diff mbox series

[v2,1/2] dt-bindings: phy: tegra-xusb: Document role-switch-default-mode

Message ID 20250506-xusb-peripheral-v2-1-bfbe00671389@gmail.com
State New
Headers show
Series phy: tegra: xusb: Default otg mode to peripheral | expand

Commit Message

Aaron Kling via B4 Relay May 6, 2025, 5:09 p.m. UTC 
From: Aaron Kling <webgeek1234@gmail.com>

This property is used to default an otg port to host or peripheral.

Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
---
 .../bindings/phy/nvidia,tegra124-xusb-padctl.yaml  | 33 ++++++++++++++++++++
 .../bindings/phy/nvidia,tegra186-xusb-padctl.yaml  | 27 ++++++++++++++++
 .../bindings/phy/nvidia,tegra194-xusb-padctl.yaml  | 36 ++++++++++++++++++++++
 .../bindings/phy/nvidia,tegra210-xusb-padctl.yaml  | 36 ++++++++++++++++++++++
 4 files changed, 132 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/phy/nvidia,tegra124-xusb-padctl.yaml b/Documentation/devicetree/bindings/phy/nvidia,tegra124-xusb-padctl.yaml
index 33b41b6b2fd539450f9ce72db8bba204e9c08eba..f383f25d932071bb4e4c86cb9f87f51e6a59aaac 100644
--- a/Documentation/devicetree/bindings/phy/nvidia,tegra124-xusb-padctl.yaml
+++ b/Documentation/devicetree/bindings/phy/nvidia,tegra124-xusb-padctl.yaml
@@ -357,10 +357,21 @@  properties:
 
               See ../connector/usb-connector.yaml.
 
+          role-switch-default-mode:
+            description:
+              Indicates if usb-role-switch is enabled, the device default operation
+              mode of controller while usb role is USB_ROLE_NONE.
+            $ref: /schemas/types.yaml#/definitions/string
+            enum: [host, peripheral]
+            default: peripheral
+
           vbus-supply:
             description: A phandle to the regulator supplying the VBUS
               voltage.
 
+        dependencies:
+          role-switch-default-mode: [ usb-role-switch ]
+
       usb2-1:
         type: object
         additionalProperties: false
@@ -392,10 +403,21 @@  properties:
 
               See ../connector/usb-connector.yaml.
 
+          role-switch-default-mode:
+            description:
+              Indicates if usb-role-switch is enabled, the device default operation
+              mode of controller while usb role is USB_ROLE_NONE.
+            $ref: /schemas/types.yaml#/definitions/string
+            enum: [host, peripheral]
+            default: peripheral
+
           vbus-supply:
             description: A phandle to the regulator supplying the VBUS
               voltage.
 
+        dependencies:
+          role-switch-default-mode: [ usb-role-switch ]
+
       usb2-2:
         type: object
         additionalProperties: false
@@ -427,10 +449,21 @@  properties:
 
               See ../connector/usb-connector.yaml.
 
+          role-switch-default-mode:
+            description:
+              Indicates if usb-role-switch is enabled, the device default operation
+              mode of controller while usb role is USB_ROLE_NONE.
+            $ref: /schemas/types.yaml#/definitions/string
+            enum: [host, peripheral]
+            default: peripheral
+
           vbus-supply:
             description: A phandle to the regulator supplying the VBUS
               voltage.
 
+        dependencies:
+          role-switch-default-mode: [ usb-role-switch ]
+
       ulpi-0:
         type: object
         additionalProperties: false
diff --git a/Documentation/devicetree/bindings/phy/nvidia,tegra186-xusb-padctl.yaml b/Documentation/devicetree/bindings/phy/nvidia,tegra186-xusb-padctl.yaml
index 8b1d5a8529e38a1956a60e402c40ebec089ff2e9..f38ed6d339f125df136bcf0e954efb9f5b46466a 100644
--- a/Documentation/devicetree/bindings/phy/nvidia,tegra186-xusb-padctl.yaml
+++ b/Documentation/devicetree/bindings/phy/nvidia,tegra186-xusb-padctl.yaml
@@ -260,12 +260,21 @@  properties:
 
               See ../connector/usb-connector.yaml.
 
+          role-switch-default-mode:
+            description:
+              Indicates if usb-role-switch is enabled, the device default operation
+              mode of controller while usb role is USB_ROLE_NONE.
+            $ref: /schemas/types.yaml#/definitions/string
+            enum: [host, peripheral]
+            default: peripheral
+
           vbus-supply:
             description: A phandle to the regulator supplying the VBUS
               voltage.
 
         dependencies:
           usb-role-switch: [ connector ]
+          role-switch-default-mode: [ usb-role-switch ]
 
       usb2-1:
         type: object
@@ -298,12 +307,21 @@  properties:
 
               See ../connector/usb-connector.yaml.
 
+          role-switch-default-mode:
+            description:
+              Indicates if usb-role-switch is enabled, the device default operation
+              mode of controller while usb role is USB_ROLE_NONE.
+            $ref: /schemas/types.yaml#/definitions/string
+            enum: [host, peripheral]
+            default: peripheral
+
           vbus-supply:
             description: A phandle to the regulator supplying the VBUS
               voltage.
 
         dependencies:
           usb-role-switch: [ connector ]
+          role-switch-default-mode: [ usb-role-switch ]
 
       usb2-2:
         type: object
@@ -336,12 +354,21 @@  properties:
 
               See ../connector/usb-connector.yaml.
 
+          role-switch-default-mode:
+            description:
+              Indicates if usb-role-switch is enabled, the device default operation
+              mode of controller while usb role is USB_ROLE_NONE.
+            $ref: /schemas/types.yaml#/definitions/string
+            enum: [host, peripheral]
+            default: peripheral
+
           vbus-supply:
             description: A phandle to the regulator supplying the VBUS
               voltage.
 
         dependencies:
           usb-role-switch: [ connector ]
+          role-switch-default-mode: [ usb-role-switch ]
 
       hsic-0:
         type: object
diff --git a/Documentation/devicetree/bindings/phy/nvidia,tegra194-xusb-padctl.yaml b/Documentation/devicetree/bindings/phy/nvidia,tegra194-xusb-padctl.yaml
index 6e3398399628766e820ff2a5da0ee644dcdee956..8253ff3ac5e8cffba16ddca3fbbc0fa32b58384f 100644
--- a/Documentation/devicetree/bindings/phy/nvidia,tegra194-xusb-padctl.yaml
+++ b/Documentation/devicetree/bindings/phy/nvidia,tegra194-xusb-padctl.yaml
@@ -251,12 +251,21 @@  properties:
 
               See ../connector/usb-connector.yaml.
 
+          role-switch-default-mode:
+            description:
+              Indicates if usb-role-switch is enabled, the device default operation
+              mode of controller while usb role is USB_ROLE_NONE.
+            $ref: /schemas/types.yaml#/definitions/string
+            enum: [host, peripheral]
+            default: peripheral
+
           vbus-supply:
             description: A phandle to the regulator supplying the VBUS
               voltage.
 
         dependencies:
           usb-role-switch: [ connector ]
+          role-switch-default-mode: [ usb-role-switch ]
 
       usb2-1:
         type: object
@@ -289,12 +298,21 @@  properties:
 
               See ../connector/usb-connector.yaml.
 
+          role-switch-default-mode:
+            description:
+              Indicates if usb-role-switch is enabled, the device default operation
+              mode of controller while usb role is USB_ROLE_NONE.
+            $ref: /schemas/types.yaml#/definitions/string
+            enum: [host, peripheral]
+            default: peripheral
+
           vbus-supply:
             description: A phandle to the regulator supplying the VBUS
               voltage.
 
         dependencies:
           usb-role-switch: [ connector ]
+          role-switch-default-mode: [ usb-role-switch ]
 
       usb2-2:
         type: object
@@ -327,12 +345,21 @@  properties:
 
               See ../connector/usb-connector.yaml.
 
+          role-switch-default-mode:
+            description:
+              Indicates if usb-role-switch is enabled, the device default operation
+              mode of controller while usb role is USB_ROLE_NONE.
+            $ref: /schemas/types.yaml#/definitions/string
+            enum: [host, peripheral]
+            default: peripheral
+
           vbus-supply:
             description: A phandle to the regulator supplying the VBUS
               voltage.
 
         dependencies:
           usb-role-switch: [ connector ]
+          role-switch-default-mode: [ usb-role-switch ]
 
       usb2-3:
         type: object
@@ -365,12 +392,21 @@  properties:
 
               See ../connector/usb-connector.yaml.
 
+          role-switch-default-mode:
+            description:
+              Indicates if usb-role-switch is enabled, the device default operation
+              mode of controller while usb role is USB_ROLE_NONE.
+            $ref: /schemas/types.yaml#/definitions/string
+            enum: [host, peripheral]
+            default: peripheral
+
           vbus-supply:
             description: A phandle to the regulator supplying the VBUS
               voltage.
 
         dependencies:
           usb-role-switch: [ connector ]
+          role-switch-default-mode: [ usb-role-switch ]
 
       usb3-0:
         type: object
diff --git a/Documentation/devicetree/bindings/phy/nvidia,tegra210-xusb-padctl.yaml b/Documentation/devicetree/bindings/phy/nvidia,tegra210-xusb-padctl.yaml
index e9237c58ce45df7fa25cac861891b3fe76efe83d..c14bb947d306912fb732ff219511c6d6fda80f7c 100644
--- a/Documentation/devicetree/bindings/phy/nvidia,tegra210-xusb-padctl.yaml
+++ b/Documentation/devicetree/bindings/phy/nvidia,tegra210-xusb-padctl.yaml
@@ -379,12 +379,21 @@  properties:
 
               See ../connector/usb-connector.yaml.
 
+          role-switch-default-mode:
+            description:
+              Indicates if usb-role-switch is enabled, the device default operation
+              mode of controller while usb role is USB_ROLE_NONE.
+            $ref: /schemas/types.yaml#/definitions/string
+            enum: [host, peripheral]
+            default: peripheral
+
           vbus-supply:
             description: A phandle to the regulator supplying the VBUS
               voltage.
 
         dependencies:
           usb-role-switch: [ connector ]
+          role-switch-default-mode: [ usb-role-switch ]
 
       usb2-1:
         type: object
@@ -417,12 +426,21 @@  properties:
 
               See ../connector/usb-connector.yaml.
 
+          role-switch-default-mode:
+            description:
+              Indicates if usb-role-switch is enabled, the device default operation
+              mode of controller while usb role is USB_ROLE_NONE.
+            $ref: /schemas/types.yaml#/definitions/string
+            enum: [host, peripheral]
+            default: peripheral
+
           vbus-supply:
             description: A phandle to the regulator supplying the VBUS
               voltage.
 
         dependencies:
           usb-role-switch: [ connector ]
+          role-switch-default-mode: [ usb-role-switch ]
 
       usb2-2:
         type: object
@@ -455,12 +473,21 @@  properties:
 
               See ../connector/usb-connector.yaml.
 
+          role-switch-default-mode:
+            description:
+              Indicates if usb-role-switch is enabled, the device default operation
+              mode of controller while usb role is USB_ROLE_NONE.
+            $ref: /schemas/types.yaml#/definitions/string
+            enum: [host, peripheral]
+            default: peripheral
+
           vbus-supply:
             description: A phandle to the regulator supplying the VBUS
               voltage.
 
         dependencies:
           usb-role-switch: [ connector ]
+          role-switch-default-mode: [ usb-role-switch ]
 
       usb2-3:
         type: object
@@ -493,12 +520,21 @@  properties:
 
               See ../connector/usb-connector.yaml.
 
+          role-switch-default-mode:
+            description:
+              Indicates if usb-role-switch is enabled, the device default operation
+              mode of controller while usb role is USB_ROLE_NONE.
+            $ref: /schemas/types.yaml#/definitions/string
+            enum: [host, peripheral]
+            default: peripheral
+
           vbus-supply:
             description: A phandle to the regulator supplying the VBUS
               voltage.
 
         dependencies:
           usb-role-switch: [ connector ]
+          role-switch-default-mode: [ usb-role-switch ]
 
       hsic-0:
         type: object