[PATCH 0/5] arm64: dts: qcom: x1e80100-hp-x14: add usb-1-ss1-sbu-mux
From: Jens Glathe via B4 Relay
Date: Thu Apr 10 2025 - 05:22:03 EST
The usb_1_1 port doesn't have the PS8830 repeater, but apparently some
MUX for DP altmode control. After a suggestion from sgerhold on
'#aarch64-laptops' I added gpio-sbu-mux nodes from the x1e80100-QCP
tree, and this appears to work well. It is still guesswork, but
working guesswork.
Added and rewired for usb_1_1
Also, did some more changes as tested here:
- remove unused retimer, regulators, pinctrls
- remove unused i2c buses
- amend order of nodes
- explicitly activate smb2360 eUSB2 repeaters for the type-c connectors.
Signed-off-by: Jens Glathe <jens.glathe@xxxxxxxxxxxxxxxxxxxxxx>
---
Jens Glathe (5):
arm64: dts: qcom: x1e80100-hp-x14: add usb-1-ss1-sbu-mux
arm64: dts: qcom: x1e80100-hp-x14: remove PS8830 retimer 1 definitions
arm64: dts: qcom: x1e80100-hp-x14: remove unused i2c buses
arm64: dts: qcom: x1e80100-hp-x14: amend order of nodes
arm64: dts: qcom: x1e80100-hp-x14: explicitly enable smb2360 eUSB2 repeaters
.../boot/dts/qcom/x1e80100-hp-omnibook-x14.dts | 236 ++++++---------------
1 file changed, 66 insertions(+), 170 deletions(-)
---
base-commit: 46086739de22d72319e37c37a134d32db52e1c5c
change-id: 20250409-hp-x14-0f1d86bcb699
Best regards,
--
Jens Glathe <jens.glathe@xxxxxxxxxxxxxxxxxxxxxx>