diff options
| author | Johan Hovold <johan+linaro@kernel.org> | 2022-11-05 15:59:39 +0100 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2022-11-10 12:34:55 +0530 |
| commit | 6c37a02b25180350ed7bd199c074a79fe6d16e51 (patch) | |
| tree | d5fc98d87805f56cbdbeded0505ef9a58962d8c2 /net/lapb/lapb_timer.c | |
| parent | d0a846ba28ddb589fc5a5741ae566e19c1034034 (diff) | |
phy: qcom-qmp-pcie: add support for sc8280xp 4-lane PHYs
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.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20221105145939.20318-17-johan+linaro@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions