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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Sep 23, 2019 at 11:17:00AM +0200, S=E9bastien Szymanski wrote: > This add poweroff support using the generic syscon-poweroff driver. > = > Signed-off-by: S=E9bastien Szymanski > --- > arch/arm/boot/dts/imx28.dtsi | 10 +++++++++- > 1 file changed, 9 insertions(+), 1 deletion(-) > = > diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi > index e14d8ef0158b..37fa8131a022 100644 > --- a/arch/arm/boot/dts/imx28.dtsi > +++ b/arch/arm/boot/dts/imx28.dtsi > @@ -1114,8 +1114,16 @@ > }; > = > power: power@80044000 { > + compatible =3D "syscon", "simple-mfd"; > reg =3D <0x80044000 0x2000>; > - status =3D "disabled"; > + > + mxs_poweroff: mxs-poweroff { Node name should be generic. So 'poweroff' might be better. > + compatible =3D "syscon-poweroff"; > + regmap =3D <&power>; > + offset =3D <0x104>; > + value =3D <0x3E770001>; Use lowercase for hex value. > + status =3D "disabled"; Why need to disable it by default? Shawn > + }; > }; > = > saif1: saif@80046000 { > -- = > 2.21.0 > = > = > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel