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| author | Xu Yang <xu.yang_2@nxp.com> | 2024-03-21 11:14:34 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-03-27 09:57:16 +0300 |
| commit | 47870badf33a59994e73b70b1f0464d7b0945f2e (patch) | |
| tree | 2b2a8b6ef44679447df2b1fd9afdae623f8068d9 /Documentation | |
| parent | 089fa715f599b30581ee7d0e3990cf0a37f9cbcb (diff) | |
| download | linux-47870badf33a59994e73b70b1f0464d7b0945f2e.tar.xz | |
dt-bindings: usb: ci-hdrc-usb2-imx: add compatible and clock-names restriction for imx93
The i.MX93 needs a wakup clock to work properly. This will add compatible
and restriction for i.MX93 platform.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Link: https://lore.kernel.org/r/20240321081439.541799-6-xu.yang_2@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/chipidea,usb2-imx.yaml | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/chipidea,usb2-imx.yaml b/Documentation/devicetree/bindings/usb/chipidea,usb2-imx.yaml index e2eb60eaf6fe..8f6136f5d72e 100644 --- a/Documentation/devicetree/bindings/usb/chipidea,usb2-imx.yaml +++ b/Documentation/devicetree/bindings/usb/chipidea,usb2-imx.yaml @@ -40,6 +40,7 @@ properties: - enum: - fsl,imx8mm-usb - fsl,imx8mn-usb + - fsl,imx93-usb - const: fsl,imx7d-usb - const: fsl,imx27-usb - items: @@ -183,6 +184,23 @@ allOf: - const: ahb - const: per + # imx93 Soc needs two clocks + - if: + properties: + compatible: + contains: + enum: + - fsl,imx93-usb + then: + properties: + clocks: + minItems: 2 + maxItems: 2 + clock-names: + items: + - const: usb_ctrl_root + - const: usb_wakeup + # imx7d Soc need one clock - if: properties: |