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(parent: 8662be6) | patch
usb: cdns3: Configuare phy as down-spread-spectrum
authormason.huo <mason.huo@starfivetech.com>
Fri, 8 Jul 2022 03:24:21 +0000 (11:24 +0800)
committermason.huo <mason.huo@starfivetech.com>
Fri, 8 Jul 2022 05:15:28 +0000 (13:15 +0800)
commit0660567dc11b608575834adbc6c5cebf27e6fba8
treefd93f0efae3d3aa5d532bc6dd56cac14c0e7c16dtree | snapshot
parent8662be6781f6eb7ec90e8fe5d51e457bca839716commit | diff
usb: cdns3: Configuare phy as down-spread-spectrum

The default phy spread-spectrum mode is up-spread-spectrum,
which is violated the usb3 spec.
The up-spread-spectrum mode leads to phy buffers overrun.

Signed-off-by: mason.huo <mason.huo@starfivetech.com>
arch/riscv/boot/dts/starfive/jh7110.dtsi diff | blob | history
drivers/usb/cdns3/cdns3-starfive.c diff | blob | history
Domain: System / Kernel;