[PATCH] clk: mediatek: mt7988-infracfg: fix clocks for 2nd PCIe port

Stephen Boyd sboyd at kernel.org
Sun Apr 7 23:50:01 PDT 2024


Quoting AngeloGioacchino Del Regno (2024-03-14 02:44:59)
> Il 13/03/24 23:05, Daniel Golle ha scritto:
> > Due to what seems to be an undocumented oddity in MediaTek's MT7988
> > SoC design the CLK_INFRA_PCIE_PERI_26M_CK_P2 clock requires
> > CLK_INFRA_PCIE_PERI_26M_CK_P3 to be enabled.
> > 
> > This currently leads to PCIe port 2 not working in Linux.
> > 
> > Reflect the apparent relationship in the clk driver to make sure PCIe
> > port 2 of the MT7988 SoC works.
> > 
> > Fixes: 4b4719437d85f ("clk: mediatek: add drivers for MT7988 SoC")
> > Suggested-by: Sam Shih <sam.shih at mediatek.com>
> > Signed-off-by: Daniel Golle <daniel at makrotopia.org>
> 
> That's funny. Anyway:
> 
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>

Are you picking up mediatek clk patches and fixes this cycle?



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