Files
Nava kishore Manne 7eb61caf45 phy: zynqmp: keep SERDES scrambler and 8b/10b enabled for USB
USB Gen1 requires scrambling and 8b/10b encoding to be performed in the
physical layer. Do not bypass PHY-side scrambler or encoder/decoder for
USB operation, as mandated by the USB 3.x specification.

Scrambler and 8b/10b bypass remain restricted to SATA and SGMII
modes, where encoding is handled in the controller.

Fixes: 4a33bea003 ("phy: zynqmp: Add PHY driver for the Xilinx ZynqMP Gigabit Transceiver")
Cc: [email protected]
Signed-off-by: Nava kishore Manne <[email protected]>
Signed-off-by: Radhey Shyam Pandey <[email protected]>
Acked-by: Michal Simek <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
2026-07-22 20:52:59 +05:30
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