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authorBalaji T K <balajitk@ti.com>2014-02-19 18:56:40 +0400
committerChris Ball <chris@printf.net>2014-03-04 20:44:52 +0400
commitcd042fe5c1f67a7b60e027802a0784b95c4dee6f (patch)
treeccc2eab7e336fefd3d70cd0bd31e2b545c552376 /arch/arm/boot/dts/omap5.dtsi
parente99448ff1f738412bbfec595b5e682c1f0a50279 (diff)
downloadlinux-cd042fe5c1f67a7b60e027802a0784b95c4dee6f.tar.xz
ARM: dts: add pbias dt node
Add pbias regulator node as a child of system control module - syscon. Signed-off-by: Balaji T K <balajitk@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Tested-by: Florian Vaussard <florian.vaussard@epfl.ch> Tested-by: Stefan Roese <sr@denx.de> Signed-off-by: Chris Ball <chris@printf.net>
Diffstat (limited to 'arch/arm/boot/dts/omap5.dtsi')
-rw-r--r--arch/arm/boot/dts/omap5.dtsi17
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index a72813a9663e..1f328ad9476f 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -192,6 +192,22 @@
pinctrl-single,function-mask = <0x7fff>;
};
+ omap5_padconf_global: tisyscon@4a002da0 {
+ compatible = "syscon";
+ reg = <0x4A002da0 0xec>;
+ };
+
+ pbias_regulator: pbias_regulator {
+ compatible = "ti,pbias-omap";
+ reg = <0x60 0x4>;
+ syscon = <&omap5_padconf_global>;
+ pbias_mmc_reg: pbias_mmc_omap5 {
+ regulator-name = "pbias_mmc_omap5";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3000000>;
+ };
+ };
+
sdma: dma-controller@4a056000 {
compatible = "ti,omap4430-sdma";
reg = <0x4a056000 0x1000>;
@@ -471,6 +487,7 @@
ti,needs-special-reset;
dmas = <&sdma 61>, <&sdma 62>;
dma-names = "tx", "rx";
+ pbias-supply = <&pbias_mmc_reg>;
};
mmc2: mmc@480b4000 {