diff options
Diffstat (limited to 'Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml | 32 |
1 files changed, 26 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml index 7168110e2f9d..21fc6bbe954f 100644 --- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml +++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml @@ -11,7 +11,7 @@ maintainers: - Chunfeng Yun <chunfeng.yun@mediatek.com> allOf: - - $ref: "usb-drd.yaml" + - $ref: usb-drd.yaml description: | The DRD controller has a glue layer IPPC (IP Port Control), and its host is @@ -28,6 +28,7 @@ properties: - mediatek,mt8188-mtu3 - mediatek,mt8192-mtu3 - mediatek,mt8195-mtu3 + - mediatek,mt8365-mtu3 - const: mediatek,mtu3 reg: @@ -65,6 +66,8 @@ properties: - description: Reference clock used by low power mode etc - description: Mcu bus clock for register access - description: DMA bus clock for data transfer + - description: DRD controller clock + - description: Frame count clock clock-names: minItems: 1 @@ -73,6 +76,8 @@ properties: - const: ref_ck - const: mcu_ck - const: dma_ck + - const: xhci_ck + - const: frmcnt_ck phys: description: @@ -150,6 +155,18 @@ properties: property is used. See graph.txt $ref: /schemas/graph.yaml#/properties/port + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: High Speed (HS) data bus. + + port@1: + $ref: /schemas/graph.yaml#/properties/port + description: Super Speed (SS) data bus. + enable-manual-drd: $ref: /schemas/types.yaml#/definitions/flag description: @@ -180,7 +197,10 @@ properties: 2 - used by mt2712 etc, revision 2 with following IPM rule; 101 - used by mt8183, specific 1.01; 102 - used by mt8192, specific 1.02; - enum: [1, 2, 101, 102] + 103 - used by mt8195, IP0, specific 1.03; + 105 - used by mt8195, IP2, specific 1.05; + 106 - used by mt8195, IP3, specific 1.06; + enum: [1, 2, 101, 102, 103, 105, 106] mediatek,u3p-dis-msk: $ref: /schemas/types.yaml#/definitions/uint32 @@ -203,9 +223,9 @@ patternProperties: example if the host mode is enabled. dependencies: - connector: [ 'usb-role-switch' ] - port: [ 'usb-role-switch' ] - role-switch-default-mode: [ 'usb-role-switch' ] + connector: [ usb-role-switch ] + port: [ usb-role-switch ] + role-switch-default-mode: [ usb-role-switch ] wakeup-source: [ 'mediatek,syscon-wakeup' ] required: @@ -299,7 +319,7 @@ examples: # Dual role switch with type-c - | usb@11201000 { - compatible ="mediatek,mt8183-mtu3", "mediatek,mtu3"; + compatible = "mediatek,mt8183-mtu3", "mediatek,mtu3"; reg = <0x11201000 0x2e00>, <0x11203e00 0x0100>; reg-names = "mac", "ippc"; interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_LOW>; |