[PATCH v2 0/2] pinctrl: qcom: eliza: Merge QUP1_SE4 lane functions
From: Abel Vesa
Date: Fri May 15 2026 - 07:22:20 EST
QUP1_SE4 uses GPIO36 and GPIO37 for two selectable lane pairs.
Splitting into function per lane works, but it forces the devicetree to
describe a state per pin while these are usually configured in pairs.
Follow the pair-wise scheme used on Qualcomm Hawi platform and expose
the two selectable pairs as qup1_se4_01 and qup1_se4_23 in both the
binding and the driver.
This has been proposed here:
https://lore.kernel.org/all/agIZOAa6nYSb5PWX@baldur/
Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxxxxxxxx>
---
Changes in v2:
- Explicitly mentioned "per-lane qup1_se4_l[0-3] names" in the
bindings commit message, as Krzysztof suggested.
- Picked up Krzysztof's A-b tag for the bindings patch.
- Link to v1: https://patch.msgid.link/20260513-eliza-tlmm-group-qup1-se4-lanes-v1-0-1babc6118829@xxxxxxxxxxxxxxxx
---
Abel Vesa (2):
dt-bindings: pinctrl: qcom,eliza-tlmm: Merge QUP1_SE4 lane functions
pinctrl: qcom: eliza: Merge QUP1_SE4 lanes in groups
.../bindings/pinctrl/qcom,eliza-tlmm.yaml | 4 +--
drivers/pinctrl/qcom/pinctrl-eliza.c | 32 +++++++---------------
2 files changed, 12 insertions(+), 24 deletions(-)
---
base-commit: e98d21c170b01ddef366f023bbfcf6b31509fa83
change-id: 20260513-eliza-tlmm-group-qup1-se4-lanes-2861e6928685
Best regards,
--
Abel Vesa <abel.vesa@xxxxxxxxxxxxxxxx>