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(parent: c2990d6) | patch
power: reset: at91-poweroff: timely shutdown LPDDR memories
authorAlexandre Belloni <alexandre.belloni@free-electrons.com>
Tue, 25 Oct 2016 09:37:59 +0000 (11:37 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 12 Mar 2017 05:44:12 +0000 (06:44 +0100)
commit112db4f65c53512e534e3457466d593b2dfc0051
treeee917b2905a6654720f70945645ff0d8d8361f9etree | snapshot
parentc2990d648cf23b5b5abd09fd06a9c532c7e79294commit | diff
power: reset: at91-poweroff: timely shutdown LPDDR memories

commit 0b0408745e7ff24757cbfd571d69026c0ddb803c upstream.

LPDDR memories can only handle up to 400 uncontrolled power off. Ensure the
proper power off sequence is used before shutting down the platform.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/power/reset/Kconfig diff | blob | history
drivers/power/reset/at91-poweroff.c diff | blob | history
drivers/power/reset/at91-sama5d2_shdwc.c diff | blob | history
Linux kernels and configurations used by Zygo.