[PATCH v2 0/3] pinctrl: qcom: lpass-lpi: Switch to PM clock framework

[Ajay Kumar Nandam]

This series moves LPASS LPI pinctrl runtime clock control to the PM
clock framework and ensures GPIO register accesses runtime-resume the
block before MMIO.

The common LPASS LPI core now uses PM clocks and autosuspend. Runtime PM
callbacks are wired for all LPASS LPI variant drivers sharing the common
core so behavior is consistent across SoCs using DT-provided clocks via
of_pm_clk_add_clks().

---
v1: lore.kernel.org/r/20260413122233.375945-1-ajay.nandam@xxxxxxxxxxxxxxxx

Changes since v1:
- Kept GPIO helper return type adjustments in the runtime PM access
  patch and switched access paths to pm_runtime_resume_and_get()
- Added runtime PM callback wiring for remaining LPASS LPI SoC drivers
  (sc8280xp, sm4250, sm6115, sm8250, sm8450, sm8550, sm8650)
- Addressed style nits in GPIO access helper declaration formatting

Testing:
- Runtime behavior validated on Kodiak (sc7280)
- Other LPASS LPI variants compile-tested; wider runtime testing welcome

Ajay Kumar Nandam (3):
  pinctrl: qcom: lpass-lpi: Switch to PM clock framework for runtime PM
  pinctrl: qcom: lpass-lpi: Enable runtime PM hooks on remaining SoCs
  pinctrl: qcom: lpass-lpi: Resume clocks for GPIO access

 drivers/pinctrl/qcom/pinctrl-lpass-lpi.c      | 48 ++++++++++++-------
 .../pinctrl/qcom/pinctrl-sc7280-lpass-lpi.c   |  7 +++
 .../pinctrl/qcom/pinctrl-sc8280xp-lpass-lpi.c | 11 ++++-
 .../pinctrl/qcom/pinctrl-sm4250-lpass-lpi.c   |  7 +++
 .../pinctrl/qcom/pinctrl-sm6115-lpass-lpi.c   |  7 +++
 .../pinctrl/qcom/pinctrl-sm8250-lpass-lpi.c   | 11 ++++-
 .../pinctrl/qcom/pinctrl-sm8450-lpass-lpi.c   | 11 ++++-
 .../pinctrl/qcom/pinctrl-sm8550-lpass-lpi.c   | 11 ++++-
 .../pinctrl/qcom/pinctrl-sm8650-lpass-lpi.c   | 11 ++++-
 9 files changed, 97 insertions(+), 27 deletions(-)

-- 
2.34.1