From mboxrd@z Thu Jan 1 00:00:00 1970 From: shawnguo@kernel.org (Shawn Guo) Date: Wed, 12 Sep 2018 09:10:34 +0800 Subject: [PATCH v9 2/6] ARM: imx6: register pm_power_off handler if "fsl,pmic-stby-poweroff" is set In-Reply-To: <20180802103425.3053-3-o.rempel@pengutronix.de> References: <20180802103425.3053-1-o.rempel@pengutronix.de> <20180802103425.3053-3-o.rempel@pengutronix.de> Message-ID: <20180912011033.GB28469@dragon> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 Applied, thanks.