kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-11-10 20:48:12 +00:00
Code Issues Releases Packages Activity

arm64: dts: qcom: sm8250: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies

Browse source 
The QMP PHY expects the vdda-phy supply to be around 0.88V and the
vdda-pll supply to be 1.2V. But these two supplies are swapped for the
USB QMP PHYs on these boards, feeding 1.2V to vdda-phy and 0.9V to
vdda-pll.

Fix it by swapping the two supplies back.

Fixes: 91ed0e90fc ("arm64: dts: qcom: add sm8250 hdk dts")
Fixes: 221f0ef37f ("arm64: dts: sm8250-mtp: enable USB host nodes")
Fixes: 69cdb97ef6 ("arm64: dts: qcom: sm8250: Add support for SONY Xperia 1 II / 5 II (Edo platform)")
Fixes: 264beb3cbd ("arm64: dts: qcom: sm8250-xiaomi-pipa: Add initial device tree")
Fixes: 52c90664f1 ("arm64: dts: qcom: qrb5165-rb5: Add USB support")
Reported-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Assisted-by: Claude:opus-4-8
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260803-phy-supply-fix-v1-7-5880630cde3e@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Manivannan Sadhasivam 2026-08-03 08:34:05 +02:00 • committed by Bjorn Andersson
commit d57a10f2eb
5 changed files with 16 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files