Thread (2 messages) 2 messages, 2 authors, 2026-01-14

Re: [PATCH] phy: freescale: imx8m-pcie: assert phy reset during power on

From: Vinod Koul <vkoul@kernel.org>
Date: 2026-01-14 16:51:46
Also in: imx, linux-phy, lkml, stable

On Tue, 23 Dec 2025 12:02:54 -0300, Rafael Beims wrote:
After U-Boot initializes PCIe with "pcie enum", Linux fails to detect
an NVMe disk on some boot cycles with:

  phy phy-32f00000.pcie-phy.0: phy poweron failed --> -110

Discussion with NXP identified that the iMX8MP PCIe PHY PLL may fail to
lock when re-initialized without a reset cycle [1].

[...]
Applied, thanks!

[1/1] phy: freescale: imx8m-pcie: assert phy reset during power on
      commit: f2ec4723defbc66a50e0abafa830ae9f8bceb0d7

Best regards,
-- 
~Vinod


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