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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)
committerSebastian Reichel <sre@kernel.org>
Mon, 16 Jan 2017 22:21:33 +0000 (23:21 +0100)
commit0b0408745e7ff24757cbfd571d69026c0ddb803c
tree5b5713ca2861a2cbbb735c8bbe3cf78c0dca6fb0tree | snapshot
parente3f0a4017c2143b4b813df6a93e8cf79e3f76936commit | diff
power: reset: at91-poweroff: timely shutdown LPDDR memories

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

Cc: <stable@vger.kernel.org> # 4.4+
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Sebastian Reichel <sre@kernel.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
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