[PATCH 4/7] arm: dts: imx: update snvs to use syscon access register

[Alexandre Belloni]

On 18/05/2015 at 14:30:50 -0500, Zhi Li wrote :
> On Mon, May 18, 2015 at 3:45 AM, Philipp Zabel <p.zabel at pengutronix.de> wrote:
> > Hi Frank,
> >
> > Am Freitag, den 15.05.2015, 21:36 +0800 schrieb Frank.Li at freescale.com:
> >> From: Frank Li <Frank.Li at freescale.com>
> >>
> >> snvs is MFP device. Change dts to use syscon to allocate register resource.
> >>
> >> Signed-off-by: Frank Li <Frank.Li at freescale.com>
> >> ---
> >>  arch/arm/boot/dts/imx6qdl.dtsi | 12 ++++--------
> >>  arch/arm/boot/dts/imx6sl.dtsi  | 12 ++++--------
> >>  arch/arm/boot/dts/imx6sx.dtsi  | 12 ++++--------
> >>  arch/arm/boot/dts/vfxxx.dtsi   |  9 +++------
> >>  4 files changed, 15 insertions(+), 30 deletions(-)
> >>
> >> diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
> >> index 0482a66..6d8161d 100644
> >> --- a/arch/arm/boot/dts/imx6qdl.dtsi
> >> +++ b/arch/arm/boot/dts/imx6qdl.dtsi
> >> @@ -687,21 +687,17 @@
> >>                       };
> >>
> >>                       snvs at 020cc000 {
> >> -                             compatible = "fsl,sec-v4.0-mon", "simple-bus";
> >> -                             #address-cells = <1>;
> >> -                             #size-cells = <1>;
> >> -                             ranges = <0 0x020cc000 0x4000>;
> >> +                             compatible = "fsl,sec-v4.0-mon", "syscon",  "simple-bus";
> >
> > The compatible should change from "simple-bus" to "simple-mfd", then.
> 
> After change to simple-mfd,  driver can't been probed. Anything missed?

The pull request is there:
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-May/342131.html

It has landed in linux-next


-- 
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com