Messages in this thread | | | Date | Fri, 21 Oct 2022 14:19:41 +0300 | Subject | Re: [PATCH v3 15/15] phy: qcom-qmp-pcie: add support for sc8280xp 4-lane PHYs | From | Dmitry Baryshkov <> |
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On 21/10/2022 14:09, Johan Hovold wrote: > The PCIe2 and PCIe3 controllers and PHYs on SC8280XP can be used in > 4-lane mode or as separate controllers and PHYs in 2-lane mode (e.g. as > PCIe2A and PCIe2B). > > Add support for fetching the 4-lane configuration from the TCSR and > programming the lane registers of the second port when in 4-lane mode. > > Signed-off-by: Johan Hovold <johan+linaro@kernel.org> > --- > drivers/phy/qualcomm/Kconfig | 1 + > drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 117 +++++++++++++++++++++++ > 2 files changed, 118 insertions(+)
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> -- With best wishes Dmitry
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