diff options
| author | Maxime Ripard | 2019-10-02 13:26:51 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2019-10-04 14:37:03 +0200 |
| commit | 3aa3c66aedef6a21ea1ad53f5b4491430ef0c84e (patch) | |
| tree | f1e2373e487acd4e919cc859bc9e047639f7d1a3 /Documentation | |
| parent | e6064cf4dafd75240ec7f512abfd5a63da9fce24 (diff) | |
dt-bindings: usb: Bring back phy-names
While the original bindings that were superseeded by the YAML schemas
didn't mention that phy-names was needed, it turns out that phy-names is
required if phys is set according to phy/phy-bindings.txt.
Let's add back those properties.
Fixes: 14ec072a19ad ("dt-bindings: usb: Convert USB HCD generic binding to YAML")
Fixes: c93bcace1098 ("dt-bindings: usb: Convert the generic OHCI binding to YAML")
Fixes: c3e2485d5f4f ("dt-bindings: usb: Convert the generic EHCI binding to YAML")
Reported-by: Emmanuel Vadot <manu@bidouilliste.com>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Link: https://lore.kernel.org/r/20191002112651.100504-2-mripard@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/generic-ehci.yaml | 7 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/usb/generic-ohci.yaml | 7 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/usb/usb-hcd.yaml | 5 |
3 files changed, 17 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/usb/generic-ehci.yaml b/Documentation/devicetree/bindings/usb/generic-ehci.yaml index 059f6ef1ad4a..1ca64c85191a 100644 --- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml +++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml @@ -63,7 +63,11 @@ properties: description: Set this flag to force EHCI reset after resume. - phys: true + phys: + description: PHY specifier for the USB PHY + + phy-names: + const: usb required: - compatible @@ -89,6 +93,7 @@ examples: interrupts = <39>; clocks = <&ahb_gates 1>; phys = <&usbphy 1>; + phy-names = "usb"; }; ... diff --git a/Documentation/devicetree/bindings/usb/generic-ohci.yaml b/Documentation/devicetree/bindings/usb/generic-ohci.yaml index da5a14becbe5..bcffec1f1341 100644 --- a/Documentation/devicetree/bindings/usb/generic-ohci.yaml +++ b/Documentation/devicetree/bindings/usb/generic-ohci.yaml @@ -67,7 +67,11 @@ properties: description: Overrides the detected port count - phys: true + phys: + description: PHY specifier for the USB PHY + + phy-names: + const: usb required: - compatible @@ -84,6 +88,7 @@ examples: interrupts = <64>; clocks = <&usb_clk 6>, <&ahb_gates 2>; phys = <&usbphy 1>; + phy-names = "usb"; }; ... diff --git a/Documentation/devicetree/bindings/usb/usb-hcd.yaml b/Documentation/devicetree/bindings/usb/usb-hcd.yaml index 9c8c56d3a792..7263b7f2b510 100644 --- a/Documentation/devicetree/bindings/usb/usb-hcd.yaml +++ b/Documentation/devicetree/bindings/usb/usb-hcd.yaml @@ -18,8 +18,13 @@ properties: description: List of all the USB PHYs on this HCD + phy-names: + description: + Name specifier for the USB PHY + examples: - | usb { phys = <&usb2_phy1>, <&usb3_phy1>; + phy-names = "usb"; }; |