From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tony Lindgren <tony@atomide.com>
Subject: Re: [PATCH v6 5/7] ARM: dts: add pbias dt node
Date: Thu, 19 Dec 2013 08:33:56 -0800
Message-ID: <20131219163356.GL27438@atomide.com>
References: <1386670577-3530-1-git-send-email-balajitk@ti.com>
 <1387456720-7202-1-git-send-email-balajitk@ti.com>
 <1387456720-7202-6-git-send-email-balajitk@ti.com>
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To: Balaji T K <balajitk@ti.com>
Cc: linux-omap@vger.kernel.org, bcousson@baylibre.com, devicetree@vger.kernel.org, linux-mmc@vger.kernel.org, cjb@laptop.org, broonie@kernel.org
List-Id: devicetree@vger.kernel.org

* Balaji T K <balajitk@ti.com> [131219 04:40]:
> @@ -485,6 +503,7 @@
>  			dmas = <&sdma 61>, <&sdma 62>;
>  			dma-names = "tx", "rx";
>  			status = "disabled";
> +			pbias-supply = <&pbias_mmc_reg>;
>  		};
>  
>  		mmc2: mmc@480b4000 {
> diff --git a/arch/arm/boot/dts/omap2430.dtsi b/arch/arm/boot/dts/omap2430.dtsi
> index d624345..f127901 100644
> --- a/arch/arm/boot/dts/omap2430.dtsi
> +++ b/arch/arm/boot/dts/omap2430.dtsi
> @@ -29,6 +29,24 @@
>  			pinctrl-single,function-mask = <0x3f>;
>  		};
>  
> +		omap2_scm_general: tisyscon@49002270 {
> +			compatible = "ti,control-syscon", "syscon", "simple-bus";
> +			reg = <0x49002270 0x240>;
> +			#address-cells = <1>;
> +			#size-cells = <1>;
> +			ranges;
> +			pbias_regulator: pbias_regulator {
> +				compatible = "ti,pbias-omap";
> +				reg = <0x230 0x4>;
> +				pbias_mmc_reg: pbias_mmc_omap3 {
> +					regulator-name = "pbias_mmc_omap3";
> +					regulator-min-microvolt = <1800000>;
> +					regulator-max-microvolt = <3000000>;
> +					regulator-enable-ramp-delay = <100>;
> +				};
> +			};
> +		};
> +
>  		gpio1: gpio@4900c000 {
>  			compatible = "ti,omap2-gpio";
>  			reg = <0x4900c000 0x200>;

Here too you may need to set up pbias_mmc_omap2430?

Regards,

Tony