linux.git/Documentation/devicetree/bindings/interrupt-controller, branch v5.8

doc: devicetree: bindings: fix spelling mistake

2020-06-18T18:36:53+00:00

Fix typo: "triger" --> "trigger"

Acked-by: Guo Ren 
Signed-off-by: Flavio Suligoi 
Link: https://lore.kernel.org/r/20200615075835.15202-1-f.suligoi@asem.it
Signed-off-by: Rob Herring

dt-bindings: Remove more cases of 'allOf' containing a '$ref'

2020-06-11T19:50:43+00:00

Another round of 'allOf' removals that came in this cycle.

json-schema versions draft7 and earlier have a weird behavior in that
any keywords combined with a '$ref' are ignored (silently). The correct
form was to put a '$ref' under an 'allOf'. This behavior is now changed
in the 2019-09 json-schema spec and '$ref' can be mixed with other
keywords. The json-schema library doesn't yet support this, but the
tooling now does a fixup for this and either way works.

This has been a constant source of review comments, so let's change this
treewide so everyone copies the simpler syntax.

Signed-off-by: Rob Herring

Merge tag 'devicetree-for-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2020-06-05T03:11:25+00:00

Pull devicetree updates from Rob Herring:

 - Convert various DT (non-binding) doc files to ReST

 - Various improvements to device link code

 - Fix __of_attach_node_sysfs refcounting bug

 - Add support for 'memory-region-names' with reserved-memory binding

 - Vendor prefixes for Protonic Holland, BeagleBoard.org, Alps, Check
   Point, Würth Elektronik, U-Boot, Vaisala, Baikal Electronics,
   Shanghai Awinic Technology Co., MikroTik, Silex Insight

 - A bunch more binding conversions to DT schema. Only 3K to go.

 - Add a minimum version check for schema tools

 - Treewide dropping of 'allOf' usage with schema references. Not needed
   in new json-schema spec.

 - Some formatting clean-ups of schemas

* tag 'devicetree-for-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (194 commits)
  dt-bindings: clock: Add documentation for X1830 bindings.
  dt-bindings: mailbox: Convert imx mu to json-schema
  dt-bindings: power: Convert imx gpcv2 to json-schema
  dt-bindings: power: Convert imx gpc to json-schema
  dt-bindings: Merge gpio-usb-b-connector with usb-connector
  dt-bindings: timer: renesas: cmt: Convert to json-schema
  dt-bindings: clock: Convert i.MX8QXP LPCG to json-schema
  dt-bindings: timer: Convert i.MX GPT to json-schema
  dt-bindings: thermal: rcar-thermal: Add device tree support for r8a7742
  dt-bindings: serial: Add binding for UART pin swap
  dt-bindings: geni-se: Add interconnect binding for GENI QUP
  dt-bindings: geni-se: Convert QUP geni-se bindings to YAML
  dt-bindings: vendor-prefixes: Add Silex Insight vendor prefix
  dt-bindings: input: touchscreen: edt-ft5x06: change reg property
  dt-bindings: usb: qcom,dwc3: Introduce interconnect properties for Qualcomm DWC3 driver
  dt-bindings: timer: renesas: mtu2: Convert to json-schema
  of/fdt: Remove redundant kbasename function call
  dt-bindings: clock: Convert i.MX1 clock to json-schema
  dt-bindings: clock: Convert i.MX21 clock to json-schema
  dt-bindings: clock: Convert i.MX25 clock to json-schema
  ...

dt-bindings: interrupt-controller: Add Loongson PCH MSI

2020-05-29T08:42:19+00:00

Add binding for Loongson PCH MSI controller.

Signed-off-by: Jiaxun Yang 
Reviewed-by: Rob Herring 
Signed-off-by: Marc Zyngier 
Link: https://lore.kernel.org/r/20200528152757.1028711-7-jiaxun.yang@flygoat.com

dt-bindings: interrupt-controller: Add Loongson PCH PIC

2020-05-29T08:42:18+00:00

Add binding for Loongson PCH PIC Controller.

Reviewed-by: Rob Herring 
Signed-off-by: Jiaxun Yang 
Signed-off-by: Marc Zyngier 
Link: https://lore.kernel.org/r/20200528152757.1028711-5-jiaxun.yang@flygoat.com

dt-bindings: interrupt-controller: Add Loongson HTVEC

2020-05-29T08:42:18+00:00

Add binding for Loongson-3 HyperTransport Interrupt Vector Controller.

Reviewed-by: Rob Herring 
Signed-off-by: Jiaxun Yang 
Signed-off-by: Marc Zyngier 
Link: https://lore.kernel.org/r/20200528152757.1028711-3-jiaxun.yang@flygoat.com

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

2020-05-28T21:10:16+00:00

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 
Signed-off-by: Rob Herring

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

2020-05-28T20:35:27+00:00

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

Signed-off-by: Anson Huang 
Reviewed-by: Dong Aisheng 
Signed-off-by: Rob Herring

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

2020-05-15T03:16:08+00:00

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 
Signed-off-by: Rob Herring

dt-bindings: irqchip: renesas-intc-irqpin: Convert to json-schema

2020-05-15T02:48:36+00:00

Convert the Renesas Interrupt Controller (INTC) for external pins Device
Tree binding documentation to json-schema.

Signed-off-by: Yoshihiro Kaneko 
Co-developed-by: Geert Uytterhoeven 
Signed-off-by: Geert Uytterhoeven 
[robh: drop allOf]
Signed-off-by: Rob Herring