[alsa-devel] [PATCH v2 0/4] ASoC: Intel: Enable BDW/HSW SRAM power gating

[Jie Yang]

Hi Mark,

Here is the patch series for enable Intel Broadwell/Haswell ADSP
SRAM power gating feature.

Patches 0001~0002 merge wcp DRAM regions and correct the SRAM bit shift
for it;

Patch 0003 add dummy read to workaround SRAM write missing bytes issue;

Patch 0004 will make SRAM start with all memory banks disabled, and
enabled required banks during boot procedure.

thanks,
Keyon

Changes in v2:
* remove the Add persistent area alloc patch, for it is not so related
  with power gating feature.

Jie Yang (4):
  ASoC: Intel: Merge wild cat point ADSP DRAM regions
  ASoC: Intel: Use a table for ADSP SRAM shift
  ASoC: Intel: Add dummy read for SRAM block enable
  ASoC: Intel: Start with all memory banks disabled

 sound/soc/intel/sst-haswell-dsp.c | 61 +++++++++++++++++++++++++++++----------
 1 file changed, 46 insertions(+), 15 deletions(-)

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1.8.3.2