| Message ID | 20240223-j7200-usb-suspend-v3-8-b41c9893a130@bootlin.com |
|---|---|
| State | New |
| Headers | show |
| Series | usb: cdns: fix suspend on J7200 by assuming reset-on-resume | expand |
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi index 45ba9c2d0344..134d6e5f3b01 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi @@ -793,7 +793,7 @@ pcie1_ep: pcie-ep@2910000 { }; usbss0: cdns-usb@4104000 { - compatible = "ti,j721e-usb"; + compatible = "ti,j7200-usb"; reg = <0x00 0x4104000 0x00 0x100>; dma-coherent; power-domains = <&k3_pds 288 TI_SCI_PD_EXCLUSIVE>;
On our platform, suspend-to-idle or suspend-to-RAM turn the controller off. This compatible triggers reset-on-resume behavior to reconfigure the hardware. Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com> --- arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)