| Message ID | 1472850525-25273-2-git-send-email-hl@rock-chips.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Lin, Looks good to me. Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Best Regards, Chanwoo Choi On 2016년 09월 03일 06:08, Lin Huang wrote: > This patch adds the documentation for rockchip dfi devfreq-event driver. > > Signed-off-by: Lin Huang <hl@rock-chips.com> > --- > Changes in v9: > - reorder compatible and reg > > 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..f223313 > --- /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 { > + compatible = "rockchip,rk3399-dfi"; > + reg = <0x00 0xff630000 0x00 0x4000>; > + rockchip,pmu = <&pmugrf>; > + clocks = <&cru PCLK_DDR_MON>; > + clock-names = "pclk_ddr_mon"; > + status = "disabled"; > + }; >
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..f223313 --- /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 { + compatible = "rockchip,rk3399-dfi"; + reg = <0x00 0xff630000 0x00 0x4000>; + rockchip,pmu = <&pmugrf>; + clocks = <&cru PCLK_DDR_MON>; + clock-names = "pclk_ddr_mon"; + status = "disabled"; + };
This patch adds the documentation for rockchip dfi devfreq-event driver. Signed-off-by: Lin Huang <hl@rock-chips.com> --- Changes in v9: - reorder compatible and reg 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