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| author | Nitin Rawat <quic_nitirawa@quicinc.com> | 2025-05-26 21:08:20 +0530 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2025-06-15 19:53:24 +0530 |
| commit | a079b2d715340482e425ff136b55810ab8279800 (patch) | |
| tree | 67baa8d273c76dbdefe675b1497bc6f6bf16d701 /tools/perf/scripts/python/libxed.py | |
| parent | 7f600f0e193a6638135026c3718ac296ed3f5044 (diff) | |
phy: qcom-qmp-ufs: refactor qmp_ufs_power_off
In qmp_ufs_power_off, the PHY is already powered down by asserting
QPHY_PCS_POWER_DOWN_CONTROL. Therefore, additional phy_reset and
stopping SerDes are unnecessary. Also this approach does not
align with the phy HW programming guide.
Thus, refactor qmp_ufs_power_off to remove the phy_reset and stop
SerDes calls to simplify the code and ensure alignment with the PHY
HW programming guide.
Signed-off-by: Nitin Rawat <quic_nitirawa@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20250526153821.7918-10-quic_nitirawa@quicinc.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/libxed.py')
0 files changed, 0 insertions, 0 deletions