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cdff2e6ab8Implement sdca_asoc_pde_ensure_ps() helper function to poll for PDE power state transitions. Per SDCA specification, after writing REQUESTED_PS, drivers must poll ACTUAL_PS until the target power state is reached. Changes include: - Add sdca_asoc_pde_ensure_ps() to handle ACTUAL_PS polling with support for device-specific delay tables or default intervals - Export function via sdca_asoc.h for use by SDCA-compliant drivers - Refactor entity_pde_event() in sdca_asoc.c to use the helper Signed-off-by: Niranjan H Y <niranjan.hy@ti.com> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> Link: https://patch.msgid.link/20260505111806.2280-2-niranjan.hy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
108 lines
3.9 KiB
108 lines
3.9 KiB