mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-28 21:33:52 +00:00
Code Issues Releases Wiki Activity

ARM: dts: imx6: RIoTboard provide standby on power off option

Browse source 
This board, as well as some other boards with i.MX6 and a PMIC, uses a
"PMIC_STBY_REQ" line to notify the PMIC about a state change.
The PMIC is programmed for a specific state change before triggering the
line.
In this case, PMIC_STBY_REQ can be used for stand by, sleep
and power off modes.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Oleksij Rempel 2018-08-02 12:34:25 +02:00 committed by Shawn Guo
parent af04a9cd9a
commit 50de5bb6fc
1 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
arch/arm/boot/dts/imx6dl-riotboard.dts
View file

@ -84,6 +84,10 @@ &audmux {
status = "okay";
};
&clks {
fsl,pmic-stby-poweroff;
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
@ -164,6 +168,7 @@ pmic: pf0100@8 {
reg = <0x08>;
interrupt-parent = <&gpio5>;
interrupts = <16 8>;
fsl,pmic-stby-poweroff;
regulators {
reg_vddcore: sw1ab { /* VDDARM_IN */