Both 'size' and 'alignment' are single values, but can be 32 or 64 bits.
Use the precise types rather than the 2 32-bit cell encoding.

Link: https://lore.kernel.org/r/20230125221450.3058762-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

'device-id' is just a scalar value, so just 'enum' is sufficient.

Link: https://lore.kernel.org/r/20230125221432.3058405-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

'brcm,int-fwd-mask' is also defined in brcm,bcm7038-l1-intc.yaml as a
'uint32-array', so unify the type definition.
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20230125221423.3058221-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

'memory-region' is a common property and already has a type.

Link: https://lore.kernel.org/r/20230125221357.3057655-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

Document lineartechnology vendor prefix, already used in SPI dev.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230120075618.153664-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Rob Herring <robh@kernel.org>

The type for operating-points-v2 property is coming from dtschema
(/schemas/opp/opp.yaml), so individual bindings can just use simple
"true".
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230119131033.117324-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Rob Herring <robh@kernel.org>

The child nodes 'pinctrl', 'usb-hub', and 'clock-controller' in the
socionext,uniphier-soc-glue binding are not patterns, but the full node
name, so move them to 'properties'. As patterns, they were missing start
and end anchors so any prefix or suffix was allowed.

Fixes: 0611adff ("dt-bindings: soc: socionext: Add UniPhier SoC-glue logic")
Reviewed-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/20230120020339.3223112-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

Convert the Rockchip RK3399 PCIe Host/Endpoint controller to DT schema
format. Like most dual mode PCI controllers, we need to split the schema
into common, host and endpoint schemas.

Link: https://lore.kernel.org/r/20221219191209.1975834-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

After calling of_irq_parse_one(), the node provided in the of_phandle_args
has a refcount increment by one. Add missing of_node_put in of_irq_get()
to decrement the refcount once used.
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
Link: https://lore.kernel.org/r/20230117144929.423089-1-clement.leger@bootlin.comSigned-off-by: Rob Herring <robh@kernel.org>

The SBI PMU extension requires a firmware to be aware of the event to
counter/mhpmevent mappings supported by the hardware. OpenSBI may use
DeviceTree to describe the PMU mappings. This binding is currently
described in markdown in OpenSBI (since v1.0 in Dec 2021) & used by QEMU
since v7.2.0.

Import the binding for use while validating dtb dumps from QEMU and
upcoming hardware (eg JH7110 SoC) that will make use of the event
mapping.

Link: https://github.com/riscv-software-src/opensbi/blob/master/docs/pmu_support.md
Link: https://github.com/riscv-non-isa/riscv-sbi-doc/blob/master/riscv-sbi.adoc # Performance Monitoring Unit Extension
Co-developed-by: Atish Patra <atishp@rivosinc.com>
Signed-off-by: Atish Patra <atishp@rivosinc.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230113205435.122712-1-conor@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

Just like other Geni serial interfaces (qcom,geni-spi and
qcom,geni-uart), the Geni I2C Controller comes with OPP table:

  sdm845-sony-xperia-tama-apollo.dtb: i2c@894000: Unevaluated properties are not allowed ('operating-points-v2' was unexpected)
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230113144950.78246-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Rob Herring <robh@kernel.org>

Different SoCs come with a bit different clock inputs:

  sm8250-mtp.dtb: clock-controller@abf0000: clock-names:0: 'bi_tcxo' was expected
  sm8250-mtp.dtb: clock-controller@abf0000: clock-names: ['iface', 'bi_tcxo', 'bi_tcxo_ao'] is too long
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20221224154152.43272-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Rob Herring <robh@kernel.org>

Changes gpio.h DT binding header file to be published under GPLv2 or
BSD-2-Clause license terms. This change allows this GPIO generic
bindings header file to be used in software components as bootloaders
and OSes that are not published under GPLv2 terms.

All contributors to gpio.h file in copy.

Cc: Stephen Warren <swarren@nvidia.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Laxman Dewangan <ldewangan@nvidia.com>
Cc: Andrew Jeffery <andrew@aj.id.au>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Nuno Sá <nuno.sa@analog.com>
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Nuno Sá <nuno.sa@analog.com>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220905145555.674800-1-etienne.carriere@linaro.orgSigned-off-by: Rob Herring <robh@kernel.org>

UFS device node on SC8280XP uses required-opps:

  sc8280xp-crd.dtb: ufs@1d84000: Unevaluated properties are not allowed ('required-opps' was unexpected)
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221228124331.258416-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Rob Herring <robh@kernel.org>

Convert the Socionext Synquacer I2C binding to DT schema format.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221209171658.3352119-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

Convert the Socionext Synquacer EXIU interrupt controller to DT schema
format.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221209171636.3351602-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

The implementation of strscpy() is more robust and safer.
That's now the recommended way to copy NUL terminated strings.
Signed-off-by: Xu Panda <xu.panda@zte.com.cn>
Signed-off-by: Yang Yang <yang.yang29@zte.com>
Link: https://lore.kernel.org/r/202212231039128402297@zte.com.cnSigned-off-by: Rob Herring <robh@kernel.org>

Fix typo where 'GPMC driver implements an interrupt controller' instead of
'and interrupt controller'
Signed-off-by: Colin Foster <colin.foster@in-advantage.com>
Link: https://lore.kernel.org/r/20221222182309.575069-1-colin.foster@in-advantage.comSigned-off-by: Rob Herring <robh@kernel.org>

Permitted is spelled with two t.
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Link: https://lore.kernel.org/r/20221220-permited-v1-3-52ea9857fa61@chromium.orgSigned-off-by: Rob Herring <robh@kernel.org>

While not documented, schema checks for single dtb targets mostly work
already by setting 'CHECK_DTBS=1'. However, the dependencies are not
handled and it only works if 'make dt_bindings_check' was run first and
generated processed-schema.json. In addition, changing a binding file
doesn't cause the schema to be rebuilt and dtb to be revalidated.

Making this work turns out to be simple. Whenever CHECK_DTBS is set,
make 'dt_binding_check' a 'dtbs_prepare' dependency.

I reimplemented here what Masahiro had originally come up with a while
back.
Suggested-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: Marek Vasut <marex@denx.de>
Link: https://lore.kernel.org/r/20221220013233.2890335-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>

Add DT binding schema for components belonging to the platform-specific
AHCI glue layer implemented in UniPhier SoCs.

This AHCI glue layer works as a sideband logic for the host controller,
including core reset, PHYs, and some signals to the controller.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221213082449.2721-18-hayashi.kunihiko@socionext.comSigned-off-by: Rob Herring <robh@kernel.org>

Add DT binding schema for components belonging to the platform-specific
DWC3 USB glue layer implemented in UniPhier SoCs.

This USB glue layer works as a sideband logic for the host controller,
including core reset, vbus control, PHYs, and some signals to the
controller.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221213082449.2721-17-hayashi.kunihiko@socionext.comSigned-off-by: Rob Herring <robh@kernel.org>

Add devicetree binding schema for the ADAMV block implemented on Socionext
Uniphier SoCs.

The ADAMV block is analog signal amplifier that is a part of the external
video and audio I/O system. This block is implemented on LD11 and LD20,
and this is defined for controlling audio I/O reset only.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221213082449.2721-16-hayashi.kunihiko@socionext.comSigned-off-by: Rob Herring <robh@kernel.org>

Add devicetree binding schema for the SD interface block implemented on
Socionext Uniphier SoCs.

This SD interface block is attached outside SDHC, and has some SD related
functions such as clock control, reset control, mode switch, and so on.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221213082449.2721-15-hayashi.kunihiko@socionext.comSigned-off-by: Rob Herring <robh@kernel.org>

Add devicetree binding schema for the media I/O block implemented on
Socionext Uniphier SoCs. This block is implemented on LD4, sLD8, Pro4,
and LD11 SoCs.

Media I/O block implemented on Socionext UniPhier SoCs is an integrated
component of the stream type peripherals including SD, USB2.0, eMMC,
and MIO-DMAC.

Media I/O block has a common logic to control the component.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221213082449.2721-14-hayashi.kunihiko@socionext.comSigned-off-by: Rob Herring <robh@kernel.org>

Add devicetree binding schema for the peripheral block implemented on
Socionext Uniphier SoCs.

Peripheral block implemented on Socionext UniPhier SoCs is an integrated
component of the peripherals including UART, I2C/FI2C, and SCSSI.

Peripheral block has some function logics to control the component.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221213082449.2721-13-hayashi.kunihiko@socionext.comSigned-off-by: Rob Herring <robh@kernel.org>

Add devicetree binding schema for the SoC-glue logic debug part
implemented on Socionext Uniphier SoCs.

This SoC-glue logic debug part is a set of miscellaneous function
registers handling signals for specific devices outside system
components, and also has multiple functions such as efuse, debug unit,
several monitors for specific SoC, and so on.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221213082449.2721-12-hayashi.kunihiko@socionext.comSigned-off-by: Rob Herring <robh@kernel.org>

Add devicetree binding schema for the SoC-glue logic implemented on
Socionext Uniphier SoCs.

This SoC-glue logic is a set of miscellaneous function registers
handling signals for specific devices outside system components,
and also has multiple functions such as I/O pinmux, usb-phy, debug,
clock-mux for a specific SoC, and so on.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221213082449.2721-11-hayashi.kunihiko@socionext.comSigned-off-by: Rob Herring <robh@kernel.org>

Add devicetree binding schema for the system controller implemented on
Socionext Uniphier SoCs.

This system controller has multiple functions such as clock control,
reset control, internal watchdog timer, thermal management, and so on.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221213082449.2721-10-hayashi.kunihiko@socionext.comSigned-off-by: Rob Herring <robh@kernel.org>

Prior to adding dt-bindings for SoC-dependent controllers, rename the
parent node to the generic name in the example.

And drop a parent node of the nvmem as it is not directly necessary here.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221213082449.2721-9-hayashi.kunihiko@socionext.comSigned-off-by: Rob Herring <robh@kernel.org>

Prior to adding dt-bindings for SoC-dependent controllers, rename the
phy nodes and their parent nodes to the generic names in the example.

And drop parent nodes of each phy as they are not directly necessary here.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>]
Link: https://lore.kernel.org/r/20221213082449.2721-8-hayashi.kunihiko@socionext.comSigned-off-by: Rob Herring <robh@kernel.org>

Prior to adding dt-bindings for SoC-dependent controllers, rename the
thermal node and its parent node to the generic names in the example.

And drop a parent node of the thermal-sensor  as it is not directly
necessary.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221213082449.2721-7-hayashi.kunihiko@socionext.comSigned-off-by: Rob Herring <robh@kernel.org>

Drop a parent node of the watchdog as it is not directly necessary.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221213082449.2721-6-hayashi.kunihiko@socionext.comSigned-off-by: Rob Herring <robh@kernel.org>

Drop a parent node of the regulator as it is not directly necessary.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221213082449.2721-5-hayashi.kunihiko@socionext.comSigned-off-by: Rob Herring <robh@kernel.org>

Drop parent node of the pinctrl as it is not directly necessary, and
add more examples, that is "groups", "function", and a child node to set
pin attributes, to express this pinctrl node in detail.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/20221213082449.2721-4-hayashi.kunihiko@socionext.comSigned-off-by: Rob Herring <robh@kernel.org>

Prior to adding dt-bindings for SoC-dependent controllers, rename the
reset nodes to the generic names in the example.

And drop redundant examples and a parent node of the reset as it is not
directly necessary.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221213082449.2721-3-hayashi.kunihiko@socionext.comSigned-off-by: Rob Herring <robh@kernel.org>

Prior to adding dt-bindings for SoC-dependent controllers, rename the
clock nodes to the generic names in the example.

And drop redundant examples and a parent node of the clock as it is not
directly necessary.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221213082449.2721-2-hayashi.kunihiko@socionext.comSigned-off-by: Rob Herring <robh@kernel.org>

Due to several bugs caused by timers being re-armed after they are
shutdown and just before they are freed, a new state of timers was added
called "shutdown".  After a timer is set to this state, then it can no
longer be re-armed.

The following script was run to find all the trivial locations where
del_timer() or del_timer_sync() is called in the same function that the
object holding the timer is freed.  It also ignores any locations where
the timer->function is modified between the del_timer*() and the free(),
as that is not considered a "trivial" case.

This was created by using a coccinelle script and the following
commands:

    $ cat timer.cocci
    @@
    expression ptr, slab;
    identifier timer, rfield;
    @@
    (
    -       del_timer(&ptr->timer);
    +       timer_shutdown(&ptr->timer);
    |
    -       del_timer_sync(&ptr->timer);
    +       timer_shutdown_sync(&ptr->timer);
    )
      ... when strict
          when != ptr->timer
    (
            kfree_rcu(ptr, rfield);
    |
            kmem_cache_free(slab, ptr);
    |
            kfree(ptr);
    )

    $ spatch timer.cocci . > /tmp/t.patch
    $ patch -p1 < /tmp/t.patch

Link: https://lore.kernel.org/lkml/20221123201306.823305113@linutronix.de/Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Acked-by: Pavel Machek <pavel@ucw.cz> [ LED ]
Acked-by: Kalle Valo <kvalo@kernel.org> [ wireless ]
Acked-by: Paolo Abeni <pabeni@redhat.com> [ networking ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Pull spi fix from Mark Brown:
 "One driver specific change here which handles the case where a SPI
  device for some reason tries to change the bus speed during a message
  on fsl_spi hardware, this should be very unusual"

* tag 'spi-fix-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: fsl_spi: Don't change speed while chipselect is active