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Commit 720570b1 authored by Henry Chen's avatar Henry Chen Committed by Matthias Brugger
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dts: mt8173-evb: Add da9211 to i2c1 



Add a DA9211 dual-channel BUCK regulator to i2c1.
This regulator supplies GPU and DVFS1 voltages.

Signed-off-by: default avatarHenry Chen <henryc.chen@mediatek.com>
Signed-off-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
parent ad4df7a5

arch/arm64/boot/dts/mediatek/mt8173-evb.dts

+30 −0
Original line number Diff line number Diff line
@@ -34,6 +34,36 @@ 
	chosen { };

};



&i2c1 {

	status = "okay";



	buck: da9211@68 {

		compatible = "dlg,da9211";

		reg = <0x68>;



		regulators {

			da9211_vcpu_reg: BUCKA {

				regulator-name = "VBUCKA";

				regulator-min-microvolt = < 700000>;

				regulator-max-microvolt = <1310000>;

				regulator-min-microamp	= <2000000>;

				regulator-max-microamp	= <4400000>;

				regulator-ramp-delay = <10000>;

				regulator-always-on;

			};



			da9211_vgpu_reg: BUCKB {

				regulator-name = "VBUCKB";

				regulator-min-microvolt = < 700000>;

				regulator-max-microvolt = <1310000>;

				regulator-min-microamp	= <2000000>;

				regulator-max-microamp	= <3000000>;

				regulator-ramp-delay = <10000>;

			};

		};

	};

};



&uart0 {

	status = "okay";

};