commit 219f46b9a9a468680cd93a5de64d7a8231df1573
author Vincent Palomares <paillon@google.com> Fri Jun 17 15:33:51 2022 -0700
committer Vincent Palomares <paillon@google.com> Thu Jun 30 20:16:57 2022 +0000
tree 5273c64468a0fb948f7ba6091d75cdb5526bb15b
parent d03b3f92bfa6cbcc859e82a64969f5aa725a9102

Suspend/resume: Optimize suspend/resume callbacks.

Bug: 235135485
Test: boot / hints applied correctly
Change-Id: I2f2200611698a9971eb3885ab81be02d105d2aa2
Signed-off-by: Vincent Palomares <paillon@google.com>

conf/init.gs201.rc

diff --git a/conf/init.gs201.rc b/conf/init.gs201.rc
index 4f4f103..0a3a213 100644
--- a/conf/init.gs201.rc
+++ b/conf/init.gs201.rc
@@ -766,6 +766,21 @@
     write /sys/devices/system/cpu/cpufreq/policy6/sched_pixel/pmu_limit_enable 1
     write /proc/vendor_sched/pmu_poll_enable 0
 
+    # Make devices on the critical path for suspend/resume asynchronous
+    write /sys/devices/platform/acpm_mfd_bus@18110000/i2c-8/i2c-s2mpg13mfd/power/async "enabled"
+    write /sys/devices/platform/acpm_mfd_bus@18110000/i2c-8/power/async "enabled"
+    write /sys/devices/platform/acpm_mfd_bus@18110000/power/async "enabled"
+    write /sys/devices/platform/acpm_mfd_bus@18100000/i2c-7/i2c-s2mpg12mfd/power/async "enabled"
+    write /sys/devices/platform/acpm_mfd_bus@18100000/i2c-7/power/async "enabled"
+    write /sys/devices/platform/acpm_mfd_bus@18100000/power/async "enabled"
+    write /sys/devices/platform/dbgdev-pd-hsi0/power/async "enabled"
+    write /sys/devices/platform/fixedregulator@0/regulator/regulator.2/power/async "enabled"
+    write /sys/devices/platform/fixedregulator@0/power/async "enabled"
+    write /sys/devices/platform/1e080000.clock-controller/power/async "enabled"
+    write /sys/devices/platform/10840000.pinctrl/power/async "enabled"
+    write /sys/devices/platform/18062080.pd-hsi0/power/async "enabled"
+    write /sys/devices/platform/14460000.pinctrl/power/async "enabled"
+
     # Setup groups for SF (RT used for SF RE, SF used for SF main)
     write /proc/vendor_sched/rt_uclamp_min 159
     write /proc/vendor_sched/rt_prefer_idle 1