On Tue, Jan 9, 2024 at 6:59 AM Tudor Ambarus <tudor.ambarus@xxxxxxxxxx> wrote: > > All gs101 serial ports are restricted to 32-bit register accesses. > This requirement will be inferred from the compatible. Do not allow > the reg-io-width property for the google,gs101-uart compatible. > > Suggested-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> > Reviewed-by: Peter Griffin <peter.griffin@xxxxxxxxxx> > Signed-off-by: Tudor Ambarus <tudor.ambarus@xxxxxxxxxx> > --- Reviewed-by: Sam Protsenko <semen.protsenko@xxxxxxxxxx> > v3: collect Peter's R-b tag > v2: new patch > > Documentation/devicetree/bindings/serial/samsung_uart.yaml | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml > index 133259ed3a34..0f0131026911 100644 > --- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml > +++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml > @@ -143,6 +143,8 @@ allOf: > then: > required: > - samsung,uart-fifosize > + properties: > + reg-io-width: false > > unevaluatedProperties: false > > -- > 2.43.0.472.g3155946c3a-goog > >
