On 28/07/2023 12:27, Varshini Rajendran wrote:
> Add sam9x7 bindings.
>
> Signed-off-by: Varshini Rajendran <varshini.rajendran@xxxxxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/usb/atmel-usb.txt | 11 +++++++----
> 1 file changed, 7 insertions(+), 4 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/usb/atmel-usb.txt b/Documentation/devicetree/bindings/usb/atmel-usb.txt
> index 12183ef47ee4..82bd0dbc2a48 100644
> --- a/Documentation/devicetree/bindings/usb/atmel-usb.txt
> +++ b/Documentation/devicetree/bindings/usb/atmel-usb.txt
> @@ -3,8 +3,9 @@ Atmel SOC USB controllers
> OHCI
>
> Required properties:
> - - compatible: Should be "atmel,at91rm9200-ohci" for USB controllers
> - used in host mode.
> + - compatible: Should be "atmel,at91rm9200-ohci" or
> + "microchip,sam9x7-ohci", "atmel,at91rm9200-ohci"
> + for USB controllers used in host mode.
> - reg: Address and length of the register set for the device
> - interrupts: Should contain ohci interrupt
> - clocks: Should reference the peripheral, host and system clocks
> @@ -30,8 +31,9 @@ usb0: ohci@500000 {
> EHCI
>
> Required properties:
> - - compatible: Should be "atmel,at91sam9g45-ehci" for USB controllers
> - used in host mode.
> + - compatible: Should be "atmel,at91sam9g45-ehci" or
> + "microchip,sam9x7-ehci", "atmel,at91sam9g45-ehci"
This confuses me. Isn't microchip,sam9x7-ehci already described in EHCI
bindings?
Best regards,
Krzysztof
