Thread (21 messages) 21 messages, 3 authors, 2018-09-12

[PATCH v9 2/6] ARM: imx6: register pm_power_off handler if "fsl,pmic-stby-poweroff" is set

From: shawnguo@kernel.org (Shawn Guo)
Date: 2018-09-12 01:12:23
Also in: linux-clk, linux-devicetree, lkml

On Thu, Aug 02, 2018 at 12:34:21PM +0200, Oleksij Rempel wrote:
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>
Applied, thanks.
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