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

Stephen Boyd sboyd at kernel.org
Wed Apr 10 20:47:55 PDT 2024


Quoting Daniel Golle (2024-03-13 15:05:37)
> 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>
> ---

Applied to clk-next



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