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| author |   Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2025-03-09 00:33:01 +0000 |
|---|---|---|
| committer |   Paolo Abeni <pabeni@redhat.com> | 2025-03-13 12:00:18 +0100 |
| commit | 5a1dddd2944492edb1e61c5db1cc386e5419fcf4 (patch) | |
| tree | 616ccf143a24d5be6365768f5db6161e24ea520b | |
| parent | Merge branch 'net-stmmac-dwmac-rk-validate-grf-and-peripheral-grf-during-probe' (diff) | |
| download | linux-rng-5a1dddd2944492edb1e61c5db1cc386e5419fcf4.tar.xz linux-rng-5a1dddd2944492edb1e61c5db1cc386e5419fcf4.zip | |
dt-bindings: net: Define interrupt constraints for DWMAC vendor bindings
The `snps,dwmac.yaml` binding currently sets `maxItems: 3` for the
`interrupts` and `interrupt-names` properties, but vendor bindings
selecting `snps,dwmac.yaml` do not impose these limits.
Define constraints for `interrupts` and `interrupt-names` properties in
various DWMAC vendor bindings to ensure proper validation and consistency.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Link: https://patch.msgid.link/20250309003301.1152228-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
7 files changed, 52 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/amlogic,meson-dwmac.yaml b/Documentation/devicetree/bindings/net/amlogic,meson-dwmac.yaml index 798a4c19f18c..0cd78d71768c 100644 --- a/Documentation/devicetree/bindings/net/amlogic,meson-dwmac.yaml +++ b/Documentation/devicetree/bindings/net/amlogic,meson-dwmac.yaml @@ -152,6 +152,12 @@ properties: The second range is is for the Amlogic specific configuration (for example the PRG_ETHERNET register range on Meson8b and newer) + interrupts: + maxItems: 1 + + interrupt-names: + const: macirq + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/net/intel,dwmac-plat.yaml b/Documentation/devicetree/bindings/net/intel,dwmac-plat.yaml index 42a0bc94312c..62c1da36a2b5 100644 --- a/Documentation/devicetree/bindings/net/intel,dwmac-plat.yaml +++ b/Documentation/devicetree/bindings/net/intel,dwmac-plat.yaml @@ -41,6 +41,12 @@ properties: - const: ptp_ref - const: tx_clk + interrupts: + maxItems: 1 + + interrupt-names: + const: macirq + required: - compatible - clocks diff --git a/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml b/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml index ed9d845f6008..3aab21b8e8de 100644 --- a/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml +++ b/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml @@ -64,6 +64,12 @@ properties: - const: rmii_internal - const: mac_cg + interrupts: + maxItems: 1 + + interrupt-names: + const: macirq + power-domains: maxItems: 1 diff --git a/Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml b/Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml index 87bc4416eadf..e5db346beca9 100644 --- a/Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml +++ b/Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml @@ -56,6 +56,14 @@ properties: - tx - mem + interrupts: + maxItems: 2 + + interrupt-names: + items: + - const: macirq + - const: eth_wake_irq + intf_mode: $ref: /schemas/types.yaml#/definitions/phandle-array items: diff --git a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml index 8dd870f0214d..63ee0cc7a8f8 100644 --- a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml +++ b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml @@ -55,6 +55,16 @@ properties: - rockchip,rv1126-gmac - const: snps,dwmac-4.20a + interrupts: + minItems: 1 + maxItems: 2 + + interrupt-names: + minItems: 1 + items: + - const: macirq + - const: eth_wake_irq + clocks: minItems: 5 maxItems: 8 diff --git a/Documentation/devicetree/bindings/net/stm32-dwmac.yaml b/Documentation/devicetree/bindings/net/stm32-dwmac.yaml index 85cea9966a27..987254900d0d 100644 --- a/Documentation/devicetree/bindings/net/stm32-dwmac.yaml +++ b/Documentation/devicetree/bindings/net/stm32-dwmac.yaml @@ -54,6 +54,16 @@ properties: items: - const: stmmaceth + interrupts: + minItems: 1 + maxItems: 2 + + interrupt-names: + minItems: 1 + items: + - const: macirq + - const: eth_wake_irq + clocks: minItems: 3 items: diff --git a/Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml b/Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml index 052f636158b3..f0f32e18fc85 100644 --- a/Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml +++ b/Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml @@ -42,6 +42,12 @@ properties: - const: stmmaceth - const: phy_ref_clk + interrupts: + maxItems: 1 + + interrupt-names: + const: macirq + required: - compatible - reg |