Kryo280 is found in msm8998, so add it to the list of cpu compatibles.
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>

The description below is already in use for px30.dtsi,
but was somehow never added to a document, so add
"rockchip,px30-i2c", "rockchip,rk3399-i2c"
for i2c nodes on a px30 platform to i2c-rk3x.yaml.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>

The description below is already in use for rk3308.dtsi,
but was somehow never added to a document, so add
"rockchip,rk3308-i2c", "rockchip,rk3399-i2c"
for i2c nodes on a rk3308 platform to i2c-rk3x.yaml.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>

The description below is already in use for rk3368.dtsi,
but was somehow never added to a document, so add
"rockchip,rk3368-i2c", "rockchip,rk3288-i2c"
for i2c nodes on a rk3368 platform to i2c-rk3x.yaml.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>

The description below is already in use for rk3036.dtsi,
but was somehow never added to a document, so add
"rockchip,rk3036-i2c", "rockchip,rk3288-i2c"
for i2c nodes on a rk3036 platform to i2c-rk3x.yaml.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>

Current dts files with 'i2c' nodes are manually verified.
In order to automate this process i2c-rk3x.txt
has to be converted to yaml. In the new setup
i2c-rk3x.yaml will inherit properties from
i2c-controller.yaml.

Also change document name in MAINTAINERS.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>

Convert Renesas R-Car VIN bindings documentation to json-schema.

As the examples in the bindings now can be tested add a new one which
describes how the both a parallel and a CSI-2 source can be connected on
Gen3 SoCs.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Rob Herring <robh@kernel.org>

A test with the command below gives these errors:

arch/arm64/boot/dts/rockchip/rk3308-evb.dt.yaml: serial@ff0d0000: compatible:
['rockchip,rk3308-uart', 'snps,dw-apb-uart']
is not valid under any of the given schemas
arch/arm64/boot/dts/rockchip/rk3308-roc-cc.dt.yaml: serial@ff0a0000: compatible:
['rockchip,rk3308-uart', 'snps,dw-apb-uart']
is not valid under any of the given schemas

The compatible property for the Rockchip rk3308 uart was somehow never
added to the documention. Fix this error by adding 'rockchip,rk3308-uart'
to snps-dw-apb-uart.yaml.

make ARCH=arm64 dtbs_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/serial/
snps-dw-apb-uart.yaml
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>

The hierarchical topology with power-domain should be described through
child nodes, rather than as currently described in the PSCI root node. Fix
this by adding a patternProperties with a corresponding reference to the
power-domain DT binding.

Additionally, update the example to conform to the new pattern, but also to
the adjusted domain-idle-state DT binding.

Fixes: a3f048b5 ("dt: psci: Update DT bindings to support hierarchical PSCI states")
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
[robh: Add missing allOf, tweak power-domain node name]
Signed-off-by: Rob Herring <robh@kernel.org>

The existing binding requires the nodename to have a '@', which is a bit
limiting for the wider use case. Therefore, let's extend the pattern to
allow either '@' or '-'.

Fixes: a3f048b5 ("dt: psci: Update DT bindings to support hierarchical PSCI states")
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
[robh: drop example change]
Signed-off-by: Rob Herring <robh@kernel.org>

Commit b30d8cf5 ("dt-bindings: opp: Convert Allwinner H6 OPP to a
schema") converted in Documentation/devicetree/bindings/opp/ the file
sun50i-nvmem-cpufreq.txt to allwinner,sun50i-h6-operating-points.yaml.

Since then, ./scripts/get_maintainer.pl --self-test complains:

  warning: no file matches \
  F: Documentation/devicetree/bindings/opp/sun50i-nvmem-cpufreq.txt

Adjust the file pattern in the ALLWINNER CPUFREQ DRIVER entry.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>

This updates bindings for MT7629 pwm controller.
Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Signed-off-by: Rob Herring <robh@kernel.org>

Shenzen Elida Technology Co. Ltd. is a Chinese TFT manufacturer.
Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Rob Herring <robh@kernel.org>

Convert the UniPhier System Cache binding to DT schema format.
This is a full-custom outer cache (L2 and L3) used on UniPhier
ARM 32-bit SoCs.

While I was here, I added the interrupts property. This is not
used in Linux, but the hardware has interrupt lines at least.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>

In preparation to add generic checks of compatible strings, drop
the compatible as '...' is not a valid compatible string.

Cc: Maxime Ripard <mripard@kernel.org>
Cc: Chen-Yu Tsai <wens@csie.org>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>

While converting to the json-schema, let's also take the opportunity to
further specify/clarify some more details about the DT binding.

For example, let's define the label where to put the states nodes, set a
pattern for nodename of the state nodes and finally add an example.

Fixes: a3f048b5 ("dt: psci: Update DT bindings to support hierarchical PSCI states")
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
[robh: drop type refs from standard unit properties]
Signed-off-by: Rob Herring <robh@kernel.org>

Fixes: a3f048b5 ("dt: psci: Update DT bindings to support hierarchical PSCI states")
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>

The arm,idle-state DT bindings recently got converted to the json-schema,
but some links are still pointing to the old, non-existing, txt file. Let's
update the links to fix this.

Fixes: baac82fe ("dt-bindings: arm: Convert arm,idle-state binding to DT schema")
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Rob Herring <robh@kernel.org>

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Rob Herring <robh@kernel.org>

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Rob Herring <robh@kernel.org>

Convert the UniPhier clock controller binding to DT schema format.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>

APF6 Dev compatible is armadeus,imx6dl-apf6dev and not
armadeus,imx6dl-apf6dldev.

Fixes: 3d735471 ("dt-bindings: arm: Document Armadeus SoM and Dev boards devicetree binding")
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Signed-off-by: Rob Herring <robh@kernel.org>

When a DT overlay has a node label that is not present in the live
devicetree symbols table, this error is printed:

  OF: resolver: overlay phandle fixup failed: -22
  create_overlay: Failed to create overlay (err=-22)

which does not help much in finding the node label that caused the problem
and fix the overlay source.

Add an error message with the name of the node label that caused the
error. The new output is:

  OF: resolver: node label 'gpio9' not found in live devicetree symbols table
  OF: resolver: overlay phandle fixup failed: -22
  create_overlay: Failed to create overlay (err=-22)
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Reviewed-by: Frank Rowand <frank.rowand@sony.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

Randconfig testing found compile errors in drivers/of/unittest.c if
CONFIG_GPIOLIB is not set because CONFIG_OF_GPIO depends on
CONFIG_GPIOLIB.  Make the gpio overlay test depend on CONFIG_OF_GPIO.

No code is modified, it is only moved to a different location and
protected with #ifdef CONFIG_OF_GPIO.  An empty
of_unittest_overlay_gpio() is added in the #else.

Fixes: f4056e70 ("of: unittest: add overlay gpio test to catch gpio hog problem")
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Frank Rowand <frank.rowand@sony.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Signed-off-by: Rob Herring <robh@kernel.org>

Fix all the warnings in the DT binding schema examples when built with
'W=1'. This is in preparation to make that the default for examples.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Vinod Koul <vkoul@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Kukjin Kim <kgene@kernel.org>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Chen-Yu Tsai <wens@csie.org>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>

Convert the Renesas Advanced Power Management Unit Device Tree binding
documentation to json-schema.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

Convert the Renesas R-Car System Controller Device Tree binding
documentation to json-schema.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Rob Herring <robh@kernel.org>

Convert the Renesas R-Car Reset Controller Device Tree binding
documentation to json-schema.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Rob Herring <robh@kernel.org>

Call it "pocketbook".
Signed-off-by: Ondrej Jirman <megous@megous.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>

Convert BCM2835/6368 Random number generator bindings to DT schema.
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@protonmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>

Convert the Cadence SD/SDIO/eMMC host controller IP (a.k.a. SD4HC)
binding to DT schema format.

Socionext UniPhier ARM 64-bit SoCs are integrated with this IP.

Cc: Piotr Sroka <piotrs@cadence.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>

Convert the Denali NAND controller binding to DT schema format.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>

Convert the UniPhier SD controller binding to DT schema format.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>

Convert the UniPhier MIO (Media I/O) DMA controller binding to DT
schema format.

While I was here, I added the resets property.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>

Convert the UniPhier AIDET (ARM Interrupt Detector) binding to DT
schema format.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>

Convert the UniPhier System Bus controller binding to DT schema format.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>

Convert the UniPhier pin controller binding to DT schema format.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>