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| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2018-08-02 12:34:21 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-25 15:53:54 +0100 |
| commit | 103e46a0e177886ee41f78c4038b687fd088125f (patch) | |
| tree | 6f78dd1de311c49eb41625197cffe980cba987c8 /tools/perf/scripts/python/Perf-Trace-Util/lib | |
| parent | 9ddc4bd10d8acc37b9986be58cd1a4d1df1934a5 (diff) | |
ARM: imx6: register pm_power_off handler if "fsl,pmic-stby-poweroff" is set
[ Upstream commit 8148d2136002da2e2887caf6a07bbd9c033f14f3 ]
One of the Freescale recommended sequences for power off with external
PMIC is the following:
...
3. SoC is programming PMIC for power off when standby is asserted.
4. In CCM STOP mode, Standby is asserted, PMIC gates SoC supplies.
See:
http://www.nxp.com/assets/documents/data/en/reference-manuals/IMX6DQRM.pdf
page 5083
This patch implements step 4. of this sequence.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib')
0 files changed, 0 insertions, 0 deletions