Hello Théo,
> On our platform, suspend-to-idle or suspend-to-RAM turn the controller
> off thanks to a power-domain. This compatible triggers reset on resume
> behavior to reconfigure the hardware.
>
> Signed-off-by: Théo Lebrun <theo.lebrun@xxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
> index 709081cd1e7f..581905d9199e 100644
> --- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
> @@ -788,7 +788,7 @@ pcie1_ep: pcie-ep@2910000 {
> };
>
> usbss0: cdns-usb@4104000 {
> - compatible = "ti,j721e-usb";
> + compatible = "ti,j7200-usb";
What about keeping the old compatible as fallback in the unlikley case
we have a new dtb with an old kernel ?
Gregory
> reg = <0x00 0x4104000 0x00 0x100>;
> dma-coherent;
> power-domains = <&k3_pds 288 TI_SCI_PD_EXCLUSIVE>;
>
> --
> 2.41.0
>
>
--
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://bootlin.com
