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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"There's one API update here, a new API factoring out a common pattern
for reference voltage supplies. These are supplies used as a reference
by analogue circuits where the consumer requests and enables the
supply, reads the voltage to calibrate the user and then never touches
it again. This is factored out into a single operation which just
returns the voltage and uses devm_ to manage the request and enable
portion.
Otherwise this has been a very quiet release, we've got some new
device support, some small fixes, housekeeping and cleanup work but
nothing substantial.
There's also some non-regulator changes in here, a number of users for
the new reference voltage API were merged along with it and some MFD
changes were pulled in as dependencies for new driver work.
Highlights:
- Add a new API for single operation handling of reference voltages
- Support for Allwinner AXP717 and D1, and NXP PCA9561A"
* tag 'regulator-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (33 commits)
regulator: sun20i: Add Allwinner D1 LDOs driver
regulator: dt-bindings: Add Allwinner D1 system LDOs
regulator: Mention regulator id in error message about dummy supplies
staging: iio: impedance-analyzer: ad5933: Use devm_regulator_get_enable_read_voltage()
iio: frequency: admv1013: Use devm_regulator_get_enable_read_voltage()
iio: addac: ad74115: Use devm_regulator_get_enable_read_voltage()
hwmon: (adc128d818) simplify final return in probe
regulator: devres: fix devm_regulator_get_enable_read_voltage() return
hwmon: (da9052) Use devm_regulator_get_enable_read_voltage()
hwmon: (adc128d818) Use devm_regulator_get_enable_read_voltage()
regulator: devres: add API for reference voltage supplies
regulator: rtq2208: Fix LDO discharge register and add vsel setting
regulator: dt-bindings: fixed-regulator: Add a preferred node name
regulator: axp20x: add support for the AXP717
mfd: axp20x: Add support for AXP717 PMIC
dt-bindings: mfd: x-powers,axp152: Document AXP717
regulator: axp20x: fix typo-ed identifier
dt-bindings: regulator: qcom,usb-vbus-regulator: Add PM7250B compatible
regulator: pca9450: add pca9451a support
regulator: dt-bindings: pca9450: add pca9451a support
...
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access-controllers is an optional property that allows a peripheral to
refer to one or more domain access controller(s).
Description of this property is added to all peripheral binding files of
the peripheral under the STM32 firewall controller. It allows an accurate
representation of the hardware, where various peripherals are connected
to a firewall bus. The firewall can then check the peripheral accesses
before allowing its device to probe.
Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
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The X-Powers AXP717 is a PMIC used on some newer Allwinner devices.
Among quite some regulators it features the usual ADC/IRQ/power key
parts, plus a battery charger circuit, and some newly introduced USB
type-C circuitry.
Like two other recent PMICs, it lacks the DC/DC converter PWM frequency
control register, that rate is fixed here as well.
Add the new compatible string, and add that to the list of PMICs without
the PWM frequency property.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Ryan Walklin <ryan@testtoast.com>
Link: https://lore.kernel.org/r/20240310010211.28653-3-andre.przywara@arm.com
Signed-off-by: Lee Jones <lee@kernel.org>
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Add the compatible for TI AM62 USB PHY Control register. This
register is found in the TI AM62 WKUP_CTRL_MMR0 space [1]. It
is used to indicate the USB PHY PLL reference clock rate and
core voltage level to the USB controller.
[1] - https://www.ti.com/lit/pdf/spruiv7
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240226-b4-for-v6-5-am62-usb-typec-dt-v6-1-acf77fff4344@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
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'#interrupt-cells' is a required provided for interrupt providers,
hence make it required.
While at it, move '#interrupt-cells' in the example to match common sort
order.
Fixes: 361104b05684 ("dt-bindings: mfd: Convert da9063 to yaml")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/f512045738d2102c771a171a514ed7cf612c6d6f.1708944455.git.geert+renesas@glider.be
Signed-off-by: Lee Jones <lee@kernel.org>
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Convert the Atmel flexcom device tree bindings to json schema.
Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Balakrishnan Sambath <balakrishnan.s@microchip.com>
Link: https://lore.kernel.org/r/20240223-b4-sama5d2-flexcom-yaml-v2-2-7e96c60c7701@microchip.com
Signed-off-by: Lee Jones <lee@kernel.org>
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The ChromeOS embedded controller (EC) supports setting the state of
GPIOs when the system is unlocked, and getting the state of GPIOs in all
cases. The GPIOs are on the EC itself, so the EC acts similar to a GPIO
expander. Add the #gpio-cells and gpio-controller properties to the
cros-ec binding so that other devices described in DT can get the GPIOs
on the EC.
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240219202325.4095816-2-swboyd@chromium.org
Signed-off-by: Lee Jones <lee@kernel.org>
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Add system-power-controller property because these chips
can power off the device.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240217082007.3238948-2-andreas@kemnade.info
Signed-off-by: Lee Jones <lee@kernel.org>
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Add TI SERDES control registers compatible. This is a region found in the
TI AM65 CTRL_MMR0 register space[0]. Each instance is used to control a
SERDES clock and lane select mux.
[0] https://www.ti.com/lit/pdf/spruid7
Signed-off-by: Andrew Davis <afd@ti.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240205174736.27749-1-afd@ti.com
Signed-off-by: Lee Jones <lee@kernel.org>
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The PCIE_CTRL registers within the CTRL_MMR space of TI's J784S4 SoC
are used to configure the link speed, lane count and mode of operation
of the respective PCIe instance. Add compatible for allowing the PCIe
driver to obtain a regmap for the PCIE_CTRL register within the System
Controller device-tree node in order to configure the PCIe instance
accordingly.
The Technical Reference Manual for J784S4 SoC with details of the
PCIE_CTRL registers is available at: https://www.ti.com/lit/zip/spruj52
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240204090336.3209063-1-s-vadapalli@ti.com
Signed-off-by: Lee Jones <lee@kernel.org>
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Convert the atmel,hlcdc binding to DT schema format.
Align clocks and clock-names properties to clearly indicate that the LCD
controller expects lvds_pll_clk when interfaced with the lvds display. This
alignment with the specific hardware requirements ensures accurate device tree
configuration for systems utilizing the HLCDC IP.
Signed-off-by: Dharma Balasubiramani <dharma.b@microchip.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240202001733.91455-4-dharma.b@microchip.com
Signed-off-by: Lee Jones <lee@kernel.org>
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Add qcom,qcm2290-tcsr and qcom,sm6115-tcsr, compatibles for TCSR blocks
on the corresponding platforms.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240116-usbc-phy-vls-clamp-v1-1-73b2da7691c5@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
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dtschema package defines firmware-name as string-array, so individual
bindings should not make it a string but instead just narrow the number
of expected firmware file names.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Jeff LaBundy <jeff@labundy.com>
Link: https://lore.kernel.org/r/20240115182042.1610134-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
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Convert the da9062 PMIC device tree binding documentation to json-schema.
Document the missing gpio child node for da9062.
While at it, update description with link to product information and
example.
The missing child node with of_compatible defined in MFD_CELL_OF is
causing the below warning message:
da9062-gpio: Failed to locate of_node [id: -1]
So, make all child nodes with of_compatible defined in struct mfd_cell
as required property for da906{1,2} devices.
The "gpio-controller" and "#gpio-cells" properties are defined in the
parent instead of gpio child node as there are existing driver users
based on these parent properties.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Link: https://lore.kernel.org/r/20240131102656.3379-7-biju.das.jz@bp.renesas.com
Signed-off-by: Lee Jones <lee@kernel.org>
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Sort child devices alphabetically.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240131102656.3379-6-biju.das.jz@bp.renesas.com
Signed-off-by: Lee Jones <lee@kernel.org>
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Convert the da906{1,2} thermal device tree binding documentation to
json-schema.
Update MAINTAINERS entries and description by referring to
dlg,da9062-thermal.yaml binding file.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240131102656.3379-5-biju.das.jz@bp.renesas.com
Signed-off-by: Lee Jones <lee@kernel.org>
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Convert the da906{1,2,3} onkey device tree binding documentation to
json-schema.
Update MAINTAINERS entries, description and onkey property by
referring to dlg,da9062-onkey binding file.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Link: https://lore.kernel.org/r/20240131102656.3379-4-biju.das.jz@bp.renesas.com
Signed-off-by: Lee Jones <lee@kernel.org>
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Update watchdog child node by referring to dlg,da9062-watchdog binding
file and drop its definition from this file.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240131102656.3379-3-biju.das.jz@bp.renesas.com
Signed-off-by: Lee Jones <lee@kernel.org>
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Update watchdog description by referring to dlg,da9062-watchdog binding
file.
Update MAINTAINERS entries.
Fixes: bd888a4377ae ("dt-bindings: watchdog: da9062-wdt: convert txt to yaml")
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240131102656.3379-2-biju.das.jz@bp.renesas.com
Signed-off-by: Lee Jones <lee@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull mfd updates from Lee Jones:
"New Device Support:
- Add support for Qualcomm PM8937 PMIC to QCOM SPMI PMIC
Fix-ups:
- Use/convert to new/better APIs/helpers/MACROs instead of
hand-rolling implementations
- Device Tree binding adaptions/conversions/creation
- Improve error handling; return proper error values, simplify,
avoid duplicates, etc
- Continue work to remove superfluous platform .remove() call-backs
- Move some exported symbols into private namespaces
- Clean-up and staticify PM related operations
- Trivial; spelling, whitespace, clean-ups, etc
- Fix include lists; alphabetise, remove unused, explicitly add used
Bug Fixes:
- Use PLATFORM_DEVID_AUTO to ensure multiple duplicate devices can
co-exist
- Ensure debugfs register view is correctly presented
- Fix ordering and value issues in current use of
clk_register_fractional_divider()
- Repair Kconfig based dependency lists"
* tag 'mfd-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (50 commits)
mfd: ti_am335x_tscadc: Fix TI SoC dependencies
dt-bindings: mfd: sprd: Add support for UMS9620
mfd: ab8500-sysctrl: Drop ancient charger
mfd: intel-lpss: Fix the fractional clock divider flags
mfd: tps6594: Add null pointer check to tps6594_device_init()
dt-bindings: mfd: pm8008: Clean up example node names
dt-bindings: mfd: hisilicon,hi6421-spmi-pmic: Clean up example
dt-bindings: mfd: hisilicon,hi6421-spmi-pmic: Fix regulator binding
dt-bindings: mfd: hisilicon,hi6421-spmi-pmic: Fix up binding reference
mfd: da9062: Simplify obtaining I2C match data
mfd: syscon: Fix null pointer dereference in of_syscon_register()
mfd: intel-lpss: Don't fail probe on success of pci_alloc_irq_vectors()
mfd: twl6030-irq: Revert to use of_match_device()
mfd: cs42l43: Correct order of include files to be alphabetical
mfd: cs42l43: Correct SoundWire port list
mfd: Fix a few spelling mistakes in PMIC header file comments
mfd: intel-lpss: Provide Intel LPSS PM ops structure
mfd: intel-lpss: Move exported symbols to INTEL_LPSS namespace
mfd: intel-lpss: Adjust header inclusions
mfd: intel-lpss: Use device_get_match_data()
...
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Add bindings for Unisoc UMS9620 system global registers which provide
register maps for clocks.
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231215085630.984892-2-chunyan.zhang@unisoc.com
Signed-off-by: Lee Jones <lee@kernel.org>
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Devicetree node names should be generic; fix up the pm8008 binding
example accordingly.
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20231206111754.7410-5-johan+linaro@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
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The SPMI PMIC sits on an SPMI bus which and has two address cells with
no size.
Clean up the example by adding a parent SPMI bus node with proper
'#address-cells' and '#size-cells' properties, using a define for the
second register value, dropping the unnecessary label and increasing the
indentation to four spaces.
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231206111754.7410-4-johan+linaro@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
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The regulator child nodes do not have unit addresses so drop the
incorrect '#address-cells' and '#size-cells' properties from the parent
'regulators' node.
Fixes: 352335a6aced ("staging: hikey9xx: hisilicon, hi6421-spmi-pmic.yaml: simplify props")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231206111754.7410-3-johan+linaro@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
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Fix up the SPMI PMIC binding document free text reference which
erroneously referred to itself rather than the parent SPMI controller
binding as intended.
Fixes: 9e5917288545 ("dt: document HiSilicon SPMI controller and mfd/regulator properties")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231206111754.7410-2-johan+linaro@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
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ADC module can function without DMA, so there may not be dma channel
always associated with device. Hence, remove "dmas", "dma-names" from list
of required properties.
Signed-off-by: Santhosh Kumar K <s-k6@ti.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20231124045019.21003-1-s-k6@ti.com
Signed-off-by: Lee Jones <lee@kernel.org>
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PM8916 (and probably some other similar pmics) have hardware blocks for
battery monitoring and charging. Add patterns for respecive nodes so the
devicetree for those blocks can be validated properly.
Signed-off-by: Nikita Travkin <nikita@trvn.ru>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231120-pm8916-dtsi-bms-lbc-v4-1-4f91056c8252@trvn.ru
Signed-off-by: Lee Jones <lee@kernel.org>
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Add bindings for PM8937 PMIC (qcom,pm8937). This PMIC is found in
boards with MSM8917, MSM8937, MSM8940 and APQ variants.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dang Huynh <danct12@riseup.net>
Link: https://lore.kernel.org/r/20231121-pm8937-v2-2-b0171ab62075@riseup.net
Signed-off-by: Lee Jones <lee@kernel.org>
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Document the compatible for both sm8250 and sm8350 SoCs.
Signed-off-by: Mukesh Ojha <quic_mojha@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/1698253601-11957-1-git-send-email-quic_mojha@quicinc.com
Signed-off-by: Lee Jones <lee@kernel.org>
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Convert the Austria MicroSystems AS3711 Quad Buck High Current PMIC with
Charger Device Tree binding documentation to json-schema.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/56a5ebee588696f9022fa29fa8e266c8bdee6fd7.1698228043.git.geert+renesas@glider.be
Signed-off-by: Lee Jones <lee@kernel.org>
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Samsung Exynos SoC reuses several devices from older designs, thus
historically we kept the old (block's) compatible only. This works fine
and there is no bug here, however guidelines expressed in
Documentation/devicetree/bindings/writing-bindings.rst state that:
1. Compatibles should be specific.
2. We should add new compatibles in case of bugs or features.
Add compatibles specific to each SoC in front of all old-SoC-like
compatibles.
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Lee Jones <lee@kernel.org>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20231108104343.24192-12-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"No pin control core changes this time.
New drivers:
- Realtek RTD family pin control driver and RTD1619B, RTD1319D and
RTD1315E subdrivers
- Nuvoton NPCM8xx combined pin control and GPIO driver
- Amlogic T7 pin control driver
- Renesas RZ/G3S pin control driver
Improvements:
- A number of additional UART groups added to the Mediatek MT7981
driver
- MPM pin maps added for Qualcomm MSM8996, SM6115, SM6125 and SDM660
- Extra GPIO banks for the Sunxi H616
- MLSP I2C6 function support in Qualcomm MSM8226
- Some __counted_by() annotations for dynamic arrays
- Ongoing work to make remove() return void
- LSBC groups and functions in the Renesas R8A7778"
* tag 'pinctrl-v6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (110 commits)
pinctrl: Use device_get_match_data()
dt-bindings: pinctrl: qcom,sa8775p-tlmm: add missing wakeup-parent
dt-bindings: pinctrl: nuvoton,npcm845: Add missing additionalProperties on gpio child nodes
dt-bindings: pinctrl: brcm: Ensure all child node properties are documented
pinctrl: renesas: rzn1: Convert to platform remove callback returning void
pinctrl: renesas: rzg2l: Add RZ/G3S support
dt-bindings: pinctrl: renesas: Document RZ/G3S SoC
pinctrl: renesas: rzg2l: Add support for different DS values on different groups
pinctrl: renesas: rzg2l: Move DS and OI to SoC-specific configuration
pinctrl: renesas: rzg2l: Adapt function number for RZ/G3S
pinctrl: renesas: rzg2l: Adapt for different SD/PWPR register offsets
pinctrl: renesas: rzg2l: Index all registers based on port offset
pinctrl: renesas: rzg2l: Add validation of GPIO pin in rzg2l_gpio_request()
pinctrl: renesas: r8a7778: Add LBSC pins, groups, and functions
pinctrl: intel: fetch community only when we need it
pinctrl: cherryview: reduce scope of PIN_CONFIG_BIAS_HIGH_IMPEDANCE case
pinctrl: cherryview: Convert to platform remove callback returning void
pinctrl: sprd-sc9860: Convert to platform remove callback returning void
pinctrl: qcom/msm: Convert to platform remove callback returning void
pinctrl: qcom/lpi: Convert to platform remove callback returning void
...
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"Core Frameworks:
- Allow all MFD Cell properties to be filled in dynamically at
runtime
- Skip disabled device nodes and continue to look for subsequent
devices
New Device Support:
- Add support for Lunar Lake-M PCI to Intel LPSS PCI
- Add support for Denverton to Intel ICH LPC
New Functionality:
- Add support for Clocks to Texas Instruments TWL* Core
- Add support for Interrupts to STMicroelectronics STM32 Timers
Fix-ups:
- Convert to new devm-* (managed) power-off API
- Remove superfluous code
- Bunch of Device Tree additions, conversions and adaptions
- Simplify obtaining resources (memory, device data) using unified
API helpers
- Trivial coding-style / spelling type clean-ups
- Constify / staticify changes
- Expand or edit on existing documentation
- Convert some Regmap configurations to use the Maple Tree cache
- Apply new __counted_by() annotation to several data structures
containing flexible arrays
- Replace strncpy() with strscpy()
Bug Fixes:
- Remove double put creating reference imbalances
- Ensure headphone/lineout detection gets set when booting with ACPI"
* tag 'mfd-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (73 commits)
mfd: lpc_ich: Mark *_gpio_offsets data with const
spmi: rename spmi device lookup helper
spmi: document spmi_device_from_of() refcounting
dt-bindings: mfd: armltd: Move Arm board syscon's to separate schema
mfd: rk8xx: Add support for RK806 power off
mfd: rk8xx: Add support for standard system-power-controller property
dt-bindings: mfd: rk806: Allow system-power-controller property
dt-bindings: mfd: rk8xx: Deprecate rockchip,system-power-controller
dt-bindings: mfd: max8925: Convert to DT schema format
mfd: Use i2c_get_match_data() in a selection of drivers
mfd: Use device_get_match_data() in a bunch of drivers
mfd: mc13xxx-spi/wm831x-spi: Use spi_get_device_match_data()
mfd: motorola-cpcap: Drop unnecessary of_match_device() call
mfd: arizona-spi: Set pdata.hpdet_channel for ACPI enumerated devs
mfd: qcom-spmi-pmic: Switch to EXPORT_SYMBOL_GPL()
mfd: qcom-spmi-pmic: Fix revid implementation
mfd: qcom-spmi-pmic: Fix reference leaks in revid helper
mfd: intel-m10-bmc: Change contact for ABI docs
mfd: max8907: Convert to use maple tree register cache
mfd: max77686: Convert to use maple tree register cache
...
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The Arm Ltd board bindings are a bit unusual in that they define child
nodes for various syscon's. The schemas are also incomplete as they lack
constraints on having additional properties and some properties are
missing. As the bindings for the different platforms only vary by
compatibles, combine them into a single schema doc.
Add the "arm,im-pd1-syscon" compatible which was not documented. Add
"ranges", "#address-cells", and "#size-cells properties which were
missing.
With this, fix the error exposed in the register-bit-led binding.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20231020142252.3113716-2-robh@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
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Declare support for this property.
Signed-off-by: Ondrej Jirman <megi@xff.cz>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20231019165732.3818789-3-megi@xff.cz
Signed-off-by: Lee Jones <lee@kernel.org>
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Deprecate support for this property in favor of standard
system-power-controller one.
Signed-off-by: Ondrej Jirman <megi@xff.cz>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20231019165732.3818789-2-megi@xff.cz
Signed-off-by: Lee Jones <lee@kernel.org>
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Convert the binding to DT schema format.
The sub-functions of this MFD device do not have their own compatible
string and are thus described directly in the MFD binding document
after being converted to YAML.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231023131409.1796451-1-sebastian.reichel@collabora.com
Signed-off-by: Lee Jones <lee@kernel.org>
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There's not much point in having unused labels in the binding example,
so drop them.
This patch was originally motivated by ea25d61b448a ("arm64: dts: qcom:
Use plural _gpios node label for PMIC gpios") updating all dts files to
use the plural _gpios label instead of the singular _gpio as label but
this example wasn't updated. But since we should just drop the label
alltogether, do that.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231002-pm7250b-gpio-fixup-v2-1-debb8b599989@fairphone.com
Signed-off-by: Lee Jones <lee@kernel.org>
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The MT6366 PMIC is mostly, but not fully, compatible with MT6358. It has
a different set of regulators. Specifically, it lacks the camera related
VCAM* LDOs and VLDO28, but has additional VM18, VMDDR, and VSRAM_CORE LDOs.
The PMICs contain a chip ID register that can be used to detect which
exact model is preset, so it is possible to share a common base
compatible string.
Add a separate compatible for the MT6366 PMIC, with a fallback to the
MT6358 PMIC.
Fixes: 49be16305587 ("dt-bindings: mfd: Add compatible for the MediaTek MT6366 PMIC")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230928085537.3246669-2-wenst@chromium.org
Signed-off-by: Lee Jones <lee@kernel.org>
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Just as unevaluatedProperties or additionalProperties are required at
the top level of schemas, they should (and will) also be required for
child node schemas. That ensures only documented properties are
present for any node.
Add unevaluatedProperties as needed, and then add any missing properties
flagged by the addition.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230925212729.1976117-1-robh@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
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All X-Powers PMICs described by this binding have an IRQ pin, and so
far (almost) all boards connected this to some NMI pin or GPIO on the SoC
they are connected to.
However we start to see boards that omit this connection, and technically
the IRQ pin is not essential to the basic PMIC operation.
The existing Linux driver allows skipping the IRQ pin setup for two chips
already, so update the binding to also make the DT property optional for
the missing chip. And while we are at it, add the AXP313a to that list,
as they are actually boards out there not connecting the IRQ pin.
This allows to have DTs correctly describing those boards not wiring up
the interrupt.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230919103913.463156-2-andre.przywara@arm.com
Signed-off-by: Lee Jones <lee@kernel.org>
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Since these devices provide clock outputs, add the corresponding
property.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230916100515.1650336-3-andreas@kemnade.info
Signed-off-by: Lee Jones <lee@kernel.org>
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Convert the TWL[46]030 binding to DT schema format. To do it as a step by
step work, do not include / handle nodes for subdevices yet, just convert
things with minimal corrections. There are already some bindings for its
subdevices in the tree.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230916100515.1650336-2-andreas@kemnade.info
Signed-off-by: Lee Jones <lee@kernel.org>
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Add TI DSS OLDI-IO control registers compatible. This is a region of 5
32bit registers found in the TI AM65 CTRL_MMR0 register space[0]. They
are used to control the characteristics of the OLDI DATA/CLK IO as needed
by the DSS display controller node.
[0] https://www.ti.com/lit/pdf/spruid7
Signed-off-by: Andrew Davis <afd@ti.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Aradhya Bhatia <a-bhatia1@ti.com>
Link: https://lore.kernel.org/r/20230911142556.64108-1-afd@ti.com
Signed-off-by: Lee Jones <lee@kernel.org>
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Convert the bindings for Maxim MAX8998, National/TI LP3974 Power
Management IC to DT schema. Adjust example to real DTS and make second
interrupt optional (like on s5pv210-aries.dtsi).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230911120135.37528-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
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Document the qcom,sm4450-tcsr compatible.
Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230908065847.28382-3-quic_tengfan@quicinc.com
Signed-off-by: Lee Jones <lee@kernel.org>
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Fix a misspelling of "Cortex-A9".
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/0789000f012122a7fa27ef709c738101b00cd834.1693407196.git.geert+renesas@glider.be
Signed-off-by: Lee Jones <lee@kernel.org>
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Document Rockchip RK3128 SoC compatible for qos registers.
Signed-off-by: Alex Bee <knaerzche@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230829171647.187787-2-knaerzche@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
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Add the PMIC Type-C port driver to the list of devices.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230816115151.501736-2-bryan.odonoghue@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
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Add gpio, keypad, led, mpps, pwrkey, vibrator and xoadc as possible
child nodes of qcom,pm8xxx, referencing existint schema files.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230827132525.951475-3-dmitry.baryshkov@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
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