diff options
| author | 2026-04-15 16:18:51 +0530 | |
|---|---|---|
| committer | 2026-05-10 17:15:34 +0530 | |
| commit | 80305760d7a55b884fb9023c490b75568d1ea0b1 (patch) | |
| tree | 3717dd358c62b2ea1e02e39eb9ac1434b0e65edf /samples/kobject/ssh:/git@git.zx2c4.com | |
| parent | phy: exynos5-usbdrd: fix USB 2.0 HS PHY tuning values for Exynos7870 (diff) | |
phy: qcom-qmp-ufs: Fix kaanapali PHY PLL lock failure after SM8650 G4 fix
Commit 81af9e40e2e4 ("phy: qcom: qmp-ufs: Fix SM8650 PCS table for Gear 4")
moved QPHY_V6_PCS_UFS_PLL_CNTL register configuration from the shared
sm8650_ufsphy_g5_pcs table to the SM8650-specific sm8650_ufsphy_pcs base
table to fix Gear 4 operation on SM8650.
However, this change inadvertently broke kaanapali and SM8750 SoCs
which also rely on the shared sm8650_ufsphy_g5_pcs table for Gear 5
configuration but use their own sm8750_ufsphy_pcs base table. After the
change, kaanapali PHYs are left without the required PLL_CNTL = 0x33
setting, causing the PHY PLL to remain at its hardware reset default
value, preventing PLL lock and resulting in DME_LINKSTARTUP timeouts.
Fix this by adding the missing QPHY_V6_PCS_UFS_PLL_CNTL = 0x33 entry
to the sm8750_ufsphy_pcs table, mirroring what the original commit
already did for sm8650_ufsphy_pcs.
Cc: stable@vger.kernel.org # v6.19.12
Fixes: 81af9e40e2e4 ("phy: qcom: qmp-ufs: Fix SM8650 PCS table for Gear 4")
Signed-off-by: Nitin Rawat <nitin.rawat@oss.qualcomm.com>
Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://patch.msgid.link/20260415104851.2763238-1-nitin.rawat@oss.qualcomm.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'samples/kobject/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions
