rtsx_usb_ms: Fix potential use-after-free during remove"
* tag 'mmc-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (27 commits)
mmc: core: Remove redundant null check
mmc: host: Wait for Vdd to settle on card power off
mmc: omap: Fix memory leak in mmc_omap_new_slot
memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove
mmc: renesas_sdhi: fix error code in renesas_sdhi_probe()
mmc: sdhci-pxav3: set NEED_RSP_BUSY capability
mmc: sdhci-omap: Disable MMC_CAP_AGGRESSIVE_PM for eMMC/SD
tty: mmc: sdio: use bool for cts and remove parentheses
dt-bindings: mmc: sunxi: add compatible strings for Allwinner A523
dt-bindings: mmc: sunxi: Simplify compatible string listing
dt-bindings: mmc: sdhci-of-dwcmhsc: Add compatible string for RK3528
dt-bindings: mmc: rockchip-dw-mshc: Add compatible string for RK3528
mmc: renesas_sdhi: Add support for RZ/G3E SoC
dt-bindings: mmc: renesas,sdhi: Document RZ/G3E support
dt-bindings: mmc: rockchip-dw-mshc: Add support for rk3562
dt-bindings: mmc: Add support for rk3562 eMMC
mmc: core: Trim trailing whitespace from card product names
dt-bindings: mmc: atmel,hsmci: Convert to json schema
dt-bindings: mmc: mmc-slot: Make compatible property optional
dt-bindings: mmc: fsl-imx-esdhc: Add i.MX94 support
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio updates from Bartosz Golaszewski:
"There are no new drivers this time but several changes to the core
GPIO framework and various driver updates.
This release cycle, we're starting a relatively straightforward but
tedious rework of the GPIO consumer API: for historical reasons, the
gpiod_set_value() variants would return void. Not only that but the
GPIO provider interface does not even allow drivers to return a value
to GPIO core. This is because initial GPIO controllers would be MMIO
based and could not fail. We've had I2C, SPI and USB controllers for
years too but no way of indicating failures to callers.
This changes the consumer interface, adds new provider callbacks and
starts converting the drivers under drivers/gpio/ to using them. Once
this gets upstream, we'll keep on converting GPIO drivers that live
elsewhere and once there are no more users of the old callbacks, we'll
remove them and rename the new ones to the previous name. I imagine
the last step would happen in one sweeping change like what you did
for the remove_new() -> remove() renaming.
We've also addressed an issue where invalid return values from GPIO
drivers would get propagated to user-space by adding some
GPIO-core-level sanitization. Again: not a complex change but way
overdue.
Other than that: lots of driver and core refactoring, DT-bindings
changes and some other minor changes like coding style fixes or header
reordering.
GPIO core:
- add sanitization of return values of GPIO provider callbacks so
that invalid ones don't get propagated to user-space
- add new variants of the line setter callbacks for GPIO providers
that return an integer and allow to indicate driver errors to the
GPIO core
- change the interface of all gpiod_set_value() variants to return an
integer thus becoming able to indicate failures in the underlying
layer to callers
- drop unneeded ERR_CAST in gpiolib-acpi
- use for_each_if() where applicable
- provide gpiod_multi_set_value_cansleep() as a new, simpler
interface to gpiod_set_array_value_cansleep() and use it across
several drivers treewide
- reduce the number of atomic reads of the descriptor flags in
gpiolib debugfs code
- simplify for_each_hwgpio_in_range() and
for_each_requested_gpio_in_range()
- add support for three-cell GPIO specifiers in GPIO OF code
- don't build HTE (hardware timestamp engine) GPIO code with the HTE
subsystem disabled in Kconfig
- unduplicate calls to gpiod_direction_input_nonotify()
- rework the handling of the valid_mask property of GPIO chips: don't
allow drivers to set it as it should only be handled by GPIO core
and start actually enforcing it in GPIO core for *all* drivers, not
only the ones implementing a custom request() callback
- get the `ngpios` property from the fwnode of the GPIO chip, not its
device in order to handle multi-bank GPIO chips
Driver improvements:
- convert a part of the GPIO drivers under drivers/gpio/ to using the
new value setter callbacks
- convert several drivers to using automatic lock guards from
cleanup.h
- allow building gpio-bt8xx with COMPILE_TEST=y
- refactor gpio-74x164 (use devres, cleanup helpers, __counted_by()
and bits.h macros)
- refactor gpio-latch (use generic device properties, lock guards and
some local variables for better readability)
- refactor gpio-xilinx (improve the usage of the bitmap API)
- support multiple virtual GPIO controller instances in gpio-virtio
- allow gpio-regmap to use the standard `ngpios` property from
GPIOLIB
- factor out the common code for synchronous probing of virtual GPIO
devices into its own library
- use str_enable_disable(), str_high_low() and other string helpers
where applicable
- extend the gpio-mmio abstraction layer to allow calling into the
pinctrl back-end when setting direction
- convert gpio-vf610 to using the gpio-mmio library
- use more devres in gpio-adnp
- add support for reset-gpios in gpio-pcf857x
- add support for more models to gpio-loongson-64bit
DT bindings:
- add new compatibles to gpio-vf610 and gpio-loongson
- add missing gpio-ranges property to gpio-mvebu
- add reset-gpios to nxp,pcf8575
- enable gpio-hog parsing in ast2400-gpio
Misc:
- coding style improvements
- kerneldoc fixes
- includes reordering
- updates to the TODO list"
* tag 'gpio-updates-for-v6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (119 commits)
gpio: TODO: add an item to track reworking the sysfs interface
gpio: TODO: add an item to track the conversion to the new value setters
gpio: TODO: add delimiters between tasks for better readability
gpio: TODO: remove the pinctrl integration task
gpio: TODO: remove task duplication
gpio: TODO: remove the item about the new debugfs interface
gpio: da9055: use new line value setter callbacks
gpio: da9052: use new line value setter callbacks
gpio: cs5535: use new line value setter callbacks
gpio: crystalcove: use new line value setter callbacks
gpio: cros-ec: use new line value setter callbacks
gpio: creg-snps: use new line value setter callbacks
gpio: cgbc: use new line value setter callbacks
gpio: bt8xx: use new line value setter callbacks
gpio: bt8xx: use lock guards
gpio: bt8xx: allow to build the module with COMPILE_TEST=y
gpio: bd9571mwv: use new line value setter callbacks
gpio: bd71828: use new line value setter callbacks
gpio: bd71815: use new line value setter callbacks
gpio: bcm-kona: use new line value setter callbacks
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck:
"New drivers:
- Driver for HTU31
- Congatec Board Controller monitoring driver
- Driver for TI INA233 Current and Power Monitor
Support for additional chips or boards in existing drivers:
- pmbus/ltc2978: Add support for LT717x and LTM4673
- asus-ec-sensors: Add PRIME X670E-PRO WIFI
- k10temp: Add support for cyan skillfish
- nct6683: Add customer ID for AMD BC-250
- lm90: Add support for NCT7716, NCT7717 and NCT7718
Other notable improvements in existing drivers:
- emc2305: Add devicetree support, and use
devm_thermal_of_cooling_device_register
- acpi_power_meter: Convert to with_info API
- dell-smm: Increase the number of fans
- pmbus/core: Optimize debugfs support and use i2c_client
debugfs directory
- hwmon core: Fix the missing of 'average' word in
hwmon_power_attr_templates
- Various drivers: Use per-client debugfs entry provided by
I2C subsystem"
* tag 'hwmon-for-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (49 commits)
hwmon: emc2305: Use devm_thermal_of_cooling_device_register
hwmon: emc2305: Add OF support
dt-bindings: hwmon: Add Microchip emc2305 support
dt-bindings: hwmon: Drop stray blank line in the header
hwmon: (acpi_power_meter) Replace the deprecated hwmon_device_register
hwmon: add driver for HTU31
dt-bindings: hwmon: Add description for sensor HTU31
hwmon: Add driver for TI INA233 Current and Power Monitor
dt-bindings: hwmon: ti,ina2xx: Add INA233 device
hwmon: Add Congatec Board Controller monitoring driver
hwmon: (pmbus/ltc2978) add support for lt717x
dt-bindings: hwmon: ltc2978: add support for LT717x
hwmon: (pmbus/ltc2978) Add support for LT717x - docs
hwmon: (dell-smm) Increment the number of fans
hwmon: (ntc_thermistor) return error instead of clipping on OOB
hwmon: (pt5161l) Use per-client debugfs entry
hwmon: Fix the missing of 'average' word in hwmon_power_attr_templates
hwmon: (acpi_power_meter) Fix the fake power alarm reporting
hwmon: (gpio-fan) Add missing mutex locks
dt-bindings: hwmon: gpio-fan: Add optional regulator support
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux
Pull pwm updates from Uwe Kleine-König:
"Here comes the usual mix of cleanups, new dt-bindings for existing
drivers and nexus nodes; and a new driver for the pwm subsystem.
Patches were contributed by Andy Shevchenko, Chen Wang, Chukun Pan,
Frank Li, Herve Codina, Kever Yang, and Nam Cao. Patch feedback was
provided by Andy Shevchenko, Conor Dooley, Daniel Mack, Duje
Mihanović, Heiko Stuebner, Herve Codina, Krzysztof Kozlowski, Neil
Armstrong, Rob Herring, and Zack Rusin. Thanks to all of them"
* tag 'pwm/for-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux:
dt-bindings: pwm: imx: Add i.MX93, i.MX94 and i.MX95 support
dt-bindings: pwm: rockchip: Add rockchip,rk3528-pwm
pwm: stmpe: Allow to compile as a module
pwm: Check for CONFIG_PWM using IS_REACHABLE() in main header
dt-bindings: pwm: rockchip: Add rockchip,rk3562-pwm
pwm: Strengthen dependency for PWM_SIFIVE
pwm: clps711x: Drop of_match_ptr() usage for .of_match_table
pwm: pca9685: Drop ACPI_PTR() and of_match_ptr()
pwm: Add support for pwm nexus dt bindings
dt-bindings: pwm: Add support for PWM nexus node
pwm: Add upgrade path to #pwm-cells = <3> for users of of_pwm_single_xlate()
pwm: gpio: Switch to use hrtimer_setup()
pwm: sophgo: add driver for Sophgo SG2042 PWM
dt-bindings: pwm: sophgo: add PWM controller for SG2042
pwm: lpss: Only include <linux/pwm.h> where needed
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"The biggest change for SPI this release is the addition of offload
support from David Lechner, allowing the hardware to trigger SPI
transactions autonomously. The initial use case is for triggering IIO
operations but there are other applications where having the hardware
ready to go at a minimal signal is useful for synchronising with
external inputs (eg, interrupt handling) or reducing latency (eg, CAN
networking).
Otherwise there's the usual fixes, improvements and cleanups, plus
support for a bunch of new devices.
- Support for offloading support from David Lechner
- Support for GOcontrol1 Moduline modules, Mediatek MT7988, NXP
i.MX94, Qualcomm SPI NAMD, Rockchip RK3562, Sophogo SG2044 and ST
STM32 OSPI"
* tag 'spi-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (59 commits)
spi: spi-mem: Introduce a default ->exec_op() debug log
spi: dt-bindings: cdns,qspi-nor: Require some peripheral properties
spi: dt-bindings: cdns,qspi-nor: Deprecate the Cadence compatible alone
spi: dt-bindings: cdns,qspi-nor: Be more descriptive regarding what this controller is
spi: stm32-ospi: Include "gpio/consumer.h"
MAINTAINERS: adjust the file entry in GOCONTROLL MODULINE MODULE SLOT
spi: spi-qpic-snand: avoid memleak in qcom_spi_ecc_init_ctx_pipelined()
spi: spi-mux: Fix coverity issue, unchecked return value
spi: sophgo: fix incorrect type for ret in sg2044_spifmc_write()
spi: sg2044-nor: fix uninitialized variable in probe
spi: sg2044-nor: fix signedness bug in sg2044_spifmc_write()
spi: sg2044-nor: Convert to dev_err_probe()
spi: sg2044-nor: Fully convert to device managed resources
dt-bindings: spi: add compatibles for mt7988
spi: spidev: Add an entry for the gocontroll moduline module slot
MAINTAINERS: add maintainer for the GOcontroll Moduline module slot
dt-bindings: connector: Add the GOcontroll Moduline module slot bindings
dt-bindings: vendor-prefixes: add GOcontroll
spi: Use inclusive language
spi: cadence-qspi: Improve spi memory performance
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"This has been a very quiet release, we've got support for one device
added, another removed, and some smaller fixes and API improvements.
The main thing of note is the rework of the PCA9450 LDO5 handling.
- A rework of the handling of LDO5 on the PCA9450, this was quite
wrong in how it handled the SD_VSEL conrol and only worked for some
system designs. This includes a DTS update since there was a not
quite ABI compatible change as part of the fix
- A devres change introducing devm_kmemdup_array() was pulled in so
it could be used with some regulator conversions to that function,
this pulled in some other devres and IIO stuff that was part of the
same pull request
- Removal of the PCF50633 driver, the SoC for the OpenMoko platform
that used it has been removed
- Support for the NXP PF9453"
* tag 'regulator-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (24 commits)
regulator: axp20x: AXP717: dcdc4 doesn't have delay
regulator: dt-bindings: rtq2208: Cleanup whitespace
regulator: dt-bindings: rtq2208: Mark fixed LDO VOUT property as deprecated
regulator: rtq6752: make const read-only array fault_mask static
regulator: pf9453: add PMIC PF9453 support
regulator: dt-bindings: pca9450: Add nxp,pf9453 compatible string
regulator: pcf50633-regulator: Remove
regulator: pca9450: Handle hardware with fixed SD_VSEL for LDO5
regulator: cros-ec: use devm_kmemdup_array()
regulator: devres: use devm_kmemdup_array()
regulator: Add (devm_)of_regulator_get()
devres: Introduce devm_kmemdup_array()
iio: imu: st_lsm9ds0: Replace device.h with what is needed
driver core: Split devres APIs to device/devres.h
err.h: move IOMEM_ERR_PTR() to err.h
regulator: pca9450: Remove duplicate code in probe
regulator: ad5398: Fix incorrect power down bit mask
regulator: pca9450: Fix enable register for LDO5
regulator: pca9450: Fix control register for LDO5
Revert "regulator: pca9450: Add SD_VSEL GPIO for LDO5"
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki:
"These are dominated by cpufreq updates which in turn are dominated by
updates related to boost support in the core and drivers and
amd-pstate driver optimizations.
Apart from the above, there are some cpuidle updates including a
rework of the most recent idle intervals handling in the venerable
menu governor that leads to significant improvements in some
performance benchmarks, as the governor is now more likely to predict
a shorter idle duration in some cases, and there are updates of the
core device power management code, mostly related to system suspend
and resume, that should help to avoid potential issues arising when
the drivers of devices depending on one another want to use different
optimizations.
There is also a usual collection of assorted fixes and cleanups,
including removal of some unused code.
Specifics:
- Manage sysfs attributes and boost frequencies efficiently from
cpufreq core to reduce boilerplate code in drivers (Viresh Kumar)
- Minor cleanups to cpufreq drivers (Aaron Kling, Benjamin Schneider,
Dhananjay Ugwekar, Imran Shaik, zuoqian)
- Migrate some cpufreq drivers to using for_each_present_cpu() (Jacky
Bai)
- cpufreq-qcom-hw DT binding fixes (Krzysztof Kozlowski)
- Use str_enable_disable() helper in cpufreq_online() (Lifeng Zheng)
- Optimize the amd-pstate driver to avoid cases where call paths end
up calling the same writes multiple times and needlessly caching
variables through code reorganization, locking overhaul and tracing
adjustments (Mario Limonciello, Dhananjay Ugwekar)
- Make it possible to avoid enabling capacity-aware scheduling (CAS)
in the intel_pstate driver and relocate a check for out-of-band
(OOB) platform handling in it to make it detect OOB before checking
HWP availability (Rafael Wysocki)
- Fix dbs_update() to avoid inadvertent conversions of negative
integer values to unsigned int which causes CPU frequency selection
to be inaccurate in some cases when the "conservative" cpufreq
governor is in use (Jie Zhan)
- Update the handling of the most recent idle intervals in the menu
cpuidle governor to prevent useful information from being discarded
by it in some cases and improve the prediction accuracy (Rafael
Wysocki)
- Make it possible to tell the intel_idle driver to ignore its
built-in table of idle states for the given processor, clean up the
handling of auto-demotion disabling on Baytrail and Cherrytrail
chips in it, and update its MAINTAINERS entry (David Arcari, Artem
Bityutskiy, Rafael Wysocki)
- Make some cpuidle drivers use for_each_present_cpu() instead of
for_each_possible_cpu() during initialization to avoid issues
occurring when nosmp or maxcpus=0 are used (Jacky Bai)
- Clean up the Energy Model handling code somewhat (Rafael Wysocki)
- Use kfree_rcu() to simplify the handling of runtime Energy Model
updates (Li RongQing)
- Add an entry for the Energy Model framework to MAINTAINERS as
properly maintained (Lukasz Luba)
- Address RCU-related sparse warnings in the Energy Model code
(Rafael Wysocki)
- Remove ENERGY_MODEL dependency on SMP and allow it to be selected
when DEVFREQ is set without CPUFREQ so it can be used on a wider
range of systems (Jeson Gao)
- Unify error handling during runtime suspend and runtime resume in
the core to help drivers to implement more consistent runtime PM
error handling (Rafael Wysocki)
- Drop a redundant check from pm_runtime_force_resume() and rearrange
documentation related to __pm_runtime_disable() (Rafael Wysocki)
- Rework the handling of the "smart suspend" driver flag in the PM
core to avoid issues hat may occur when drivers using it depend on
some other drivers and clean up the related PM core code (Rafael
Wysocki, Colin Ian King)
- Fix the handling of devices with the power.direct_complete flag set
if device_suspend() returns an error for at least one device to
avoid situations in which some of them may not be resumed (Rafael
Wysocki)
- Use mutex_trylock() in hibernate_compressor_param_set() to avoid a
possible deadlock that may occur if the "compressor" hibernation
module parameter is accessed during the registration of a new
ieee80211 device (Lizhi Xu)
- Suppress sleeping parent warning in device_pm_add() in the case
when new children are added under a device with the
power.direct_complete set after it has been processed by
device_resume() (Xu Yang)
- Remove needless return in three void functions related to system
wakeup (Zijun Hu)
- Replace deprecated kmap_atomic() with kmap_local_page() in the
hibernation core code (David Reaver)
- Remove unused helper functions related to system sleep (David Alan
Gilbert)
- Clean up s2idle_enter() so it does not lock and unlock CPU offline
in vain and update comments in it (Ulf Hansson)
- Clean up broken white space in dpm_wait_for_children() (Geert
Uytterhoeven)
- Update the cpupower utility to fix lib version-ing in it and memory
leaks in error legs, remove hard-coded values, and implement CPU
physical core querying (Thomas Renninger, John B. Wyatt IV, Shuah
Khan, Yiwei Lin, Zhongqiu Han)"
* tag 'pm-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (139 commits)
PM: sleep: Fix bit masking operation
dt-bindings: cpufreq: cpufreq-qcom-hw: Narrow properties on SDX75, SA8775p and SM8650
dt-bindings: cpufreq: cpufreq-qcom-hw: Drop redundant minItems:1
dt-bindings: cpufreq: cpufreq-qcom-hw: Add missing constraint for interrupt-names
dt-bindings: cpufreq: cpufreq-qcom-hw: Add QCS8300 compatible
cpufreq: Init cpufreq only for present CPUs
PM: sleep: Fix handling devices with direct_complete set on errors
cpuidle: Init cpuidle only for present CPUs
PM: clk: Remove unused pm_clk_remove()
PM: sleep: core: Fix indentation in dpm_wait_for_children()
PM: s2idle: Extend comment in s2idle_enter()
PM: s2idle: Drop redundant locks when entering s2idle
PM: sleep: Remove unused pm_generic_ wrappers
cpufreq: tegra186: Share policy per cluster
cpupower: Make lib versioning scheme more obvious and fix version link
PM: EM: Rework the depends on for CONFIG_ENERGY_MODEL
PM: EM: Address RCU-related sparse warnings
cpupower: Implement CPU physical core querying
pm: cpupower: remove hard-coded topology depth values
pm: cpupower: Fix cmd_monitor() error legs to free cpu_topology
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
Luiz Augusto von Dentz says:
====================
bluetooth-next pull request for net-next:
core:
- Add support for skb TX SND/COMPLETION timestamping
- hci_core: Enable buffer flow control for SCO/eSCO
- coredump: Log devcd dumps into the monitor
drivers:
- btusb: Add 2 HWIDs for MT7922
- btusb: Fix regression in the initialization of fake Bluetooth controllers
- btusb: Add 14 USB device IDs for Qualcomm WCN785x
- btintel: Add support for Intel Scorpius Peak
- btintel: Add support to configure TX power
- btintel: Add DSBR support for ScP
- btintel_pcie: Add device id of Whale Peak
- btintel_pcie: Setup buffers for firmware traces
- btintel_pcie: Read hardware exception data
- btintel_pcie: Add support for device coredump
- btintel_pcie: Trigger device coredump on hardware exception
- btnxpuart: Support for controller wakeup gpio config
- btnxpuart: Add support to set BD address
- btnxpuart: Add correct bootloader error codes
- btnxpuart: Handle bootloader error during cmd5 and cmd7
- btnxpuart: Fix kernel panic during FW release
- qca: add WCN3950 support
- hci_qca: use the power sequencer for wcn6750
- btmtksdio: Prevent enabling interrupts after IRQ handler removal
* tag 'for-net-next-2025-03-25' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next: (53 commits)
Bluetooth: MGMT: Add LL Privacy Setting
Bluetooth: hci_event: Fix handling of HCI_EV_LE_DIRECT_ADV_REPORT
Bluetooth: btnxpuart: Fix kernel panic during FW release
Bluetooth: btnxpuart: Handle bootloader error during cmd5 and cmd7
Bluetooth: btnxpuart: Add correct bootloader error codes
t blameBluetooth: btintel: Fix leading white space
Bluetooth: btintel: Add support to configure TX power
Bluetooth: btmtksdio: Prevent enabling interrupts after IRQ handler removal
Bluetooth: btmtk: Remove the resetting step before downloading the fw
Bluetooth: SCO: add TX timestamping
Bluetooth: L2CAP: add TX timestamping
Bluetooth: ISO: add TX timestamping
Bluetooth: add support for skb TX SND/COMPLETION timestamping
net-timestamp: COMPLETION timestamp on packet tx completion
HCI: coredump: Log devcd dumps into the monitor
Bluetooth: HCI: Add definition of hci_rp_remote_name_req_cancel
Bluetooth: hci_vhci: Mark Sync Flow Control as supported
Bluetooth: hci_core: Enable buffer flow control for SCO/eSCO
Bluetooth: btintel_pci: Fix build warning
Bluetooth: btintel_pcie: Trigger device coredump on hardware exception
...
====================
Link: https://patch.msgid.link/20250325192925.2497890-1-luiz.dentz@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
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.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250107131027.246608-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
|
|
Update the binding with the BCM74110 compatible string which denotes the
first device we need to support in a different process node requiring an
updated thermal equation.
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250116193842.758788-2-florian.fainelli@broadcom.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
|
|
The IPQ5332 and IPQ5424 use TSENS v2.3.3 IP with combined interrupt.
RPM is not available in these SoCs, hence adding new compatible
to have the sensor enablement and calibration function. Also add
nvmem-cell-names.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Praveenkumar I <quic_ipkumar@quicinc.com>
Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@quicinc.com>
Link: https://lore.kernel.org/r/20250210120436.821684-2-quic_mmanikan@quicinc.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq driver updates from Thomas Gleixner:
- Support for hard indices on RISC-V. The hart index identifies a hart
(core) within a specific interrupt domain in RISC-V's Priviledged
Architecture.
- Rework of the RISC-V MSI driver
This moves the driver over to the generic MSI library and solves the
affinity problem of unmaskable PCI/MSI controllers. Unmaskable
PCI/MSI controllers are prone to lose interrupts when the MSI message
is updated to change the affinity because the message write consists
of three 32-bit subsequent writes, which update address and data. As
these writes are non-atomic versus the device raising an interrupt,
the device can observe a half written update and issue an interrupt
on the wrong vector. This is mitiated by a carefully orchestrated
step by step update and the observation of an eventually pending
interrupt on the CPU which issues the update. The algorithm follows
the well established method of the X86 MSI driver.
- A new driver for the RISC-V Sophgo SG2042 MSI controller
- Overhaul of the Renesas RZQ2L driver
Simplification of the probe function by using devm_*() mechanisms,
which avoid the endless list of error prone gotos in the failure
paths.
- Expand the Renesas RZV2H driver to support RZ/G3E SoCs
- A workaround for Rockchip 3568002 erratum in the GIC-V3 driver to
ensure that the addressing is limited to the lower 32-bit of the
physical address space.
- Add support for the Allwinner AS23 NMI controller
- Expand the IMX irqsteer driver to handle up to 960 input interrupts
- The usual small updates, cleanups and device tree changes
* tag 'irq-drivers-2025-03-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (40 commits)
irqchip/imx-irqsteer: Support up to 960 input interrupts
irqchip/sunxi-nmi: Support Allwinner A523 NMI controller
dt-bindings: irq: sun7i-nmi: Document the Allwinner A523 NMI controller
irqchip/davinci-cp-intc: Remove public header
irqchip/renesas-rzv2h: Add RZ/G3E support
irqchip/renesas-rzv2h: Update macros ICU_TSSR_TSSEL_{MASK,PREP}
irqchip/renesas-rzv2h: Update TSSR_TIEN macro
irqchip/renesas-rzv2h: Add field_width to struct rzv2h_hw_info
irqchip/renesas-rzv2h: Add max_tssel to struct rzv2h_hw_info
irqchip/renesas-rzv2h: Add struct rzv2h_hw_info with t_offs variable
irqchip/renesas-rzv2h: Use devm_pm_runtime_enable()
irqchip/renesas-rzv2h: Use devm_reset_control_get_exclusive_deasserted()
irqchip/renesas-rzv2h: Simplify rzv2h_icu_init()
irqchip/renesas-rzv2h: Drop irqchip from struct rzv2h_icu_priv
irqchip/renesas-rzv2h: Fix wrong variable usage in rzv2h_tint_set_type()
dt-bindings: interrupt-controller: renesas,rzv2h-icu: Document RZ/G3E SoC
riscv: sophgo: dts: Add msi controller for SG2042
irqchip: Add the Sophgo SG2042 MSI interrupt controller
dt-bindings: interrupt-controller: Add Sophgo SG2042 MSI
arm64: dts: rockchip: rk356x: Move PCIe MSI to use GIC ITS instead of MBI
...
|
|
Allow user to set custom BD address for NXP chipsets.
Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
|
|
WCN3950 is another member of the WiFi/BT WCN39xx family of the chips. It
requires different firmware, so document it as a new compat string.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
|
|
NXP bluetooth controller may have GPIO pins used and routed for `WAKE_IN`
and `WAKE_OUT`, such pin info must be known so that the driver is can
configure the controller's firmware accordingly.
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
|
|
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.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Alex Elder <elder@riscstar.com>
Link: https://patch.msgid.link/20250324125222.82057-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
Johannes Berg says:
====================
More features for 6.15, major changes:
* cfg80211/mac80211: fix and enable link reconfiguration
* rtw88: support RTL8814AE/RTL8814AU
* mt7996: preparations for MLO
* ath12k: continued work on MLO
* iwlwifi: add new iwlmld sub-driver/op-mode for
some current and future devices
* wfx: wowlan support
* tag 'wireless-next-2025-03-20' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (311 commits)
wifi: mt76: mt7996: fix locking in mt7996_mac_sta_rc_work()
wifi: mt76: mt76x2u: add TP-Link TL-WDN6200 ID to device table
wifi: mt76: mt792x: re-register CHANCTX_STA_CSA only for the mt7921 series
wifi: mt76: mt7996: Update mt7996_tx to MLO support
wifi: mt76: mt7996: rework mt7996_ampdu_action to support MLO
wifi: mt76: mt7996: rework set/get_tsf callabcks to support MLO
wifi: mt76: mt7996: set vif default link_id adding/removing vif links
wifi: mt76: mt7996: rework mt7996_mcu_beacon_inband_discov to support MLO
wifi: mt76: mt7996: rework mt7996_mcu_add_obss_spr to support MLO
wifi: mt76: mt7996: rework mt7996_net_fill_forward_path to support MLO
wifi: mt76: mt7996: rework mt7996_update_mu_group to support MLO
wifi: mt76: mt7996: rework mt7996_mac_sta_poll to support MLO
wifi: mt76: mt7996: rework mt7996_mac_sta_rc_work to support MLO
wifi: mt76: mt7996: remove mt7996_mac_enable_rtscts()
wifi: mt76: mt7996: rework mt7996_sta_hw_queue_read to support MLO
wifi: mt76: mt7996: rework mt7996_set_hw_key to support MLO
wifi: mt76: mt7996: Add mt7996_sta_link to mt7996_mcu_add_bss_info signature
wifi: mt76: mt7996: rework mt7996_sta_set_4addr and mt7996_sta_set_decap_offload to support MLO
wifi: mt76: mt7996: rework mt7996_rx_get_wcid to support MLO
wifi: mt76: mt7996: Rely on wcid_to_sta in mt7996_mac_add_txs_skb()
...
====================
Link: https://patch.msgid.link/20250320131106.33266-3-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Rockchip RK3528 has two Ethernet controllers based on Synopsys DWC
Ethernet QoS IP.
Add compatible string for the RK3528 variant.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250319214415.3086027-2-jonas@kwiboo.se
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Add device-tree bindings for the ATH12K module found in the IPQ5332
device.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Raj Kumar Bhagat <quic_rajkbhag@quicinc.com>
Link: https://patch.msgid.link/20250321-ath12k-ahb-v12-1-bb389ed76ae5@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
The Unpriv spec states:
| The Zvknhb and Zvbc Vector Crypto Extensions --and accordingly the
| composite extensions Zvkn, Zvknc, Zvkng, and Zvksc-- require a Zve64x
| base, or application ("V") base Vector Extension. All of the other
| Vector Crypto Extensions can be built on any embedded (Zve*) or
| application ("V") base Vector Extension.
Enforce the minimum requirement via schema.
Link: https://github.com/riscv/riscv-isa-manual/blob/main/src/vector-crypto.adoc#extensions-overview
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250312-flask-relay-b36ee622b2c8@spud
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
|
|
Section 33.18.2. Zve*: Vector Extensions for Embedded Processors
in [1] says:
| The Zve32f and Zve64x extensions depend on the Zve32x extension. The Zve64f extension depends
| on the Zve32f and Zve64x extensions. The Zve64d extension depends on the Zve64f extension
| The Zve32x extension depends on the Zicsr extension. The Zve32f and Zve64f extensions depend
| upon the F extension
| The Zve64d extension depends upon the D extension
Apply these rules to the bindings to help prevent invalid combinations.
Link: https://github.com/riscv/riscv-isa-manual/releases/tag/riscv-isa-release-698e64a-2024-09-09 [1]
Reviewed-by: Clément Léger <cleger@rivosinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250312-banking-crestless-58f3259a5018@spud
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
|
|
Per the specifications, the d extension for double-precision floating
point operations depends on the f extension for single-precision floating
point. Add that requirement to the bindings. This differs from the
Linux implementation, where single-precious only is not supported.
Reviewed-by: Clément Léger <cleger@rivosinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250312-perpetual-daunting-ad489c9a857a@spud
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
|
|
The Allwinner A523 SoC features a watchdog similar to the one used in
previous SoCs, but moves some registers around (by just one word), making
it incompatible to existing IPs.
Add the new name to the list of compatible string, and also to the list
of IP requiring two clock inputs.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250307005712.16828-4-andre.przywara@arm.com
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-mergewindow
i2c-host updates for v6.15
Refactoring and cleanups
- octeon, cadence, i801, pasemi, mlxbf, bcm-iproc: general
refactorings
- octeon: remove 10-bit address support
Improvements
- amd-asf: improved error handling
- designware: use guard(mutex)
- amd-asf, designware: update naming to follow latest specs
- cadence: fix cleanup path in probe
- i801: use MMIO and I/O mapping helpers to access registers
- pxa: handle error after clk_prepare_enable
New features
- added i2c_10bit_addr_*_from_msg() and updated multiple drivers
- omap: added multiplexer state handling
- qcom-geni: update frequency configuration
- qup: introduce DMA usage policy
New hardware support
- exynos: add support for Samsung exynos7870
- k1: add support for spacemit k1 (new driver)
- imx: add support for i.mx94 lpi2c
- rk3x: add support for rk3562
Multiplexers
- ltc4306, reg: fix assignment in platform_driver structure
|
|
Pull documentation updates from Jonathan Corbet:
"It has been a reasonably busy cycle for docs...
- Significant changes throughout the tree to bring Python code up to
current standards and raise the minimum Python required to 3.9
Much of this is preparatory to replacing the ancient Perl
scripts/kernel-doc horror with a slightly less horrifying Python
implementation, expected for 6.16
- Update the minimum Sphinx required to 3.4.3, allowing us to remove
a bunch of older compatibility code
- Rework and improve the generation of the ABI documentation
(All of the above done by Mauro)
- Lots of translation updates. Alex Shi and Yanteng Si are taking on
responsibility for the Chinese translations going forward; that
work will still get to you via docs-next
- Try to standardize the format for indicating a developer's
affiliation in commit tags
- Clarify the TAB's role in CoC enforcement actions
- Try to spell out the rules for when a commit tag can name another
developer without their explicit permission
Plus lots of other typo fixes and updates"
* tag 'docs-6.15' of git://git.lwn.net/linux: (98 commits)
docs/zh_CN: fix spelling mistake
docs/Chinese: change the disclaimer words
docs/zh_CN: Add snp-tdx-threat-model index Chinese translation
docs: driver-api: firmware: clarify userspace requirements
docs: clarify rules wrt tagging other people
docs: Remove outdated highuid.rst documentation
Documentation: dma-buf: heaps: Add heap name definitions
docs/.../submit-checklist: Use Documentation/admin-guide/abi.rst for cross-ref of README
docs: Correct installation instruction
Documentation: kcsan: fix "Plain Accesses and Data Races" URL in kcsan.rst
Documentation/CoC: Spell out the TAB role in enforcement decisions
Documentation: ocxl.rst: Update consortium site
scripts: get_feat.pl: substitute s390x with s390
scripts/kernel-doc: drop dead code for Wcontents_before_sections
scripts/kernel-doc: don't add not needed new lines
docs: driver-api/infiniband.rst: fix Kerneldoc markup
drivers: firewire: firewire-cdev.h: fix identation on a kernel-doc markup
drivers: media: intel-ipu3.h: fix identation on a kernel-doc markup
include/asm-generic/io.h: fix kerneldoc markup
Docs/arch/arm64: Fix spelling in amu.rst
...
|
|
Common YAML schema for devices that exports internal peripherals through
PCI BARs. The BARs are exposed as simple-buses through which the
peripherals can be accessed.
This is not intended to be used as a standalone binding, but should be
included by device specific bindings.
Signed-off-by: Andrea della Porta <andrea.porta@suse.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
[bhelgaas: fix typo]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://lore.kernel.org/r/096ab7addb39e498e28ac2526c07157cc9327c42.1742418429.git.andrea.porta@suse.com
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v6.15
This is a very big release due to a combination of some big new work,
mainly new drivers and generic SoundWire support, and some wide ranging
cleanup work that made small changes to a lot of drivers.
- Morimoto-san has completed the conversion to use modern terminology
for the clocking configuration, and several other cleanups with
narrower impact.
- All the power management operation configuration was updated to use
current idioms by Takashi Iwai.
- Clarification of the control operations from Charles Keepax.
- Prepartory work for more generic SoundWire SCDA controls from Charles
Keepax.
- Support for AMD ACP 7.x, AWINC WM88166, Everest ES8388, Intel AVS
PEAKVOL and GAIN DSP modules Mediatek MT8188 DMIC, NXP i.MX95, nVidia
Tegra interconnects, Rockchip RK3588 S/PDIF, Texas Instruments
SN012776 and TAS5770L, and Wolfson WM8904 DMICs,
Some changes from the tip tree adding APIs needed by the AMD code are
included, these were unfortunately rebased in the tip tree after being
pulled in. There's also some regmap changes supporting the SCDA work
and some devres refactoring that was pulled in to support other changes.
|
|
Merge cpufreq updates for 6.15-rc1:
- Manage sysfs attributes and boost frequencies efficiently from
cpufreq core to reduce boilerplate code from drivers (Viresh Kumar).
- Minor cleanups to cpufreq drivers (Aaron Kling, Benjamin Schneider,
Dhananjay Ugwekar, Imran Shaik, and zuoqian).
- Migrate some cpufreq drivers to using for_each_present_cpu() (Jacky
Bai).
- cpufreq-qcom-hw DT binding fixes (Krzysztof Kozlowski).
- Use str_enable_disable() helper in cpufreq_online() (Lifeng Zheng).
- Optimize the amd-pstate driver to avoid cases where call paths end
up calling the same writes multiple times and needlessly caching
variables through code reorganization, locking overhaul and tracing
adjustments (Mario Limonciello, Dhananjay Ugwekar).
- Make it possible to avoid enabling capacity-aware scheduling (CAS) in
the intel_pstate driver and relocate a check for out-of-band (OOB)
platform handling in it to make it detect OOB before checking HWP
availability (Rafael Wysocki).
- Fix dbs_update() to avoid inadvertent conversions of negative integer
values to unsigned int which causes CPU frequency selection to be
inaccurate in some cases when the "conservative" cpufreq governor is
in use (Jie Zhan).
* pm-cpufreq: (91 commits)
dt-bindings: cpufreq: cpufreq-qcom-hw: Narrow properties on SDX75, SA8775p and SM8650
dt-bindings: cpufreq: cpufreq-qcom-hw: Drop redundant minItems:1
dt-bindings: cpufreq: cpufreq-qcom-hw: Add missing constraint for interrupt-names
dt-bindings: cpufreq: cpufreq-qcom-hw: Add QCS8300 compatible
cpufreq: Init cpufreq only for present CPUs
cpufreq: tegra186: Share policy per cluster
cpufreq/amd-pstate: Drop actions in amd_pstate_epp_cpu_offline()
cpufreq/amd-pstate: Stop caching EPP
cpufreq/amd-pstate: Rework CPPC enabling
cpufreq/amd-pstate: Drop debug statements for policy setting
cpufreq/amd-pstate: Update cppc_req_cached for shared mem EPP writes
cpufreq/amd-pstate: Move all EPP tracing into *_update_perf and *_set_epp functions
cpufreq/amd-pstate: Cache CPPC request in shared mem case too
cpufreq/amd-pstate: Replace all AMD_CPPC_* macros with masks
cpufreq/amd-pstate-ut: Adjust variable scope
cpufreq/amd-pstate-ut: Run on all of the correct CPUs
cpufreq/amd-pstate-ut: Drop SUCCESS and FAIL enums
cpufreq/amd-pstate-ut: Allow lowest nonlinear and lowest to be the same
cpufreq/amd-pstate-ut: Use _free macro to free put policy
cpufreq/amd-pstate: Drop `cppc_cap1_cached`
...
|
|
As established in commit 89d04995f76c ("MAINTAINERS: Drop Emma Anholt
from all M lines."), Emma is no longer active in the Linux kernel and
dropped the V3D maintainership. Therefore, remove Emma as one of the DT
maintainers and add the current V3D driver maintainer.
Acked-by: Emma Anholt <emma@anholt.net>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Maíra Canal <mcanal@igalia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250317-v3d-gpu-reset-fixes-v6-4-f3ee7717ed17@igalia.com
|
|
V3D 7.1 exposes a new register block, called V3D_SMS. As BCM2712 has a
V3D 7.1 core, add a new register item to its compatible. Similar to the
GCA, which is specific for V3D 3.3, SMS should only be added for V3D 7.1
variants (such as brcm,2712-v3d).
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Maíra Canal <mcanal@igalia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250317-v3d-gpu-reset-fixes-v6-3-f3ee7717ed17@igalia.com
|
|
In order to enforce per-SoC register rules, add per-compatible
restrictions. For example, V3D 3.3 (used in brcm,7268-v3d) has a cache
controller (GCA), which is not present in other V3D generations. Declaring
these differences helps ensure the DTB accurately reflect the hardware
design.
The example was using an incorrect order for the register names. This
commit corrects that by enforcing the order established in the register
items description.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Maíra Canal <mcanal@igalia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250317-v3d-gpu-reset-fixes-v6-2-f3ee7717ed17@igalia.com
|
|
Add compatible string and property for the SiFive CLINT v2. The SiFive
CLINT v2 is incompatible with the SiFive CLINT v0 due to differences
in their control methods.
Signed-off-by: Nick Hu <nick.hu@sifive.com>
Reviewed-by: Samuel Holland <samuel.holland@sifive.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250321083507.25298-1-nick.hu@sifive.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm
Merge ARM cpufreq updates for 6.15 from Viresh Kumar:
"- manage sysfs attributes and boost frequencies efficiently from cpufreq
core to reduce boilerplate code from drivers (Viresh Kumar).
- Minor cleanups to cpufreq drivers (Aaron Kling, Benjamin Schneider,
Dhananjay Ugwekar, Imran Shaik, and zuoqian).
- Migrate to using for_each_present_cpu (Jacky Bai).
- cpufreq-qcom-hw DT binding fixes (Krzysztof Kozlowski).
- Use str_enable_disable() helper (Lifeng Zheng)."
* tag 'cpufreq-arm-updates-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm: (59 commits)
dt-bindings: cpufreq: cpufreq-qcom-hw: Narrow properties on SDX75, SA8775p and SM8650
dt-bindings: cpufreq: cpufreq-qcom-hw: Drop redundant minItems:1
dt-bindings: cpufreq: cpufreq-qcom-hw: Add missing constraint for interrupt-names
dt-bindings: cpufreq: cpufreq-qcom-hw: Add QCS8300 compatible
cpufreq: Init cpufreq only for present CPUs
cpufreq: tegra186: Share policy per cluster
cpufreq: tegra194: Allow building for Tegra234
cpufreq: enable 1200Mhz clock speed for armada-37xx
cpufreq: Remove cpufreq_enable_boost_support()
cpufreq: staticize policy_has_boost_freq()
cpufreq: qcom: Set .set_boost directly
cpufreq: dt: Set .set_boost directly
cpufreq: scmi: Set .set_boost directly
cpufreq: powernv: Set .set_boost directly
cpufreq: loongson: Set .set_boost directly
cpufreq: apple: Set .set_boost directly
cpufreq: Restrict enabling boost on policies with no boost frequencies
cpufreq: cppc: Set policy->boost_supported
cpufreq: amd: Set policy->boost_supported
cpufreq: acpi: Set policy->boost_supported
...
|
|
SC8180X PAS bindings are plain wrong, resulting in false-positive
dt checker errors. SC8180X's remoteprocs happen to be identical to
SM8150's from the kernel point of view, so reuse that binding instead.
Fixes: 4865ed136045 ("dt-bindings: remoteproc: qcom: pas: Add SC8180X adsp, cdsp and mpss")
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20241116-topic-sc8180x_rproc_bindings-v1-1-ae5d3f7ab261@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
|
|
Introduce yaml schema for Microchip emc2305 pwm fan controller.
Signed-off-by: Florin Leotescu <florin.leotescu@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250321143308.4008623-2-florin.leotescu@oss.nxp.com
[groeck: Fixed comment line length, added 'maxItems: 1'
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
|
|
The assigned-clock properties are always allowed on nodes with
'clocks' and generally not required. Additionally the mt8183 doesn't
define them, so they must not be required in that case.
Signed-off-by: "Rob Herring (Arm)" <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250317214621.794674-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
|
|
Ordering of the individual properties inside each property group benefits
from applying natural sort order [1] by the property names, because it
results in more logical and more usable property lists, similarly to what's
already the case with the alpha-numerical ordering of the nodes without
unit addresses.
Let's have this clearly specified in the DTS coding style, and let's expand
the provided node example a bit, to actually show the results of applying
natural sort order.
Applying strict alpha-numerical ordering can result in property lists that
are suboptimal from the usability standpoint. For the provided example,
which stems from a real-world DT, [2][3][4] applying strict alpha-numerical
ordering produces the following undesirable result:
vdd-0v9-supply = <&board_vreg1>;
vdd-12v-supply = <&board_vreg3>;
vdd-1v8-supply = <&board_vreg4>;
vdd-3v3-supply = <&board_vreg2>;
Having the properties sorted in natural order by their associated voltages
is more logical, more usable, and a bit more consistent.
[1] https://en.wikipedia.org/wiki/Natural_sort_order
[2] https://lore.kernel.org/linux-rockchip/b39cfd7490d8194f053bf3971f13a43472d1769e.1740941097.git.dsimic@manjaro.org/
[3] https://lore.kernel.org/linux-rockchip/174104113599.8946.16805724674396090918.b4-ty@sntech.de/
[4] https://lore.kernel.org/linux-rockchip/757afa87255212dfa5abf4c0e31deb08@manjaro.org/
Signed-off-by: Dragan Simic <dsimic@manjaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/6468619098f94d8acb00de0431c414c5fcfbbdbf.1742532899.git.dsimic@manjaro.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
|
|
There should be no blank line between the YAML opening header and the
schema '$id'.
Reported-by: Florin Leotescu (OSS) <florin.leotescu@oss.nxp.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250321080212.18013-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
|
|
Add SAMA7D65 SFRBU compatible string 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/92543fcff4ab35e770b01d4c15d45cc5d55833f4.1740671156.git.Ryan.Wanner@microchip.com
Signed-off-by: Lee Jones <lee@kernel.org>
|
|
Add SAMA7D65 DDR3phy compatible to DT bindings documentation
Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/c5d602b7d4c29333013ef3f75544c2eb7e4b8dab.1740671156.git.Ryan.Wanner@microchip.com
Signed-off-by: Lee Jones <lee@kernel.org>
|
|
The I2C of K1 supports fast-speed-mode and high-speed-mode,
and supports FIFO transmission.
Signed-off-by: Troy Mitchell <troymitchell988@gmail.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20250319-k1-i2c-master-v8-1-013e2df2b78d@gmail.com
|
|
Add mux controller support for when the I2C lines are muxed after
signals come out of SoC and before they go to any client.
Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250318103622.29979-2-j-choudhary@ti.com
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
|
