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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 Reviewed-by: Peng Fan