Le 08/06/2016 06:15, Wenyou Yang a écrit :
> Use compatible "atmel,sama5d2-ohci" to be capable of suspending
> ports while sleep to save the power consumption.
>
> Signed-off-by: Wenyou Yang <wenyou.yang@xxxxxxxxx>
> ---
>
> Changes in v3: None
> Changes in v2:
> - Use the new compatible for ohci-node.
>
> arch/arm/boot/dts/sama5d2.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
> index 78996bd..03d6724 100644
> --- a/arch/arm/boot/dts/sama5d2.dtsi
> +++ b/arch/arm/boot/dts/sama5d2.dtsi
> @@ -232,7 +232,7 @@
> };
>
> usb1: ohci@00400000 {
> - compatible = "atmel,at91rm9200-ohci", "usb-ohci";
> + compatible = "atmel,sama5d2-ohci", "usb-ohci";
We must change this to:
+ compatible = "atmel,sama5d2-ohci", "atmel,at91rm9200-ohci", "usb-ohci";
To make it independent from the one that may reach Mainline through the USB git tree.
> reg = <0x00400000 0x100000>;
> interrupts = <41 IRQ_TYPE_LEVEL_HIGH 2>;
> clocks = <&uhphs_clk>, <&uhphs_clk>, <&uhpck>;
>
Bye,
--
Nicolas Ferre
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