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@xxxxxxxxxx> --- 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@xxxxxxxxxx> -- With best wishes Dmitry
