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Akshu Agrawal authored
PME_EN state needs to restored to the value set by fmw. For the devices which are not using I2S wake event which gets enabled by PME_EN bit, keeping PME_EN enabled burns considerable amount of power as it blocks low power state. For the devices using I2S wake event, PME_EN gets enabled in fmw and the state should be maintained after ACP Power On. Signed-off-by:
Akshu Agrawal <akshu.agrawal@amd.com> Link: https://lore.kernel.org/r/20200724195600.11798-1-akshu.agrawal@amd.comSigned-off-by:
Mark Brown <broonie@kernel.org>
1255296c