X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=arch%2Farm%2Fboot%2Fdts%2Fomap4.dtsi;h=27fcac874742894879bb978b8157f213a1c49eb2;hb=97e18dc007546fce8e99098480b921a02ebb3037;hp=2b4c1cbbce3351e1cb6b9711307bc684242c7718;hpb=042f7b7cbd1e531278a09c449563165ba1f07673;p=karo-tx-linux.git

diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 2b4c1cbbce33..27fcac874742 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -191,6 +191,22 @@
 			pinctrl-single,function-mask = <0x7fff>;
 		};
 
+		omap4_padconf_global: tisyscon@4a1005a0 {
+			compatible = "syscon";
+			reg = <0x4a1005a0 0x170>;
+		};
+
+		pbias_regulator: pbias_regulator {
+			compatible = "ti,pbias-omap";
+			reg = <0x60 0x4>;
+			syscon = <&omap4_padconf_global>;
+			pbias_mmc_reg: pbias_mmc_omap4 {
+				regulator-name = "pbias_mmc_omap4";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3000000>;
+			};
+		};
+
 		sdma: dma-controller@4a056000 {
 			compatible = "ti,omap4430-sdma";
 			reg = <0x4a056000 0x1000>;
@@ -427,6 +443,7 @@
 			ti,needs-special-reset;
 			dmas = <&sdma 61>, <&sdma 62>;
 			dma-names = "tx", "rx";
+			pbias-supply = <&pbias_mmc_reg>;
 		};
 
 		mmc2: mmc@480b4000 {