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pm: fix incorrect usages of PM_DEVICE_STATE_OFF

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According to the documentation the OFF state has to be used when the
devices is fully turned off, ie, power removed. Most drivers were using
a sort of fall-through for all non-active states, leading to behaviors
not following the specifications.

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This commit is contained in:
Gerard Marull-Paretas 2021-07-05 10:54:01 +02:00 • committed by Anas Nashif
commit 6d273f49bd
10 changed files with 3 additions and 19 deletions
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2
drivers/i2c/i2c_nrfx_twi.c
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@ -231,8 +231,6 @@ static int twi_nrfx_pm_control(const struct device *dev,
break;
case PM_DEVICE_STATE_SUSPENDED:
__fallthrough;
case PM_DEVICE_STATE_OFF:
nrfx_twi_uninit(&get_dev_config(dev)->twi);
break;