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| author | Neil Armstrong <narmstrong@baylibre.com> | 2020-09-17 08:59:46 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@kernel.org> | 2020-10-02 09:57:38 +0300 |
| commit | cdff2c946f063f0153434dcea8408f087c584d8f (patch) | |
| tree | c16960d71a70d2234152de40897549eb7bfa700e /Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml | |
| parent | 5d23af6301b7f0dc5fcd170e31c777a76353422e (diff) | |
| download | lwn-cdff2c946f063f0153434dcea8408f087c584d8f.tar.gz lwn-cdff2c946f063f0153434dcea8408f087c584d8f.zip | |
dt-bindings: usb: amlogic,meson-g12a-usb-ctrl: add the Amlogic AXG Families USB Glue Bindings
The Amlogic AXG is close to the GXL Glue but with a single OTG PHY.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml b/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml index 5b04a7dfa018..c0058332b967 100644 --- a/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml +++ b/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml @@ -25,13 +25,14 @@ description: | The Amlogic A1 embeds a DWC3 USB IP Core configured for USB2 in host-only mode. - The Amlogic GXL & GXM SoCs doesn't embed an USB3 PHY. + The Amlogic GXL, GXM & AXG SoCs doesn't embed an USB3 PHY. properties: compatible: enum: - amlogic,meson-gxl-usb-ctrl - amlogic,meson-gxm-usb-ctrl + - amlogic,meson-axg-usb-ctrl - amlogic,meson-g12a-usb-ctrl - amlogic,meson-a1-usb-ctrl @@ -155,6 +156,25 @@ allOf: properties: compatible: enum: + - amlogic,meson-axg-usb-ctrl + + then: + properties: + phy-names: + items: + - const: usb2-phy1 # USB2 PHY1 if USBOTG_B port is used + clocks: + minItems: 2 + clock-names: + items: + - const: usb_ctrl + - const: ddr + required: + - clock-names + - if: + properties: + compatible: + enum: - amlogic,meson-a1-usb-ctrl then: |