Commit cd7c2ddf authored Jun 29, 2019 by Anson Huang Committed by Shawn Guo Aug 03, 2019

arm64: dts: imx8mm: Correct OPP table according to latest datasheet

According to latest datasheet (Rev.0.2, 04/2019) from below links,
1.8GHz is ONLY available for consumer part, so the market segment
bits for 1.8GHz opp should ONLY available for consumer part accordingly.

https://www.nxp.com/docs/en/data-sheet/IMX8MMIEC.pdf
https://www.nxp.com/docs/en/data-sheet/IMX8MMCEC.pdf



Fixes: f403a26c (arm64: dts: imx8mm: Add cpu speed grading and all OPPs)
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

parent 46b29f4b

arch/arm64/boot/dts/freescale/imx8mm.dtsi

+1 −2

Original line number	Diff line number	Diff line
		@@ -116,8 +116,7 @@
		opp-1800000000 {
		opp-hz = /bits/ 64 <1800000000>;
		opp-microvolt = <1000000>;
		/* Consumer only but rely on speed grading */
		opp-supported-hw = <0x8>, <0x7>;
		opp-supported-hw = <0x8>, <0x3>;
		clock-latency-ns = <150000>;
		};
		};

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