Re: [PATCH v7 5/7] ARM: dts: add pbias dt node

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On Fri, Dec 20, 2013 at 05:35:53PM +0000, Balaji T K wrote:
> Add pbias regulator node as a child of system control
> module - syscon.
> 
> Signed-off-by: Balaji T K <balajitk@xxxxxx>
> ---
>  arch/arm/boot/dts/dra7.dtsi     |   18 ++++++++++++++++++
>  arch/arm/boot/dts/omap2430.dtsi |   18 ++++++++++++++++++
>  arch/arm/boot/dts/omap3.dtsi    |   18 ++++++++++++++++++
>  arch/arm/boot/dts/omap4.dtsi    |   18 ++++++++++++++++++
>  arch/arm/boot/dts/omap5.dtsi    |   18 ++++++++++++++++++
>  5 files changed, 90 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
> index d0df4c4..4e68df1 100644
> --- a/arch/arm/boot/dts/dra7.dtsi
> +++ b/arch/arm/boot/dts/dra7.dtsi
> @@ -110,6 +110,23 @@
>  			ti,hwmods = "counter_32k";
>  		};
>  
> +		dra7_ctrl_general: tisyscon@4a002e00 {
> +			compatible = "ti,control-syscon", "syscon", "simple-bus";

Please, don't use simple-bus like that. The components below this node
depend on it. It is _NOT_ a simple bus. Make the ti,control-syscon
driver probe it's children.

> +			reg = <0x4a002e00 0x7c>;
> +			#address-cells = <1>;
> +			#size-cells = <1>;
> +			ranges;
> +			pbias_regulator: pbias_regulator {
> +				compatible = "ti,pbias-omap";
> +				reg = <0 0x4>;
> +				pbias_mmc_reg: pbias_mmc_omap5 {
> +					regulator-name = "pbias_mmc_omap5";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <3000000>;
> +				};
> +			};
> +		};
> +

Thanks,
Mark.
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