Re: [PATCH v3 3/4] arm64: dts: qcom: sa8775p: remove aux clock from pcie phy
From: Johan Hovold <johan@kernel.org>
Date: 2025-07-10 09:44:03
Also in:
linux-arm-msm, linux-devicetree, linux-pci, lkml
On Fri, Jun 27, 2025 at 04:50:57PM +0200, Konrad Dybcio wrote:
On 6/25/25 11:00 AM, Ziyue Zhang wrote:quoted
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 -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy