config: ace: enable clock gating

This patch enables clock gating in configurations of a ace platforms. With CONFIG_ADSP_IDLE_CLOCK_GATING enabled clock gating is always enabled during WAITI. Signed-off-by: Tomasz Leman <[email protected]>
thesofproject · Dec 15, 2023 · ddf70fa · ddf70fa
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commit ddf70fa
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diff --git a/app/boards/intel_adsp_ace15_mtpm.conf b/app/boards/intel_adsp_ace15_mtpm.conf
@@ -20,6 +20,7 @@ CONFIG_POWER_DOMAIN=y
 CONFIG_POWER_DOMAIN_INTEL_ADSP=y
 
 CONFIG_ADSP_IMR_CONTEXT_SAVE=y
+CONFIG_ADSP_IDLE_CLOCK_GATING=y
 
 # enable Zephyr drivers
 CONFIG_ZEPHYR_NATIVE_DRIVERS=y

diff --git a/app/boards/intel_adsp_ace20_lnl.conf b/app/boards/intel_adsp_ace20_lnl.conf
@@ -13,6 +13,7 @@ CONFIG_PM_DEVICE_RUNTIME_EXCLUSIVE=n
 CONFIG_PM_DEVICE_POWER_DOMAIN=y
 CONFIG_PM_POLICY_CUSTOM=y
 CONFIG_ADSP_IMR_CONTEXT_SAVE=y
+CONFIG_ADSP_IDLE_CLOCK_GATING=y
 
 CONFIG_POWER_DOMAIN=y
 CONFIG_POWER_DOMAIN_INTEL_ADSP=y