On 2016년 09월 02일 07:31, Lin Huang wrote: > This patch adds the documentation for rockchip dfi devfreq-event driver. > > Signed-off-by: Lin Huang <hl@xxxxxxxxxxxxxx> > --- > Changes in v8: > - delete a unuse blank line > > Changes in v7: > - None > > Changes in v6: > - None > > Changes in v5: > - None > > Changes in v4: > - None > > Changes in v3: > - None > > Changes in v2: > - None > > Changes in v1: > - None > > .../bindings/devfreq/event/rockchip-dfi.txt | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) > create mode 100644 Documentation/devicetree/bindings/devfreq/event/rockchip-dfi.txt > > diff --git a/Documentation/devicetree/bindings/devfreq/event/rockchip-dfi.txt b/Documentation/devicetree/bindings/devfreq/event/rockchip-dfi.txt > new file mode 100644 > index 0000000..d66aca6 > --- /dev/null > +++ b/Documentation/devicetree/bindings/devfreq/event/rockchip-dfi.txt > @@ -0,0 +1,19 @@ > + > +* Rockchip rk3399 DFI device > + > +Required properties: > +- compatible: Must be "rockchip,rk3399-dfi". > +- reg: physical base address of each DFI and length of memory mapped region > +- rockchip,pmu: phandle to the syscon managing the "pmu general register files" > +- clocks: phandles for clock specified in "clock-names" property > +- clock-names : the name of clock used by the DFI, must be "pclk_ddr_mon"; > + > +Example: > + dfi: dfi@0xff630000 { > + reg = <0x00 0xff630000 0x00 0x4000>; > + compatible = "rockchip,rk3399-dfi"; As I already commented, you need to reorder between compatible and reg property. > + rockchip,pmu = <&pmugrf>; > + clocks = <&cru PCLK_DDR_MON>; > + clock-names = "pclk_ddr_mon"; > + status = "disabled"; > + }; > -- Best Regards, Chanwoo Choi -- 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