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sysreset: switch to using SYSRESET_POWER_OFF for poweroff

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It seems that SYSRESET_POWER_OFF was added recently, and all previous code
used SYSRESET_POWER for poweroff. SYSRESET_POWER is supposed to be a
PMIC-level power cycle, not a poweroff.

(Comment by Simon Glass)
SYSRESET_POWER means to do a power reset (removing and reinstating all power)
SYSRESET_POWER_OFF means to turn the device off and leave it off

Signed-off-by: Urja Rannikko <urjaman@gmail.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
(Update comment to help understand the patch)
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Urja Rannikko
2019-05-16 21:48:41 +00:00
committed by Kever Yang
parent 7ba79f2696
commit 857f39d7b0
4 changed files with 4 additions and 5 deletions
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4
drivers/sysreset/sysreset_sandbox.c
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@@ -57,13 +57,13 @@ static int sandbox_sysreset_request(struct udevice *dev, enum sysreset_t type)
case SYSRESET_COLD:
state->last_sysreset = type;
break;
case SYSRESET_POWER:
case SYSRESET_POWER_OFF:
state->last_sysreset = type;
if (!state->sysreset_allowed[type])
return -EACCES;
sandbox_exit();
break;
case SYSRESET_POWER_OFF:
case SYSRESET_POWER:
if (!state->sysreset_allowed[type])
return -EACCES;
sandbox_exit();