From: Anson Huang <anson.hu...@nxp.com> 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: f403a26c865b (arm64: dts: imx8mm: Add cpu speed grading and all OPPs) Signed-off-by: Anson Huang <anson.hu...@nxp.com> --- Changes since V1: - remove the comment to avoid any confusion. --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index 70de15c..f0ac027 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -134,8 +134,7 @@ 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>; }; }; -- 2.7.4
