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| H A D | phy-rockchip-naneng-combphy.c | d8968f57b7a77ce854065e4e0092b9a9b13a68f1 Mon Nov 29 09:19:16 UTC 2021 William Wu <william.wu@rock-chips.com> phy: rockchip: naneng-combphy: Add config for rk3588 usb3
This patch aims to configure usb for better compatibility.
1. Set ssc downward spread spectrum.
2. Enable the adaptive Continuous Time Linear Equalizer (CTLE).
3. Adjusts the PLL the parameters for USB Rx to pass the
Receiver Jitter Tolerance Test, and it's helpful to
improve the USB 3.0 signal compatibility.
Signed-off-by: William Wu <william.wu@rock-chips.com>
Change-Id: I9c8c7db29178074b0b906012accc26ccf7202a34
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