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| author | Rafał Miłecki <rafal@milecki.pl> | 2021-03-11 15:35:20 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-13 03:48:38 +0300 |
| commit | ab4dda7a8cb7e55ea3d92fd5e249cf6f5396028c (patch) | |
| tree | 5a24b49b47f5216729f33b3b857d6e71e372a1a9 /Documentation/devicetree | |
| parent | 26d2e0426aacaf4c128dc57111f0d460ab20e8b5 (diff) | |
| download | linux-ab4dda7a8cb7e55ea3d92fd5e249cf6f5396028c.tar.xz | |
dt-bindings: net: bcm4908-enet: add optional TX interrupt
I discovered that hardware actually supports two interrupts, one per DMA
channel (RX and TX).
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml b/Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml index 79c38ea14237..2a3be0f9a1a1 100644 --- a/Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml +++ b/Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml @@ -22,10 +22,18 @@ properties: maxItems: 1 interrupts: - description: RX interrupt + minItems: 1 + maxItems: 2 + items: + - description: RX interrupt + - description: TX interrupt interrupt-names: - const: rx + minItems: 1 + maxItems: 2 + items: + - const: rx + - const: tx required: - reg @@ -43,6 +51,7 @@ examples: compatible = "brcm,bcm4908-enet"; reg = <0x80002000 0x1000>; - interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "rx"; + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "rx", "tx"; }; |