Commit 7ecab1f2 authored by Anson Huang's avatar Anson Huang Committed by Shawn Guo
Browse files

arm64: dts: imx8mn-evk: Add cpu-supply to enable cpufreq 



PMIC driver is ready on i.MX8MN EVK board, assign cpu-supply for
each A53 and restore the operating points table to enable cpufreq.

Signed-off-by: default avatarAnson Huang <Anson.Huang@nxp.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 7e2ac9de

arch/arm64/boot/dts/freescale/imx8mn-evk.dts

+16 −16
Original line number Diff line number Diff line
@@ -14,6 +14,22 @@ 
	compatible = "fsl,imx8mn-evk", "fsl,imx8mn";

};



&A53_0 {

	cpu-supply = <&buck2>;

};



&A53_1 {

	cpu-supply = <&buck2>;

};



&A53_2 {

	cpu-supply = <&buck2>;

};



&A53_3 {

	cpu-supply = <&buck2>;

};



&i2c1 {

	pmic: pmic@25 {

		compatible = "nxp,pca9450b";
@@ -109,19 +125,3 @@ 
		};

	};

};
 


&A53_0 {

	/delete-property/operating-points-v2;

};



&A53_1 {

	/delete-property/operating-points-v2;

};



&A53_2 {

	/delete-property/operating-points-v2;

};



&A53_3 {

	/delete-property/operating-points-v2;

};