mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-08-31 14:13:39 +00:00
loongarch-next
1058 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
8582976acc |
phy-for-6.17
- New Support
- Qualcomm Milos Synopsys eUSB2 PHY, SM8750 QMP phy support,
M31 eUSB2 PHY driver
- Samsung Exynos990 usbdrd phy, Exynos7870 MIPI phy support
- Renesas RZ/V2N usb2-phy support
- Updates
- Bulk Yaml binding conversion By Rob H (too many to be listed)
- cadence: Sierra PCIe, USB PHY multilink configuration support
- Qualcomm refactoring of UFS PHY reset and UFS driver support for phy
calibrate API
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Merge tag 'phy-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
Pull phy updates from Vinod Koul:
"New Support:
- Qualcomm Milos Synopsys eUSB2 PHY, SM8750 QMP phy support, M31
eUSB2 PHY driver
- Samsung Exynos990 usbdrd phy, Exynos7870 MIPI phy support
- Renesas RZ/V2N usb2-phy support
Updates:
- Bulk Yaml binding conversion By Rob H (too many to be listed)
- cadence: Sierra PCIe, USB PHY multilink configuration support
- Qualcomm refactoring of UFS PHY reset and UFS driver support for
phy calibrate API"
* tag 'phy-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (74 commits)
phy: qcom: phy-qcom-m31: Update IPQ5332 M31 USB phy initialization sequence
dt-bindings: phy: Convert brcm,sr-usb-combo-phy to DT schema
dt-bindings: phy: Convert ti,da830-usb-phy to DT schema
dt-bindings: phy: marvell,mmp2-usb-phy: Drop status from the example
dt-bindings: phy: mixel, mipi-dsi-phy: Allow assigned-clock* properties
phy: exynos-mipi-video: correct cam0 sysreg property name for exynos7870
phy: qcom: phy-qcom-snps-eusb2: Update init sequence per HPG 1.0.2
phy: qcom: phy-qcom-snps-eusb2: Add missing write from init sequence
dt-bindings: phy: qcom,snps-eusb2: document the Milos Synopsys eUSB2 PHY
dt-bindings: usb: qcom,snps-dwc3: Add Milos compatible
phy: rockchip-pcie: Properly disable TEST_WRITE strobe signal
phy: rockchip-pcie: Enable all four lanes if required
dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: Update pcie phy bindings for QCS615
phy: qcom: qmp-combo: Add missing PLL (VCO) configuration on SM8750
phy: qcom: m31-eusb2: drop registration printk
phy: qcom: m31-eusb2: fix match data santity check
phy: qcom: qmp-pcie: Update PHY settings for QCS8300 & SA8775P
phy: qualcomm: phy-qcom-eusb2-repeater: Don't zero-out registers
dt-bindings: phy: qcom,snps-eusb2-repeater: Remove default tuning values
phy: mediatek: tphy: Cleanup and document slew calibration
...
|
||
|
Linus Torvalds
|
24e5c3241a |
MFD for v6.17
- New Support & Features
* Add extensive support for the Analog Devices ADP5589 I/O expander, including
core MFD, GPIO, PWM, and a new keypad matrix input driver. This also adds
support for handling various events including GPI, keypad, reset and unlock
ev ents.
* Add support for the TI TPS652G1 PMIC, a stripped-down version of the TPS65224,
including core MFD, PFSM, pinctrl, and GPIO support.
* Add support for the Apple Silicon System Management Controller (SMC), including
the core MFD driver which handles the RTKit-based protocol, a new GPIO driver
for PMU GPIOs, and a new reboot/power-off driver.
- Improvements & Fixes
* Dynamically add ADP5585 sub-devices based on device tree properties.
* Move ADP5585 oscillator control from the child PWM driver to the main MFD
driver to better handle shared resources.
* Add support for a hardware reset pin and VDD regulator to the ADP5585 driver.
* Update the TPS65219 MFD cell's GPIO compatible string for the TPS65214 to
reflect hardware capabilities correctly.
* Separate the ChromeOS EC charge-control probing from the USB-PD subsystem,
allowing it to probe independently based on the dedicated EC_FEATURE_CHARGER.
* Fix an interrupt naming typo in the MT6370 driver.
* Fix RK806 PMIC reset behavior by allowing the reset mode to be customized via a
new device tree property.
* Fix AXP20X regulator cell ID conflicts for secondary PMICs on boards without an
IRQ line connected.
* Fix MT6397 keypad sub-device creation to use specific names instead of a
generic one, ensuring correct driver binding.
* Fix a build warning in the stm32-timers driver by adding a missing include for
export.h.
- Cleanups & Refactoring
* Refactor the ADP5585 driver to simplify how regmap defaults are handled, making
it easier to add new chip variants.
* Introduce per-chip register map structures for the ADP5585/ADP5589 family to
handle differences between the devices.
* Convert several drivers to use dev_fwnode() instead of of_fwnode_handle().
* Make various static structures const in the cs40l50, rohm-bd71828, tps65219,
and twl6040 drivers.
* Remove redundant pm_runtime_mark_last_busy() calls from several drivers.
* Alphabetize Kconfig entries for Cirrus Logic and Maxim drivers.
* Remove unused fields from the 'tps65219' struct.
* Update several MFD-related headers to follow the 'Include What You Use' (IWYU)
principle.
- Removals
* Remove the old, platform-data-based adp5589-keys input driver, which is now
superseded by the new MFD-based adp5585-keys driver.
* Remove the unused twl6030_mmc_card_detect() functions and associated header
declarations.
* Remove the now unused pcf50633/core.h header file.
* Remove the fsl,imx8qxp-csr device tree binding, which was being used
incorrectly.
- Device Tree Bindings Updates
* Add support for the Analog Devices ADP5589 I/O expander to the adi,adp5585.yaml
binding.
* Add new properties to the adi,adp5585.yaml binding for input events, including
keypad pins, unlock events, and reset events.
* Add a reset-gpios property to the adi,adp5585.yaml binding.
* Add the TI TPS652G1 PMIC to the ti,tps6594.yaml binding.
* Add new bindings for the Apple Mac System Management Controller (SMC) and its
sub-devices: apple,smc.yaml, apple,smc-gpio.yaml, and apple,smc-reboot.yaml.
* Convert the Freescale MXS LRADC binding (mxs-lradc) to YAML schema format.
* Convert and combine the NXP LPC1850 CREG, DMAMUX, and USB OTG PHY bindings into
a single YAML schema file.
* Convert the TI TPS65910 binding to YAML schema format.
* Add a comment to the samsung,s2mps11.yaml binding to clarify the use of 'oneOf'
for interrupt properties.
* Add the rockchip,reset-mode property to the rockchip,rk806.yaml binding to
allow customization of the PMIC's reset behavior.
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Merge tag 'mfd-next-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"New Support & Features:
- Add extensive support for the Analog Devices ADP5589 I/O expander,
including core MFD, GPIO, PWM, and a new keypad matrix input
driver. This also adds support for handling various events
including GPI, keypad, reset and unlock ev ents
- Add support for the TI TPS652G1 PMIC, a stripped-down version of
the TPS65224, including core MFD, PFSM, pinctrl, and GPIO support
- Add support for the Apple Silicon System Management Controller
(SMC), including the core MFD driver which handles the RTKit-based
protocol, a new GPIO driver for PMU GPIOs, and a new
reboot/power-off driver.
Improvements & Fixes:
- Dynamically add ADP5585 sub-devices based on device tree properties
- Move ADP5585 oscillator control from the child PWM driver to the
main MFD driver to better handle shared resources
- Add support for a hardware reset pin and VDD regulator to the
ADP5585 driver
- Update the TPS65219 MFD cell's GPIO compatible string for the
TPS65214 to reflect hardware capabilities correctly
- Separate the ChromeOS EC charge-control probing from the USB-PD
subsystem, allowing it to probe independently based on the
dedicated EC_FEATURE_CHARGER
- Fix an interrupt naming typo in the MT6370 driver
- Fix RK806 PMIC reset behavior by allowing the reset mode to be
customized via a new device tree property
- Fix AXP20X regulator cell ID conflicts for secondary PMICs on
boards without an IRQ line connected
- Fix MT6397 keypad sub-device creation to use specific names instead
of a generic one, ensuring correct driver binding
- Fix a build warning in the stm32-timers driver by adding a missing
include for export.h.
Cleanups & Refactoring:
- Refactor the ADP5585 driver to simplify how regmap defaults are
handled, making it easier to add new chip variants
- Introduce per-chip register map structures for the ADP5585/ADP5589
family to handle differences between the devices
- Convert several drivers to use dev_fwnode() instead of
of_fwnode_handle()
- Make various static structures const in the cs40l50, rohm-bd71828,
tps65219, and twl6040 drivers
- Remove redundant pm_runtime_mark_last_busy() calls from several
drivers
- Alphabetize Kconfig entries for Cirrus Logic and Maxim drivers
- Remove unused fields from the 'tps65219' struct
- Update several MFD-related headers to follow the 'Include What You
Use' (IWYU) principle.
Removals:
- Remove the old, platform-data-based adp5589-keys input driver,
which is now superseded by the new MFD-based adp5585-keys driver
- Remove the unused twl6030_mmc_card_detect() functions and
associated header declarations
- Remove the now unused pcf50633/core.h header file
- Remove the fsl,imx8qxp-csr device tree binding, which was being
used incorrectly.
Device Tree Bindings Updates:
- Add support for the Analog Devices ADP5589 I/O expander to the
adi,adp5585.yaml binding
- Add new properties to the adi,adp5585.yaml binding for input
events, including keypad pins, unlock events, and reset events
- Add a reset-gpios property to the adi,adp5585.yaml binding
- Add the TI TPS652G1 PMIC to the ti,tps6594.yaml binding
- Add new bindings for the Apple Mac System Management Controller
(SMC) and its sub-devices: apple,smc.yaml, apple,smc-gpio.yaml, and
apple,smc-reboot.yaml
- Convert the Freescale MXS LRADC binding (mxs-lradc) to YAML schema
format
- Convert and combine the NXP LPC1850 CREG, DMAMUX, and USB OTG PHY
bindings into a single YAML schema file
- Convert the TI TPS65910 binding to YAML schema format
- Add a comment to the samsung,s2mps11.yaml binding to clarify the
use of 'oneOf' for interrupt properties
- Add the rockchip,reset-mode property to the rockchip,rk806.yaml
binding to allow customization of the PMIC's reset behavior"
* tag 'mfd-next-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (28 commits)
mfd: dt-bindings: Convert TPS65910 to DT schema
mfd: Minor Cirrus/Maxim Kconfig order fixes
mfd: Remove redundant pm_runtime_mark_last_busy() calls
mfd: mt6397: Do not use generic name for keypad sub-devices
mfd: axp20x: Set explicit ID for regulator cell if no IRQ line is present
mfd: mt6370: Fix the interrupt naming typo
mfd: rk8xx-core: Allow to customize RK806 reset mode
dt-bindings: mfd: rk806: Allow to customize PMIC reset mode
mfd: syscon: atmel-smc: Don't use "proxy" headers
mfd: madera: Don't use "proxy" headers
mfd: wm8350-core: Don't use "proxy" headers
dt-bindings: mfd: samsung,s2mps11: Add comment about interrupts properties
mfd: davinci_voicecodec: Don't use "proxy" headers
mfd: pcf50633: Remove the header file core.h
mfd: tps65219: Remove another unused field from 'struct tps65219'
mfd: tps65219: Remove an unused field from 'struct tps65219'
mfd: tps65219: Constify struct regmap_irq_sub_irq_map and tps65219_chip_data
mfd: rohm-bd71828: Constify some structures
dt-bindings: mfd: fsl,imx8qxp-csr: Remove binding documentation
mfd: axp20x: Set explicit ID for AXP313 regulator
...
|
||
|
Shree Ramamoorthy
|
006aa8f57f |
mfd: dt-bindings: Convert TPS65910 to DT schema
Convert the TI TPS65910 documentation to DT schema format. Fix incorrect I2C address in example: should be 0x2d. TPS65910 datasheet: https://www.ti.com/lit/gpn/tps65910 Signed-off-by: Shree Ramamoorthy <s-ramamoorthy@ti.com> Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org> Link: https://lore.kernel.org/r/20250708210448.56384-1-s-ramamoorthy@ti.com Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Linus Torvalds
|
bf977a9ad3 |
regulator: Updates for v6.17
The big change in this release is the addition of Rust bindings from
Daniel Almeida, allowing fairly basic consumer use with support for
enable and voltage setting operations. This should be good for the vast
majority of consumers. Otherwise it's been quite quiet, a few new
devices supported, plus some cleanups and fixes.
- Basic Rust bindings.
- A fix for making large voltage changes on regulators where we limit
the size of voltage change we will do in one step, previously we just
got as close as we could in one step.
- Cleanups of our usage of the PM autosuspend functions, this pulls in
some PM core changes on a shared tag.
- Mode setting support for PCA9450.
- Support for Mediatek MT6893 and MT8196 DVFSRC, Qualcomm PM7550 and
PMR735B, Raspberry Pi displays and TI TPS652G1.
The TI driver pulls in the MFD portion of the support for the device and
the pinctrl driver which was in the same tag.
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Merge tag 'regulator-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"The big change in this release is the addition of Rust bindings from
Daniel Almeida, allowing fairly basic consumer use with support for
enable and voltage setting operations. This should be good for the
vast majority of consumers.
Otherwise it's been quite quiet, a few new devices supported, plus
some cleanups and fixes.
Summary:
- Basic Rust bindings
- A fix for making large voltage changes on regulators where we limit
the size of voltage change we will do in one step, previously we
just got as close as we could in one step
- Cleanups of our usage of the PM autosuspend functions, this pulls
in some PM core changes on a shared tag
- Mode setting support for PCA9450
- Support for Mediatek MT6893 and MT8196 DVFSRC, Qualcomm PM7550 and
PMR735B, Raspberry Pi displays and TI TPS652G1
The TI driver pulls in the MFD portion of the support for the device
and the pinctrl driver which was in the same tag"
* tag 'regulator-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (40 commits)
regulator: mt6370: Fix spelling mistake in mt6370_regualtor_register
regulator: Kconfig: Fix spelling mistake "regualtor" -> "regulator"
regulator: core: repeat voltage setting request for stepped regulators
regulator: rt6160: Add rt6166 vout min_uV setting for compatible
MAINTAINERS: add regulator.rs to the regulator API entry
rust: regulator: add a bare minimum regulator abstraction
regulator: tps6286x-regulator: Fix a copy & paste error
regulator: qcom-rpmh: add support for pm7550 regulators
regulator: qcom-rpmh: add support for pmr735b regulators
regulator: dt-bindings: qcom,rpmh: Add PMR735B compatible
regulator: dt-bindings: qcom,rpmh: Add PM7550 compatible
regulator: tps6594-regulator: Add TI TPS652G1 PMIC regulators
regulator: tps6594-regulator: refactor variant descriptions
regulator: tps6594-regulator: remove hardcoded buck config
regulator: tps6594-regulator: remove interrupt_count
dt-bindings: mfd: ti,tps6594: Add TI TPS652G1 PMIC
pinctrl: pinctrl-tps6594: Add TPS652G1 PMIC pinctrl and GPIO
misc: tps6594-pfsm: Add TI TPS652G1 PMIC PFSM
mfd: tps6594: Add TI TPS652G1 support
regulator: sy8827n: make enable gpio NONEXCLUSIVE
...
|
||
|
Bartosz Golaszewski
|
8c7a86088a |
Immutable branch between MFD, GPIO, Power and SoC due for the v6.17 merge window
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||
|
Quentin Schulz
|
404005d108 |
dt-bindings: mfd: rk806: Allow to customize PMIC reset mode
The RK806 PMIC allows to configure its reset/restart behavior whenever the PMIC is reset either programmatically or via some external pins (e.g. PWRCTRL or RESETB). The following modes exist: - 0; restart PMU, - 1; reset all power off reset registers and force state to switch to ACTIVE mode, - 2; same as mode 1 and also pull RESETB pin down for 5ms, For example, some hardware may require a full restart (mode 0) in order to function properly as regulators are shortly interrupted in this mode. This is the case for RK3588 Jaguar and RK3588 Tiger which have a companion microcontroller running on an independent power supply and monitoring the PMIC power rail to know the state of the main system. When it detects a restart, it resets its own IPs exposed to the main system as if to simulate its own reset. Failing to perform this fake reset of the microcontroller may break things (e.g. watchdog not automatically disabled, buzzer still running until manually disabled, leftover configuration from previous main system state, etc...). Some other systems may be depending on the power rails to not be interrupted even for a small amount of time[1]. This allows to specify how the PMIC should perform on the hardware level and may differ between hardware designs, so a DT property seems warranted. I unfortunately do not see how this could be made generic enough to make it a non-vendor property. [1] https://lore.kernel.org/linux-rockchip/2577051.irdbgypaU6@workhorse/ Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de> Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org> Link: https://lore.kernel.org/r/20250627-rk8xx-rst-fun-v4-1-ce05d041b45f@cherry.de Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
André Draszik
|
96ecc71fd2 |
dt-bindings: mfd: samsung,s2mps11: Add comment about interrupts properties
Document why the binding uses oneOf when specifying just one of the interrupt properties is supposed to be enough. dtschema's fixups.py has special treatment of the interrupts and interrupts-extended properties, but that appears to work at the top level only. Elsewhere, an explicit oneOf is required. Signed-off-by: André Draszik <andre.draszik@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250627-s2mpg10-binding-comment-v1-1-f37e5187f0fd@linaro.org Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Liu Ying
|
6865c64541 |
dt-bindings: mfd: fsl,imx8qxp-csr: Remove binding documentation
commit |
||
|
Frank Li
|
5d005cf799 |
dt-bindings: mfd: Convert lpc1850-creg-clk, pc1850-dmamux and phy-lpc18xx-usb-otg to YAML format
Combine the following separate plain text based bindings to YAML: lpc1850-creg-clk.txt pc1850-dmamux.txt phy-lpc18xx-usb-otg.txt Additional changes: - remove label in example. - remove dmamux consumer in example. - remove clock consumer in example. Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org> Link: https://lore.kernel.org/r/20250602143612.943516-1-Frank.Li@nxp.com Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Dario Binacchi
|
009528b5aa |
dt-bindings: mfd: convert mxs-lradc bindings to json-schema
Convert the Freescale MXS Low-Resoulution ADC (LRADC) device tree binding documentation to json-schema. The clocks and #io-channel-cells properties have also been added; They are present in the respective SoC DTSI files but were missing from the old mxs-lradc.txt file. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250530160748.2476088-2-dario.binacchi@amarulasolutions.com Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Lee Jones
|
f3e332d963 | Merge branches 'ib-mfd-gpio-input-pwm-6.17', 'ib-mfd-gpio-power-soc-6.17' and 'ib-mfd-misc-pinctrl-6.17' into ibs-for-mfd-merged | ||
|
Russell King (Oracle)
|
dbad719958 |
dt-bindings: mfd: Add Apple Mac System Management Controller
Add a DT binding for the Apple Mac System Management Controller. Signed-off-by: "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io> Reviewed-by: Neal Gompa <neal@gompa.dev> Signed-off-by: Sven Peter <sven@kernel.org> Link: https://lore.kernel.org/r/20250610-smc-6-15-v7-3-556cafd771d3@kernel.org Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Rob Herring (Arm)
|
f03a7f20b2 |
dt-bindings: gpio: Create a trivial GPIO schema
Many simple GPIO controllers without interrupt capability have the same schema other than their compatible value. Combine all these bindings into a single schema. The criteria to be included here is must use 2 cells, have no interrupt capability, have 0 or 1 "reg" entries, and have no other resources (like clocks). Note that "ngpios" is now allowed in some cases it wasn't before and constraints on it have been dropped. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250714201959.2983482-1-robh@kernel.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> |
||
|
Michael Walle
|
d90171bc2e |
dt-bindings: mfd: ti,tps6594: Add TI TPS652G1 PMIC
The TPS652G1 is a stripped down version of the TPS65224. From a software point of view, it lacks any voltage monitoring, the watchdog, the ESM and the ADC. Signed-off-by: Michael Walle <mwalle@kernel.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250703113153.2447110-2-mwalle@kernel.org Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Nuno Sá
|
ce262d6d62 |
dt-bindings: mfd: adp5585: document reset gpio
Add a reset gpio property. Note that for the adp5585-01 models, the reset pin is used as the additional ROW5 which means there's no reset. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20250701-dev-adp5589-fw-v7-19-b1fcfe9e9826@analog.com Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Nuno Sá
|
adf4932bc9 |
dt-bindings: mfd: adp5585: add properties for input events
Add properties related to input events. These devices can act as keyboards and can support events either via a keymap Matrix or through GPIs. Note that the device needs to be an interrupt controller for GPIs based events. We specifically need a property specifying the pins used by the keymap matrix since these devices have no requirement for rows and columns to be contiguous without holes which is enforced by the standard input properties. Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org> Signed-off-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20250701-dev-adp5589-fw-v7-11-b1fcfe9e9826@analog.com Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Nuno Sá
|
e65e2b0d0f |
dt-bindings: mfd: adp5585: document adp5589 I/O expander
The ADP5589 is a 19 I/O port expander with built-in keypad matrix decoder, programmable logic, reset generator, and PWM generator. We can't really have adp5589 devices fallback to adp5585 (which have less pins) because there are some significant differences in the register map. Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20250701-dev-adp5589-fw-v7-5-b1fcfe9e9826@analog.com Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Nuno Sá
|
09d55a54b4 |
dt-bindings: mfd: adp5585: ease on the required properties
It is not mandatory to use all the capabilities of the device. One can very well only use it as a gpio controller without the PWM support. This will be even more evident when support for the matrix keymap is added. Hence drop the requirements for PWM and GPIO. Acked-by: "Rob Herring (Arm)" <robh@kernel.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20250701-dev-adp5589-fw-v7-1-b1fcfe9e9826@analog.com Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Rob Herring (Arm)
|
351d6b70c1 |
dt-bindings: phy: Convert motorola,cpcap-usb-phy to DT schema
Convert the Motorola CPCAP PMIC USB PHY binding to DT schema format. It's a straight forward conversion. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250607212616.743674-1-robh@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org> |
||
|
Linus Torvalds
|
69352bd52b |
MFD for v6.16
* Samsung Exynos ACPM:
* Populate child platform devices from device tree data
* Introduce a new API, `devm_acpm_get_by_node()`, for child devices to get the ACPM handle
* ROHM PMICs:
* Add support for the ROHM BD96802 scalable companion PMIC to the BD96801 core driver
* Add support for controlling the BD96802 using the BD96801 regulator driver
* Add support to the BD96805, which is almost identical to the BD96801
* Add support to the BD96806, which is similar to the BD96802
* Maxim MAX77759:
* Add a core driver for the MAX77759 companion PMIC
* Add a GPIO driver for the expander functions on the MAX77759
* Add an NVMEM driver to expose the non-volatile memory on the MAX77759
* STMicroelectronics STM32MP25:
* Add support for the STM32MP25 SoC to the stm32-lptimer
* Add support for the STM32MP25 to the clocksource driver, handling new register access requirements
* Add support for the STM32MP25 to the PWM driver, enabling up to two PWM outputs
* Broadcom BCM590xx:
* Add support for the BCM59054 PMU
* Parse the PMU ID and revision to support behavioral differences between chip revisions
* Add regulator support for the BCM59054
* Samsung S2MPG10:
* Add support for the S2MPG10 PMIC, which communicates via the Samsung ACPM firmware instead of I2C
* Exynos ACPM:
* Improve timeout detection reliability by using ktime APIs instead of a loop counter assumption
* Allow PMIC access during late system shutdown by switching to `udelay()` instead of a sleeping function
* Fix an issue where reading command results longer than 8 bytes would fail
* Silence non-error `-EPROBE_DEFER` messages during boot to clean up logs
* Exynos LPASS:
* Fix an error handling path by switching to `devm_regmap_init_mmio()` to prevent resource leaks
* Fix a bug where `exynos_lpass_disable()` was called twice in the remove function
* Fix another resource leak in the probe's error path by using `devm_add_action_or_reset()`
* Samsung SEC:
* Handle the s2dos05, which does not have IRQ support, explicitly to prevent warnings
* Fix the core driver to correctly handle errors from `sec_irq_init()` instead of ignoring them
* STMPE-SPI:
* Correct an undeclared identifier in the `MODULE_DEVICE_TABLE` macro
* MAINTAINERS:
* Adjust a file path for the Siemens IPC LED drivers entry to fix a broken reference
* Maxim Drivers:
* Correct the spelling of "Electronics" in Samsung copyright headers across multiple files
* General:
* Fix wakeup source memory leaks on device unbind for 88pm886, as3722, max14577, max77541, max77705,
max8925, rt5033, and sprd-sc27xx drivers
* Samsung SEC Drivers:
* Split the driver into a transport-agnostic core (`sec-core`) and transport-specific (`sec-i2c`,
`sec-acpm`) modules to support non-I2C devices
* Merge the `sec-core` and `sec-irq` modules to reduce memory consumption
* Move internal APIs to a private header to clean up the public API
* Improve code style by sorting includes, cleaning up headers, sorting device tables, and using helper
macros like `dev_err_probe()`, `MFD_CELL`, and `REGMAP_IRQ_REG`
* Make regmap configuration for s2dos05/s2mpu05 explicit to improve clarity
* Rework platform data and regmap instantiation to use OF match data instead of a large switch statement
* ROHM BD96801/2:
* Prepare the driver for new models by separating chip-specific data into its own structure
* Drop IC name prefix from IRQ resource names in both the MFD and regulator drivers for simplification
* Broadcom BCM590xx:
* Refactor the regulator driver to store descriptions in a table to ease support for new chips
* Rename BCM59056-specific data to prepare for the addition of other regulators
* Use `dev_err_probe()` for cleaner error handling
* Exynos ACPM:
* Correct kerneldoc warnings and use the conventional 'np' argument name
* General MFD:
* Convert `aat2870` and `tps65010` to use the per-client debugfs directory provided by the I2C core
* Convert `sm501`, `tps65010` and `ucb1x00` to use the new GPIO line value setter callbacks
* Constify `regmap_irq_chip` and other structures in `88pm886` to move data to read-only sections
* BCM590xx:
* Drop the unused "id" member from the `bcm590xx` struct in preparation for a replacement
* Samsung SEC Core:
* Remove forward declarations for functions that no longer exist
* SM501:
* Remove the unused `sm501_find_clock()` function
* New Compatibles:
* Google: Add a PMIC child node to the `google,gs101-acpm-ipc` binding
* ROHM: Add new bindings for `rohm,bd96802-regulator` and `rohm,bd96802-pmic`, and add compatibles
for BD96805 and BD96806
* Maxim: Add new bindings for `maxim,max77759-gpio`, `maxim,max77759-nvmem`, and the top-level
`maxim,max77759`
* STM: Add `stm32mp25` compatible to the `stm32-lptimer` binding
* Broadcom: Add `bcm59054` compatible
* Atmel/Microchip: Add `microchip,sama7d65-gpbr` and `microchip,sama7d65-secumod` compatibles
* Samsung: Add `s2mpg10` compatible to the `samsung,s2mps11` MFD binding
* MediaTek: Add compatibles for `mt6893` (scpsys), `mt7988-topmisc`, and `mt8365-infracfg-nao`
* Qualcomm: Add `qcom,apq8064-mmss-sfpb` and `qcom,apq8064-sps-sic` syscon compatibles
* Refactoring & Cleanup:
* Convert Broadcom BCM59056 devicetree bindings to YAML and split them into MFD and regulator parts
* Convert the Microchip AT91 secumod binding to YAML
* Drop unrelated consumer nodes from binding examples to reduce bloat
* Correct indentation and style in various DTS examples
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Merge tag 'mfd-next-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"Samsung Exynos ACPM:
- Populate child platform devices from device tree data
- Introduce a new API, 'devm_acpm_get_by_node()', for child devices
to get the ACPM handle
ROHM PMICs:
- Add support for the ROHM BD96802 scalable companion PMIC to the
BD96801 core driver
- Add support for controlling the BD96802 using the BD96801 regulator
driver
- Add support to the BD96805, which is almost identical to the
BD96801
- Add support to the BD96806, which is similar to the BD96802
Maxim MAX77759:
- Add a core driver for the MAX77759 companion PMIC
- Add a GPIO driver for the expander functions on the MAX77759
- Add an NVMEM driver to expose the non-volatile memory on the
MAX77759
STMicroelectronics STM32MP25:
- Add support for the STM32MP25 SoC to the stm32-lptimer
- Add support for the STM32MP25 to the clocksource driver, handling
new register access requirements
- Add support for the STM32MP25 to the PWM driver, enabling up to two
PWM outputs
Broadcom BCM590xx:
- Add support for the BCM59054 PMU
- Parse the PMU ID and revision to support behavioral differences
between chip revisions
- Add regulator support for the BCM59054
Samsung S2MPG10:
- Add support for the S2MPG10 PMIC, which communicates via the
Samsung ACPM firmware instead of I2C
Exynos ACPM:
- Improve timeout detection reliability by using ktime APIs instead
of a loop counter assumption
- Allow PMIC access during late system shutdown by switching to
'udelay()' instead of a sleeping function
- Fix an issue where reading command results longer than 8 bytes
would fail
- Silence non-error '-EPROBE_DEFER' messages during boot to clean up
logs
Exynos LPASS:
- Fix an error handling path by switching to
'devm_regmap_init_mmio()' to prevent resource leaks
- Fix a bug where 'exynos_lpass_disable()' was called twice in the
remove function
- Fix another resource leak in the probe's error path by using
'devm_add_action_or_reset()'
Samsung SEC:
- Handle the s2dos05, which does not have IRQ support, explicitly to
prevent warnings
- Fix the core driver to correctly handle errors from
'sec_irq_init()' instead of ignoring them
STMPE-SPI:
- Correct an undeclared identifier in the 'MODULE_DEVICE_TABLE' macro
MAINTAINERS:
- Adjust a file path for the Siemens IPC LED drivers entry to fix a
broken reference
Maxim Drivers:
- Correct the spelling of "Electronics" in Samsung copyright headers
across multiple files
General:
- Fix wakeup source memory leaks on device unbind for 88pm886,
as3722, max14577, max77541, max77705, max8925, rt5033, and
sprd-sc27xx drivers
Samsung SEC Drivers:
- Split the driver into a transport-agnostic core ('sec-core') and
transport-specific ('sec-i2c', 'sec-acpm') modules to support
non-I2C devices
- Merge the 'sec-core' and 'sec-irq' modules to reduce memory
consumption
- Move internal APIs to a private header to clean up the public API
- Improve code style by sorting includes, cleaning up headers,
sorting device tables, and using helper macros like
'dev_err_probe()', 'MFD_CELL', and 'REGMAP_IRQ_REG'
- Make regmap configuration for s2dos05/s2mpu05 explicit to improve
clarity
- Rework platform data and regmap instantiation to use OF match data
instead of a large switch statement
ROHM BD96801/2:
- Prepare the driver for new models by separating chip-specific data
into its own structure
- Drop IC name prefix from IRQ resource names in both the MFD and
regulator drivers for simplification
Broadcom BCM590xx:
- Refactor the regulator driver to store descriptions in a table to
ease support for new chips
- Rename BCM59056-specific data to prepare for the addition of other
regulators
- Use 'dev_err_probe()' for cleaner error handling
Exynos ACPM:
- Correct kerneldoc warnings and use the conventional 'np' argument
name
General MFD:
- Convert 'aat2870' and 'tps65010' to use the per-client debugfs
directory provided by the I2C core
- Convert 'sm501', 'tps65010' and 'ucb1x00' to use the new GPIO line
value setter callbacks
- Constify 'regmap_irq_chip' and other structures in '88pm886' to
move data to read-only sections
BCM590xx:
- Drop the unused "id" member from the 'bcm590xx' struct in
preparation for a replacement
Samsung SEC Core:
- Remove forward declarations for functions that no longer exist
SM501:
- Remove the unused 'sm501_find_clock()' function
New Compatibles:
- Google: Add a PMIC child node to the 'google,gs101-acpm-ipc'
binding
- ROHM: Add new bindings for 'rohm,bd96802-regulator' and
'rohm,bd96802-pmic', and add compatibles for BD96805 and BD96806
- Maxim: Add new bindings for 'maxim,max77759-gpio',
'maxim,max77759-nvmem', and the top-level 'maxim,max77759'
- STM: Add 'stm32mp25' compatible to the 'stm32-lptimer' binding
- Broadcom: Add 'bcm59054' compatible
- Atmel/Microchip: Add 'microchip,sama7d65-gpbr' and
'microchip,sama7d65-secumod' compatibles
- Samsung: Add 's2mpg10' compatible to the 'samsung,s2mps11' MFD
binding
- MediaTek: Add compatibles for 'mt6893' (scpsys), 'mt7988-topmisc',
and 'mt8365-infracfg-nao'
- Qualcomm: Add 'qcom,apq8064-mmss-sfpb' and 'qcom,apq8064-sps-sic'
syscon compatibles
Refactoring & Cleanup:
- Convert Broadcom BCM59056 devicetree bindings to YAML and split
them into MFD and regulator parts
- Convert the Microchip AT91 secumod binding to YAML
- Drop unrelated consumer nodes from binding examples to reduce bloat
- Correct indentation and style in various DTS examples"
* tag 'mfd-next-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (81 commits)
mfd: maxim: Correct Samsung "Electronics" spelling in copyright headers
mfd: maxim: Correct Samsung "Electronics" spelling in headers
mfd: sm501: Remove unused sm501_find_clock
mfd: 88pm886: Constify struct regmap_irq_chip and some other structures
dt-bindings: mfd: syscon: Add mediatek,mt8365-infracfg-nao
mfd: sprd-sc27xx: Fix wakeup source leaks on device unbind
mfd: rt5033: Fix wakeup source leaks on device unbind
mfd: max8925: Fix wakeup source leaks on device unbind
mfd: max77705: Fix wakeup source leaks on device unbind
mfd: max77541: Fix wakeup source leaks on device unbind
mfd: max14577: Fix wakeup source leaks on device unbind
mfd: as3722: Fix wakeup source leaks on device unbind
mfd: 88pm886: Fix wakeup source leaks on device unbind
dt-bindings: mfd: Correct indentation and style in DTS example
dt-bindings: mfd: Drop unrelated nodes from DTS example
dt-bindings: mfd: syscon: Add qcom,apq8064-sps-sic
dt-bindings: mfd: syscon: Add qcom,apq8064-mmss-sfpb
mfd: stmpe-spi: Correct the name used in MODULE_DEVICE_TABLE
dt-bindings: mfd: syscon: Add mt7988-topmisc
mfd: exynos-lpass: Fix another error handling path in exynos_lpass_probe()
...
|
||
|
Linus Torvalds
|
297d9111e9 |
soc: drivers for 6.16
Updates are across the usual driver subsystems with SoC specific drivers:
- added soc specicific drivers for sophgo cv1800 and sg2044, qualcomm
sm8750, and amlogic c3 and s4 chips.
- cache controller updates for sifive chips, plus binding changes for
other cache descriptions.
- memory controller drivers for mediatek mt6893, stm32 and cleanups for a
few more drivers
- reset controller drivers for T-Head TH1502, Sophgo sg2044 and
Renesas RZ/V2H(P)
- SCMI firmware updates to better deal with buggy firmware, plus better
support for Qualcomm X1E and NXP i.MX specific interfaces
- a new platform driver for the crypto firmware on Cznic Turris Omnia/MOX
- cleanups for the TEE firmware subsystem and amdtee driver
- minor updates and fixes for freescale/nxp, qualcomm, google, aspeed,
wondermedia, ti, nxp, renesas, hisilicon, mediatek, broadcom and samsung
SoCs
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Merge tag 'soc-drivers-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC driver updates from Arnd Bergmann:
"Updates are across the usual driver subsystems with SoC specific
drivers:
- added soc specicific drivers for sophgo cv1800 and sg2044, qualcomm
sm8750, and amlogic c3 and s4 chips.
- cache controller updates for sifive chips, plus binding changes for
other cache descriptions.
- memory controller drivers for mediatek mt6893, stm32 and cleanups
for a few more drivers
- reset controller drivers for T-Head TH1502, Sophgo sg2044 and
Renesas RZ/V2H(P)
- SCMI firmware updates to better deal with buggy firmware, plus
better support for Qualcomm X1E and NXP i.MX specific interfaces
- a new platform driver for the crypto firmware on Cznic Turris
Omnia/MOX
- cleanups for the TEE firmware subsystem and amdtee driver
- minor updates and fixes for freescale/nxp, qualcomm, google,
aspeed, wondermedia, ti, nxp, renesas, hisilicon, mediatek,
broadcom and samsung SoCs"
* tag 'soc-drivers-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (133 commits)
soc: aspeed: Add NULL check in aspeed_lpc_enable_snoop()
soc: aspeed: lpc: Fix impossible judgment condition
ARM: aspeed: Don't select SRAM
docs: firmware: qcom_scm: Fix kernel-doc warning
soc: fsl: qe: Consolidate chained IRQ handler install/remove
firmware: qcom: scm: Allow QSEECOM for HP EliteBook Ultra G1q
dt-bindings: mfd: qcom,tcsr: Add compatible for ipq5018
dt-bindings: cache: add QiLai compatible to ax45mp
memory: stm32_omm: Fix error handling in stm32_omm_disable_child()
dt-bindings: cache: Convert marvell,tauros2-cache to DT schema
dt-bindings: cache: Convert marvell,{feroceon,kirkwood}-cache to DT schema
soc: samsung: exynos-pmu: enable CPU hotplug support for gs101
MAINTAINERS: Add google,gs101-pmu-intr-gen.yaml binding file
dt-bindings: soc: samsung: exynos-pmu: gs101: add google,pmu-intr-gen phandle
dt-bindings: soc: google: Add gs101-pmu-intr-gen binding documentation
bus: fsl-mc: Use strscpy() instead of strscpy_pad()
soc: fsl: qbman: Remove const from portal->cgrs allocation type
bus: fsl_mc: Fix driver_managed_dma check
bus: fsl-mc: increase MC_CMD_COMPLETION_TIMEOUT_MS value
bus: fsl-mc: drop useless cleanup
...
|
||
|
Linus Torvalds
|
bf373e4c78 |
Devicetree updates for v6.16:
DT Bindings:
- Convert all remaining interrupt-controller bindings to DT schema
- Convert Rockchip CDN-DP and Freescale TCON, M4IF, TigerP, LDB, PPC
PMC, imx-drm, and ftm-quaddec to DT schema
- Add bindings for fsl,vf610-pit, fsl,ls1021a-wdt, sgx,vz89te,
maxim,max30208, ti,lp8864, and fairphone,fp5-sndcard
- Add top-level constraints for renesas,vsp1 and renesas,fcp
- Add missing constraint in amlogic,pinctrl-a4 'group' nodes
- Adjust the allowed properties for dwc3-xilinx, sony,imx219,
pci-iommu, and renesas,dsi
- Add EcoNet vendor prefix
- Fix the reserved-memory.yaml in fsl,qman-fqd
- Drop obsolete numa.txt and cpu-topology.txt which are schemas in
dtschema now
- Drop Renesas RZ/N1S bindings
- Ensure Arm cpu nodes don't allow undocumented properties. Add all
the properties which are in use and undocumented. Drop the Mediatek
cpufreq binding which is not a binding, but just what DT properties
the driver uses.
- Add compatibles for Renesas RZ/G3E and RZ/V2N Mali Bifrost GPU
- Update documentation on defining child nodes with separate schemas
- Add bindings to PSCI MAINTAINERS entry
DT core:
- Add new functions to simplify driver handling of 'memory-region'
properties. Users to be added next cycle.
- Simplify of_dma_set_restricted_buffer() to use of_for_each_phandle()
- Add missing unlock on error in unittest_data_add()
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Merge tag 'devicetree-for-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
"DT Bindings:
- Convert all remaining interrupt-controller bindings to DT schema
- Convert Rockchip CDN-DP and Freescale TCON, M4IF, TigerP, LDB, PPC
PMC, imx-drm, and ftm-quaddec to DT schema
- Add bindings for fsl,vf610-pit, fsl,ls1021a-wdt, sgx,vz89te,
maxim,max30208, ti,lp8864, and fairphone,fp5-sndcard
- Add top-level constraints for renesas,vsp1 and renesas,fcp
- Add missing constraint in amlogic,pinctrl-a4 'group' nodes
- Adjust the allowed properties for dwc3-xilinx, sony,imx219,
pci-iommu, and renesas,dsi
- Add EcoNet vendor prefix
- Fix the reserved-memory.yaml in fsl,qman-fqd
- Drop obsolete numa.txt and cpu-topology.txt which are schemas in
dtschema now
- Drop Renesas RZ/N1S bindings
- Ensure Arm cpu nodes don't allow undocumented properties. Add all
the properties which are in use and undocumented. Drop the Mediatek
cpufreq binding which is not a binding, but just what DT properties
the driver uses.
- Add compatibles for Renesas RZ/G3E and RZ/V2N Mali Bifrost GPU
- Update documentation on defining child nodes with separate schemas
- Add bindings to PSCI MAINTAINERS entry
DT core:
- Add new functions to simplify driver handling of 'memory-region'
properties. Users to be added next cycle.
- Simplify of_dma_set_restricted_buffer() to use
of_for_each_phandle()
- Add missing unlock on error in unittest_data_add()"
* tag 'devicetree-for-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (87 commits)
dt-bindings: timer: Add fsl,vf610-pit.yaml
dt-bindings: gpu: mali-bifrost: Add compatible for RZ/G3E SoC
ASoC: dt-bindings: qcom,sm8250: Add Fairphone 5 sound card
dt-bindings: arm/cpus: Allow 2 power-domains entries
dt-bindings: usb: dwc3-xilinx: allow dma-coherent
media: dt-bindings: sony,imx219: Allow props from video-interface-devices
dt-bindings: soundwire: qcom: Document v2.1.0 version of IP block
dt-bindings: watchdog: fsl-imx-wdt: add compatible string fsl,ls1021a-wdt
dt-bindings: pinctrl: amlogic,pinctrl-a4: Add missing constraint on allowed 'group' node properties
dt-bindings: display: rockchip: Convert cdn-dp-rockchip.txt to yaml
dt-bindings: display: bridge: renesas,dsi: allow properties from dsi-controller
dt-bindings: trivial-devices: Add VZ89TE to trivial
media: dt-bindings: renesas,vsp1: add top-level constraints
media: dt-bindings: renesas,fcp: add top-level constraints
dt-bindings: trivial-devices: Add Maxim max30208
dt-bindings: soc: fsl,qman-fqd: Fix reserved-memory.yaml reference
dt-bindings: interrupt-controller: Convert ti,omap-intc-irq to DT schema
dt-bindings: interrupt-controller: Convert ti,omap4-wugen-mpu to DT schema
dt-bindings: interrupt-controller: Convert ti,keystone-irq to DT schema
dt-bindings: interrupt-controller: Convert technologic,ts4800-irqc to DT schema
...
|
||
|
Nícolas F. R. A. Prado
|
bdc76c19db |
dt-bindings: mfd: syscon: Add mediatek,mt8365-infracfg-nao
The register space described by DT node of compatible mediatek,mt8365-infracfg-nao exposes a variety of unrelated registers, including registers for controlling bus protection on the MT8365 SoC, which is used by the power domain controller through a syscon. Add this compatible to the syscon binding. Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20250502-mt8365-infracfg-nao-compatible-v1-1-e40394573f98@collabora.com Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Krzysztof Kozlowski
|
54a425bd3f |
dt-bindings: mfd: 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. While re-indenting, drop unused labels. 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> Link: https://lore.kernel.org/r/20250501145125.59952-4-krzysztof.kozlowski@linaro.org Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Krzysztof Kozlowski
|
f9a9ad91da |
dt-bindings: mfd: Drop unrelated nodes from DTS example
Binding example should not contain other nodes, e.g. consumers of resource providers, because this is completely redundant and adds unnecessary bloat. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250501145125.59952-3-krzysztof.kozlowski@linaro.org Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Dmitry Baryshkov
|
70becbeb7f |
dt-bindings: mfd: syscon: Add qcom,apq8064-sps-sic
Add compat for Smart Peripheral System (SPS) Interrupt Controller (SIC) present on Qualcomm APQ8064 SoC. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Acked-by: "Rob Herring (Arm)" <robh@kernel.org> Link: https://lore.kernel.org/r/20250425-fix-nexus-4-v3-3-da4e39e86d41@oss.qualcomm.com Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Dmitry Baryshkov
|
6d31da9b65 |
dt-bindings: mfd: syscon: Add qcom,apq8064-mmss-sfpb
Add compat string for Qualcomm MultiMedia SubSystem System FPB. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Acked-by: "Rob Herring (Arm)" <robh@kernel.org> Link: https://lore.kernel.org/r/20250425-fix-nexus-4-v3-2-da4e39e86d41@oss.qualcomm.com Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Frank Wunderlich
|
401c16f0b4 |
dt-bindings: mfd: syscon: Add mt7988-topmisc
Add compatible for Mediatek mt7988 topmisc syscon. This hardware block contains 2 functional blocks - a powercontroller which is not needed (switched by atf) - a multiplexer for high-speed Combo-Phy This compatible is only for the multiplexer part. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20250422132438.15735-6-linux@fw-web.de Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
AngeloGioacchino Del Regno
|
9bc2d48514 |
dt-bindings: mfd: mediatek,mt8195-scpsys: Add support for MT6893
Add a compatible string for the scpsys block found in the MediaTek Dimensity 1200 (MT6893) SoC. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: "Rob Herring (Arm)" <robh@kernel.org> Link: https://lore.kernel.org/r/20250416120225.147826-1-angelogioacchino.delregno@collabora.com Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
André Draszik
|
72d856ee19 |
dt-bindings: mfd: samsung,s2mps11: add s2mpg10
The Samsung S2MPG10 PMIC is similar to the existing PMICs supported by this binding. It is a Power Management IC for mobile applications with buck converters, various LDOs, power meters, RTC, clock outputs, and additional GPIOs interfaces. Unlike other Samsung PMICs, communication is not via I2C, but via the Samsung ACPM firmware, it therefore doesn't need a 'reg' property but needs to be a child of the ACPM firmware node instead. S2MPG10 can also act as a system power controller allowing implementation of a true cold-reset of the system. Support for the other components like regulators and power meters will be added in subsequent future patches. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: André Draszik <andre.draszik@linaro.org> Link: https://lore.kernel.org/r/20250409-s2mpg10-v4-1-d66d5f39b6bf@linaro.org Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Ryan Wanner
|
9c998b9d31 |
dt-bindings: mfd: atmel: Add microchip,sama7d65-gpbr
Add SAMA7D65 GPBR 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/ddbcb306699b8c09f3210d714c0701afa1a7cb96.1744666011.git.Ryan.Wanner@microchip.com Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Lee Jones
|
18e6c1d2a7 | Merge branches 'ib-firmware-mfd-6.16', 'ib-mfd-clocksource-pwm-6.16', 'ib-mfd-gpio-nvmem-6.16', 'ib-mfd-regulator-6.16' and 'ib-mfd-regulator-6.16-1' into ibs-for-mfd-merged | ||
|
Artur Weber
|
13980ebf8e |
dt-bindings: mfd: brcm,bcm59056: Add compatible for BCM59054
The BCM59054 MFD is fairly similar to the BCM59056, and will use the same driver. Add compatible and specify the allowed regulator nodes. Signed-off-by: Artur Weber <aweber.kernel@gmail.com> Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org> Reviewed-by: Stanislav Jakubek <stano.jakubek@gmail.com> Link: https://lore.kernel.org/r/20250515-bcm59054-v9-2-14ba0ea2ea5b@gmail.com Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Artur Weber
|
9d56594f3e |
dt-bindings: mfd: brcm,bcm59056: Convert to YAML
Convert devicetree bindings for the Broadcom BCM59056 PMU MFD from TXT to YAML format. This patch does not change any functionality; the bindings remain the same. The bindings have been split into two parts: the MFD binding and a separate binding for the regulator node, to simplify the addition of other models later (which have different regulators). Signed-off-by: Artur Weber <aweber.kernel@gmail.com> Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org> Reviewed-by: Stanislav Jakubek <stano.jakubek@gmail.com> Link: https://lore.kernel.org/r/20250515-bcm59054-v9-1-14ba0ea2ea5b@gmail.com Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
George Moussalem
|
1d2c5d5f3f |
dt-bindings: mfd: qcom,tcsr: Add compatible for ipq5018
Document the qcom,tcsr-ipq5018 compatible. Signed-off-by: George Moussalem <george.moussalem@outlook.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250512-ipq5018-syscon-v1-1-eb1ad2414c3c@outlook.com Signed-off-by: Bjorn Andersson <andersson@kernel.org> |
||
|
Rob Herring (Arm)
|
29c29b1361 |
dt-bindings: interrupt-controller: Convert aspeed,ast2xxx-scu-ic to DT schema
Convert the Aspeed SCU interrupt controller binding to schema format. It's a straight-forward conversion of the typical interrupt controller. Link: https://lore.kernel.org/r/20250505144613.1287360-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org> |
||
|
Fabrice Gasnier
|
3f9ce9d076 |
dt-bindings: mfd: stm32-lptimer: Add support for stm32mp25
Add a new stm32mp25 compatible to stm32-lptimer dt-bindings, to support STM32MP25 SoC. Some features has been updated or added to the low-power timer: - new capture compare channels - up to two PWM channels - PWM input capture - peripheral interconnect in stm32mp25 has been updated (new triggers). - registers/bits has been added or revisited (IER access). So introduce a new compatible to handle this diversity. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org> Link: https://lore.kernel.org/r/20250429125133.1574167-2-fabrice.gasnier@foss.st.com Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
André Draszik
|
81fec13be9 |
dt-bindings: mfd: Add max77759 binding
The Maxim MAX77759 is a companion PMIC for USB Type-C applications and includes Battery Charger, Fuel Gauge, temperature sensors, USB Type-C Port Controller (TCPC), NVMEM, and a GPIO expander. This describes the top-level device. Signed-off-by: André Draszik <andre.draszik@linaro.org> Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org> Link: https://lore.kernel.org/r/20250325-max77759-mfd-v6-3-c0870ca662ba@linaro.org Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Matti Vaittinen
|
82c218969e |
dt-bindings: mfd: bd96802: Add ROHM BD96806
The ROHM BD96806 is very similar to the BD96802. The differences visible to the drivers is different tune voltage ranges. Add compatible for the ROHM BD96805 PMIC. Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/3c245cc3829dc64d977c97eae7ae8e2be6233481.1744090658.git.mazziesaccount@gmail.com Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Matti Vaittinen
|
d5a30228b6 |
dt-bindings: mfd: bd96801: Add ROHM BD96805
The ROHM BD96805 is very similar to the BD96801. The differences visible to the drivers is different tune voltage ranges. Add compatible for the ROHM BD96805 PMIC. Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/f49addee698b683a071c12808f06a56509152f5c.1744090658.git.mazziesaccount@gmail.com Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Matti Vaittinen
|
9d851b2e01 |
dt-bindings: mfd: Add ROHM BD96802 PMIC
BD96802Qxx-C is an automotive grade configurable Power Management Integrated Circuit supporting Functional Safety features for application processors, SoCs and FPGAs. BD96802 is controlled via I2C, provides two interrupt lines and has two controllable buck regulators. Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/ed55edffca3b0a2d7e8bcd9ebd8d8abd9a9b7dfe.1744090658.git.mazziesaccount@gmail.com Signed-off-by: Lee Jones <lee@kernel.org> |
||
|
Linus Torvalds
|
a1b5bd45d4 |
USB/Thunderbolt update for 6.15-rc1
Here is the big set of USB and Thunderbolt driver updates for 6.15-rc1.
Included in here are:
- Thunderbolt driver and core api updates for new hardware and
features
- usb-storage const array cleanups
- typec driver updates
- dwc3 driver updates
- xhci driver updates and bugfixes
- small USB documentation updates
- usb cdns3 driver updates
- usb gadget driver updates
- other small driver updates and fixes
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt updates from Greg KH:
"Here is the big set of USB and Thunderbolt driver updates for
6.15-rc1. Included in here are:
- Thunderbolt driver and core api updates for new hardware and
features
- usb-storage const array cleanups
- typec driver updates
- dwc3 driver updates
- xhci driver updates and bugfixes
- small USB documentation updates
- usb cdns3 driver updates
- usb gadget driver updates
- other small driver updates and fixes
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (92 commits)
thunderbolt: Do not add non-active NVM if NVM upgrade is disabled for retimer
thunderbolt: Scan retimers after device router has been enumerated
usb: host: cdns3: forward lost power information to xhci
usb: host: xhci-plat: allow upper layers to signal power loss
usb: xhci: change xhci_resume() parameters to explicit the desired info
usb: cdns3-ti: run HW init at resume() if HW was reset
usb: cdns3-ti: move reg writes to separate function
usb: cdns3: call cdns_power_is_lost() only once in cdns_resume()
usb: cdns3: rename hibernated argument of role->resume() to lost_power
usb: xhci: tegra: rename `runtime` boolean to `is_auto_runtime`
usb: host: xhci-plat: mvebu: use ->quirks instead of ->init_quirk() func
usb: dwc3: Don't use %pK through printk
usb: core: Don't use %pK through printk
usb: gadget: aspeed: Add NULL pointer check in ast_vhub_init_dev()
dt-bindings: usb: qcom,dwc3: Synchronize minItems for interrupts and -names
usb: common: usb-conn-gpio: switch psy_cfg from of_node to fwnode
usb: xhci: Avoid Stop Endpoint retry loop if the endpoint seems Running
usb: xhci: Don't change the status of stalled TDs on failed Stop EP
xhci: Avoid queuing redundant Stop Endpoint command for stalled endpoint
xhci: Handle spurious events on Etron host isoc enpoints
...
|
||
|
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
|
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
...
|
||
|
Linus Torvalds
|
1a9239bb42 |
Networking changes for 6.15.
Core & protocols
----------------
- Continue Netlink conversions to per-namespace RTNL lock
(IPv4 routing, routing rules, routing next hops, ARP ioctls).
- Continue extending the use of netdev instance locks. As a driver
opt-in protect queue operations and (in due course) ethtool
operations with the instance lock and not RTNL lock.
- Support collecting TCP timestamps (data submitted, sent, acked)
in BPF, allowing for transparent (to the application) and lower
overhead tracking of TCP RPC performance.
- Tweak existing networking Rx zero-copy infra to support zero-copy
Rx via io_uring.
- Optimize MPTCP performance in single subflow mode by 29%.
- Enable GRO on packets which went thru XDP CPU redirect (were queued
for processing on a different CPU). Improving TCP stream performance
up to 2x.
- Improve performance of contended connect() by 200% by searching
for an available 4-tuple under RCU rather than a spin lock.
Bring an additional 229% improvement by tweaking hash distribution.
- Avoid unconditionally touching sk_tsflags on RX, improving
performance under UDP flood by as much as 10%.
- Avoid skb_clone() dance in ping_rcv() to improve performance under
ping flood.
- Avoid FIB lookup in netfilter if socket is available, 20% perf win.
- Rework network device creation (in-kernel) API to more clearly
identify network namespaces and their roles.
There are up to 4 namespace roles but we used to have just 2 netns
pointer arguments, interpreted differently based on context.
- Use sysfs_break_active_protection() instead of trylock to avoid
deadlocks between unregistering objects and sysfs access.
- Add a new sysctl and sockopt for capping max retransmit timeout
in TCP.
- Support masking port and DSCP in routing rule matches.
- Support dumping IPv4 multicast addresses with RTM_GETMULTICAST.
- Support specifying at what time packet should be sent on AF_XDP
sockets.
- Expose TCP ULP diagnostic info (for TLS and MPTCP) to non-admin users.
- Add Netlink YAML spec for WiFi (nl80211) and conntrack.
- Introduce EXPORT_IPV6_MOD() and EXPORT_IPV6_MOD_GPL() for symbols
which only need to be exported when IPv6 support is built as a module.
- Age FDB entries based on Rx not Tx traffic in VxLAN, similar
to normal bridging.
- Allow users to specify source port range for GENEVE tunnels.
- netconsole: allow attaching kernel release, CPU ID and task name
to messages as metadata
Driver API
----------
- Continue rework / fixing of Energy Efficient Ethernet (EEE) across
the SW layers. Delegate the responsibilities to phylink where possible.
Improve its handling in phylib.
- Support symmetric OR-XOR RSS hashing algorithm.
- Support tracking and preserving IRQ affinity by NAPI itself.
- Support loopback mode speed selection for interface selftests.
Device drivers
--------------
- Remove the IBM LCS driver for s390.
- Remove the sb1000 cable modem driver.
- Add support for SFP module access over SMBus.
- Add MCTP transport driver for MCTP-over-USB.
- Enable XDP metadata support in multiple drivers.
- Ethernet high-speed NICs:
- Broadcom (bnxt):
- add PCIe TLP Processing Hints (TPH) support for new AMD platforms
- support dumping RoCE queue state for debug
- opt into instance locking
- Intel (100G, ice, idpf):
- ice: rework MSI-X IRQ management and distribution
- ice: support for E830 devices
- iavf: add support for Rx timestamping
- iavf: opt into instance locking
- nVidia/Mellanox:
- mlx4: use page pool memory allocator for Rx
- mlx5: support for one PTP device per hardware clock
- mlx5: support for 200Gbps per-lane link modes
- mlx5: move IPSec policy check after decryption
- AMD/Solarflare:
- support FW flashing via devlink
- Cisco (enic):
- use page pool memory allocator for Rx
- enable 32, 64 byte CQEs
- get max rx/tx ring size from the device
- Meta (fbnic):
- support flow steering and RSS configuration
- report queue stats
- support TCP segmentation
- support IRQ coalescing
- support ring size configuration
- Marvell/Cavium:
- support AF_XDP
- Wangxun:
- support for PTP clock and timestamping
- Huawei (hibmcge):
- checksum offload
- add more statistics
- Ethernet virtual:
- VirtIO net:
- aggressively suppress Tx completions, improve perf by 96% with
1 CPU and 55% with 2 CPUs
- expose NAPI to IRQ mapping and persist NAPI settings
- Google (gve):
- support XDP in DQO RDA Queue Format
- opt into instance locking
- Microsoft vNIC:
- support BIG TCP
- Ethernet NICs consumer, and embedded:
- Synopsys (stmmac):
- cleanup Tx and Tx clock setting and other link-focused cleanups
- enable SGMII and 2500BASEX mode switching for Intel platforms
- support Sophgo SG2044
- Broadcom switches (b53):
- support for BCM53101
- TI:
- iep: add perout configuration support
- icssg: support XDP
- Cadence (macb):
- implement BQL
- Xilinx (axinet):
- support dynamic IRQ moderation and changing coalescing at runtime
- implement BQL
- report standard stats
- MediaTek:
- support phylink managed EEE
- Intel:
- igc: don't restart the interface on every XDP program change
- RealTek (r8169):
- support reading registers of internal PHYs directly
- increase max jumbo packet size on RTL8125/RTL8126
- Airoha:
- support for RISC-V NPU packet processing unit
- enable scatter-gather and support MTU up to 9kB
- Tehuti (tn40xx):
- support cards with TN4010 MAC and an Aquantia AQR105 PHY
- Ethernet PHYs:
- support for TJA1102S, TJA1121
- dp83tg720: add randomized polling intervals for link detection
- dp83822: support changing the transmit amplitude voltage
- support for LEDs on 88q2xxx
- CAN:
- canxl: support Remote Request Substitution bit access
- flexcan: add S32G2/S32G3 SoC
- WiFi:
- remove cooked monitor support
- strict mode for better AP testing
- basic EPCS support
- OMI RX bandwidth reduction support
- batman-adv: add support for jumbo frames
- WiFi drivers:
- RealTek (rtw88):
- support RTL8814AE and RTL8814AU
- RealTek (rtw89):
- switch using wiphy_lock and wiphy_work
- add BB context to manipulate two PHY as preparation of MLO
- improve BT-coexistence mechanism to play A2DP smoothly
- Intel (iwlwifi):
- add new iwlmld sub-driver for latest HW/FW combinations
- MediaTek (mt76):
- preparation for mt7996 Multi-Link Operation (MLO) support
- Qualcomm/Atheros (ath12k):
- continued work on MLO
- Silabs (wfx):
- Wake-on-WLAN support
- Bluetooth:
- add support for skb TX SND/COMPLETION timestamping
- hci_core: enable buffer flow control for SCO/eSCO
- coredump: log devcd dumps into the monitor
- Bluetooth drivers:
- intel: add support to configure TX power
- nxp: handle bootloader error during cmd5 and cmd7
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski:
"Core & protocols:
- Continue Netlink conversions to per-namespace RTNL lock
(IPv4 routing, routing rules, routing next hops, ARP ioctls)
- Continue extending the use of netdev instance locks. As a driver
opt-in protect queue operations and (in due course) ethtool
operations with the instance lock and not RTNL lock.
- Support collecting TCP timestamps (data submitted, sent, acked) in
BPF, allowing for transparent (to the application) and lower
overhead tracking of TCP RPC performance.
- Tweak existing networking Rx zero-copy infra to support zero-copy
Rx via io_uring.
- Optimize MPTCP performance in single subflow mode by 29%.
- Enable GRO on packets which went thru XDP CPU redirect (were queued
for processing on a different CPU). Improving TCP stream
performance up to 2x.
- Improve performance of contended connect() by 200% by searching for
an available 4-tuple under RCU rather than a spin lock. Bring an
additional 229% improvement by tweaking hash distribution.
- Avoid unconditionally touching sk_tsflags on RX, improving
performance under UDP flood by as much as 10%.
- Avoid skb_clone() dance in ping_rcv() to improve performance under
ping flood.
- Avoid FIB lookup in netfilter if socket is available, 20% perf win.
- Rework network device creation (in-kernel) API to more clearly
identify network namespaces and their roles. There are up to 4
namespace roles but we used to have just 2 netns pointer arguments,
interpreted differently based on context.
- Use sysfs_break_active_protection() instead of trylock to avoid
deadlocks between unregistering objects and sysfs access.
- Add a new sysctl and sockopt for capping max retransmit timeout in
TCP.
- Support masking port and DSCP in routing rule matches.
- Support dumping IPv4 multicast addresses with RTM_GETMULTICAST.
- Support specifying at what time packet should be sent on AF_XDP
sockets.
- Expose TCP ULP diagnostic info (for TLS and MPTCP) to non-admin
users.
- Add Netlink YAML spec for WiFi (nl80211) and conntrack.
- Introduce EXPORT_IPV6_MOD() and EXPORT_IPV6_MOD_GPL() for symbols
which only need to be exported when IPv6 support is built as a
module.
- Age FDB entries based on Rx not Tx traffic in VxLAN, similar to
normal bridging.
- Allow users to specify source port range for GENEVE tunnels.
- netconsole: allow attaching kernel release, CPU ID and task name to
messages as metadata
Driver API:
- Continue rework / fixing of Energy Efficient Ethernet (EEE) across
the SW layers. Delegate the responsibilities to phylink where
possible. Improve its handling in phylib.
- Support symmetric OR-XOR RSS hashing algorithm.
- Support tracking and preserving IRQ affinity by NAPI itself.
- Support loopback mode speed selection for interface selftests.
Device drivers:
- Remove the IBM LCS driver for s390
- Remove the sb1000 cable modem driver
- Add support for SFP module access over SMBus
- Add MCTP transport driver for MCTP-over-USB
- Enable XDP metadata support in multiple drivers
- Ethernet high-speed NICs:
- Broadcom (bnxt):
- add PCIe TLP Processing Hints (TPH) support for new AMD
platforms
- support dumping RoCE queue state for debug
- opt into instance locking
- Intel (100G, ice, idpf):
- ice: rework MSI-X IRQ management and distribution
- ice: support for E830 devices
- iavf: add support for Rx timestamping
- iavf: opt into instance locking
- nVidia/Mellanox:
- mlx4: use page pool memory allocator for Rx
- mlx5: support for one PTP device per hardware clock
- mlx5: support for 200Gbps per-lane link modes
- mlx5: move IPSec policy check after decryption
- AMD/Solarflare:
- support FW flashing via devlink
- Cisco (enic):
- use page pool memory allocator for Rx
- enable 32, 64 byte CQEs
- get max rx/tx ring size from the device
- Meta (fbnic):
- support flow steering and RSS configuration
- report queue stats
- support TCP segmentation
- support IRQ coalescing
- support ring size configuration
- Marvell/Cavium:
- support AF_XDP
- Wangxun:
- support for PTP clock and timestamping
- Huawei (hibmcge):
- checksum offload
- add more statistics
- Ethernet virtual:
- VirtIO net:
- aggressively suppress Tx completions, improve perf by 96%
with 1 CPU and 55% with 2 CPUs
- expose NAPI to IRQ mapping and persist NAPI settings
- Google (gve):
- support XDP in DQO RDA Queue Format
- opt into instance locking
- Microsoft vNIC:
- support BIG TCP
- Ethernet NICs consumer, and embedded:
- Synopsys (stmmac):
- cleanup Tx and Tx clock setting and other link-focused
cleanups
- enable SGMII and 2500BASEX mode switching for Intel platforms
- support Sophgo SG2044
- Broadcom switches (b53):
- support for BCM53101
- TI:
- iep: add perout configuration support
- icssg: support XDP
- Cadence (macb):
- implement BQL
- Xilinx (axinet):
- support dynamic IRQ moderation and changing coalescing at
runtime
- implement BQL
- report standard stats
- MediaTek:
- support phylink managed EEE
- Intel:
- igc: don't restart the interface on every XDP program change
- RealTek (r8169):
- support reading registers of internal PHYs directly
- increase max jumbo packet size on RTL8125/RTL8126
- Airoha:
- support for RISC-V NPU packet processing unit
- enable scatter-gather and support MTU up to 9kB
- Tehuti (tn40xx):
- support cards with TN4010 MAC and an Aquantia AQR105 PHY
- Ethernet PHYs:
- support for TJA1102S, TJA1121
- dp83tg720: add randomized polling intervals for link detection
- dp83822: support changing the transmit amplitude voltage
- support for LEDs on 88q2xxx
- CAN:
- canxl: support Remote Request Substitution bit access
- flexcan: add S32G2/S32G3 SoC
- WiFi:
- remove cooked monitor support
- strict mode for better AP testing
- basic EPCS support
- OMI RX bandwidth reduction support
- batman-adv: add support for jumbo frames
- WiFi drivers:
- RealTek (rtw88):
- support RTL8814AE and RTL8814AU
- RealTek (rtw89):
- switch using wiphy_lock and wiphy_work
- add BB context to manipulate two PHY as preparation of MLO
- improve BT-coexistence mechanism to play A2DP smoothly
- Intel (iwlwifi):
- add new iwlmld sub-driver for latest HW/FW combinations
- MediaTek (mt76):
- preparation for mt7996 Multi-Link Operation (MLO) support
- Qualcomm/Atheros (ath12k):
- continued work on MLO
- Silabs (wfx):
- Wake-on-WLAN support
- Bluetooth:
- add support for skb TX SND/COMPLETION timestamping
- hci_core: enable buffer flow control for SCO/eSCO
- coredump: log devcd dumps into the monitor
- Bluetooth drivers:
- intel: add support to configure TX power
- nxp: handle bootloader error during cmd5 and cmd7"
* tag 'net-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1681 commits)
unix: fix up for "apparmor: add fine grained af_unix mediation"
mctp: Fix incorrect tx flow invalidation condition in mctp-i2c
net: usb: asix: ax88772: Increase phy_name size
net: phy: Introduce PHY_ID_SIZE — minimum size for PHY ID string
net: libwx: fix Tx L4 checksum
net: libwx: fix Tx descriptor content for some tunnel packets
atm: Fix NULL pointer dereference
net: tn40xx: add pci-id of the aqr105-based Tehuti TN4010 cards
net: tn40xx: prepare tn40xx driver to find phy of the TN9510 card
net: tn40xx: create swnode for mdio and aqr105 phy and add to mdiobus
net: phy: aquantia: add essential functions to aqr105 driver
net: phy: aquantia: search for firmware-name in fwnode
net: phy: aquantia: add probe function to aqr105 for firmware loading
net: phy: Add swnode support to mdiobus_scan
gve: add XDP DROP and PASS support for DQ
gve: update XDP allocation path support RX buffer posting
gve: merge packet buffer size fields
gve: update GQ RX to use buf_size
gve: introduce config-based allocation for XDP
gve: remove xdp_xsk_done and xdp_xsk_wakeup statistics
...
|
||
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Ryan Wanner
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7e3ff67850 |
dt-bindings: mfd: syscon: Add microchip,sama7d65-sfrbu
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> |
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Ryan Wanner
|
2b4d2bdc07 |
dt-bindings: mfd: syscon: Add microchip,sama7d65-ddr3phy
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> |
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Lorenzo Bianconi
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b904243247 |
dt-bindings: mfd: syscon: Add the pbus-csr node for Airoha EN7581 SoC
Introduce pbus-csr document bindings in syscon.yaml for EN7581 SoC. The airoha pbus-csr block provides a configuration interface for the PBUS controller used to detect if a given address is accessible on PCIe controller. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250312-en7581-pbus_csr-binding-v3-1-7bd9f00a25a4@kernel.org Signed-off-by: Lee Jones <lee@kernel.org> |
||
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Chukun Pan
|
7f3e3e7228 |
dt-bindings: mfd: syscon: Add rk3528 QoS register compatible
Document rk3528 compatible for QoS registers. Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250306123809.273655-2-amadeus@jmu.edu.cn Signed-off-by: Lee Jones <lee@kernel.org> |
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Dharma Balasubiramani
|
4eb2b722c0 |
dt-bindings: mfd: atmel,sama5d2-flexcom: Add microchip,sama7d65-flexcom
Add flexcom binding documentation for sama7d65. Consolidated entries into one enum to match proper coding style. Signed-off-by: Dharma Balasubiramani <dharma.b@microchip.com> Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> Link: https://lore.kernel.org/r/9656d46ee0255b9aba404d77d2d204376a9cb248.1736522006.git.Ryan.Wanner@microchip.com Signed-off-by: Lee Jones <lee@kernel.org> |