On Mon, May 18, 2015 at 3:45 AM, Philipp Zabel <p.zabel@xxxxxxxxxxxxxx> wrote: > Hi Frank, > > Am Freitag, den 15.05.2015, 21:36 +0800 schrieb Frank.Li@xxxxxxxxxxxxx: >> From: Frank Li <Frank.Li@xxxxxxxxxxxxx> >> >> snvs is MFP device. Change dts to use syscon to allocate register resource. >> >> Signed-off-by: Frank Li <Frank.Li@xxxxxxxxxxxxx> >> --- >> 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@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? > > regards > Philipp > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html