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lib: utils/suspend: Add RPMI system suspend driver

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Add RPMI based system suspend driver.

To test this, execute the follwoing in Linux:
 $ echo mem > /sys/power/state

To wake up, execute the following command on qemu monitor terminal:
 (qemu) system_wakeup

Signed-off-by: Subrahmanya Lingappa <slingappa@ventanamicro.com>
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
This commit is contained in:
Subrahmanya Lingappa
2024-08-06 10:29:32 +05:30
committed by Anup Patel
parent 3676324b0e
commit 13f55f33a1
5 changed files with 186 additions and 0 deletions
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9
lib/utils/suspend/Kconfig
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@@ -7,4 +7,13 @@ config FDT_SUSPEND
depends on FDT
default n
if FDT_SUSPEND
config FDT_SUSPEND_RPMI
bool "FDT RPMI suspend driver"
depends on FDT_MAILBOX && RPMI_MAILBOX
default n
endif
endmenu