[PATCH 0/2] ASoC: codecs: lpass-{tx,rx}-macro: switch to PM clock framework

[Ajay Kumar Nandam]

Convert the LPASS TX and RX macro codec drivers to runtime PM clock
management using the PM clock framework, completing the LPASS macro PM
clock migration started with the WSA/VA macros [1].

The conversion follows the same pattern established in the WSA/VA series:
- PM clocks created and populated from DT via devm_pm_clk_create() +
  of_pm_clk_add_clks(), inlined in probe (no helper wrapper).
- Runtime PM enabled via devm_pm_runtime_enable() with 100 ms autosuspend.
- runtime_suspend: regcache_cache_only first, pm_clk_suspend, then
  regcache_mark_dirty only on success; rollback on failure.
- runtime_resume: pm_clk_resume with regcache unwind, regcache_sync with
  full unwind on failure.
- SWR clock gate prepare/unprepare routed through pm_runtime_resume_and_get
  / pm_runtime_put_autosuspend.
- Probe error paths tightened with dev_warn on PM put failures.
- Empty remove callbacks dropped (devm handles cleanup).
- PM_CLK Kconfig dependency added.

[1] https://lore.kernel.org/linux-arm-msm/20260629-xo-sd-codec-v7-b4-v7-0-fb37ce457c42@xxxxxxxxxxxxxxxx/

---
Ajay Kumar Nandam (2):
      ASoC: codecs: lpass-tx-macro: switch to PM clock framework for runtime PM
      ASoC: codecs: lpass-rx-macro: switch to PM clock framework for runtime PM

 sound/soc/codecs/Kconfig          |   2 +
 sound/soc/codecs/lpass-rx-macro.c | 114 ++++++++++++++-----------------------
 sound/soc/codecs/lpass-tx-macro.c | 115 ++++++++++++++++----------------------
 3 files changed, 92 insertions(+), 139 deletions(-)
---
base-commit: 4f441960e691d37c880d2cc004de06bb5b6bd5e4
change-id: 20260703-xo-sd-codec-tx-rx-94538a2c6a18

Best regards,
--  
Ajay Kumar Nandam <ajay.nandam@xxxxxxxxxxxxxxxx>