| Message ID | 20231128035723.5217-1-chui-hao.chiu@mediatek.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | dt-bindings: net: wireless: mt76: add interrupts description for MT7986 | expand |
On Tue, Nov 28, 2023 at 11:57:23AM +0800, Peter Chiu wrote: > The mt7986 can support four interrupts to distribute the interrupts > to different CPUs. > > Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> > --- > .../bindings/net/wireless/mediatek,mt76.yaml | 24 +++++++++++++++---- > 1 file changed, 20 insertions(+), 4 deletions(-) > > diff --git a/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml b/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml > index 252207adbc54..20f5f2ead265 100644 > --- a/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml > +++ b/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml > @@ -19,9 +19,6 @@ description: | > Alternatively, it can specify the wireless part of the MT7628/MT7688 > or MT7622/MT7986 SoC. > > -allOf: > - - $ref: ieee80211.yaml# > - > properties: > compatible: > enum: > @@ -38,7 +35,8 @@ properties: > MT7986 should contain 3 regions consys, dcm, and sku, in this order. > > interrupts: > - maxItems: 1 > + minItems: 1 > + maxItems: 4 > > power-domains: > maxItems: 1 > @@ -219,6 +217,24 @@ required: > > unevaluatedProperties: false > > +allOf: > + - $ref: ieee80211.yaml# > + - if: > + properties: > + compatible: > + contains: > + enum: > + - mediatek,mt7986-wmac > + then: > + properties: > + interrupts: > + minItems: 1 > + items: > + - description: major interrupt for rings > + - description: addditional interrupt for ring 19 > + - description: addditional interrupt for ring 4 > + - description: addditional interrupt for ring 5 This list belongs in the top level. The if/then schema needs to set 'maxItems: 1' for the cases with only 1 interrupt and 'minItems: 4' for the cases with 4 interrupts. Rob
diff --git a/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml b/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml index 252207adbc54..20f5f2ead265 100644 --- a/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml +++ b/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml @@ -19,9 +19,6 @@ description: | Alternatively, it can specify the wireless part of the MT7628/MT7688 or MT7622/MT7986 SoC. -allOf: - - $ref: ieee80211.yaml# - properties: compatible: enum: @@ -38,7 +35,8 @@ properties: MT7986 should contain 3 regions consys, dcm, and sku, in this order. interrupts: - maxItems: 1 + minItems: 1 + maxItems: 4 power-domains: maxItems: 1 @@ -219,6 +217,24 @@ required: unevaluatedProperties: false +allOf: + - $ref: ieee80211.yaml# + - if: + properties: + compatible: + contains: + enum: + - mediatek,mt7986-wmac + then: + properties: + interrupts: + minItems: 1 + items: + - description: major interrupt for rings + - description: addditional interrupt for ring 19 + - description: addditional interrupt for ring 4 + - description: addditional interrupt for ring 5 + examples: - | pcie0 {
The mt7986 can support four interrupts to distribute the interrupts to different CPUs. Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> --- .../bindings/net/wireless/mediatek,mt76.yaml | 24 +++++++++++++++---- 1 file changed, 20 insertions(+), 4 deletions(-)