| Message ID | 1578488123-26127-14-git-send-email-claudiu.beznea@microchip.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | add device tree for SAM9X60 SoC and SAM9X60-EK board | expand |
On 08/01/2020 14:55:20+0200, Claudiu Beznea wrote: > Add microchip,<chip>-usart to DT bindings documentation. This is for > microchip,sam9x60-usart. > > Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> > --- > Documentation/devicetree/bindings/mfd/atmel-usart.txt | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/mfd/atmel-usart.txt b/Documentation/devicetree/bindings/mfd/atmel-usart.txt > index 699fd3c9ace8..e5c7331abe09 100644 > --- a/Documentation/devicetree/bindings/mfd/atmel-usart.txt > +++ b/Documentation/devicetree/bindings/mfd/atmel-usart.txt > @@ -1,10 +1,12 @@ > * Atmel Universal Synchronous Asynchronous Receiver/Transmitter (USART) > > Required properties for USART: > -- compatible: Should be "atmel,<chip>-usart" or "atmel,<chip>-dbgu" > +- compatible: Should be "atmel,<chip>-usart", "microchip,<chip>-usart" or > + "atmel,<chip>-dbgu". > The compatible <chip> indicated will be the first SoC to support an > additional mode or an USART new feature. > - For the dbgu UART, use "atmel,<chip>-dbgu", "atmel,<chip>-usart" > + For the dbgu UART, use "atmel,<chip>-dbgu", "atmel,<chip>-usart", > + "microchip,<chip>-usart". The wildcard here should be eliminated because all the combinations are not allowed. This would also make it clearer that this change is to introduce a new IP instead of renamed atmel to microchip. > - reg: Should contain registers location and length > - interrupts: Should contain interrupt > - clock-names: tuple listing input clock names. > -- > 2.7.4 >
diff --git a/Documentation/devicetree/bindings/mfd/atmel-usart.txt b/Documentation/devicetree/bindings/mfd/atmel-usart.txt index 699fd3c9ace8..e5c7331abe09 100644 --- a/Documentation/devicetree/bindings/mfd/atmel-usart.txt +++ b/Documentation/devicetree/bindings/mfd/atmel-usart.txt @@ -1,10 +1,12 @@ * Atmel Universal Synchronous Asynchronous Receiver/Transmitter (USART) Required properties for USART: -- compatible: Should be "atmel,<chip>-usart" or "atmel,<chip>-dbgu" +- compatible: Should be "atmel,<chip>-usart", "microchip,<chip>-usart" or + "atmel,<chip>-dbgu". The compatible <chip> indicated will be the first SoC to support an additional mode or an USART new feature. - For the dbgu UART, use "atmel,<chip>-dbgu", "atmel,<chip>-usart" + For the dbgu UART, use "atmel,<chip>-dbgu", "atmel,<chip>-usart", + "microchip,<chip>-usart". - reg: Should contain registers location and length - interrupts: Should contain interrupt - clock-names: tuple listing input clock names.
Add microchip,<chip>-usart to DT bindings documentation. This is for microchip,sam9x60-usart. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> --- Documentation/devicetree/bindings/mfd/atmel-usart.txt | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)