Re: [PATCH v1] clk: imx95-blk-ctl: Fix REFCLK rise-fall mismatch on i.MX95

[Peng Fan]

On Fri, Apr 17, 2026 at 04:29:10PM +0800, Richard Zhu wrote:
>When the internal PLL is used as the PCIe reference clock source on i.MX95,
>a REFCLK rise-fall time mismatch is observed during PCIe Gen1 compliance
>testing with the Lfast IO analyzer.
>
>Fix this issue by configuring the IREF_TX field to 0xF (15), which adjusts
>the transmitter current reference to meet the PCIe specification timing
>requirements.
>
>Signed-off-by: Richard Zhu <hongxing.zhu@xxxxxxx>

Reviewed-by: Peng Fan <peng.fan@xxxxxxx>