diff options
Diffstat (limited to 'Documentation/devicetree/bindings/usb')
7 files changed, 237 insertions, 60 deletions
diff --git a/Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml b/Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml new file mode 100644 index 000000000000..ffa148b9eaa8 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml @@ -0,0 +1,70 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/usb/brcm,usb-pinmap.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom USB pin map Controller Device Tree Bindings + +maintainers: + - Al Cooper <alcooperx@gmail.com> + +properties: + compatible: + items: + - const: brcm,usb-pinmap + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + description: Interrupt for signals mirrored to out-gpios. + + in-gpios: + description: Array of one or two GPIO pins used for input signals. + + brcm,in-functions: + $ref: /schemas/types.yaml#/definitions/string-array + description: Array of input signal names, one per gpio in in-gpios. + + brcm,in-masks: + $ref: /schemas/types.yaml#/definitions/uint32-array + description: Array of enable and mask pairs, one per gpio in-gpios. + + out-gpios: + description: Array of one GPIO pin used for output signals. + + brcm,out-functions: + $ref: /schemas/types.yaml#/definitions/string-array + description: Array of output signal names, one per gpio in out-gpios. + + brcm,out-masks: + $ref: /schemas/types.yaml#/definitions/uint32-array + description: Array of enable, value, changed and clear masks, one + per gpio in out-gpios. + +required: + - compatible + - reg + +additionalProperties: false + +dependencies: + in-gpios: [ interrupts ] + +examples: + - | + usb_pinmap: usb-pinmap@22000d0 { + compatible = "brcm,usb-pinmap"; + reg = <0x22000d0 0x4>; + in-gpios = <&gpio 18 0>, <&gpio 19 0>; + brcm,in-functions = "VBUS", "PWRFLT"; + brcm,in-masks = <0x8000 0x40000 0x10000 0x80000>; + out-gpios = <&gpio 20 0>; + brcm,out-functions = "PWRON"; + brcm,out-masks = <0x20000 0x800000 0x400000 0x200000>; + interrupts = <0x0 0xb2 0x4>; + }; + +... diff --git a/Documentation/devicetree/bindings/usb/cdns,usb3.yaml b/Documentation/devicetree/bindings/usb/cdns,usb3.yaml index d6af2794d444..a407e1143cf4 100644 --- a/Documentation/devicetree/bindings/usb/cdns,usb3.yaml +++ b/Documentation/devicetree/bindings/usb/cdns,usb3.yaml @@ -26,16 +26,21 @@ properties: - const: dev interrupts: + minItems: 3 items: - description: OTG/DRD controller interrupt - description: XHCI host controller interrupt - description: Device controller interrupt + - description: interrupt used to wake up core, e.g when usbcmd.rs is + cleared by xhci core, this interrupt is optional interrupt-names: + minItems: 3 items: - const: host - const: peripheral - const: otg + - const: wakeup dr_mode: enum: [host, otg, peripheral] diff --git a/Documentation/devicetree/bindings/usb/ingenic,jz4770-phy.yaml b/Documentation/devicetree/bindings/usb/ingenic,jz4770-phy.yaml deleted file mode 100644 index 2d61166ea5cf..000000000000 --- a/Documentation/devicetree/bindings/usb/ingenic,jz4770-phy.yaml +++ /dev/null @@ -1,56 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/usb/ingenic,jz4770-phy.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: Ingenic SoCs USB PHY devicetree bindings - -maintainers: - - Paul Cercueil <paul@crapouillou.net> - - 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> - -properties: - $nodename: - pattern: '^usb-phy@.*' - - compatible: - enum: - - ingenic,jz4770-phy - - ingenic,jz4780-phy - - ingenic,x1000-phy - - ingenic,x1830-phy - - reg: - maxItems: 1 - - clocks: - maxItems: 1 - - vcc-supply: - description: VCC power supply - - '#phy-cells': - const: 0 - -required: - - compatible - - reg - - clocks - - vcc-supply - - '#phy-cells' - -additionalProperties: false - -examples: - - | - #include <dt-bindings/clock/jz4770-cgu.h> - otg_phy: usb-phy@3c { - compatible = "ingenic,jz4770-phy"; - reg = <0x3c 0x10>; - - vcc-supply = <&vcc>; - clocks = <&cgu JZ4770_CLK_OTG_PHY>; - - #phy-cells = <0>; - }; diff --git a/Documentation/devicetree/bindings/usb/maxim,max33359.yaml b/Documentation/devicetree/bindings/usb/maxim,max33359.yaml new file mode 100644 index 000000000000..93a19eda610b --- /dev/null +++ b/Documentation/devicetree/bindings/usb/maxim,max33359.yaml @@ -0,0 +1,75 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/usb/maxim,max33359.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Maxim TCPCI Type-C PD controller DT bindings + +maintainers: + - Badhri Jagan Sridharan <badhri@google.com> + +description: Maxim TCPCI Type-C PD controller + +properties: + compatible: + enum: + - maxim,max33359 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + connector: + type: object + $ref: ../connector/usb-connector.yaml# + description: + Properties for usb c connector. + +required: + - compatible + - reg + - interrupts + - connector + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/usb/pd.h> + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + + maxtcpc@25 { + compatible = "maxim,max33359"; + reg = <0x25>; + interrupt-parent = <&gpa8>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + + connector { + compatible = "usb-c-connector"; + label = "USB-C"; + data-role = "dual"; + power-role = "dual"; + try-power-role = "sink"; + self-powered; + op-sink-microwatt = <2600000>; + new-source-frs-typec-current = <FRS_5V_1P5A>; + source-pdos = <PDO_FIXED(5000, 900, + PDO_FIXED_SUSPEND | + PDO_FIXED_USB_COMM | + PDO_FIXED_DATA_SWAP | + PDO_FIXED_DUAL_ROLE)>; + sink-pdos = <PDO_FIXED(5000, 3000, + PDO_FIXED_USB_COMM | + PDO_FIXED_DATA_SWAP | + PDO_FIXED_DUAL_ROLE) + PDO_FIXED(9000, 2000, 0)>; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml b/Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml index 0f078bd0a3e5..22603256ddf8 100644 --- a/Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml +++ b/Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml @@ -51,7 +51,6 @@ properties: maxItems: 1 phy-names: - maxItems: 1 items: - const: usb diff --git a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml index 737c1f47b7de..54c361d4a7af 100644 --- a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml +++ b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml @@ -74,11 +74,8 @@ properties: phys: maxItems: 1 - items: - - description: phandle + phy specifier pair. phy-names: - maxItems: 1 items: - const: usb diff --git a/Documentation/devicetree/bindings/usb/st,stusb160x.yaml b/Documentation/devicetree/bindings/usb/st,stusb160x.yaml new file mode 100644 index 000000000000..9a51efa9d101 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/st,stusb160x.yaml @@ -0,0 +1,87 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/usb/st,stusb160x.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: STMicroelectronics STUSB160x Type-C controller bindings + +maintainers: + - Amelie Delaunay <amelie.delaunay@st.com> + +properties: + compatible: + enum: + - st,stusb1600 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + vdd-supply: + description: main power supply (4.1V-22V) + + vsys-supply: + description: low power supply (3.0V-5.5V) + + vconn-supply: + description: power supply (2.7V-5.5V) used to supply VConn on CC pin in + source or dual power role + + connector: + type: object + + allOf: + - $ref: ../connector/usb-connector.yaml + + properties: + compatible: + const: usb-c-connector + + power-role: true + + typec-power-opmode: true + + required: + - compatible + +required: + - compatible + - reg + - connector + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + i2c4 { + #address-cells = <1>; + #size-cells = <0>; + + typec: stusb1600@28 { + compatible = "st,stusb1600"; + reg = <0x28>; + vdd-supply = <&vbus_drd>; + vsys-supply = <&vdd_usb>; + interrupts = <11 IRQ_TYPE_EDGE_FALLING>; + interrupt-parent = <&gpioi>; + + typec_con: connector { + compatible = "usb-c-connector"; + label = "USB-C"; + power-role = "dual"; + data-role = "dual"; + typec-power-opmode = "default"; + + port { + typec_con_ep: endpoint { + remote-endpoint = <&usbotg_hs_ep>; + }; + }; + }; + }; + }; +... |