| Message ID | 20180802103425.3053-7-o.rempel@pengutronix.de (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | provide power off support for iMX6 with external PMIC | expand |
On Thu, Aug 02, 2018 at 12:34:25PM +0200, Oleksij Rempel wrote: > 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> Applied, thanks.
diff --git a/arch/arm/boot/dts/imx6dl-riotboard.dts b/arch/arm/boot/dts/imx6dl-riotboard.dts index 2e98c92adff7..a0e9753ee767 100644 --- a/arch/arm/boot/dts/imx6dl-riotboard.dts +++ b/arch/arm/boot/dts/imx6dl-riotboard.dts @@ -90,6 +90,10 @@ status = "okay"; }; +&clks { + fsl,pmic-stby-poweroff; +}; + &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet>; @@ -170,6 +174,7 @@ reg = <0x08>; interrupt-parent = <&gpio5>; interrupts = <16 8>; + fsl,pmic-stby-poweroff; regulators { reg_vddcore: sw1ab { /* VDDARM_IN */
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> --- arch/arm/boot/dts/imx6dl-riotboard.dts | 5 +++++ 1 file changed, 5 insertions(+)