[PATCH v3 3/4] arm64: dts: qcom: sa8775p: remove aux clock from pcie phy

Johan Hovold johan at kernel.org
Thu Jul 10 02:43:55 PDT 2025


On Fri, Jun 27, 2025 at 04:50:57PM +0200, Konrad Dybcio wrote:
> On 6/25/25 11:00 AM, Ziyue Zhang wrote:
> > gcc_aux_clk is used in PCIe RC and it is not required in pcie phy, in
> > pcie phy it should be gcc_phy_aux_clk, so remove gcc_aux_clk and
> > replace it with gcc_phy_aux_clk.
> 
> GCC_PCIE_n_PHY_AUX_CLK is a downstream of the PHY's output..
> are you sure the PHY should be **consuming** it too?

Could we get a reply here, please? 

A bunch of Qualcomm SoCs in mainline do exactly this currently even
though it may not be correct (and some downstream dts do not use these
clocks).

Johan



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