scripts/dtc: use pkg-config to include <yaml.h> in non-standard path

Commit 09f68c6e793f ("dtc: Use pkg-config to locate libyaml") added
'pkg-config --libs' to link libyaml installed in a non-standard
location.

yamltree.c includes <yaml.h>, but that commit did not add the search
path for <yaml.h>. If /usr/include/yaml.h does not exist, it fails to
build. A user can explicitly pass HOSTCFLAGS to work around it, but
the policy is not consistent.

There are two ways to deal with libraries in a non-default location.

[1] Use HOSTCFLAGS and HOSTLDFLAGS for additional search paths for
    headers and libraries.
    They are documented in Documentation/kbuild/kbuild.rst

    $ make HOSTCFLAGS='-I <prefix>/include' HOSTLDFLAGS='-L <prefix>/lib'

[2] Use pkg-config

    'pkg-config --cflags' for querying the header search path
    'pkg-config --libs'   for querying the lib and its path

If we go with pkg-config, use [2] consistently. Do not mix up
[1] and [2].

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: clock: Add documentation for X1830 bindings.

Add documentation for the clock bindings of the X1830 Soc from Ingenic.

Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: mailbox: Convert imx mu to json-schema

Convert the i.MX MU binding to DT schema format using json-schema

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: power: Convert imx gpcv2 to json-schema

Convert the i.MX GPCv2 binding to DT schema format using json-schema

Example is updated based on latest DT file and consumer's example is
removed since it is NOT that useful.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: power: Convert imx gpc to json-schema

Convert the i.MX GPC binding to DT schema format using json-schema

>From latest reference manual, there is actually ONLY 1 interrupt for
GPC, so the additional GPC interrupt is removed.

Consumer's example is also removed since it is NOT that useful.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: Merge gpio-usb-b-connector with usb-connector

The binding for usb-connector is a superset of gpio-usb-b-connector. One
major difference is that gpio-usb-b-connector requires at least one of
the vbus-gpios and id-gpios properties to be specified. Merge the two
bindings by adding the compatible string combination for the GPIO USB-B
variant and an extra conditional for the required properties list to the
usb-connector.yaml file.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: timer: renesas: cmt: Convert to json-schema

Convert the Renesas Compare Match Timer (CMT) Device Tree binding
documentation to json-schema.

Document missing properties.
Update the example to match reality.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: clock: Convert i.MX8QXP LPCG to json-schema

Convert the i.MX8QXP LPCG binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
[robh: add additionalProperties]
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: timer: Convert i.MX GPT to json-schema

Convert the i.MX GPT binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: thermal: rcar-thermal: Add device tree support for r8a7742

Add thermal sensor support for r8a7742 SoC. The Renesas RZ/G1H
(r8a7742) thermal sensor module is identical to the R-Car Gen2 family.

No driver change is needed due to the fallback compatible value
"renesas,rcar-gen2-thermal".

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: serial: Add binding for UART pin swap

Add documentation to support RX-TX & CTS-RTS GPIO pin swap in HW.

Signed-off-by: Akash Asthana <akashast@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: geni-se: Add interconnect binding for GENI QUP

Add documentation for the interconnect and interconnect-names properties
for the GENI QUP.

Signed-off-by: Akash Asthana <akashast@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: geni-se: Convert QUP geni-se bindings to YAML

Convert QUP geni-se bindings to DT schema format using json-schema.

Signed-off-by: Akash Asthana <akashast@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
[robh: Fix up example warnings]
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: vendor-prefixes: Add Silex Insight vendor prefix

Silex Insight is a microelectronic company whose headquarter is located
in Belgium.
Web site of the company: https://www.silexinsight.com/

Signed-off-by: Olivier Sobrie <olivier.sobrie@silexinsight.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: input: touchscreen: edt-ft5x06: change reg property

A test with the command below gives this error:

arch/arm/boot/dts/rk3188-bqedison2qc.dt.yaml:
touchscreen@3e: reg:0:0: 56 was expected

The touchscreen chip on 'rk3188-bqedison2qc' and other BQ models
was shipped with different addresses then the binding currently allows.
Change the reg property that any address will pass.

make ARCH=arm dtbs_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/input/touchscreen/
edt-ft5x06.yaml

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: usb: qcom,dwc3: Introduce interconnect properties for Qualcomm DWC3 driver

Add documentation for the interconnects and interconnect-names
properties for USB.

Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: timer: renesas: mtu2: Convert to json-schema

Convert the Renesas Multi-Function Timer Pulse Unit 2 (MTU2) Device Tree
binding documentation to json-schema.

Add missing properties.
Update the example to match reality.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

of/fdt: Remove redundant kbasename function call

For version 1 to 3 of the device tree, this is the node full
path as a zero terminated string, starting with "/". The
following equation will not hold, since the node name has
been processed in the fdt_get_name().

*pathp == '/'

For version 16 and later, this is the node unit name only
(or an empty string for the root node). So the above
equation will still not hold.

So the kbasename() is redundant, just remove it.

Signed-off-by: Qi Zheng <arch0.zheng@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: clock: Convert i.MX1 clock to json-schema

Convert the i.MX1 clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: clock: Convert i.MX21 clock to json-schema

Convert the i.MX21 clock binding to DT schema format using json-schema,
can NOT find any CCM interrupt info from reference manual and DT file,
so interrupts property is removed from original binding doc.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: clock: Convert i.MX25 clock to json-schema

Convert the i.MX25 clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: clock: Convert i.MX27 clock to json-schema

Convert the i.MX27 clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: clock: Convert i.MX23 clock to json-schema

Convert the i.MX23 clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: clock: Convert i.MX28 clock to json-schema

Convert the i.MX28 clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: clock: Convert i.MX31 clock to json-schema

Convert the i.MX31 clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: clock: Convert i.MX35 clock to json-schema

Convert the i.MX35 clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: clock: Convert i.MX5 clock to json-schema

Convert the i.MX5 clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: iio: imu: bmi160: convert format to yaml, add maintainer

Converts documentation from txt format to yaml.

Signed-off-by: Jonathan Albrieux <jonathan.albrieux@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: usb: usb-xhci: Document r8a7742 support

Document r8a7742 xhci support. The driver will use the fallback
compatible string "renesas,rcar-gen2-xhci", therefore no driver
change is needed.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: usb: renesas,usbhs: Add support for r8a7742

Document support for RZ/G1H (R8A7742) SoC.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: PCI: pci-rcar-gen2: Add device tree support for r8a7742

Add internal PCI bridge support for r8a7742 SoC. The Renesas RZ/G1H
(R8A7742) internal PCI bridge is identical to the R-Car Gen2 family.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: phy: rcar-gen2: Add r8a7742 support

Add USB PHY support for r8a7742 SoC. Renesas RZ/G1H (R8A7742)
USB PHY is identical to the R-Car Gen2 family.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: dma: uart: mtk: fix example

The binding example is missing the fallback compatible.
This is needed as the driver only matches against mt6577.

Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: usb: Convert ehci-mv to json-schema

A straightforward conversion of the ehci-mv binding to DT schema format
using json-schema.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
[robh: add unevaluatedProperties]
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: spi: Convert spi-pxa2xx to json-schema

A straightforward conversion of the the spi-pxa2xx binding to DT schema
format using json-schema.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
[robh: add unevaluatedProperties]
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: media: Convert marvell,mmp2-ccic to json-schema

Convert the marvell,mmp2-ccic binding to DT schema format using
json-schema. While at that this drops the "func" and "phy" clocks.

The driver consumes clocks with those names, but it's not clear
what are they for and they are not used in DT systems. "phy" is
probably a clock for the sensor and it would belong in the sensor
node.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
[robh: add additionalProperties]
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: thermal: Convert i.MX to json-schema

Convert the i.MX thermal binding to DT schema format using json-schema

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: mtd: Convert ingenic,jz4780-nand.txt to YAML

Convert the ingenic,jz4780-nand.txt doc file to ingenic,nand.yaml.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: memory: Convert ingenic,jz4780-nemc.txt to YAML

Convert the ingenic,jz4780-nemc.txt doc file to ingenic,nemc.yaml.

The ingenic,jz4725b-nemc compatible string was added in the process,
with a fallback to ingenic,jz4740-nemc.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: gpio: Convert mxs to json-schema

Convert the MXS GPIO binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: serial: Add renesas,em-uart bindings

Document Device Tree bindings for the Renesas EMMA Mobile UART
Interface.

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>

dt-bindings: memory-controllers: renesas,dbsc: Convert to json-schema

Convert the Renesas DDR Bus Controller Device Tree binding documentation
to json-schema.

Drop referrals to driver behavior.
Make power-domains required, as it is present for all current users.
Update the example to match reality.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: interrupt-controller: arm,gic: Document resets property

A generic GIC block embedded in an SoC may be connected to an on-SoC
reset controller.  Hence allow the DTS writer to describe this relation,
by documenting the optional presence of a "reset" property.

This gets rid of "make dtbs_check" warnings like:

    arch/arm/boot/dts/r8a7791-porter.dt.yaml: interrupt-controller@f1001000: 'resets' does not match any of the regexes: '^v2m@[0-9a-f]+$', 'pinctrl-[0-9]+'

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

ASoC: fsi: Add missing properties to DT bindings

make dtbs_check:

    arch/arm/boot/dts/r8a7740-armadillo800eva.dt.yaml: sound@fe1f0000: '#sound-dai-cells', 'clocks', 'power-domains' do not match any of the regexes: 'pinctrl-[0-9]+'

Fix this by documenting the missing properties.
Update the example to match reality.
While at it, improve the document title, and comment the various
compatible values with the corresponding SoC names.

Fixes: e56bd85d26ee9053 ("ASoC: fsi: switch to yaml base Documentation")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: rtc: rtc-sh: Add missing power-domains property

make dtbs_check:

    arch/arm/boot/dts/r7s72100-rskrza1.dt.yaml: rtc@fcff1000: 'power-domains' does not match any of the regexes: 'pinctrl-[0-9]+'

Fix this by documenting the missing power-domains property.
Update the example to match reality.

Fixes: 9b743435a691d406 ("dt-bindings: rtc: rtc-sh: convert bindings to json-schema")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: media: Add missing clock domain description

make dtbs_check:

    arch/arm/boot/dts/r7s72100-genmai.dt.yaml: camera@e8210000: 'clocks', 'power-domains' do not match any of the regexes: 'pinctrl-[0-9]+'

Fix this by documenting the missing properties.
Update the example to match reality.

Fixes: 6e4b9a5c84d7237f ("dt-bindings: media: renesas,ceu: Convert to yaml")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: timer: Convert i.MX SYSCTR to json-schema

Convert the i.MX SYSCTR binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: timer: Convert i.MX TPM to json-schema

Convert the i.MX TPM binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: vendor-prefixes: Add MikroTik

MikroTik (SIA Mikrotīkls) is a Latvian company who develop routers and
wireless ISP systems.

Signed-off-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: clock: Convert i.MX7D clock to json-schema

Convert the i.MX7D clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: interrupt-controller: Convert imx irqsteer to json-schema

Convert the i.MX IRQSTEER binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: gpio: renesas, rcar-gpio: Add r8a7742 (RZ/G1H) support

Renesas RZ/G1H (R8A7742) SoC GPIO blocks are identical to the R-Car Gen2
family. Add support for its GPIO controllers.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: power: renesas,apmu: Document r8a7742 support

Document APMU and SMP enable method for RZ/G1H (also known as r8a7742)
SoC.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: net: renesas,ether: Document R8A7742 SoC

Document RZ/G1H (R8A7742) SoC bindings.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: net: renesas, ravb: Add support for r8a7742 SoC

Document RZ/G1H (R8A7742) SoC bindings.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: ata: renesas,rcar-sata: Add r8a7742 support

Document SATA support for the RZ/G1H, which is compatible with
R-Car Gen2 SoC family.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: i2c: renesas, iic: Document r8a7742 support

Document IIC controller for RZ/G1H (R8A7742) SoC, which is compatible
with R-Car Gen2 SoC family.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: i2c: renesas, i2c: Document r8a7742 support

Document i2c controller for RZ/G1H (R8A7742) SoC, which is compatible
with R-Car Gen2 SoC family.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: serial: renesas,scifa: Remove part numbers from comments

The conversion to json-schema accidentally retained some SoC part
numbers in comments for compatible values.  Drop them, as they're part
of the compatible values anyway.

Fixes: 9665fe856d07fa03 ("dt-bindings: serial: sh-sci: Convert to json-schema")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: serial: renesas,scifa: Document r8a7742 bindings

RZ/G1H (R8A7742) SoC also has the R-Car gen2 compatible SCIFA ports,
so document the SoC specific bindings.

Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: pwm: Convert mxs pwm to json-schema

Convert the mxs pwm binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: auxdisplay: hd44780: Convert to json-schema

Convert the Hitachi HD44780 Character LCD Controller Device Tree binding
documentation to json-schema.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: display: anx7814.txt: convert to yaml

This converts the Analogix ANX7814 bridge DT binding to yaml. Port
definitions and descriptions were expanded, apart from that it's a
direct translation from the original binding.

Signed-off-by: Ricardo Cañuelo <ricardo.canuelo@collabora.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: pwm: Convert imx tpm pwm to json-schema

Convert the imx tpm pwm binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: pwm: Convert imx pwm to json-schema

Convert the imx pwm binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: rtc: Convert MXC RTC V2 to json-schema

Convert the MXC RTC V2 binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: rtc: Convert MXC RTC to json-schema

Convert the MXC RTC binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: thermal: rcar-gen3-thermal: Convert bindings to json-schema

Convert Renesas R-Car Gen3 Thermal bindings documentation to
json-schema.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

mfd: madera: Move binding over to dtschema

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
[robh: Drop $ref on *-supply]
Signed-off-by: Rob Herring <robh@kernel.org>

pinctrl: madera: Move binding over to dtschema

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>

ASoC: madera: Move binding over to dtschema

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>

mfd: arizona: Move binding over to dtschema

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
[robh: Drop ref from *-supply]
Signed-off-by: Rob Herring <robh@kernel.org>

ASoC: arizona: Move binding over to dtschema

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>

extcon: arizona: Move binding over to dtschema

Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>

regulator: arizona-regulator: Move binding over to dtschema

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: watchdog: Convert UniPhier watchdog timer to json-schema

Convert UniPhier watchdog timer binding to DT schema format.

Cc: Keiji Hayashibara <hayashibara.keiji@socionext.com>
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt/platform: Fix comment in of_dev_lookup()

The code is using of_dev_lookup() rather than of_devname_lookup().

Signed-off-by: Qi Zheng <arch0.zheng@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>

of: Fix a refcounting bug in __of_attach_node_sysfs()

The problem in this code is that if kobject_add() fails, then it should
call of_node_put(np) to drop the reference count.  I've actually moved
the of_node_get(np) later in the function to avoid needing to do clean
up.

Fixes: 4a3627884aa5 ("of: overlay: add missing of_node_get() in __of_attach_node_sysfs")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Rob Herring <robh@kernel.org>

mfd: lochnagar: Move binding over to dtschema

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>

clk: lochnagar: Move binding over to dtschema

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>

pinctrl: lochnagar: Move binding over to dtschema

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>

ASoC: lochnagar: Move binding over to dtschema

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>

hwmon: lochnagar: Move binding over to dtschema

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: watchdog: renesas,wdt: Document r8a7742 support

RZ/G1H (R8A7742) watchdog implementation is compatible with R-Car Gen2,
therefore add relevant documentation.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: vendor-prefixes: Add Shanghai Awinic Technology Co., Ltd.

Add the "awinic" vendor prefix for Shanghai Awinic Technology Co., Ltd.
Website: https://www.awinic.com/

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Nikita Travkin <nikitos.tr@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: clock: Convert i.MX6UL clock to json-schema

Convert the i.MX6UL clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: clock: Convert i.MX6SLL clock to json-schema

Convert the i.MX6SLL clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: clock: Convert i.MX6SL clock to json-schema

Convert the i.MX6SL clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: clock: Convert i.MX6SX clock to json-schema

Convert the i.MX6SX clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: clock: Convert i.MX6Q clock to json-schema

Convert the i.MX6Q clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: usb: qcom,dwc3: Add compatible for SC7180

Add compatible for SC7180 in usb dwc3 bindings.

Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: usb: qcom,dwc3: Convert USB DWC3 bindings

Convert USB DWC3 bindings to DT schema format using json-schema.

Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org>
[robh: fixup example warnings]
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: nvmem: stm32: new property for data access

Introduce boolean property st,non-secure-otp for OTP data located
in a factory programmed area that only secure firmware can access
by default and that shall be reachable from the non-secure world.

This change also allows additional properties for NVMEM nodes that
were forbidden prior this change.

Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: eeprom: at24: Fix list of page sizes for writing

"258" is an odd power-of-two ;-)
Obviously this is a typo, and the intended value is "256".

Fixes: 297d36ef489710a2 ("dt-bindings: at24: convert the binding document to yaml")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Rob Herring <robh@kernel.org>

drivers/of: keep description of function consistent with function name

Currently, there are some descriptions of function not
consistent with function name, fixing them will make
the code more readable.

Signed-off-by: chenqiwu <chenqiwu@xiaomi.com>
Signed-off-by: Rob Herring <robh@kernel.org>

docs/devicetree/i2c: brcm,bcm2835: fix node id in example

This is a trivial patch to fix node id to match the reg in example.

Signed-off-by: Kangmin Park <l4stpr0gr4m@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: serial: qca,ar9330-uart: Convert to json-schema

Convert the Qualcomm Atheros AR9330 High-Speed UART
Device Tree binding documentation to json-schema.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: ehci/ohci: Allow iommus property

A OHCI/EHCI controller could be behind an IOMMU, in which case an iommus
property assigns the stream ID for this device.

Allow that property in the DT bindings to fix a complaint about the Arm Juno
board's DTS file.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: mali-midgard: Allow dma-coherent

Add the boolean dma-coherent property to the list of allowed properties,
since some boards (Arm Juno) integrate the GPU this way.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>

dt-bindings: arm: gic: Allow combining arm,gic-400 compatible strings

The arm,gic-400 compatible is probably the best matching string for the
GIC in most modern SoCs, but was only introduced later into the kernel.
For historic reasons and to keep compatibility, some SoC DTs were thus
using a combination of this name and one of the older strings, which
currently the binding denies.

Add a stanza to the DT binding to allow "arm,gic-400", followed by
either "arm,cortex-a15-gic" or "arm,cortex-a7-gic". This fixes binding
compliance for quite some SoC .dtsi files in the kernel tree.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>