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

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Date: Sun, 07 Apr 2024 23:50:01 -0700
From: Stephen Boyd <sboyd@...nel.org>
To: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, Daniel Golle <daniel@...rotopia.org>, Frank Wunderlich <frank-w@...lic-files.de>, Matthias Brugger <matthias.bgg@...il.com>, Michael Turquette <mturquette@...libre.com>, Sam Shih <sam.shih@...iatek.com>, linux-arm-kernel@...ts.infradead.org, linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org, linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH] clk: mediatek: mt7988-infracfg: fix clocks for 2nd PCIe port

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@...iatek.com>
> > Signed-off-by: Daniel Golle <daniel@...rotopia.org>
> 
> That's funny. Anyway:
> 
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>

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