| Message ID | 20201205152427.29537-13-Sergey.Semin@baikalelectronics.ru |
|---|---|
| State | New |
| Headers | show |
| Series | dt-bindings: usb: Add generic USB HCD, xHCI, DWC USB3 DT schema | expand |
On Sat, 05 Dec 2020 18:24:19 +0300, Serge Semin wrote: > The DWC USB3 driver and some DTS files like Exynos 5250, Keystone k2e, etc > expects the DWC USB3 DT node to have the compatible string with the > "synopsys" vendor prefix. Let's add the corresponding compatible string to > the controller DT schema, but mark it as deprecated seeing the Synopsys, > Inc. is presented with just "snps" vendor prefix. > > Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> > > --- > > Changelog v2: > - Drop quotes from around the compat string constant. > > Changelog v4: > - Get the patch back, since we can't discard the deprecated prefix from the > driver. > --- > Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml index 94ede43586f7..b1890558affe 100644 --- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml +++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml @@ -31,7 +31,10 @@ allOf: properties: compatible: contains: - const: snps,dwc3 + oneOf: + - const: snps,dwc3 + - const: synopsys,dwc3 + deprecated: true interrupts: description:
The DWC USB3 driver and some DTS files like Exynos 5250, Keystone k2e, etc expects the DWC USB3 DT node to have the compatible string with the "synopsys" vendor prefix. Let's add the corresponding compatible string to the controller DT schema, but mark it as deprecated seeing the Synopsys, Inc. is presented with just "snps" vendor prefix. Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> --- Changelog v2: - Drop quotes from around the compat string constant. Changelog v4: - Get the patch back, since we can't discard the deprecated prefix from the driver. --- Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)