diff options
Diffstat (limited to 'dts/Bindings/usb/mediatek,mtk-xhci.yaml')
| -rw-r--r-- | dts/Bindings/usb/mediatek,mtk-xhci.yaml | 29 |
1 files changed, 22 insertions, 7 deletions
diff --git a/dts/Bindings/usb/mediatek,mtk-xhci.yaml b/dts/Bindings/usb/mediatek,mtk-xhci.yaml index 14f40efb3b..240882b125 100644 --- a/dts/Bindings/usb/mediatek,mtk-xhci.yaml +++ b/dts/Bindings/usb/mediatek,mtk-xhci.yaml @@ -30,6 +30,7 @@ properties: - mediatek,mt7629-xhci - mediatek,mt8173-xhci - mediatek,mt8183-xhci + - mediatek,mt8192-xhci - const: mediatek,mtk-xhci reg: @@ -45,7 +46,18 @@ properties: - const: ippc # optional, only needed for case 1. interrupts: - maxItems: 1 + description: + use "interrupts-extended" when the interrupts are connected to the + separate interrupt controllers + minItems: 1 + items: + - description: xHCI host controller interrupt + - description: optional, wakeup interrupt used to support runtime PM + + interrupt-names: + items: + - const: host + - const: wakeup power-domains: description: A phandle to USB power domain node to control USB's MTCMOS @@ -99,9 +111,9 @@ properties: vbus-supply: description: Regulator of USB VBUS5v - usb3-lpm-capable: - description: supports USB3.0 LPM - type: boolean + usb3-lpm-capable: true + + usb2-lpm-disable: true imod-interval-ns: description: @@ -127,10 +139,13 @@ properties: - description: The second cell represents the register base address of the glue layer in syscon - - description: + - description: | The third cell represents the hardware version of the glue layer, - 1 is used by mt8173 etc, 2 is used by mt2712 etc - enum: [1, 2] + 1 - used by mt8173 etc, revision 1 without following IPM rule; + 2 - used by mt2712 etc, revision 2 following IPM rule; + 101 - used by mt8183, specific 1.01; + 102 - used by mt8192, specific 1.02; + enum: [1, 2, 101, 102] mediatek,u3p-dis-msk: $ref: /schemas/types.yaml#/definitions/uint32 |