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Commit 62ebfe6b authored by Lee Jones's avatar Lee Jones Committed by Linus Walleij
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ARM: ux500: Add Device Tree nodes for AB8500 External regulators 



The AB8500 has 3 external regulators which are used to control outside
voltage sources. Some of the core AB8500 use these external regulators
as a supply, so they must be obtainable via Device Tree.

Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 1d3f99f5

arch/arm/boot/dts/dbx5x0.dtsi

+27 −0
Original line number Diff line number Diff line
@@ -457,6 +457,33 @@ 
					stericsson,earpeice-cmv = <950>; /* Units in mV. */

				};



				ext_regulators: ab8500-ext-regulators {

					compatible = "stericsson,ab8500-ext-regulator";



					ab8500_ext1_reg: ab8500_ext1 {

						regulator-compatible = "ab8500_ext1";

						regulator-min-microvolt = <1800000>;

						regulator-max-microvolt = <1800000>;

						regulator-boot-on;

						regulator-always-on;

					};



					ab8500_ext2_reg: ab8500_ext2 {

						regulator-compatible = "ab8500_ext2";

						regulator-min-microvolt = <1360000>;

						regulator-max-microvolt = <1360000>;

						regulator-boot-on;

						regulator-always-on;

					};



					ab8500_ext3_reg: ab8500_ext3 {

						regulator-compatible = "ab8500_ext3";

						regulator-min-microvolt = <3400000>;

						regulator-max-microvolt = <3400000>;

						regulator-boot-on;

					};

				};



				ab8500-regulators {

					compatible = "stericsson,ab8500-regulator";