Commit 4b4e0484 authored by Lucas Stach's avatar Lucas Stach Committed by Shawn Guo
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ARM: dts: imx6: RDU2: bump SoC/PU operating points by 25mV 



This bumps the SoC/PU domain operating points by 25mV, giving a total
of 75mV margin to the minimum required voltages. This gets rid of
brown-outs seen due to voltage drop-out on the board.

Signed-off-by: default avatarLucas Stach <l.stach@pengutronix.de>
Tested-by: default avatarChris Healy <cphealy@gmail.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent b7b9a69d

arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi

+11 −0
Original line number Diff line number Diff line
@@ -263,6 +263,17 @@ edp_refclk: edp-refclk { 
	};

};



&cpu0 {

	fsl,soc-operating-points = <

		/* ARM kHz  SOC-PU uV */

		1200000 1300000

		996000	1275000

		852000	1275000

		792000	1200000

		396000	1200000

	>;

};



&reg_arm {

	vin-supply = <&sw1a_reg>;

};