Commit 392703b6 authored by Lad Prabhakar's avatar Lad Prabhakar Committed by Rob Herring
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dt-bindings: interrupt-controller: renesas,rzg2l-irqc: Update interrupts 



All the RZ/G2L and alike SoC's (listed below) have ECCRAM0/1 interrupts
supported by the IRQC block, reflect the same in DT binding doc.

- R9A07G043U              - RZ/G2UL
- R9A07G044L/R9A07G044LC  - RZ/{G2L,G2LC}
- R9A07G054               - RZ/V2L
- R9A08G045               - RZ/G3S

For the RZ/G3S SoC ("R9A08G045") ECCRAM0/1 interrupts combined into single
interrupt so we just use the below to represent them:
- ec7tie1-0
- ec7tie2-0
- ec7tiovf-0

Previously, it was assumed that BUS-error and ECCRAM0/1 error interrupts
were only supported by RZ/G2UL ("R9A07G043U") and RZ/G3S ("R9A08G045")
SoCs. However, in reality, all RZ/G2L and similar SoCs (listed above)
support these interrupts. Therefore, mark the 'interrupt-names' property
as required for all the SoCs and update the example node in the binding
document.

Fixes: 96fed779 ("dt-bindings: interrupt-controller: Add Renesas RZ/G2L Interrupt Controller")
Fixes: 1cf0697a ("dt-bindings: interrupt-controller: renesas,rzg2l-irqc: Document RZ/G3S")
Signed-off-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Acked-by: default avatarConor Dooley <conor.dooley@microchip.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240213085912.56600-1-prabhakar.mahadev-lad.rj@bp.renesas.com


Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent 2ff94f7c

Documentation/devicetree/bindings/interrupt-controller/renesas,rzg2l-irqc.yaml

+35 −9
Original line number Diff line number Diff line
@@ -44,7 +44,7 @@ properties: 
    maxItems: 1



  interrupts:

    minItems: 41

    minItems: 45

    items:

      - description: NMI interrupt

      - description: IRQ0 interrupt
@@ -88,9 +88,15 @@ properties: 
      - description: GPIO interrupt, TINT30

      - description: GPIO interrupt, TINT31

      - description: Bus error interrupt

      - description: ECCRAM0 or combined ECCRAM0/1 1bit error interrupt

      - description: ECCRAM0 or combined ECCRAM0/1 2bit error interrupt

      - description: ECCRAM0 or combined ECCRAM0/1 error overflow interrupt

      - description: ECCRAM1 1bit error interrupt

      - description: ECCRAM1 2bit error interrupt

      - description: ECCRAM1 error overflow interrupt



  interrupt-names:

    minItems: 41

    minItems: 45

    items:

      - const: nmi

      - const: irq0
@@ -134,6 +140,12 @@ properties: 
      - const: tint30

      - const: tint31

      - const: bus-err

      - const: ec7tie1-0

      - const: ec7tie2-0

      - const: ec7tiovf-0

      - const: ec7tie1-1

      - const: ec7tie2-1

      - const: ec7tiovf-1



  clocks:

    maxItems: 2
@@ -156,6 +168,7 @@ required: 
  - interrupt-controller

  - reg

  - interrupts

  - interrupt-names

  - clocks

  - clock-names

  - power-domains
@@ -169,16 +182,19 @@ allOf: 
        compatible:

          contains:

            enum:

              - renesas,r9a07g043u-irqc

              - renesas,r9a08g045-irqc

    then:

      properties:

        interrupts:

          minItems: 42

          maxItems: 45

        interrupt-names:

          minItems: 42

      required:

        - interrupt-names

          maxItems: 45

    else:

      properties:

        interrupts:

          minItems: 48

        interrupt-names:

          minItems: 48



unevaluatedProperties: false
@@ -233,7 +249,14 @@ examples: 
                     <GIC_SPI 472 IRQ_TYPE_LEVEL_HIGH>,

                     <GIC_SPI 473 IRQ_TYPE_LEVEL_HIGH>,

                     <GIC_SPI 474 IRQ_TYPE_LEVEL_HIGH>,

                     <GIC_SPI 475 IRQ_TYPE_LEVEL_HIGH>;

                     <GIC_SPI 475 IRQ_TYPE_LEVEL_HIGH>,

                     <GIC_SPI 25 IRQ_TYPE_EDGE_RISING>,

                     <GIC_SPI 34 IRQ_TYPE_EDGE_RISING>,

                     <GIC_SPI 35 IRQ_TYPE_EDGE_RISING>,

                     <GIC_SPI 36 IRQ_TYPE_EDGE_RISING>,

                     <GIC_SPI 37 IRQ_TYPE_EDGE_RISING>,

                     <GIC_SPI 38 IRQ_TYPE_EDGE_RISING>,

                     <GIC_SPI 39 IRQ_TYPE_EDGE_RISING>;

        interrupt-names = "nmi",

                          "irq0", "irq1", "irq2", "irq3",

                          "irq4", "irq5", "irq6", "irq7",
@@ -244,7 +267,10 @@ examples: 
                          "tint16", "tint17", "tint18", "tint19",

                          "tint20", "tint21", "tint22", "tint23",

                          "tint24", "tint25", "tint26", "tint27",

                          "tint28", "tint29", "tint30", "tint31";

                          "tint28", "tint29", "tint30", "tint31",

                          "bus-err", "ec7tie1-0", "ec7tie2-0",

                          "ec7tiovf-0", "ec7tie1-1", "ec7tie2-1",

                          "ec7tiovf-1";

        clocks = <&cpg CPG_MOD R9A07G044_IA55_CLK>,

                 <&cpg CPG_MOD R9A07G044_IA55_PCLK>;

        clock-names = "clk", "pclk";