Commit 765822e1 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

Merge tag 'irqchip-5.13' of... 

Merge tag 'irqchip-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core

Pull irqchip and irqdomain updates from Marc Zyngier:

 New HW support:

  - New driver for the Nuvoton WPCM450 interrupt controller
  - New driver for the IDT 79rc3243x interrupt controller
  - Add support for interrupt trigger configuration to the MStar irqchip
  - Add more external interrupt support to the STM32 irqchip
  - Add new compatible strings for QCOM SC7280 to the qcom-pdc binding

 Fixes and cleanups:

  - Drop irq_create_strict_mappings() and irq_create_identity_mapping()
    from the irqdomain API, with cleanups in a couple of drivers
  - Fix nested NMI issue with spurious interrupts on GICv3
  - Don't allow GICv4.1 vSGIs when the CPU doesn't support them
  - Various cleanups and minor fixes

Link: https://lore.kernel.org/r/20210424094640.1731920-1-maz@kernel.org
parents 7c07012e debf69cf

Documentation/devicetree/bindings/interrupt-controller/idt,32434-pic.yaml

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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/interrupt-controller/idt,32434-pic.yaml#

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



title: IDT 79RC32434 Interrupt Controller Device Tree Bindings



maintainers:

  - Thomas Bogendoerfer <tsbogend@alpha.franken.de>



allOf:

  - $ref: /schemas/interrupt-controller.yaml#



properties:

  "#interrupt-cells":

    const: 1



  compatible:

    const: idt,32434-pic



  reg:

    maxItems: 1



  interrupt-controller: true



required:

  - "#interrupt-cells"

  - compatible

  - reg

  - interrupt-controller



additionalProperties: false



examples:

  - |

    idtpic3: interrupt-controller@3800c {

        compatible = "idt,32434-pic";

        reg = <0x3800c 0x0c>;



        interrupt-controller;

        #interrupt-cells = <1>;



        interrupt-parent = <&cpuintc>;

        interrupts = <3>;

    };



...

Documentation/devicetree/bindings/interrupt-controller/ingenic,intc.yaml

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@@ -23,6 +23,7 @@ properties: 
          - enum:

              - ingenic,jz4775-intc

              - ingenic,jz4770-intc

              - ingenic,jz4760b-intc

          - const: ingenic,jz4760-intc

      - items:

          - const: ingenic,x1000-intc

Documentation/devicetree/bindings/interrupt-controller/nuvoton,wpcm450-aic.yaml

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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause

%YAML 1.2

---

$id: http://devicetree.org/schemas/interrupt-controller/nuvoton,wpcm450-aic.yaml#

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



title: Nuvoton WPCM450 Advanced Interrupt Controller bindings



maintainers:

  - Jonathan Neuschäfer <j.neuschaefer@gmx.net>



properties:

  '#interrupt-cells':

    const: 2



  compatible:

    const: nuvoton,wpcm450-aic



  interrupt-controller: true



  reg:

    maxItems: 1



additionalProperties: false



required:

  - '#interrupt-cells'

  - compatible

  - reg

  - interrupt-controller



examples:

  - |

    aic: interrupt-controller@b8002000 {

        compatible = "nuvoton,wpcm450-aic";

        reg = <0xb8002000 0x1000>;

        interrupt-controller;

        #interrupt-cells = <2>;

    };

Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt

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@@ -19,6 +19,7 @@ Properties: 
	Value type: <string>

	Definition: Should contain "qcom,<soc>-pdc" and "qcom,pdc"

		    - "qcom,sc7180-pdc": For SC7180

		    - "qcom,sc7280-pdc": For SC7280

		    - "qcom,sdm845-pdc": For SDM845

		    - "qcom,sdm8250-pdc": For SM8250

		    - "qcom,sdm8350-pdc": For SM8350

arch/arm/Kconfig

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@@ -348,6 +348,7 @@ config ARCH_EP93XX 
	select ARM_AMBA

	imply ARM_PATCH_PHYS_VIRT

	select ARM_VIC

	select GENERIC_IRQ_MULTI_HANDLER

	select AUTO_ZRELADDR

	select CLKDEV_LOOKUP

	select CLKSRC_MMIO