Commit 2a17bb8c authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'devicetree-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux 

Pull devicetree updates from Rob Herring:
 "DT Bindings:

   - Drop duplicate devices in trivial-devices.yaml

   - Add a common serial peripheral device schema and reference it in
     serial device schemas.

   - Convert nxp,lpc1850-wdt, zii,rave-wdt, ti,davinci-wdt,
     snps,archs-pct, fsl,bcsr, fsl,fpga-qixis-i2c, fsl,fpga-qixis,
     fsl,cpm-enet, fsl,cpm-mdio, fsl,ucc-hdlc, maxim,ds26522,
     aspeed,ast2400-cvic, aspeed,ast2400-vic, fsl,ftm-timer,
     ti,davinci-timer, fsl,rcpm, and qcom,ebi2 to DT schema

   - Add support for rockchip,rk3576-wdt, qcom,apss-wdt-sa8255p,
     fsl,imx8qm-irqsteer, qcom,pm6150-vib, qcom,sa8255p-pdc,
     isil,isl69260, ti,tps546d24, and lpc32xx DMA mux

   - Drop duplicate nvidia,tegra186-ccplex-cluster.yaml and
     mediatek,mt6795-sys-clock.yaml

   - Add arm,gic ESPI and EPPI interrupt type specifiers

   - Add another batch of legacy compatible strings which we have no
     intention of documenting

   - Add dmas/dma-names properties to FSL lcdif

   - Fix wakeup-source reference to m8921-keypad.yaml

   - Treewide fixes of typos in bindings

  DT Core:

   - Update dtc/libfdt to upstream version v1.7.0-95-gbcd02b523429

   - More conversions to scoped iterators and __free() initializer

   - Handle overflows in address resources on 32-bit systems

   - Extend extracting compatible strings in sources from function
     parameters

   - Use of_property_present() in DT unittest

   - Clean-up of_irq_to_resource() to use helpers

   - Support #msi-cells=<0> in of_msi_get_domain()

   - Improve the kerneldoc for of_property_match_string()

   - kselftest: Ignore nodes that have ancestors disabled"

* tag 'devicetree-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (59 commits)
  dt-bindings: watchdog: Add rockchip,rk3576-wdt compatible
  dt-bindings: cpu: Drop duplicate nvidia,tegra186-ccplex-cluster.yaml
  dt-bindings: clock: mediatek: Drop duplicate mediatek,mt6795-sys-clock.yaml
  of/irq: Use helper to define resources
  of/irq: Make use of irq_get_trigger_type()
  dt-bindings: clk: vc5: Make SD/OE pin configuration properties not required
  drivers/of: Improve documentation for match_string
  of: property: Do some clean up with use of __free()
  dt-bindings: watchdog: qcom-wdt: document support on SA8255p
  dt-bindings: interrupt-controller: fsl,irqsteer: Document fsl,imx8qm-irqsteer
  dt-bindings: interrupt-controller: arm,gic: add ESPI and EPPI specifiers
  dt-bindings: dma: Add lpc32xx DMA mux binding
  dt-bindings: trivial-devices: Drop duplicate "maxim,max1237"
  dt-bindings: trivial-devices: Drop duplicate LM75 compatible devices
  dt-bindings: trivial-devices: Deprecate "ad,ad7414"
  dt-bindings: trivial-devices: Drop incorrect and duplicate at24 compatibles
  dt-bindings: wakeup-source: update reference to m8921-keypad.yaml
  dt-bindings: interrupt-controller: qcom-pdc: document support for SA8255p
  dt-bindings: Fix various typos
  of: address: Unify resource bounds overflow checking
  ...
parents 19a519ca 0c36680c

Documentation/devicetree/bindings/arc/archs-pct.txt

deleted100644 → 0
+0 −17
Original line number Diff line number Diff line 
* ARC HS Performance Counters



The ARC HS can be configured with a pipeline performance monitor for counting

CPU and cache events like cache misses and hits. Like conventional PCT there

are 100+ hardware conditions dynamically mapped to up to 32 counters.

It also supports overflow interrupts.



Required properties:



- compatible : should contain

	"snps,archs-pct"



Example:



pmu {

        compatible = "snps,archs-pct";

};

Documentation/devicetree/bindings/arc/snps,archs-pct.yaml

0 → 100644
+33 −0
Original line number Diff line number Diff line 
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/arc/snps,archs-pct.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: ARC HS Performance Counters



maintainers:

  - Aryabhatta Dey <aryabhattadey35@gmail.com>



description:

  The ARC HS can be configured with a pipeline performance monitor for counting

  CPU and cache events like cache misses and hits. Like conventional PCT there

  are 100+ hardware conditions dynamically mapped to up to 32 counters.

  It also supports overflow interrupts.



properties:

  compatible:

    const: snps,archs-pct



  reg:

    maxItems: 1



  clocks:

    maxItems: 1



required:

  - compatible

  - reg

  - clocks



additionalProperties: false

Documentation/devicetree/bindings/arm/arm,coresight-dummy-source.yaml

+1 −1
Original line number Diff line number Diff line
@@ -17,7 +17,7 @@ description: | 
  The Coresight dummy source component is for the specific coresight source

  devices kernel don't have permission to access or configure. For some SOCs,

  there would be Coresight source trace components on sub-processor which

  are conneted to AP processor via debug bus. For these devices, a dummy driver

  are connected to AP processor via debug bus. For these devices, a dummy driver

  is needed to register them as Coresight source devices, so that paths can be

  created in the driver. It provides Coresight API for operations on dummy

  source devices, such as enabling and disabling them. It also provides the

Documentation/devicetree/bindings/arm/arm,corstone1000.yaml

+2 −2
Original line number Diff line number Diff line
@@ -7,8 +7,8 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# 
title: ARM Corstone1000



maintainers:

  - Vishnu Banavath <vishnu.banavath@arm.com>

  - Rui Miguel Silva <rui.silva@linaro.org>

  - Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>

  - Hugues Kamba Mpiana <hugues.kambampiana@arm.com>



description: |+

  ARM's Corstone1000 includes pre-verified Corstone SSE-710 subsystem that

Documentation/devicetree/bindings/cpu/nvidia,tegra186-ccplex-cluster.yaml→Documentation/devicetree/bindings/board/fsl,bcsr.yaml

+32 −0
Original line number Diff line number Diff line 
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/cpu/nvidia,tegra186-ccplex-cluster.yaml#

$id: http://devicetree.org/schemas/board/fsl,bcsr.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: NVIDIA Tegra186 CCPLEX Cluster

title: Board Control and Status



maintainers:

  - Thierry Reding <thierry.reding@gmail.com>

  - Jon Hunter <jonathanh@nvidia.com>

  - Frank Li <Frank.Li@nxp.com>



properties:

  compatible:

    const: nvidia,tegra186-ccplex-cluster

    enum:

      - fsl,mpc8360mds-bcsr



  reg:

    maxItems: 1



  nvidia,bpmp:

    description: phandle to the BPMP used to query CPU frequency tables

    $ref: /schemas/types.yaml#/definitions/phandle



additionalProperties: false



required:

  - compatible

  - reg

  - nvidia,bpmp



additionalProperties: false



examples:

  - |

    ccplex@e000000 {

        compatible = "nvidia,tegra186-ccplex-cluster";

        reg = <0x0e000000 0x400000>;

        nvidia,bpmp = <&bpmp>;

    board@f8000000 {

        compatible = "fsl,mpc8360mds-bcsr";

        reg = <0xf8000000 0x8000>;

    };