[PATCH v6 4/8] Documentation: bindings: add dt documentation for dfi controller

[Chanwoo Choi]

Hi Lin,

I add one minor comment.

After fixing it, looks good to me.
Acked-by: Chanwoo Choi <cw00.choi at samsung.com>

On 2016년 08월 17일 07:36, Lin Huang wrote:
> This patch adds the documentation for rockchip dfi devfreq-event driver.
> 
> Signed-off-by: Lin Huang <hl at rock-chips.com>
> ---
> 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          | 20 
> ++++++++++++++++++++
>  1 file changed, 20 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..bf42255
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/devfreq/event/rockchip-dfi.txt
> @@ -0,0 +1,20 @@
> +
> +* 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 at 0xff630000 {
> +             reg = <0x00 0xff630000 0x00 0x4000>;
> +             compatible = "rockchip,rk3399-dfi";
> +             rockchip,pmu = <&pmugrf>;
> +             clocks = <&cru PCLK_DDR_MON>;
> +             clock-names = "pclk_ddr_mon";
> +             status = "disabled";
> +     };
> +

Remove the blank line.

Thanks,
Chanwoo Choi