phy: qcom-qmp-pcie: add support for sc8280xp

Add support for the single and dual-lane PHYs found on SC8280XP.

Note that the SC8280XP binding does not try to describe every register
subregion and instead the driver holds the corresponding offsets.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20221105145939.20318-16-johan+linaro@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2 files changed